Best travel data plans
Japan eSIM data plans
Local networks in Japan from $3.99 — activate within 60 days.
Your eSIM
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- Instant delivery after checkout — install QR on the next screen
Japan eSIM FAQs
Speed, coverage, and the networks you'll connect to.
Buy an eSIM for Japan and connect to fast 5G networks where available, as well as 4G and LTE, with prepaid data allowances for your trip. Compare fixed-data plans for Japan to match your trip length and how much you stream or share.
If you buy an eSIM for travel to Japan, you’ll enjoy a great connection at popular landmarks such as Shibuya Crossing, Kyoto’s temples, Mount Fuji, and Osaka Castle, subject to local network availability. In rural or remote areas, such as mountainous regions, islands, and roads far from the main populated areas, coverage may be weaker or less stable. This may occur, for example, at certain points in mountain villages and remote islands. With our eSIM for Japan, you can travel across Japan without switching eSIMs.
Carriers available in Japan.
Japan
- NTT docomo · 5G
- Rakuten Mobile · 5G
- KDDI/au · 5G
- SoftBank · 5G
Looking for the best eSIM for Japan? Aviato connects you to local networks, with plans from $3.99 that can be activated within 60 days of purchase. Choose from 6+ fixed-data options with instant QR delivery — no physical SIM and no roaming surprises.
Aviato Japan eSIM plans start from $3.99. Prices vary depending on your data allowance, plan duration and coverage. Compare affordable Japan eSIM packages to find the right plan for your trip.
Purchase your Aviato Japan eSIM online and receive a QR code for easy installation. Install your eSIM before departure, then activate your mobile data when you arrive in Japan. No physical SIM card or store visit required.