Digital deliveryReceive the QR and instructions after payment confirmation.
Unlimited data
✉
📶
🔒
Japan eSIM with unlimited data from 1,20 €/day
Travel across Japan with a connection ready for Tokyo, Kyoto, Osaka and regions such as Hokkaido. Use maps, transport, bookings and messaging from the moment you arrive.
Unlimited data
📶 5G per carrier catalogue Available networks: NTT docomo [5G] · Rakuten Mobile [5G]
5GNTT docomo [5G] · Rakuten Mobile [5G] · KDDI/au [5G] · SoftBank [5G]
Protected paymentStripe, Visa, Mastercard, Apple Pay and Google Pay.
Destination
Staying connected while travelling in Japan
Japan combines fast-paced neighbourhoods, temples, food and an excellent transport network. Mobile data makes it easier to move between Tokyo, Kyoto, Osaka and regions such as Hokkaido, check routes, translate, book and stay in touch without relying on public Wi‑Fi.
You can prepare your eSIM before the trip and have your connection ready when you arrive.
Best eSIM for Japan: price, unlimited data and networks
If you are looking for an eSIM for Japan, compare the daily price, exact trip total and available networks before you buy. No need to calculate GB bundles: choose your dates and pay for the days you need.
See comparison and buying guide →Japan eSIM FAQs
How much does an eSIM for Japan cost?
Pricing starts at 1,20 € per day on the Unlimited plan. Your exact total is calculated from the dates you choose and shown before payment.
Which networks does the Japan eSIM use?
The current catalogue lists these networks: NTT docomo [5G], Rakuten Mobile [5G], KDDI/au [5G], SoftBank [5G]. Actual coverage depends on the local network and your location.
When will I receive my Japan eSIM?
After payment confirmation, the QR and installation instructions are delivered digitally.
Can I choose the exact days of my trip?
Yes. Select your arrival and last day and the full price is recalculated before payment.
PRICE & COVERAGE CHECK
Check price and coverage before payment
Roaming4You shows the buying facts you can verify right now for Japan.
Your final amount is recalculated from the dates you choose. Networks may vary with local coverage and availability.
It is this simple
Compare the real cost of your trip
No need to translate gigabytes into travel days. Choose your dates and compare daily price, exact trip total and available network information before buying.
Choose destination and dates
Select the first and last day you need connectivity.
Pay securely
The price is calculated automatically from your selected days.
Install and connect
Receive your digital eSIM and activate it following the instructions.
Validity startsYour period starts on the first connection to a compatible network.
Clear pricingSee the full trip price before you continue to payment.
