A Guide to Finding Top Health Insurance in Japan


best health insurance in japan

Japan has a universal public health insurance system that provides high-quality, affordable care to all residents, covering about 70% of medical costs (with individuals paying 30%). Foreigners staying longer than 3 months on a non-tourist visa must enroll in public insurance, or risk visa issues and full out-of-pocket expenses. Short-term visitors (under 90 days) or those seeking fuller coverage (e.g., English support, mental health, maternity) often add private or international plans. Premiums are income-based and low compared to many countries, but public plans exclude some services like routine checkups or cosmetic procedures.

The "best" option depends on your status:

  • Residents/Employees: Mandatory public insurance (NHI or EHI).
  • Expats/Long-term: Supplement the public with international plans like Cigna Global or AXA.
  • Digital Nomads/Travelers: Flexible plans like Genki or SafetyWing for visa compliance and portability.

Public Health Insurance Options (Mandatory for Long-Term Residents)

All residents must join within 14 days of arrival or job changes. Enrollment is at your local city/ward office (NHI) or via employer (EHI). Coverage includes hospital stays, outpatient visits, prescriptions, dental, and emergencies, with a monthly out-of-pocket cap around ¥80,100 (~$540 USD).

Plan

Eligibility

Coverage Highlights

Average Monthly Cost (2025)

National Health Insurance (NHI)

Freelancers, students, part-timers (<30 hrs/week), unemployed

70% of medical costs; ambulance free; subsidies for kids

¥15,000–¥20,000 ($100–$135 USD); lower for students (¥2,000)

Employee Health Insurance (EHI/SHI)

Full-time employees (30+ hrs/week) at Japanese firms

70% of costs + injury compensation (60-80% salary), maternity benefits, free dependent coverage

~5% of salary (e.g., ¥10,000–¥30,000 for mid-income)

Best Private/International Health Insurance for Expats and Nomads

Private plans are optional supplements or alternatives, offering 100% coverage, global portability, and extras like direct billing or evacuation. They're ideal for expats facing language barriers or needing mental health/dental support. Average annual cost: ~$5,000 USD, but varies by age, coverage, and deductibles. For digital nomads, focus on visa-compliant plans with high limits.

Top Recommendations

Based on 2025 reviews for coverage, claims speed, and expat feedback:

Cigna Global (Best Overall for Expats/Chronic Conditions)

  • Pros: Unlimited annual limits; customizable (add dental/vision/mental); 24/7 English support; pre-existing coverage after 12 months.
  • Cons: Higher premiums; reimbursement-based (not always direct billing).
  • Cost: ¥20,000–¥50,000/month (~$135–$335 USD).
  • Ideal For: Long-term families or those with ongoing health needs.

AXA Global (Best for Fast Claims)

  • Pros: Up to $8M annual coverage; 48-hour reimbursements; 24/7 consultations.
  • Cons: Deductibles on some outpatient care; excludes known pre-existing.
  • Cost: ¥18,000–¥45,000/month (~$120–$300 USD).
  • Ideal For: Busy professionals needing quick access.

Genki (Best for Digital Nomads/Visa Compliance)

  • Pros: €1M limit; covers sports/activities (e.g., skiing, diving); visa certificate; direct billing in Tokyo/Osaka.
  • Cons: 14-day wait for non-emergencies; no mental health/maternity.
  • Cost: From €52.50/month (~$58 USD).
  • Ideal For: Nomads on Japan's Digital Nomad Visa; long stays (1–12 months).

Safety Wing (Best Budget Nomad/Travel Combo)

  • Pros: $250K limit + trip interruption/luggage; no deductible; renewable indefinitely.
  • Cons: Limited pre-existing/emergency-only; no routine care.
  • Cost: From $56/4 weeks (~$60 USD for ages 18–39).
  • Ideal For: Short-term travelers or regional hops.

Bupa Global (Best for Families)

  • Pros: Virtual care; vaccinations/dental; dependent perks.
  • Cons: Higher family premiums; some exclusions for adventure sports.
  • Cost: ¥25,000–¥60,000/month (~$170–$400 USD).
  • Ideal For: Expats with kids.

Other strong options: GeoBlue (U.S. expats), Allianz Care (emergency focus), William Russell (maternity).

