# GigSky eSIM plans for Japan

> 51 active GigSky plans that cover Japan, from $2.99.
> Updated September 24, 2026. Prices in USD. Web page: https://esimguide.com/japan-esim/gigsky

## Networks in Japan

As stated by GigSky: NTT docomo (5G), SoftBank (5G). The technology is the fastest the provider states, not a measured speed.

## Plans

Where plans share the same data, validity and coverage type, only the cheapest is listed: 23 distinct of 51 plans.

| Plan | Data | Validity | Price | Coverage | Network | Hotspot | Voice | SMS | Phone number | Top-up | ID check | Breakout |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Cruise + World | 250 MB | 1 day | $19.99 | 131 countries | 5G | — | — | — | — | — | — | US |
| Cruise & Asia Pacific | 512 MB | 1 day | $10.99 | 24 countries | 5G | — | — | — | — | — | — | US |
| Japan | 1 GB | 7 days | $2.99 | Japan only | 5G | — | — | — | — | — | — | US |
| Asia Pacific | 1 GB | 7 days | $3.49 | 19 countries | 5G | — | — | — | — | — | — | US |
| World Plan Lite | 1 GB | 15 days | $6.99 | 119 countries | 5G | — | — | — | — | — | — | US |
| World Plan Lite | 2 GB | 15 days | $9.99 | 119 countries | 5G | — | — | — | — | — | — | US |
| Japan | 3 GB | 15 days | $7.49 | Japan only | 5G | — | — | — | — | — | — | US |
| Asia Pacific | 3 GB | 15 days | $8.99 | 19 countries | 5G | — | — | — | — | — | — | US |
| World Plan Lite | 5 GB | 15 days | $24.99 | 119 countries | 5G | — | — | — | — | — | — | US |
| Japan | 5 GB | 30 days | $10.29 | Japan only | 5G | — | — | — | — | — | — | US |
| Asia Pacific | 5 GB | 30 days | $12.99 | 19 countries | 5G | — | — | — | — | — | — | US |
| Japan | 10 GB | 30 days | $16.79 | Japan only | 5G | — | — | — | — | — | — | US |
| Asia Pacific | 10 GB | 30 days | $22.99 | 19 countries | 5G | — | — | — | — | — | — | US |
| World Plan Lite | 10 GB | 60 days | $44.99 | 119 countries | 5G | — | — | — | — | — | — | US |
| Asia Pacific | 20 GB | 60 days | $36.99 | 19 countries | 5G | — | — | — | — | — | — | US |
| World Plan | 20 GB | 90 days | $99.99 | 166 countries | 5G | — | — | — | — | — | — | US |
| World Plan Lite | 20 GB | 180 days | $79.99 | 119 countries | 5G | — | — | — | — | — | — | US |
| Asia Pacific | 50 GB | 90 days | $57.99 | 19 countries | 5G | — | — | — | — | — | — | US |
| World Plan Lite | 50 GB | 180 days | $109.99 | 119 countries | 5G | — | — | — | — | — | — | US |
| World Plan Lite | 100 GB | 180 days | $179.99 | 119 countries | 5G | — | — | — | — | — | — | US |
| Cruise & Asia Pacific | 3 GB/day | 1 day | $4.99 | 24 countries | 5G | — | — | — | — | — | — | US |
| Japan | 3.5 GB/day | 1 day | $3.49 | Japan only | 5G | — | — | — | — | — | — | US |
| Asia Pacific | 3.5 GB/day | 1 day | $3.49 | 19 countries | 5G | — | — | — | — | — | — | US |

Yes / No are what the provider states. Varies means it differs across the plan's coverage. — means the provider does not say, which is not the same as No.
Breakout lists every country the provider declares for the plan; where it names several, which one serves this destination is not stated.

## More

- [All providers for Japan](https://esimguide.com/japan-esim.md)
- [GigSky plans for Japan, with filters](https://esimguide.com/japan-esim/gigsky)