About eSIM for Japan
eSIM for Japan compares 1,208 Japan travel eSIM plans from 61 providers. Every plan is priced for your whole trip and shown with the Japanese network it runs on.
What we check
- The network each plan runs on: NTT Docomo, KDDI au, SoftBank or Rakuten Mobile, from the provider's own pages.
- Coverage where you're going, from the service-area maps the four networks publish, on our coverage map.
- The data rules: how much data runs at full speed, the speed after that and when the allowance refills.
- Ratings for speed, coverage, setup, support, value and the app, from 10,057 customer reviews.
- Speed tests other sites measured and published in Japan.
Prices and plans were checked . Prices in other currencies use ECB rates of .
How plans are ranked
Every sort follows a fixed rule, written out on How we rank. No provider pays to be listed, and no provider can pay for a higher place.
Who runs eSIM for Japan
eSIM for Japan is run by Native App Lab.
Found a price, network or rule that has changed? Write to hello@esimforjapan.com and we'll check it.