IVF in Japan: Published Price Lists, a 180-Day Minpaku Cap and an Insurance Scheme You Cannot Use (2026)

Is Japan the Right Destination for You?

Japan occupies a strange position on the fertility map. It is not cheap, it does not offer donor gametes at scale, it does not permit surrogacy, and it will not treat a single woman. What it does offer is the most transparent price list in overseas IVF — and that is a real advantage, because almost nowhere else in this series can you build your own invoice before speaking to a coordinator.

Four clinics in the Tokyo area publish tax-inclusive item pricing on their own websites. Egg retrieval ranges from ¥35,200 at Hanabusa to ¥120,000 in Ikebukuro — a gap of more than three times for what patients assume is the same procedure. Frozen embryo transfer is listed at ¥132,000 by one clinic. PGT-A is listed at ¥110,000 per frozen embryo by Kato Ladies Clinic, with an explicit indication requirement. Annual embryo storage runs ¥22,000–¥55,000.

Where Japan genuinely wins

• Distance and circadian cost. Shanghai, Dalian, Qingdao and Beijing to Tokyo are 2.5–3.5 hour flights, and Japan is only one hour ahead of mainland China. A stimulation cycle needs monitoring every two to three days; this is the only distance band in which flying home between monitoring visits is medically uneventful.
• Low-stimulation and natural-cycle IVF as a mainstream school. Where most destinations optimise for oocyte yield, several long-established Japanese clinics built their practice around modified natural cycles and minimal stimulation — a genuinely different route for patients with low ovarian reserve, poor prior yield, or age-related decline. Protocol differences are covered in IVF stimulation protocols explained.
• Transparent pricing, as above — the reason this guide spends a long chapter on it.
• A mandatory reporting system exists. Clinics registered with the Obstetrical Society of Japan’s ART online registration are obliged to log cases and report outcomes annually, and lose registration if they do not; the aggregate is published as the ART Data Book. We deliberately print no success-rate figures here (reasons in the law chapter), but the accountability channel is real.
• Public transport you can plan around. Direct airport rail, clinics clustered along the Yamanote Loop and Tokyo Metro, no car required.

Where Japan shuts doors

• Single women and same-sex couples cannot be treated at regular clinics. The Society’s ethical guidance addresses married (legal-marriage) couples. A 2025 member’s bill went further in restricting, not liberalising — it kept the legal-marriage limit and attached criminal penalties to surrogacy and embryo donation; it never reached substantive deliberation.
• Egg donation is heavily restricted and rare in practice — not illegal. Japan’s 2020 statute settles parentage only; it does not ban gamete donation. But JISART’s own guideline states that securing an anonymous provider in Japan is practically very difficult, and approved cases typically involve a known, consenting relative or friend. Ask each clinic directly.
• Surrogacy is prohibited by JSOG guidance. See Countries where surrogacy is legal in 2026.
• You cannot file your own tourist visa. Mainland Chinese applicants must go through an embassy-designated travel agency.
• Japan’s 2022 insurance reform does nothing for you. Foreign visitors without Japanese health insurance pay fully and are excluded from subsidies; the clinic’s own overseas-patient page says so in plain terms.
• Short-term rental legality is thinner than New York’s, because the binding constraint is a national 180 operating-day annual cap plus ward-level and city-level add-ons.

When another destination is the better answer

All clinics we profile in Japan sit in the Japan fertility clinic directory. If your passport is not a mainland Chinese one, the entry route below does not apply to you — confirm your own short-stay and medical-stay rules with the Japanese embassy before planning anything.

How Do You Get a Japanese Visa for Fertility Treatment?

There is no IVF-specific visa. A cycle that finishes inside 90 days runs on ordinary short-term stay. Japan’s formal medical stay visa and the Designated Activities residence status exist for cases needing more than 90 days of treatment plus convalescence — which IVF essentially never does.

Short-term stay: the route almost everyone uses

A trap worth naming. Some agency pages advertise “¥715 single / ¥1,430 multiple”. Those are agency packages including service fees, not the government fee — do not budget from them. The embassy’s designated-agency list page (cn.emb-japan.go.jp/consular/visa_dantai.htm, marked updated 1 July 2026) failed to load in this environment, so the document checklist and agency list were not obtained; verify directly before filing.

The stay-length problem is the real visa problem

A retrieval segment typically occupies 10–14 days of clinic-facing time once monitoring is counted, and a transfer segment 7–10 days more. If your short-term stay is granted for 15 days, it cannot hold the retrieval leg plus recovery plus a return visit. Reconcile the granted stay against your actual appointment calendar at the visa stage — not after the scan.

If you truly need over 90 days

Per specialist summaries (secondary; official text not retrieved): initial leave of 6 months, extendable to 1 year with a physician’s certificate, with a mandatory departure when treatment ends; accompanying family members enter under Designated Activities (No. 26) and are strictly barred from earning income; the paperwork requires a hospital acceptance certificate covering diagnosis, regimen, expected duration and cost, plus proof of funds — and the long route additionally requires guarantee from a registering organisation accredited by the Japan Tourism Agency.

What the clinic demands before you fly

Japanese fertility clinics run on strict appointments and expect overseas patients to submit, in advance: medical history, infectious-disease screening, hormone values and anaemia results, plus AMH, baseline FSH/LH/E2, antral follicle count and semen analysis. Several publish overseas-patient pages (ivf-shinagawa.com, morozumi-lc.com/first/overseas, checked 26 October 2026). Miss this step and you will burn a cycle waiting.