Tips for Choosing and Using Insurance

  1. For Visitors: Get travel medical insurance (e.g., via Squaremouth, from $2.50/day) as U.S./home plans aren't accepted.
  2. Enrollment: Public via local office; private online (e.g., Cigna/AXA sites). Compare quotes on sites like Pacific Prime.
  3. Access Care: Start at clinics (¥2,000–¥5,000 visit, 30% copay); hospitals need referrals. Call 119 for emergencies.
  4. Vaccinations: Ensure up-to-date for hepatitis, measles, etc., as some plans cover them.
  5. Costs Note: Prices are 2025 estimates; factor in age (under 40 is cheapest) and yen fluctuations.

Consult a broker for personalized quotes, as needs vary. For short stays, Genki/SafetyWing edge out for value; for residents, pair public with Cigna/AXA.

Top 10 Health Apps in Japan (October 2025)

Japan's health app market emphasizes step-counting for rewards (e.g., points redeemable for shopping), diet tracking, and integration with wearables, driven by the country's tech-savvy users and wellness culture. Rankings fluctuate but are based on recent data from Similarweb (Android popularity and grossing, as of Oct 26, 2025) and cross-platform insights. Many apps are available on both iOS and Android, with Japanese-specific features like point systems (ポイ活). iOS trends mirror Android closely, with apps like Asken and Lunarna leading grossing charts.

Here's a curated top 10, blending popularity (usage/downloads) and revenue, with key features and why they're popular:

Rank

App Name

Key Features

Why Popular in Japan

Platform Availability

1

Google Fit: Activity Tracking

Step counting, heart rate monitoring, goal setting, Google integration

Free, seamless with Android/Wear OS; tracks daily activity for health subsidies

iOS & Android

2

あすけん (Asken Diet App)

Calorie calculator, meal logging, weight management, recipe suggestions

Top grosser; detailed Japanese food database, easy for dieting culture

iOS & Android

3

dヘルスケア (d Healthcare)

Step counter with d points rewards, health records, doctor consultations

Ties into Docomo's ecosystem; earn points for walking, motivating users

iOS & Android

4

Fitbit

Sleep tracking, workouts, heart rate, premium challenges

Wearable sync; reliable for fitness enthusiasts, high engagement

iOS & Android

5

ルナルナ (Lunarna)

Period/fertility tracker, basal temp logging, pill reminders, pregnancy mode

#2-3 grosser on iOS; trusted for women's health, with community features

iOS & Android

6

Samsung Health

Comprehensive monitoring (steps, sleep, stress), food scanner

Pre-installed on Samsung devices; broad appeal for holistic health

iOS & Android

7

Strava: Run, Bike, Hike

GPS tracking for runs/cycles, social challenges, segments

Community-driven; popular among urban runners in Tokyo/Osaka

iOS & Android

8

楽天ヘルスケア (Rakuten Healthcare)

Walking for Rakuten points, health tips, insurance integration

Point-earning model fits Japan's shopping habits; family-friendly

iOS & Android

9

Awarefy: AI Mental Partner

Mood journaling, AI therapy chats, stress analysis

Rising for mental health; discreet, Japanese-language support amid rising awareness

iOS & Android

10

Sleep Cycle: Sleep Tracker

Alarm based on sleep cycles, snoring detection, quality reports

Non-intrusive tracking; appeals to Japan's sleep-deprived workforce

iOS & Android

Additional Insights

  • Trends: Point-based apps (d Healthcare, Rakuten) dominate due to Japan's love for rewards. Diet and sleep apps lead grossing, while trackers like Google Fit top free downloads.
  • For Expats: Add English-support apps like Flo (period tracking) or MyFitnessPal if needed, though local ones like Asken have bilingual options.
  • Market Growth: The sector hit $2.5B in 2024, projected to $13.39B by 2033, fueled by aging population and post-pandemic wellness.

Download via Google Play or App Store; most are free with in-app purchases (~¥500–¥1,000/month for premium).

For personalized picks, consider your focus (e.g., fitness vs. mental health). Data is dynamic—check app stores for real-time rankings.

