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Choose Your eSIM Plan
Browse our global and country eSIM data plans and select the one that matches your travel destination and data needs.
Get instant mobile data with our prepaid eSIM.
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
eSIM prepaid for Japan — Data LTE | 4G | 5G for travelers
Landing at Narita or Haneda without data queued up means the first hour of any Japan trip gets eaten by finding Wi-Fi or a SIM counter. Sidestep that entirely — install this Japan eSIM before you leave, and it activates the moment your phone latches onto a local tower.
The QR code is emailed to you right after purchase, so there's nothing to ship and nothing to install physically. It's strictly a data line, meaning your home number stays live for calls, texts, and WhatsApp the whole trip, while the eSIM covers maps, translation apps, and browsing over local 4G/5G as you move between Tokyo, Osaka, and Kyoto — no roaming fees added to your regular bill.
Five sizes cover a short visit or weeks on the road:
Hotspot sharing lets a laptop or camera join the connection too, and since the validity period is triggered by that first local connection rather than checkout, installing the profile the same day you buy it is perfectly fine.
Refund eligibility, in plain terms: we'll refund a purchase if the eSIM never arrives, the QR code is technically faulty, or our support team confirms it's genuinely unusable, as long as you reach out within 7 days. We can't refund a phone that isn't eSIM-compatible, details entered wrong at checkout, a profile that's already been scanned and used, or coverage that disappoints in a specific area — see our Refund Policy for the complete rules.
Japan
Japan 1GB 7Days
Instant activation via QR Code
4G / 5G High-Speed Data
Compatible with all eSIM-enabled smartphones and tablets
The validity period starts automatically when the eSIM first connects to a supported network in the destination country.
Get connected in 3 simple steps
Browse our global and country eSIM data plans and select the one that matches your travel destination and data needs.
After purchase, your eSIM QR code will be delivered instantly by email so you can activate your mobile data quickly.
Scan the QR code in your phone settings to activate your eSIM and start using fast mobile data anywhere in the world.
Your eSIM will activate automatically when you arrive at your destination no physical SIM required.
Avoid expensive roaming charges. Get a prepaid data plan for Japan and stay in control of your budget.
Activate your eSIM before your trip — your data will be ready as soon as you arrive in Japan.
Choose from multiple affordable data plans for Japan based on your needs.
Add new destinations anytime without changing your eSIM.
Everything you need to know about eSIM in Japan
Yes, eSIM works perfectly in Japan. It provides instant connectivity as soon as you land, with no need for a physical SIM card or local stores.
eSIM is the best option for travelers in Japan. It offers high-speed data, nationwide coverage, and competitive pricing compared to traditional roaming.
Absolutely! Tourists can easily use eSIM in Japan. Simply purchase online, scan the QR code, and you are connected — no registration or local address required.
Yes, eSIM is significantly better than roaming in Japan. You will save up to 90% on data costs while enjoying faster speeds and better coverage.
Yes, our eSIM supports 5G networks where available in Japan. You will automatically connect to the fastest available network (5G/4G/LTE).
Yes! Your WhatsApp, iMessage, and other messaging apps will continue working with your original number in Japan. The eSIM only provides data connectivity.