Cash, medication and health entry rules

• Carrying ¥1,000,000 or more in cash (or foreign-currency equivalent) requires submitting a “Declaration of Carriage of Means of Payment, etc.” to customs (customs.go.jp/kaigairyoko/shiharaishudan.htm ✅ — confirmed directly). Pay by card or transfer.
• Quantitative limits on carrying prescription medicines, and Japanese rules on personally transporting frozen eggs or embryos across the border: not verified. Japanese clinics prescribe and dispense per cycle and charge annual storage, so cross-border carriage is not a step you need to take — see the medication section.
• No current Japanese official requirement targeting foreign treatment visitors on vaccination or infectious-disease grounds was found. Legacy pages still carry 2020-era “14-day self-isolation plus PCR” wording; treat it as obsolete and do not plan around it.

What Do Flights and Airport Transfers Actually Cost?

Japan is one of the few destinations where ground transport can be stated to the yen.

Narita (NRT) → Tokyo

Rule of thumb: staying around Tokyo, Shinagawa, Shibuya or Shinjuku — take the N’EX. Staying around Ueno, Asakusa or Tokyo’s east side — the Skyliner into Nippori is faster and ¥573 cheaper.

Haneda (HND) is far closer to the city and should be chosen whenever your routing allows it; Keikyu, Tokyo Monorail and limousine bus fares could not be verified in this pass.

Kansai (KIX) → Osaka

• Nankai Kansai Airport ↔ Namba: base fare ¥970, about 44 minutes ✅.
• On 1 April 2026 Nankai raised its limited-express surcharge for the first time in 30 years (Nankai news page nankai.co.jp/news/260122.html, 22 January 2026 ✅): a ¥150 discount for ticketless boarding, and a flat ¥300 on-board surcharge.
• Per Nikkei reporting, the Rapi:t and Southern surcharge is ¥700, putting Namba ↔ Kansai Airport by limited express at roughly ¥1,670 (⚠ taken from the headline; check Nankai’s current table).
• JR Haruka’s current fare: not verified.

IC cards — the one thing most travellers get wrong

• Named Suica/PASMO were suspended from sale on 2 June 2023 because of the semiconductor shortage, and returned on 1 September 2024 — but in the same announcement the anonymous cards remained suspended, with no restoration date (JR East, 20 August 2024 ✅).
• Welcome Suica carries no ¥500 deposit. Welcome Suica Mobile, available since spring 2025, is valid 180 days after issuance, requires no deposit, runs on iPhone/Apple Watch, and can be set up and topped up before you leave home ✅.
• Whether the physical Suica still attracts a ¥500 deposit today: not verified. A circulating claim that anonymous cards returned on 1 March 2025 contradicts the official announcement and is not used here.

Practical answer: install Welcome Suica Mobile before departure. It sidesteps the suspension entirely.

JR Pass — still sold, usually still not worth it

Children half price (japanrailpass.net/purchase/price ✅). JR East issued a separate revision notice dated 9 April 2026 whose new prices we could not retrieve. If your itinerary is one Tokyo–Osaka round trip, point-to-point tickets are normally cheaper than a 7-day pass — run the arithmetic before buying.

Can You Book Accommodation That Is Actually Legal?

This is where Japan differs most from the American entries in this series. The binding question is not “is short-term letting allowed” but “how many days a year may this specific unit operate, and what does this ward add on top.”

The national rule: the 180-day cap

The Residential Accommodation Business Act (minpaku law) came into force in June 2018, and its hardest number is the operating ceiling: 180 days per year (Ministry of Land, Infrastructure, Transport and Tourism ✅). Note that this is days, not the “72 nights” figure widely repeated online — the difference matters when you are planning a 30-day stay in a unit that has already hosted two tour groups.

Five structural requirements sit around the cap:

• Notification-based filing to the prefecture under Article 3(1);
• registration number and signage displayed at the entrance and on listings;
• a guest register maintained;
• for absentee operation, management entrusted to a registered Residential Accommodation Management company (Article 22(1));
• platforms may only publish registered listings (Article 46(1)).

Penalties (article numbers taken from a secondary mirror — re-check against e-Gov):

What this means as a guest: a unit that has exhausted its quota can still look bookable on the platform while being legally unable to host you. If a neighbour complains and an inspector arrives mid-cycle, you are asked to leave that day — on stimulation day eight, no refund repairs that.

Osaka: the real rule is schools + weekdays, not kindergartens

Osaka City’s official page (body text read, updated September 2026) restricts minpaku within 100 m of elementary and compulsory-education school grounds, and inside those zones forbids hosting from Monday 12:00 to Friday 12:00 — weekdays are effectively closed. The city broadened the covered school types and added a “Fire Service Law compliance notification” requirement on 1 April 2022, and accepted digital credentials from 1 September 2023.

⚠ Correcting the widely repeated version: the claim circulating in English-language travel copy — “minpaku banned around kindergartens, effective 2023” — does not match Osaka City’s published text. The operative pair is elementary/compulsory-education schools within 100 m plus weekday hosting ban.

Separately, Nikkei reported on 30 September 2026 that Osaka is preparing to ban minpaku in principle in wooden and steel-frame apartment buildings — effective date and scope unverified, but the direction of travel is one-way.

Tokyo: wards are closing the door on new registrations

Tokyo’s wards layer self-administered rules on top of national law. Kita ward’s official page (body text read, updated 7 October 2026) requires:

• advance notice to neighbours completed 14 days before filing — a briefing session, door-to-door documents and a posted board, with comment records kept for 3 years;
• a guarantee that someone can reach the property within 30 minutes of a complaint;
• and from Reiwa 9 — 7 January 2027 onward, no new minpaku notifications in urbanisation-promotion areas within residential-use zones.

So if your cycle is scheduled after January 2027, the supply of newly registered residential-ward minpaku in Tokyo is structurally finished. Existing registrations may continue; incremental supply is zero.

Legal alternatives

Before you pay: demand the unit’s residential-accommodation registration number (or a ryokan licence number). No number, no booking, however good the review score.

Where Should You Stay, Based on Where Your Clinic Is?

