eSIM plans for Japan

Looking to stay connected while in Japan? You're in luck — we've found 4 eSIM data plans from 3 different providers. Whether you're visiting for a few days or settling in long-term, there's a plan to fit your needs.

The most affordable plan starts at just $4.99, giving you 1GB of data valid for 7 days, offered by Airalo. It's a great choice for travelers on a budget or light data users.

If you're a heavy data user, 1 provider offers eSIMs with unlimited data. Among them, the best-value unlimited plan is from Holafly, costing only $34.99. Perfect for streaming, working remotely, or sharing your hotspot.

Want the best bang for your buck? The plan with the lowest price per GB is offered by Airalo, giving you 5GB for $16.99, valid for 30 days — just $$3.40 per GB.

Our listings cover short-term and long-term options, with plans ranging from 7 to 30 days. Whether you're visiting for a weekend or planning a long stay, you'll find flexible, contract-free eSIMs to keep you online across Japan.