eSIM for Japan
184 plans from 14 providers. From $0.03 / GB.
Coverage here runs mainly on KDDI and SoftBank. Most travellers get through a week on about 3–5 GB. Maps get you through the Tokyo subway without the cold sweat, and your phone's wallet handles the transit pass. Plans start at roughly $0.03 per GB. Push the sliders for whatever you care about, and the ranking shifts in real time.
Rental pocket-WiFi is still everywhere, and it's what a lot of hotels hand you. An eSIM covers most travellers fine and saves lugging a second gadget around, but the pocket-WiFi habit dies hard.
Best price by data tier and validity
Each cell is just the cheapest plan in that size and validity bracket. Your slider weights don't change what shows up here.
| Data \ Validity | 1–3d | 4–7d | 8–15d | 16–30d | 31–90d | 91+d |
|---|---|---|---|---|---|---|
| 1 GB | $1.31 eSIM4Travel | $1.36 eSIM4Travel | — | $3.94 Roamless | — | — |
| 3 GB | $5.00 Jetpac | $6.00 Jetpac | $5.49 Breeze | $3.25 eSIM4Travel | — | — |
| 5 GB | $6.00 Jetpac | $4.62 GoMoWorld | $10.01 Ubigi | $3.60 Airhub | — | $7.00 Ubigi |
| 10 GB | $13.00 Jetpac | $14.00 Ubigi | — | $6.93 BnESim | — | — |
| 20 GB | — | $22.50 Jetpac | — | $11.56 BnESim | $28.00 Nomad | $19.00 Ubigi |
| 50 GB+ | — | $11.99 Airhub | $26.00 Airhub | $21.80 Airhub | $46.15 Airhub | $29.00 Ubigi |
| Unlimited | $4.28 Yesim | $16.99 Breeze | $32.99 Breeze | $49.00 Nomad | — | $45.00 Ubigi |
All 184 plans
184 plans