Stack the clinic map over the rail map and Japan becomes simple:

One concrete recommendation: Japanese fertility clinics cluster along the Yamanote Loop and the Metro network, and monitoring visits fall every two to three days. Fixing your accommodation on the same line as the clinic is more robust than chasing a 500-metre walking distance — precisely because residential-ward minpaku is being squeezed out (previous chapter). If you are treating across cities (Tokyo ↔ Osaka/Kobe), keep each leg inside one trip; do not commute daily during stimulation.

What Is the Weather Risk During a Cycle?

Unlike the Taiwan guide in this series — where the weather bureau’s hosts and both US climate datasets failed to yield any Taiwan station, so no numbers are printed — Japan’s Meteorological Agency statistics were retrievable, so the figures below can be quoted directly.

Tokyo — climate normals (1991–2020; Chiyoda, station prec_no 44, block_no 47662)

Tokyo sees five snow days a year (four in January, three in February at most) — winter commuting to a clinic is essentially never weather-blocked.

Osaka — climate normals (1991–2020; prec_no 62, block_no 47772)

Osaka also records 2,048.6 sunshine hours and one snow day annually. Monthly precipitation days could not be verified — the query view we used does not expose a “≥1 mm days” column, and block_no 47770 returned invalid.

Rainy season: the normals are no longer where reality sits

(✅ JMA, checked 26 October 2026. The recent pattern is consistently earlier onset, earlier end than the normals.)

Midsummer is the actual clinical risk

• Summer 2025 (June–August): Tokyo 25 extremely hot days (≥35 °C) and 69 midsummer days (≥30 °C); Osaka 40 extremely hot days and 75 midsummer days ✅.
• Summer 2026: national mean temperature was the fifth highest since 1898, with 7,528 cumulative station-days of extremely hot weather through 31 August, and a new top category — “kokusho-bi” (≥40 °C) recorded at 36 stations, the most on record (⚠ from reports dated 4 September 2026 and 18 April 2026).
• The official all-time record high for central Tokyo could not be verified.

Why it matters clinically: in late stimulation the ovaries are enlarged and dehydration and OHSS risk both rise. August Japan — Osaka at roughly 40 extreme-heat days — is not a month to be spending your monitoring window outdoors. If the interval between retrieval and transfer falls in August, compress everything outside airport–hotel–clinic.

Typhoons: read the damage list, not the landfall count

From JMA’s meteorological events causing disasters list (✅), the recent entries relevant to a treatment itinerary are Typhoon No. 15 of 2019 (Boso Peninsula), Typhoon No. 19 of 2019 (Reiwa-1 East Japan Typhoon), Typhoon No. 15 of 2022 (Shizuoka/Aichi), Typhoon No. 13 of 2023 (Kanto-Koshin heavy rain), and Typhoon No. 10 of 2024 (Pacific-side heavy rain). Note we describe these as events that caused damage in Japan rather than asserting landfall counts. Their operational consequence is not clinic closure but cancelled flights and suspended rail at Narita, Haneda and Kansai.

Choosing your month

What Can You Eat — and What Should You Not Bring?

Chinese groceries: real addresses, verifiable

These stores were confirmed against their own or their supplier’s pages (✅, checked 26 October 2026):

Not verified: the street number of Tokyo’s Ikebukuro Friendship Store; whether Ueno has a standalone Chinese supermarket.

The operational reading: both Shinjuku in Tokyo and Umeda/Nihonbashi in Osaka have working Chinese-grocery supply chains, so a family cooking simply during stimulation — low sodium, controlled fat, nothing raw — is not dependent on convenience-store bento. For a Shonan/Fujisawa clinic, buy in Shinjuku before travelling out.

Bringing your own medication: don’t

• Japan’s quantitative limits on carrying prescription drugs could not be verified — the relevant Ministry of Health, Labour and Welfare and overseas-post documents were unreachable.
• Gonadotropin injections combine needles with hormone/biologic controls, which is exactly the category that draws questions at inspection.
• Rules for personally transporting frozen eggs or embryos across the Japanese border: not verified. Japanese clinics dispense per cycle and sell annual storage — Kanagawa Ladies ¥33,000/year, Tokyo Women’s ¥55,000/year, Hanabusa ¥22,000/year (see the cost chapter). Cross-border movement of reproductive material is simply not a step you need.

So: have the clinic prescribe and dispense in Japan. It is the same conclusion as our Taiwan guide, and it is cheaper than an interrupted cycle.

Diet during stimulation

Unchanged by destination — see IVF medications explained and IVF stimulation protocols explained. Two Japan-specific notes: restaurant sauces, broth and pickles run high in sodium (ramen broth, teishoku tsukemono, the umeboshi inside a convenience-store onigiri), and vending machines and konbini cold drinks make sugar and caffeine quietly untrackable in late stimulation.

How Do Phones, Payment and Day-to-Day Logistics Work?

Data and a real phone number

Mobal Japan eSIM (official pricing page ✅, checked 26 October 2026):

The feature that matters for treatment: it provisions a genuine NTT Docomo number in the 090/080/070 range, no contract, auto-renewing every 30 days. Data-only eSIMs cannot receive the call in which a clinic changes your trigger timing.

Payment

• At the clinic: self-pay is card-friendly and instalments are common — Hanabusa Women’s Clinic states outright that credit cards are accepted with 3–12 instalments ✅.
• Alipay / WeChat Pay: absent from all four clinics’ published fee pages, so “can I pay my clinic bill with Alipay” remains unverified — confirm with each clinic during remote consultation.
• Japan’s cashless ratio (METI 2025 figure) returned a 403 and was not retrieved; we are not writing “about 40%” from memory.

Carry one physical Visa or Mastercard (hotel deposits, instalments) plus one card that works at Japanese ATMs. Do not assume mobile-wallet coverage.

Language

Several Tokyo clinics operate overseas-patient desks and Chinese-language consultation channels — Morozumi Ladies Clinic’s own page advertises a dedicated desk for Chinese patients. But informed-consent forms and itemised cost sheets in Japan are issued in Japanese. The duty to explain a retrieval count, an IVF-versus-ICSI decision, blastocyst culture, or selective reduction is not waived because a bilingual coordinator exists. Before signing, confirm you can obtain a version you actually read.

