Train transfers in Tokyo, temple days in Kyoto and ski trips in Hokkaido all rely on data. A Japan eSIM gets you online as soon as you land, with excellent coverage nationwide.
Japan eSIM
Prepaid mobile data in Japan from $4.99. Instant QR delivery, local 5G networks and no roaming fees.
- 5G
- Instant delivery
- Hotspot allowed
Japan eSIM data plans
Japan eSIM at a glance
- Coverage
- Japan
- Networks
- NTT Docomo, SoftBank, KDDI (au)
- Speed
- Up to 5G
- Plan type
- Prepaid data. No contract, no auto-renewal
- Phone number
- Not included (data only)
- Hotspot / tethering
- Allowed
- Activation
- Starts on first connection in Japan
- Delivery
- QR code and install link by email
How to set up your eSIM
- 1
Pick a plan
Choose your destination and how much data you need. Add a local phone number if you want one.
- 2
Install in 2 minutes
Scan the QR code or tap the install link we email you, while you are still on Wi-Fi at home.
- 3
Land and connect
Turn on the eSIM line for mobile data when you arrive. Your plan starts on first connection.
Japan eSIM: FAQ
How much does an eSIM for Japan cost?
Japan eSIM plans start at $4.99 and go up to $44.99, depending on how much data you need and for how long. There are no contracts or hidden roaming fees; you pay once for the plan you choose.
Which networks does the Japan eSIM use?
In Japan your eSIM connects to local partner networks such as NTT Docomo, SoftBank, KDDI (au), choosing the strongest signal available. Speeds of up to 5G are available where the network supports it.
Does the Japan eSIM include calls and texts?
The Japan plans are data-only. You can still call and message over data using WhatsApp, FaceTime, Telegram and similar apps, and your regular SIM stays active for your usual number.
When should I install my Japan eSIM?
Install it before you leave, while you are on Wi-Fi at home. The plan's validity only starts when you first connect to a network in Japan, so you can install it days in advance and switch it on when you land.
Can I use my eSIM as a hotspot?
Yes. Hotspot and tethering are allowed, so you can share your data with a laptop, tablet or travel companion.
Is my phone compatible?
Your phone needs to support eSIM and be carrier-unlocked. Most iPhones from the XS/XR onward, recent Samsung Galaxy and Google Pixel models are compatible. Check your model on our device compatibility pages.