Travel Health Insurance for International Travelers (2025 Guide)

Travel health insurance (also called travel medical insurance) is essential for covering unexpected medical emergencies, evacuations, and hospital stays abroad, where your domestic health plan often doesn't apply. It typically reimburses 80-100% of costs after deductibles, with average premiums around $4.60 per day for basic coverage. Unlike comprehensive trip insurance, it focuses on health but can include extras like dental or adventure sports. Always buy before departure—ideally within 14-21 days of your first trip deposit—to qualify for pre-existing condition waivers.

For 2025, top picks are based on expert ratings from U.S. News, Forbes, Squaremouth, and NerdWallet, prioritizing high medical/evacuation limits ($50K+ medical, $500K+ evac), affordability, and customer reviews (4+ stars). Costs vary by age, trip length, and destination; quotes assume a 30-year-old on a 10-day Europe trip (~$3,000 total cost).

Top 7 Travel Medical Insurance Plans for 2025

Rank

Provider & Plan

Medical Max

Evacuation Max

Deductible Options

Est. Cost (10-Day Trip)

1

Travelex Travel Select

$50,000

$500,000

$0–$500

$120–$150

2

Seven Corners Wander Frequent Traveler

$250,000

$1,000,000

$0–$500

$100–$130

3

WorldTrips Atlas Journey Elevate

$2,000,000

$1,000,000

$0–$250

$90–$120

4

Allianz OneTrip Premier

$50,000

$1,000,000

$0

$110–$140

5

IMG iTravelInsured SE

$300,000

$1,000,000

$50–$200

$80–$110

6

Travel Insured International FlexiPAX

$100,000

$1,000,000

$0–$500

$70–$100

7

Nationwide Prime

$150,000

$1,000,000

$250

$95–$125















Key Considerations for Travelers

  • Coverage Essentials: Aim for $100K+ medical and $500K+ evacuation—costs can exceed $50K for air ambulance alone. Most plans cover COVID-19 equally.
  • Who Needs It?: All international travelers, especially to high-cost areas like Europe/Asia. U.S. residents: Medicare doesn't cover abroad; add for gaps.
  • Annual vs. Single-Trip: For frequent flyers, Battleface Multi-Trip Gold (~$200/year) offers unlimited trips up to 45 days each with $1M evac.
  • Buying Tips: Compare quotes on Squaremouth or InsureMyTrip (free tools). Purchase early for waivers. Check exclusions (e.g., pandemics, war). For U.S. visitors abroad, pair with domestic plans like Blue Cross Blue Shield Global.
  • Claims Process: Most are reimbursement (pay upfront, submit receipts); apps like Allianz speed it up (48 hours).

For personalized quotes, visit providers directly or aggregators—prices fluctuate with yen/euro rates. If heading to Japan specifically, ensure visa-compliant coverage like Genki (from $58/month). Safe travels!

Top 10 Health Insurance Companies in Japan (2025)

In Japan, the core health insurance system is public (National Health Insurance or Employees' Health Insurance), but private health insurance—often bundled as medical supplements, hospitalization coverage, or riders to life policies—is provided by major life insurance companies. These firms dominate the private market, offering coverage for deductibles, advanced treatments, cancer care, and outpatient services not fully covered by public plans. The "top 10" here focuses on the largest by premium income and assets (based on FY 2024 data, projected stable into 2025), as health products are integrated into life insurance portfolios. Rankings draw from FSA reports, Statista, and industry analyses.

Private premiums total ¥19.28 trillion ($130B USD) in 2025, with growth at 3-4% CAGR driven by aging population and rising costs. For expats, these can supplement international plans (e.g., Cigna), but enrollment is via agents or online.

Rank

Company Name

Founded

Key Health/Medical Offerings

Assets (2023, USD Bn) / Premium Income Share

1

Nippon Life Insurance Company

1889

Hospitalization/daily benefits, cancer/medical riders, outpatient supplements; integrates with public NHI for 100% coverage on high-cost care.

645.1 / ~25% market share

2

Dai-ichi Life Holdings

1902

Comprehensive medical (inpatient/outpatient), critical illness, long-term care; global options via subsidiaries.

540.4 / ~18%

3

Japan Post Insurance Co., Ltd.

2006

Basic medical/hospitalization, dental add-ons; nationwide post office access for claims.

551.0 / ~15%

4

Meiji Yasuda Life Insurance Company

1881

Cancer/specialized disease coverage, wellness checkups, rehab benefits; ESG-focused health programs.