What Does the Treatment Timeline Actually Look Like?

Phase 0: remote consultation and data transfer (before you fly)

Japanese clinics want numbers first: history, infectious screening (HBV, HCV, HIV, syphilis), hormone and anaemia results, AMH, baseline FSH/LH/E2, antral follicle count, semen analysis. Strict appointment systems mean there is no “come in first, test later.”

Phase 1: protocol decision

Whether you run minimal/natural cycle or conventional stimulation is settled here — and it determines both your length of stay and your number of monitoring visits. For low reserve or advanced age, the difference between schools of practice matters more than “which lab is better”. See stimulation protocols.

Phase 2: leg one — stimulation and retrieval

Clinic visit cycle day 2–3 → baseline scan and bloods → stimulation (often oral agents plus limited injectables in the low-stim school, or a conventional protocol) → monitoring every 2–3 days → trigger → retrieval (most Japanese clinics use local anaesthesia with sedation; short procedure) → back to accommodation same day. Typical stay 10–14 days.

Phase 3: fertilisation, culture, and the decision

IVF or ICSI (Piezo micromanipulation is publicly described by several clinics) → blastocyst culture day 5–6 → fresh transfer or elective freezing with an annual storage fee. Whether PGT-A applies depends on the clinic and the indication — see preimplantation genetic testing.

Phase 4: leg two — transfer and pregnancy test

Endometrial preparation (natural or artificial cycle) → thaw and transfer → luteal support → beta-hCG. Typical stay 7–10 days. This is where a 15-day short-term stay fails: both legs must be inside the granted validity.

Full timeline

T-3.5 months   remote consult, all labs submitted, protocol agreed
T-3 months     visa filed via designated agency (stay length must cover appointments)
T-2 months     legal accommodation with registration number, monitoring calendar fixed
T-14 days      domestic re-check, clinic issues start instructions
Leg one        stimulation + retrieval (10-14 days)
Interval       2-6 weeks (most often with elective freezing)
Leg two        endometrial prep + transfer + test (7-10 days)
After return   remote follow-up until pregnancy progress is confirmed; pay storage on time

Male-partner attendance obligations are narrow — retrieval day, and at some clinics consent signature — with the rest manageable via prior freezing; but the marriage documentation and consent steps usually require both parties present or notarised authorisation. Ask each clinic.

What Does Japanese Law Actually Regulate?

First, an error to correct: Japan is not a legal vacuum on assisted reproduction. It has a statute — the Act on Civil Law Special Provisions on the Parent-Child Relationship of Children Conceived Through Assisted Reproductive Technology Providing, etc. (Reiwa 2, Act No. 76), promulgated 11 December 2020, in force 11 March 2021, with its parentage chapter (Chapter 3) in force from 11 December 2021.

What the statute does and does not do

Two core provisions (Ministry of Justice and e-Gov text ✅):

Where a woman conceives and gives birth through assisted reproduction using the egg of another woman, the woman who gives birth is the mother of that child.

Regarding a child conceived by a wife, with her husband’s consent, through assisted reproduction using the sperm of a man other than her husband, the husband may not deny the child’s status as legitimate.

The point: this Act settles whose child the baby is legally. It does not prohibit sperm donation, and it does not prohibit egg donation. The binding constraints on who may be treated and by what method come from medical-society guidance. Holding that distinction is what lets you ask two separate, useful questions: “is this lawful in Japan” and “will a Japanese clinic actually do it”.

The society guidance is the operative gate

• JSOG’s ethical documents were revised in their entirety in June 2026, with the PGT-related documents revised in September 2026, including the Opinion and Guidelines on Surrogacy and the Opinion on Assisted Reproduction by Embryo Donation (jsog.or.jp/medical/576/, marked 11 September 2026 ✅).
• Eligibility: society guidance has traditionally addressed legally married couples. Single women and same-sex couples are not treatable at regular clinics.
• Gamete and embryo donation, surrogacy: surrogacy is prohibited by JSOG. Gamete standardisation sits with JISART, whose guideline of 10 July 2008 on IVF with donated sperm or eggs states that securing anonymous providers is extremely difficult in reality in Japan — approved cases tend to involve known, consenting relatives or friends. → The correct statement is egg donation in Japan is strictly constrained and rare in practice, not “banned”.
• Institution-level rules: one clinic applies its own 8th edition sperm-donation guideline from 1 August 2026 (allowing IVF-D without a prior AID cycle; ending anonymous AID once anonymous stock is exhausted). ⚠ That is a single institution’s guideline, not national law.

The new law has not passed

As of 26 October 2026 no dedicated ART law beyond Act No. 76 has been enacted. Plan against the current architecture: statute for parentage, society guidance for eligibility.

Insurance: reformed, and irrelevant to you

From April 2022, the chain of basic treatment from retrieval to transfer is covered by health insurance:

• general infertility treatment (counselling, timing methods, IUI) — no age or attempt limit in principle;
• specified assisted reproductive treatment — targeted at patients under 43 at the start of treatment, with a lifetime allowance counted per child born: 6 cycles if started before 40, 3 cycles if started at 40–42, at 30% co-insurance in principle;
• eligibility extends to legal marriage and de facto marriage (Children and Families Agency cfa.go.jp ✅).

⚠ The “under 43 / 6 cycles / 3 cycles” figures came only from secondary sources in this pass (a March 2022 MHLW explanatory document and clinic pages), and that source did not mention any 5-year/3-year interval restriction — to be re-confirmed against the official text before being treated as settled.

