eSIM Japan
Japan eSIM – Travel data without roaming.
Get your eSIM for Japan and go online instantly with 1GB–Unlimited prepaid data for 5–30 days. Your QR code arrives by email in minutes — install before you fly, then activate on arrival. No roaming charges, no physical SIM cards and no language barriers.
Stay connected across Tokyo, Osaka, Kyoto, Sapporo, Hiroshima, and throughout Japan with fast, reliable 4G/5G data.
How it works
- Select your data plan and check out securely.
- Receive your eSIM QR code by email within minutes.
- Scan to install before you fly. Activate once you land in Japan.
Key features ✅
- 📡 Plan type: data-only — keep using WhatsApp and iMessage with your usual number.
- 📶 Coverage: fast 4G/5G across major cities, rail routes and tourist areas.
- 🧳 Data options: 1GB, 2GB, 5GB, 10GB, 20GB or Unlimited.
- ⏱️ Validity: 5–30 days from activation.
- ✈️ Activation: activate anytime within 60 days of purchase; your plan only begins when you first connect in Japan.
- 📩 Instant delivery: QR code emailed immediately after purchase.
- 📲 Hotspot: hotspot/tethering available on compatible devices.
- 🛡️ Fair Policy: unlimited data with no extra charges — speeds may adjust after very high usage.
- 💬 Support: friendly 24/7 customer support via chat or email.
💳 Secure payments: Apple Pay, Google Pay, Visa, Mastercard, PayPal and more.
✔ If something doesn’t work as promised, we’ll fix it or refund you — no worries.
🌐 Also available for:
South Korea eSIM China eSIM Asia eSIM
With your Japan eSIM, you’re online the moment you land — no queues, no roaming fees and no stress.
Japan eSIM Coverage & Travel Tips
Fast 4G/5G across major cities 📶
Your Japan eSIM provides excellent 4G/5G coverage across Tokyo, Osaka, Kyoto, Fukuoka and Sapporo. Ideal for maps, translation apps, transport routes and staying connected throughout your trip.
Reliable data for trains & day trips 🚅
Travel confidently on the Shinkansen and regional trains — coverage stays consistent along most major routes. Rural areas and mountain regions may vary, so download offline maps if you plan to explore more remote spots.
Choosing the right data plan 💡
Short city stays work well with smaller data options. For one-week or multi-city trips, 10 GB and Unlimited plans offer extra flexibility for navigation, photos, social media and translation tools.
Smooth arrival experience ✈️
Install your eSIM before boarding and activate it when you land in Japan. No kiosks, no paperwork — you’ll have data ready for navigation and transport apps the moment you arrive.
Choose your plan above to stay connected across Japan — simple, secure and made for seamless travel.
Is your phone eSIM-ready?
For a complete list of supported devices, use our quick compatibility checker before purchase.