395.4 / ~10%

5

Sumitomo Life Insurance Company

1907

Vitality program (rewards for healthy habits), medical/dental riders, mental health support.

~300 / ~8%

6

Fukoku Mutual Life Insurance Company

1923

Hospital daily allowance, surgery/ICU coverage; mutual structure for policyholder dividends.

~250 / ~6%

7

Daido Life Insurance Company

1909

SME-focused medical, accident/injury supplements; online health consultations.

~200 / ~5%

8

Taiyo Life Insurance Company

1895

Long-term care/medical hybrids, outpatient drugs; partnerships with hospitals.

~180 / ~4%

9

Asahi Life Insurance Company

1918

Cancer/outpatient focus, preventive care subsidies; women-specific riders.

~150 / ~3%

10

Sony Life Insurance Co., Ltd.

1979

Flexible term medical, wellness apps, U.S.-style variable policies.

~120 / ~2%

Key Insights

  • Market Leaders: Nippon Life and Dai-ichi control ~43% of private health premiums, focusing on supplements to public insurance (covering the 30% copay).
  • For Expats: These are Japanese firms; pair with international like AXA or Cigna for English/global coverage. Foreign players (e.g., MetLife, AIG) hold ~10% share but rank lower domestically.
  • Trends 2025: Rising interest rates boost profits (+60% YoY for top firms); digital transformation (e.g., Sumitomo's Vitality) and overseas expansion key. Average annual premium: ¥50,000–¥100,000 (~$340–$680 USD).
  • Enrollment: Via company agents, banks, or online; required for residents >3 months. Compare via Japan Life Insurance Association site.

Data aggregated from 2025 reports; consult FSA or brokers for quotes. If you mean international providers for travelers/expats, let me know!

Health Insurance for Travelers in Japan (2025 Guide)

Travel health insurance (or travel medical insurance) is crucial for visitors to Japan, where medical costs are high—e.g., a hospital stay can exceed $10,000 USD—and U.S./home health plans like Medicare aren't accepted. Hospitals often require upfront payment, with reimbursement later. As of October 2025, travel insurance is not legally mandatory for short-term tourists (under 90 days) or business visitors, but it's strongly recommended by the Japan National Tourism Organization (JNTO) and U.S. State Department due to risks like natural disasters (typhoons, earthquakes), foodborne illnesses, and adventure activities (skiing in Hokkaido, hiking Fuji). A June 2025 proposal to mandate private insurance for all tourists to curb unpaid bills (¥1B annually) was discussed but not yet implemented; monitor official sites like JNTO for updates. Digital nomads or longer-stay visa holders (e.g., new 2024 Digital Nomad Visa) may need proof of coverage with ¥10M+ ($67K USD) medical limits.

Plans start at $1–$3/day for medical-only (focusing on emergencies) or $10–$20/day for comprehensive (adding trip cancellation/interruption up to 100% of costs). Average for a 10-day trip: $50–$150. Buy via aggregators like Squaremouth or InsureMyTrip for quotes; purchase before departure for pre-existing condition waivers (if applicable). COVID-19 is covered as any illness in most plans.

Top 8 Travel Health Insurance Plans for Japan (2025)

Ranked by expert reviews (Forbes, Squaremouth, Tokyo Cheapo) for medical limits, affordability, and Japan suitability (e.g., evacuation for remote areas, sports coverage). Samples assume a 30-year-old solo traveler on a 10-day, $3,000 trip (costs ~4% of trip value; vary by age/dates—e.g., +20% for 50+).

Rank

Provider & Plan

Medical Max

Evacuation Max

Est. Cost (10 Days)

Japan Notes

1

SafetyWing Nomad Insurance Essential

$250,000

$100,000 (repat)

$20–$30

Ideal for nomads/backpackers; covers earthquakes/typhoons; popular for Japan's variable weather.

2

WorldTrips Atlas Journey Elevate

$2,000,000

$1,000,000

$40–$60

Best for high-risk activities (add adventure rider for skiing/diving); JapanSecure variant for locals.

3

Travelex Travel Select

$50,000

$500,000

$50–$70

Strong for families/tour groups; covers prepaid tours (e.g., bullet trains/hotels).