The line that matters for you: a foreign visitor without Japanese health insurance pays in full and qualifies for neither insurance coverage nor subsidies. Clinics’ overseas-patient pages say this explicitly (morozumi-lc.com/first/overseas ✅). So the sentence circulating in Chinese social media — “IVF is covered by insurance in Japan now” — delivers zero price reduction to a patient travelling from overseas.

Subsidies: which one actually still exists

• Infertility examination subsidies remain in operation (Children and Families Agency ✅).
• Tokyo Metropolitan Government expanded its infertility-treatment subsidy in 2026 (Metropolitan Welfare Bureau page, 9 September 2026) ⚠ amount and income limits not verified.
• Whether the ¥100,000 “Reproductive Support Emergency Measures” grant has been discontinued: not verified.
• The name commonly cited in Chinese-language copy — a “fertility treatment benefit” (不育症治療給付金) — has no corresponding Japanese programme and appears to be a misnomer. This guide uses the official name, infertility examination subsidy, and adds a caution: municipal subsidies generally require residency or local-tax liability, so overseas visitors mostly cannot claim them. Ask the clinic and the municipality.

Reporting — and why no success rate appears in this guide

Japan does have a mandatory system: facilities registered under JSOG’s ART online registration are obliged to log each case and report outcomes annually, and lose registration if they fail to; the aggregate is published as the ART Data Book, run by the JSOG Clinical and Ethics Committee’s registration and survey subcommittee (jsog.or.jp/medical/641/ ✅; 2024 JSOG-ART report).

Why no numbers are printed here anyway: the denominators are not interchangeable (number of treatment cycles, number of embryo-transfer cycles and number of deliveries are three different bases), and this pass could not extract the tables from the source PDF. A secondary summary gives 2024 national figures of 550,265 treatment cycles, 282,374 transfer cycles and 83,491 deliveries — ⚠ secondary only; not publishable until the PDF itself is read.

What to ask a Japanese clinic is about the basis, not the number: is the denominator retrieval cycles, transfer cycles or started cycles? Is the endpoint clinical pregnancy or live birth? How are ages banded? Is the data filed into ART registration? Methodology in How to read IVF success-rate data and the success-rate guide. No verbal success rate should be the basis of a contract.

Storage limits: no single national law

Japan sets no nationwide statutory freezing limit. The operative rules are JSOG’s Opinion on Freezing and Storing Unfertilised Eggs, Fertilised Embryos and Ovarian Tissue for Medical Indications (revised June 2026) plus each clinic’s internal rules. One clinic’s published rule, as an example: renewal confirmation within one month after each anniversary, personal attendance plus a physician interview once storage exceeds 6 years, and lapse treated as abandonment with disposal (⚠ clinic page).

The documentary basis for embryo disposition after divorce could not be verified. This is the most-neglected clause in cross-border treatment and the hardest to unwind later. When you sign the storage consent, read the wording on what happens if one spouse withdraws consent. Background in egg freezing guide.

How Much Does IVF in Japan Really Cost?

This is the chapter that makes Japan worth reading even if you never go.

Itemised published price lists (tax-inclusive yen)

① Kanagawa Ladies Clinic (klc.jp/price ✅)

② Hanabusa Women’s Clinic (hanabusaclinic.com/infertility/fee ✅)

③ Tokyo Women’s Clinic (1-5-1 Otemachi, Chiyoda-ku; published prices ✅)

④ Ikebukuro Ezaki Women’s Clinic (ez-clinic.jp/treatment_fee ✅)

⑤ PGT-A: Kato Ladies Clinic publishes ¥110,000 per frozen embryo, plus ¥44,000 for a parental karyotype test; indications are limited by JSOG guidance (advanced maternal age, repeated transfer failure, recurrent loss) (towako-kato.com/treatment/latest/pgt-a.html ✅). The clinic’s self-pay PGT page could not be verified.

Retrieval alone spans ¥35,200 to ¥120,000 across these four clinics. That is the point of publishing them: Japan is the destination where you can do the comparison shopping before you ever speak to a coordinator. But these are unit prices for single items — a cycle adds consultation, monitoring, medication, fertilisation method, culture, freezing and storage. They are not a total.

Exchange rate — and a limitation

• 26 October 2026 mid-market: ¥1 = ¥0.04252 CNY, i.e. ¥10,000 ≈ 425 renminbi (⚠ from a comparison service).
• We could not verify an official USD/JPY rate for October 2026 (the Federal Reserve’s H.10 series reaches only to 2014). Rather than guess, this guide leaves Japanese figures in yen. Convert using your own bank’s rate on the day.
• The totals used in our published cost guide for a Japan itinerary: base $5,000–$8,000, with medication $7,000–$13,000, PGT-A $2,000–$3,500, frozen embryo transfer $1,800–$3,000 (IVF cost guide 2026). This does not contradict the tables above — those are unit prices; these are whole-cycle magnitudes.

Non-medical costs

Interpreter and chaperone services have no verifiable standalone price list. What exists are agency packages (a women’s first consultation around 9,950 renminbi including full interpretation, a retrieval cycle at 69,000 (conventional) or 49,000 (mild), a transfer cycle at 42,000 renminbi, from one clinic’s Chinese-language site) ⚠ those are brokerage service bundles, not the clinic’s own fee schedule — do not place them in the same table as ①–⑤. A 2021 document (second-generation ~¥1.22m, third-generation ~¥1.55m) is too old to use and is not used.

Three budget shapes (fully self-pay)

Scenario A looks startlingly cheap because it lists only published unit prices. Medication is prescribed separately in Japan and is the most volatile line — Kanagawa’s own ovulation-induction range of ¥9,900–¥66,000 says so. Budget from the whole-cycle magnitudes ($7,000–$13,000 with medication), at the top of the range, not from unit prices.

Where saving is possible and where it is not: you can save on ground transport (choose Haneda, install Welcome Suica Mobile) and on room class. You cannot sensibly save on matching visa stay length to your appointment calendar, on a legally registered place to sleep, or on having the clinic dispense your medication.

