Travel eSIM plans

eSIM ranking for Japan: plans, prices and data

Choose a fixed-data or unlimited option. We rank comparable terms in separate dated scenarios rather than assigning an overall provider-quality score.

Two options

Which travel eSIM suits a trip to Japan?

Choose an option based on data use and trip length.

Fixed data

Plans with a set allowance

Compare the same allowance and validity, such as 20 GB for 30 days. Plans can be sorted by price.

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Unlimited data

Plans for heavier data use

Select a trip length and compare daily cost, high-speed limits, Fair Use and hotspot rules.

Compare unlimited plans →

How this comparison works

Use a fixed-data plan when you can estimate your data use. An unlimited option can suit maps, video or hotspot use, but almost always has high-speed rules. Check the seller’s terms before paying.

The linked pages compare specific plans using official sources and a dated snapshot. They contain no affiliate or advertising links.