4

Seven Corners Trip Protection Choice

$500,000

$1,000,000

$60–$80

Top for comprehensive evac (e.g., to Tokyo hospitals); handles unpaid bill issues.

5

Tin Leg Adventure

$100,000

$1,000,000

$30–$50

Perfect for active trips (Fuji climbs, onsen hikes); budget evac focus.

6

AIG Travel Guard Essential

$50,000

$1,000,000

$70–$90

Good for urban travel (Tokyo/Osaka); 24/7 multilingual support for English needs.

7

Travel Insured International FlexiPAX

$100,000

$500,000

$40–$60

Versatile for mixed trips (sightseeing + business); covers natural disaster evac.

8

IMG Patriot Platinum

$8,000,000

$1,000,000

$25–$45 (medical-only)

Suited for longer stays; high limits for Japan's advanced care (e.g., cancer emergencies).

Key Considerations & Tips

  • Coverage Essentials: Minimum $50K medical + $100K evac; add $1K dental for routine issues. Check for typhoon season (June–Oct) and sports exclusions.
  • For Specific Travelers: Families: Travelex/AIG. Adventurers: Tin Leg/Seven Corners. Budget/Nomads: SafetyWing (from $56/month).
  • Visa/Entry: No proof needed for tourist visas, but carry policy docs. Digital Nomad Visa requires ¥10M coverage.
  • Claims in Japan: Reimbursement common (pay upfront at hospitals like Tokyo Medical University); use 24/7 hotlines for direct billing. English apps/hotlines available.
  • Alternatives: If under 90 days, Japan's visitor insurance via JNTO partners (~¥1,000/week) covers basics up to ¥10M.
  • Buying: Compare on Squaremouth (filters for Japan); get quotes factoring yen fluctuations (~$1=¥150).

For personalized advice, input your details on provider sites. Safe travels—Japan's healthcare is world-class, but insurance ensures peace of mind!

Essential Tips for Travelers to Japan in 2025

Japan in 2025 is booming with tourism—over 40 million visitors expected, up 20% from 2024—thanks to events like Expo 2025 in Osaka (April–October) and the new Digital Nomad Visa. But overtourism means booking early and respecting locals is key. Focus on shoulder seasons to avoid crowds. Below are categorized tips for first-timers, drawn from expert guides and official sources. Budget: $150–$250/day (excluding flights), including food, transport, and mid-range stays.

1. Entry & Visa Requirements

Visa-Free for Most: U.S., UK, Canada, Australia, EU citizens get 90 days visa-free for tourism/business. Have a passport valid 6+ months beyond stay and proof of onward/return ticket. No COVID tests or vax proof needed.

Digital Prep: Use Visit Japan Web app for pre-arrival immigration/customs/tax-free shopping—scan QR at airport for faster entry (mandatory by 2025 for efficiency).

New for 2025: Visa-exempt travelers may need online pre-authorization (eTA-like); check MOFA site 3 months ahead. Digital Nomad Visa (up to 6 months) requires ¥10M (~$67K) health coverage and $68K+ annual income.

Tip: Fill forms 72 hours before flight; download to phone.

2. When to Visit

Japan's seasons dictate crowds and costs—book 3–6 months ahead for peak times.

Season

Best For

2025 Events

Spring (Mar–May)

Cherry blossoms

Sakura viewing (late Mar–mid-Apr); avoid Golden Week (Apr 29–May 6)

Summer (Jun–Aug)

Festivals, beaches

Gion Matsuri (Kyoto, Jul); Obon (mid-Aug)

Autumn (Sep–Nov)

Foliage

Momiji (red leaves, mid-Nov); Expo 2025 (Apr–Oct, Osaka)

Winter (Dec–Feb)

Snow/onsens

Skiing (Hokkaido); New Year (Dec 29–Jan 3, avoid)

Best Overall: Autumn for balance; winter for deals (flights ~$800 RT from U.S.).

3. Booking & Itineraries

Plan Early: Secure flights/hotels 5 months out, attractions 1–3 months (e.g., Ghibli Museum tickets on 10th of month, 2 months ahead). Use Booking.com for ryokans (traditional inns, $150+/night) or K's House hostels ($30 dorms).