What Should Your Pre-Departure Checklist Look Like?

T-3.5 to 3 months

• Marriage documentation ready (Japanese clinics apply society guidance for legally married couples; document format per clinic instruction)
• Remote consultation with all labs submitted in advance: AMH, baseline hormones, antral follicle count, semen analysis, infectious screening, anaemia and hormone values
• Written itemised cost estimate — cross-check line names against ①–⑤ above
• Confirm whether the clinic is a JISART member / ART-registered facility (that is the channel through which reporting obligations bite)
• File the visa through an embassy-designated agency

T-2 to 3 months

• Verify the granted stay length covers both legs (15 days will not hold stimulation plus retrieval)
• Book accommodation with a residential-accommodation registration number or a ryokan licence, and confirm the unit’s 180-day annual quota is not exhausted
• If Osaka or a Tokyo residential ward: check your dates against the local overlay (Osaka weekday hosting ban in school zones; Kita ward ends new registrations 7 January 2027)
• Install Welcome Suica Mobile before departure (no deposit, 180-day validity)
• Buy travel medical insurance covering ART and complications including OHSS; check whether “fertility tourism” is an exclusion

T-2 weeks

• Domestic re-check of hormones and endometrium; start per clinic instruction
• Do not carry your own gonadotropins — clinic dispenses locally
• Records and reports as PDFs, cloud plus offline copy
• 090/080/070-capable number live (Mobal eSIM or equivalent) so clinic calls connect
• Cash below ¥1,000,000 equivalent, or the customs declaration prepared

Carry-on bag (not checked)

• Passport with visa, entry documents
• Marriage certificate and identity documents
• Clinic appointment confirmation, treatment plan, acceptance certificate (if on the medical-stay route)
• Accommodation confirmation with registration/licence number
• Return tickets for both legs

Japanese fertility clinics we profile

Click any card for the full profile — physicians, services, cost notes, address and booking:

To compare clinics systematically, read How to choose an IVF clinic and What is a fertility clinic. All Japanese listings are in the Japan directory.

Frequently Asked Questions

Q: Can I apply for a Japanese visa myself for fertility treatment?

No — if you hold a mainland Chinese passport, a tourist visa must be filed through a travel agency designated by the Japanese embassy. Single-entry visas are valid three months; the granted stay is usually 15 or 30 days against a 90-day statutory ceiling, decided by the officer; processing is around five working days. The visa fee rose from 1 July 2026 (before the rise, ¥3,000 single / ¥6,000 multiple); the new official amount could not be retrieved. Figures like “¥715 single” are agency packages including service fees. The embassy’s designated-agency list page failed to load in this environment.

Q: Does Japan have a medical visa, and does IVF need it?

It has a medical stay visa and the Designated Activities residence status, but they apply when treatment plus convalescence exceeds 90 days (initial 6 months, up to 1 year with a physician’s certificate, departure required when treatment ends; accompanying family may not work; a hospital acceptance certificate plus proof of funds required, and the long route needs a Japan Tourism Agency-registered guarantee organisation). A two-leg IVF itinerary of under two weeks per leg runs on ordinary short-term stay. The real risk is not visa category but whether the granted stay length covers your appointment calendar.

Q: Can a single woman have IVF in Japan?

No. Japan does have an ART statute, but it regulates parentage only; the operative eligibility gate is JSOG’s ethical guidance, which addresses legally married couples. The member’s bill filed in February 2025 kept the legal-marriage limit and added criminal penalties for surrogacy and embryo donation — and it never passed. As of 26 October 2026 no new law is in force. Single patients and same-sex couples should look at our US city guides instead.

Q: IVF is covered by Japanese insurance now — does that help me?

No. From April 2022 the chain from retrieval to transfer is insured, and specified treatment is charged at roughly 30% co-insurance for eligible patients under 43. But a foreign visitor with no Japanese health insurance pays in full and is excluded from both insurance and subsidies — clinics state this on their overseas-patient pages. The “Japan put IVF on insurance” headline carries zero price benefit for an overseas patient.

Q: Is egg donation legal in Japan? What about surrogacy?

Surrogacy is prohibited by JSOG guidance. Egg donation is not prohibited by statute but is strictly constrained and rarely performed in practice: JISART’s own guideline says securing an anonymous provider is extremely difficult in Japan, and approved cases generally involve a known relative or friend. One clinic’s 8th-edition sperm-donation guideline effective 1 August 2026 (allowing IVF-D without a prior AID cycle; ending anonymous AID when stock runs out) is an institutional rule, not national law. If you need a legal donor-egg programme or surrogacy, remove Japan from the list.

Q: What does a cycle actually cost in Japan?

Japan’s advantage is that you can read the price lists yourself: retrieval from ¥35,200 to ¥120,000 across four clinics, IVF ¥44,000–¥46,200, ICSI ¥27,500–¥140,800, blastocyst culture ¥16,500–¥29,700, frozen embryo transfer ¥132,000 at one clinic, PGT-A ¥110,000 per frozen embryo (Kato), annual storage ¥22,000–¥55,000. Those are unit prices: a cycle adds consultation, monitoring and medication, which is separately prescribed and the most volatile line. Our published whole-cycle magnitude for Japan is $5,000–$8,000 base and $7,000–$13,000 with medication — see IVF cost guide 2026. Budget from that, at the top, not from unit prices.

Q: Why are the yen amounts not converted to dollars?

Because we could not verify an official USD/JPY rate for October 2026 — the Federal Reserve’s H.10 series stops at 2014. The only rate we could verify is yen to renminbi (¥1 = 0.04252 CNY, mid-market, 26 October 2026, from a comparison service). Rather than publish a guessed dollar conversion, the item tables stay in yen; convert with your bank’s rate on the day.

Q: Can I bring my own stimulation medication?

