• eSIM Japan - providing reliable mobile data connectivity for travelers.
  • eSIM Japan - providing reliable mobile data connectivity for travelers.
eSIM Japan - providing reliable mobile data connectivity for travelers.
eSimpli

eSIM Japan

£4.99
£4.99
Sale Sold out
Is my phone compatible?
Install in minutes No roaming fees 24/7 support

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eSIM Details

Network
au, Docomo, Rakuten Mobile
Speed
5G
Hotspot
Yes
Service
Data only
Activation
On first network use Activate within 60 days of purchase
Unlimited plans: 1GB high-speed per 24 hours, then 1.25 Mbps. High-speed data resets daily.
Coverage

How it works

Get connected in 3 simple steps

1

Buy online

Choose your plan and complete checkout in minutes

2

Scan QR code

Install your eSIM instantly — no physical SIM needed

3

Connect on arrival

Arrive and get online immediately with no roaming charges

Plans changed? We've got you.

If something doesn't work as promised — wrong plan, destination change, compatibility issue — we'll make it right. Hassle-free refund, no questions asked.

Hassle-free refund Cancel anytime Real support
eSIM Japan - providing reliable mobile data connectivity for travelers.

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.

Need help with your eSIM Need help with your eSIM

Got a question? We’re here to help

Message us on WhatsApp, start a live chat or send an email.

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  • Worldwide coverage

    Coverage in 200+ countries. Land, scan, and you’re online.

  • Instant eSIM delivery

    Your QR code arrives by email in seconds. Scan to connect. Clear setup guide included.

  • Expert support when you need it

    Real people to help with setup and troubleshooting—before you fly and while you’re away.

  • Trusted by travellers

    Clear pricing, instant delivery and helpful support—backed by reviews on Judge.me and Trustpilot.

Worldwide coverage

Coverage in 200+ countries. Land, scan, and you’re online.

Instant eSIM delivery

Your QR code arrives by email in seconds. Scan to connect. Clear setup guide included.

Expert support when you need it

Real people to help with setup and troubleshooting—before you fly and while you’re away.

Trusted by travellers

Clear pricing, instant delivery and helpful support—backed by reviews on Judge.me and Trustpilot.
eSIM What is an eSIM

Is your phone eSIM-ready?

For a complete list of supported devices, use our quick compatibility checker before purchase.

check compatibility

Frequently Asked Question

Many recent iPhone and Android models support eSIM. Use our compatibility checker to confirm your device.

Yes. Turn on the eSIM line and Data Roaming and you’ll connect within a minute in most countries. If not, restart the phone or follow the APN steps in our guide.

You’ll need an internet connection to download the eSIM — Wi-Fi or your primary SIM’s mobile data both work. After checkout we’ll email your QR code. On your phone go to Settings → Add eSIM → scan. See our step-by-step install guide.

For most plans, validity starts on first network connection in your destination(not at purchase). Check your plan page for any exceptions.

Yes. Keep your physical SIM for calls/SMS and use eSimpli for data. Dual-SIM lets you choose which line handles calls, texts, and data.

Our travel eSIMs aredata-only.
Use apps likeWhatsApp, FaceTime, iMessage, Telegramor other VoIP services for calls and messages.

Don’t find the answer? We can help. Click here

Need help with your eSIM Need help with your eSIM

Got a question? We’re here to help

Message us on WhatsApp, start a live chat or send an email.

contact us
eSIM Japan
Total
£4.99
£4.99
Sale Sold out