Sample 14-Day Itinerary (Tokyo–Kyoto–Osaka focus):

  • Days 1–4: Tokyo – Shibuya Crossing, Senso-ji Temple, Tsukiji Market; day trip to Hakone (Mt. Fuji views).
  • Days 5–9: Kyoto – Fushimi Inari Shrine (early AM), Arashiyama Bamboo Grove, Kinkaku-ji; Nara deer park day trip.
  • Days 10–12: Osaka – Dotonbori food scene, Osaka Castle; Hiroshima/Miyajima day trip.
  • Days 13–14: Return via Tokyo – Free time for shopping/onsen.

Duration Tip: 2+ weeks ideal; 7 days for Tokyo/Osaka only. Add Hokkaido/Okinawa for 21 days.

4. Transportation

  • IC Cards Essential: Get Suica/Pasmo (Tokyo) or ICOCA (Kyoto/Osaka) via app (add to Apple Wallet) or airport machine—tap for trains, buses, vending machines ($50–100 load).
  • Shinkansen (Bullet Train): Buy tickets at airport JR kiosk or SmartEX app (reserve seats for Fuji views). Japan Rail Pass ($350/7 days) worth it only for heavy travel—use Navitime app to compare.
  • Luggage Hack: Forward bags via Yamato ($10–15/suitcase) between cities/hotels; travel light (stations have lockers ¥500–700).
  • Avoid Rush Hour: No subways 7–9 AM/5–7 PM; taxis auto-door—don't open yourself.

5. Money & Payments

  • Cash King: Carry ¥15,000 (~$100) daily; withdraw fee-free at 7-Eleven ATMs. Coin pouch for change.
  • Cards: Accepted in cities (Visa/Mastercard best); no tipping—it's rude.
  • Tax-Free Shopping: Show passport at stores >¥5,000; refunds at airport from 2026 (process now at store).
  • Budget Breakdown: Meals $5–25, transport $10/day, attractions $10–20.

6. Connectivity & Apps

  • eSIM/Pocket WiFi: Pre-book Airalo eSIM ($20/10GB) or airport pocket WiFi ($5/day, multi-device).

Must-Download:

  • Google Translate (offline Japanese pack).
  • Google Maps/Navitime (train routes).
  • Hyperdia (schedules).
  • Visit Japan Web (entry).
  • Pocket Concierge (reservations).

7. Health & Insurance

  • Get Coverage: Not mandatory for tourists, but essential—aim for $50K+ medical/$100K evac (e.g., SafetyWing $20–30/10 days). Covers earthquakes/typhoons; hospitals require upfront pay.
  • Pharmacies: Buy OTC at Daikoku (English labels); download Nerve app for disaster alerts.
  • Safe Overall: Low crime but watch pickpockets in crowds; dial 110 (police)/119 (medical).

8. Cultural Etiquette & Experiences

  • DOs: Bow back if bowed to; remove shoes indoors; slurp noodles (compliment!); try onsen (wash first, no tattoos—cover if needed).
  • DON'Ts: Eat/walk on trains; blow nose loudly; stick chopsticks upright; haggle.
  • Top Experiences: Kimono rental in Kyoto ($30), tea ceremony ($20), sumo practice ($50), vending machine everything. Visit early (9 AM) for temples like Fushimi Inari to beat crowds.
  • Food Tip: Convenience stores (7-Eleven) for cheap sushi ($3); try ramen, okonomiyaki, wagyu. Veggie options available.

9. Packing & Practicalities

  • Essentials: Slip-on shoes (Allbirds), umbrella/rain jacket, adapter (Type A/B, 100V), power bank, reusable bottle. Light layers—weather varies.
  • Souvenirs: Leave luggage space for KitKats (unique flavors), matcha, sake. Shop at Don Quijote.
  • Accessibility: Ramps/escalators widespread; family-friendly with stroller loans. Muslim travelers: Halal spots/prayer rooms in cities.

10. Final Pro Tips

  • Overtourism Fix: Skip peak weekends; support locals via small eateries.
  • Sustainability: Use public transport; no single-use plastics.
  • Expo 2025 Bonus: If attending (tickets $20–50/day), book Osaka stays early—combined with Kansai highlights.

For custom plans, use JNTO's site. Safe travels—Japan's efficiency will wow you!

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