Not advisable. Japan’s quantitative limits on carrying prescription medicines could not be verified, and gonadotropins combine sharps with hormone controls. Japanese clinics dispense per cycle at published prices, so buying medication locally is both simpler and cheaper than risking a cycle interruption at inspection. Same logic applies to freezing: annual storage is sold domestically at ¥22,000–¥55,000, so cross-border transport of gametes or embryos is unnecessary — and Japan’s rules on personally carrying frozen eggs or embryos could not be verified.

Q: Can I just book an Airbnb near the clinic?

You can, if you verify two things: the listing carries a residential-accommodation registration number, and the unit has not exhausted its 180-day annual operating quota. The Residential Accommodation Act (June 2018) caps operation at 180 days a year — not the “72 nights” widely quoted, and continuing past the cap makes it unlicensed lodging under the Ryokan Business Act. Then check the city overlay: Osaka restricts minpaku within 100 m of elementary and compulsory-education schools and bans hosting there Monday 12:00 to Friday 12:00 (the popular “kindergartens, 2023” version does not match the city’s text); Tokyo’s Kita ward requires 14 days of advance neighbour notification, a 30-minute complaint response, and stops accepting new registrations in residential zones from 7 January 2027.

Q: Where should I stay?

Match the rail line to the clinic: Shinjuku/Shibuya clinics (Kato, Sugiyama, Tanaka) suit the west Yamanote Loop — the N’EX runs direct to Shinjuku; Ginza/Nihombashi (Morozumi, Oak Ginza) suits the Ginza line and works well from Nippori on the Skyliner; Shinagawa/Otsuka (Hanaoka) pairs most cleanly with Haneda; Kansai stays go in Namba (¥970, ~44 minutes to Kansai Airport on Nankai) or Sannomiya. During stimulation you attend every two to three days, so a stable line beats a 500-metre walk — especially as residential minpaku supply is being closed off.

Q: What does it cost from Narita into the city?

JR Narita Express, Narita ↔ Tokyo Station: ¥3,140 one-way (base ¥1,410 + limited express ¥1,730). Keisei Skyliner, Narita → Nippori/Ueno: ¥2,567 (IC fare ¥1,267 + liner fee ¥1,300; ¥2,580 on a magnetic ticket), all reserved seats. In Kansai, Nankai’s Airport ↔ Namba base fare is ¥970 (~44 minutes), though limited-express surcharges rose for the first time in 30 years on 1 April 2026, with a flat ¥300 on-board add. Haneda’s Keikyu, monorail and limousine fares and the current JR Haruka fare could not be verified — but Haneda is much closer, so choose it when routing allows.

Q: Should I buy a JR Pass?

Usually no, for a treatment trip. It is still sold (7 days ¥50,000 / 14 days ¥80,000 / 21 days ¥100,000; Green ¥70,000 / ¥110,000 / ¥140,000; overseas agents slightly higher; children half price). A single Tokyo–Osaka round trip is normally cheaper point-to-point. For daily commuting use Welcome Suica Mobile: no deposit, 180-day validity, iPhone/Apple Watch, set up before you fly. Note that anonymous Suica/PASMO cards remain suspended from sale (named cards returned 1 September 2024), so the claim that anonymous cards came back in March 2025 is wrong.

Q: Which month is best?

Late March–early May and October–November: Tokyo means in the 14–20 °C band, outside rainy season and typhoon peak, best flight resilience. Avoid three windows — mid-June to mid-July (tsuyu; actual onsets now run earlier than the 7 June normal), August (Osaka logged 40 extremely hot days in 2025, and ≥40 °C “kokusho-bi” days hit a record 36 stations in 2026), and September to early October (typhoon damage events plus Tokyo’s rainfall peak of 224.9 mm and 234.8 mm). All figures are JMA 1991–2020 normals or JMA observations.

Q: Do Japanese clinics offer Chinese-language service?

Some run overseas-patient desks and Chinese-language consultation channels — Morozumi advertises one on its own site. But consent forms and itemised cost sheets are issued in Japanese, and the duty to explain retrieval counts, IVF versus ICSI, blastocyst culture or selective reduction is not waived by the existence of a bilingual coordinator. Confirm in writing that you can get a version you actually read.

Q: How should I ask about success rates?

We publish no success rates in destination guides, for two reasons: the denominators are not interchangeable (treatment cycles, transfer cycles and deliveries are three different bases), and we could not extract the ART Data Book tables from the source PDF. Japan does run a real system — clinics in JSOG’s ART online registration must log cases and report annually, and lose registration if they do not. Ask each clinic to define its denominator, its endpoint, its age bands, and whether its data is filed. See How to read IVF success-rate data.

Q: How long can Japan keep my embryos frozen, and what happens if I stop paying?

Japan sets no nationwide statutory limit. The operative rules are JSOG’s freezing-and-storage opinion (revised June 2026) plus clinic by-laws. One published clinic rule illustrates the risk: renewal confirmation within one month of each anniversary, personal attendance plus physician interview past six years, and lapsed renewal treated as abandonment, with disposal. Annual fees run ¥22,000–¥55,000. The clause overseas families most often skip is what happens to embryos if one spouse withdraws consent — the documentary basis for post-divorce disposition could not be verified, so read the consent form before signing, not after.

Closing thoughts

What Japan offers a family travelling for treatment is the only fully legible price list in this series: retrieval quoted between ¥35,200 and ¥120,000, frozen embryo transfer at ¥132,000, PGT-A at ¥110,000 per embryo, storage at ¥22,000–¥55,000 a year — plus direct airport rail at stated fares, JMA climate normals we could print in full, Chinese grocery stores with real street numbers, and an eSIM that hands you a genuine 090 number. You can finish the arithmetic before you book.

Japan also closes three doors firmly: eligibility is limited to married couples under society guidance, egg donation is strictly constrained and rare in practice, surrogacy is prohibited; the 2022 insurance reform gives a foreign visitor nothing; and on lodging, a national 180-day operating cap sits under Osaka’s weekday ban and a Tokyo ward’s January 2027 cut-off, which makes “rent an apartment next to the clinic” legally thinner than the same sentence in New York.

