# PuraSIM eSIM plans for Japan

> 103 active PuraSIM plans that cover Japan, from $1.49.
> Updated October 24, 2026. Prices in USD. Web page: https://esimguide.com/japan-esim/purasim

## Networks in Japan

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

## Internet breakout

Most of PuraSIM's single-breakout plans for Japan break out in Hong Kong: ~50–80 ms to services inside Japan. Latency is modelled from the distance between the destination and the plan's internet breakout country, not measured, and is shown as a band.

## Plans

Where plans share the same data, validity and coverage type, only the cheapest is listed: 54 distinct of 103 plans.

| Plan | Data | Validity | Price | Coverage | Network | Hotspot | Voice | SMS | Phone number | Top-up | ID check | Breakout |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Japan 100MB 7Days | 100 MB | 7 days | $1.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan 500MB 7Days | 500 MB | 7 days | $1.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan 1GB 7Days | 1 GB | 7 days | $3.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 1GB 7Days | 1 GB | 7 days | $3.99 | 2 countries | 5G | — | — | — | — | — | — | SG |
| Asia-20 1GB 30 Days | 1 GB | 30 days | $9.99 | 20 countries | 5G | — | — | — | — | — | — | HK |
| Global (120+ areas) 1GB 365Days | 1 GB | 365 days | $17.99 | 116 countries | 5G | — | — | — | — | — | — | GB, NO |
| Japan 3GB 15Days | 3 GB | 15 days | $6.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 3GB 15Days | 3 GB | 15 days | $15.99 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Japan 3GB 30Days | 3 GB | 30 days | $6.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 3GB 30Days | 3 GB | 30 days | $11.99 | 2 countries | 5G | — | — | — | — | — | — | SG |
| Japan 5GB 30Days | 5 GB | 30 days | $9.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 5GB 30Days | 5 GB | 30 days | $18.49 | 2 countries | 5G | — | — | — | — | — | — | SG |
| Japan 10GB 30Days | 10 GB | 30 days | $14.99 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 10GB 30days | 10 GB | 30 days | $34.99 | 2 countries | 5G | — | — | — | — | — | — | SG |
| Japan 20GB 30Days | 20 GB | 30 days | $24.99 | Japan only | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 20GB 30Days | 20 GB | 30 days | $73.99 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Asia-20 20GB 90 Days | 20 GB | 90 days | $122.99 | 20 countries | 5G | — | — | — | — | — | — | HK |
| Japan 50GB 30Days | 50 GB | 30 days | $47.99 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan 50GB 180Days | 50 GB | 180 days | $78.49 | Japan only | 5G | — | — | — | — | — | — | JP |
| Asia-20 50GB 180 Days | 50 GB | 180 days | $246.49 | 20 countries | 5G | — | — | — | — | — | — | HK |
| Asia (20 areas) 500MB/Day | 500 MB/day, then 384 kbps | 3 days | $12.49 | 19 countries | 5G | — | — | — | — | — | — | GB, NO |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 3 days | $14.99 | 12 countries | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 500MB/Day | 500 MB/day, then 384 kbps | 5 days | $15.49 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 5 days | $24.49 | 12 countries | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 500MB/Day | 500 MB/day, then 384 kbps | 7 days | $21.49 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 7 days | $33.99 | 12 countries | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 500MB/Day | 500 MB/day, then 384 kbps | 10 days | $30.49 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 10 days | $47.99 | 12 countries | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 500MB/Day | 500 MB/day, then 384 kbps | 15 days | $45.49 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 15 days | $71.49 | 12 countries | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 500MB/Day | 500 MB/day, then 384 kbps | 30 days | $90.49 | 3 countries | 5G | — | — | — | — | — | — | HK |
| China mainland & Japan & South Korea 1GB/Day | 1 GB/day, then 384 kbps | 3 days | $16.99 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 5 days | $12.99 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 5 days | $17.49 | 2 countries | 5G | — | — | — | — | — | — | SG |
| China mainland & Japan & South Korea 1GB/Day | 1 GB/day, then 384 kbps | 5 days | $27.99 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 7 days | $17.99 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 7 days | $23.99 | 2 countries | 5G | — | — | — | — | — | — | SG |
| China mainland & Japan & South Korea 1GB/Day | 1 GB/day, then 384 kbps | 7 days | $38.99 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 10 days | $25.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 10 days | $34.49 | 2 countries | 5G | — | — | — | — | — | — | SG |
| China mainland & Japan & South Korea 1GB/Day | 1 GB/day, then 384 kbps | 10 days | $55.49 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 15 days | $37.99 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 15 days | $50.99 | 2 countries | 5G | — | — | — | — | — | — | SG |
| China mainland & Japan & South Korea 1GB/Day | 1 GB/day, then 384 kbps | 15 days | $82.99 | 3 countries | 5G | — | — | — | — | — | — | HK |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 30 days | $75.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 30 days | $101.49 | 2 countries | 5G | — | — | — | — | — | — | SG |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 3 days | $15.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Global (120+ areas) 2GB/Day | 2 GB/day, then 384 kbps | 3 days | $56.99 | 116 countries | 5G | — | — | — | — | — | — | GB, NO |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 5 days | $25.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Global (120+ areas) 2GB/Day | 2 GB/day, then 384 kbps | 5 days | $94.49 | 116 countries | 5G | — | — | — | — | — | — | GB, NO |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 7 days | $35.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Global (120+ areas) 2GB/Day | 2 GB/day, then 384 kbps | 7 days | $131.99 | 116 countries | 5G | — | — | — | — | — | — | GB, NO |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 10 days | $50.49 | Japan only | 5G | — | — | — | — | — | — | HK |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 15 days | $75.49 | Japan only | 5G | — | — | — | — | — | — | HK |

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)
- [PuraSIM plans for Japan, with filters](https://esimguide.com/japan-esim/purasim)