So state the order of operations honestly. First, chapter ten: do you satisfy the eligibility gate as it currently stands. Second, does the granted visa stay cover both legs. Third, build your own invoice from ①–⑤. Only then does the choice of airport, ward and month matter.

Read next:

• IVF cost guide 2026 — the whole-cycle magnitudes behind the unit prices above
• IVF in New York — the destination that keeps single patients and surrogacy lawful
• How to choose an IVF clinic — the questions every clinic should answer in writing
• IVF stimulation protocols explained — why the Japanese low-stimulation school exists
• How IVF is done step by step — from stimulation to the pregnancy test
• Preimplantation genetic testing — PGT-A indications and limits
• Egg freezing guide — storage, renewal and disposition clauses
• How to read IVF success-rate data — per retrieval, per transfer, per thaw
• Countries where surrogacy is legal in 2026 — where the doors Japan closes are still open
• What is a fertility clinic — how a reproductive practice is actually built

For an assessment against your own medical situation and clinic matching, contact a ProIVF adviser. You can also compare clinics yourself in the Japan fertility clinic directory.

Last updated: 26 October 2026. Visa route and the designated-agency requirement follow the Japanese Embassy’s position as relayed by a specialist filing page re-checked on 25 September 2026 (the embassy’s own agency-list page, marked updated 1 July 2026, failed to load here), with the fee increase dated 1 July 2026 from reporting of 26 June 2026 and 24 December 2025; medical-stay and Designated Activities detail comes from specialist summaries dated 15 November 2024 and 8 May 2023, official text not retrieved; the cash declaration threshold is from Japan Customs (customs.go.jp/kaigairyoko/shiharaishudan.htm, confirmed directly). Airport rail fares are from Ekitan, Keisei Electric Railway and Nankai (Nankai’s 22 January 2026 fare-revision notice read), JR Pass prices from the official purchase page (JR East’s separate 9 April 2026 revision notice’s new prices not retrieved), and IC-card suspension and restoration from JR East’s announcement of 20 August 2024 plus the Welcome Suica official specification. Minpaku structure is from the Ministry of Land, Infrastructure, Transport and Tourism page on the Residential Accommodation Business Act (the 180-day cap confirmed directly), Osaka City’s official page (updated September 2026) and Tokyo’s Kita ward official page (updated 7 October 2026); penalty article numbers come from a secondary mirror and should be re-checked against e-Gov. Climate figures in full are Japan Meteorological Agency 1991–2020 climate normals (Tokyo prec_no 44 / block_no 47662; Osaka prec_no 62 / block_no 47772), together with JMA rainy-season normals and the 2025 and 2026 observed on/off dates, and JMA’s list of meteorological events causing disasters; the 2026 summer ranking and 40 °C station count are from reporting dated 4 September 2026 and 18 April 2026. Grocery addresses are from kakyo.asia, Tensho Bussan and Chubun’s own pages; eSIM pricing from Mobal’s official page. The statute is Reiwa 2 Act No. 76 quoted from Ministry of Justice and e-Gov text; society rules from JSOG’s ethics page (marked 11 September 2026, all documents revised June 2026, PGT documents September 2026) and JISART’s guideline of 10 July 2008; insurance and subsidy structure from the Children and Families Agency (the under-43 and 6/3-cycle limits rest on secondary sources pending official confirmation); reporting from JSOG’s ART registration page and the ART Data Book. Fee tables are quoted from Kanagawa Ladies Clinic, Hanabusa Women’s Clinic, Tokyo Women’s Clinic, Ikebukuro Ezaki Women’s Clinic and Kato Ladies Clinic; the exchange rate ¥1 = 0.04252 CNY is a 26 October 2026 mid-market figure from a comparison service. Items we could not verify, and flagged wherever they appear: the embassy’s designated-agency list and document checklist; the visa fee amount after 1 July 2026; the official text for medical-stay visas and Designated Activities; prescription-carrying quantity limits; Japanese rules on personally transporting frozen eggs or embryos; Haneda Keikyu, monorail and limousine fares; the current JR Haruka fare; whether anonymous Suica has returned and whether the physical card still carries a ¥500 deposit; JR East’s post-9-April-2026 prices; monthly-apartment and ryokan long-stay rent levels; monthly precipitation-day counts for Tokyo and Osaka; central Tokyo’s official all-time record high; METI’s 2025 cashless ratio; Alipay and WeChat Pay acceptance at individual clinics; Tokyo’s 2026 subsidy amounts and income limits; whether the ¥100,000 Reproductive Support Emergency Measures grant has ended; the official text behind the 6-cycle/3-cycle and under-43 rules and any interval limit; the documentary basis for embryo disposition after divorce; the 2024 ART Data Book cycle and delivery totals from the original tables; standalone interpreter and chaperone pricing; and the street number of Ikebukuro’s Friendship Store. Fares, statutes and prices move quickly — confirm through official channels before deciding.

Medical disclaimer: this guide is reference information for planning care and travel only. It is not medical advice, a diagnosis or a treatment recommendation, and it is not an endorsement or assessment of any clinic. Stimulation, retrieval, transfer and luteal protocols must follow the judgement of a licensed reproductive specialist working from your own case. Legal material on Japanese statutes, the Ryokan Business Act, health-insurance coverage, municipal subsidies and JSOG/JISART society guidance is described objectively and is not legal advice; society guidance is professional self-regulation rather than national law, and eligibility is decided clinic by clinic. Visa, entry and customs questions are governed by the live positions of the Ministry of Foreign Affairs, the Immigration Services Agency and Japan Customs. Commercial surrogacy is prohibited in both mainland China and Japan, and egg procurement is prohibited in mainland China; the legal description here is neutral information, not advice or encouragement.