# Roamix eSIM plans for Japan

> 595 active Roamix plans that cover Japan, from $0.85.
> Updated October 24, 2026. Prices in USD. Web page: https://esimguide.com/japan-esim/roamix
> Discount code: **ESIMGU10FK7GD (10% off)**. 10% off all eSIM plans at Roamix

## Networks in Japan

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

## Internet breakout

Most of Roamix's single-breakout plans for Japan break out in Singapore: ~80–120 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: 396 distinct of 595 plans. The first 200 are shown; the full list is on the [web page](https://esimguide.com/japan-esim/roamix).

| Plan | Data | Validity | Price | Coverage | Network | Hotspot | Voice | SMS | Phone number | Top-up | ID check | Breakout |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Japan 100MB 7Days | 100 MB | 7 days | $0.85 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Japan 500MB 7Days | 500 MB | 7 days | $2.65 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Japan 1GB 7Days | 1 GB | 7 days | $3.15 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Asia (14 areas) 1GB 7Days | 1 GB | 7 days | $3.50 | 14 countries | 5G | Yes | — | — | — | Yes | No | SG |
| Asia-20 1GB 30 Days | 1 GB | 30 days | $6.55 | 20 countries | 5G | Yes | — | — | — | Yes | No | HK |
| Japan 3GB 15Days | 3 GB | 15 days | $4.70 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Asia (14 areas) 3GB 15Days | 3 GB | 15 days | $6.35 | 14 countries | 5G | Yes | — | — | — | Yes | No | SG |
| Japan 3GB 30Days | 3 GB | 30 days | $4.85 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Asia (14 areas) 3GB 30Days | 3 GB | 30 days | $6.65 | 14 countries | 5G | Yes | — | — | — | Yes | No | SG |
| Japan 5GB 30Days | 5 GB | 30 days | $6.80 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Asia (14 areas) 5GB 30Days | 5 GB | 30 days | $10.05 | 14 countries | 5G | Yes | — | — | — | Yes | No | SG |
| Japan 10GB 30Days | 10 GB | 30 days | $11.30 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Asia (14 areas) 10GB 30Days | 10 GB | 30 days | $17.80 | 14 countries | 5G | Yes | — | — | — | Yes | No | SG |
| Japan 20GB 30Days | 20 GB | 30 days | $19.15 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Asia (14 areas) 20GB 30Days | 20 GB | 30 days | $35.80 | 14 countries | 5G | Yes | — | — | — | Yes | No | SG |
| Asia-20 20GB 90 Days | 20 GB | 90 days | $66.80 | 20 countries | 5G | Yes | — | — | — | Yes | No | HK |
| Japan 50GB 30Days | 50 GB | 30 days | $38.90 | Japan only | 5G | Yes | — | — | — | Yes | No | HK |
| Japan 50GB 180Days | 50 GB | 180 days | $63.65 | Japan only | 5G | Yes | — | — | — | Yes | No | JP |
| Asia-20 50GB 180 Days | 50 GB | 180 days | $140.70 | 20 countries | 5G | Yes | — | — | — | Yes | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 1 day | $2.80 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 1 day | $2.80 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 1 day | $2.80 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 1 day | $3.50 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 1 day | $4.05 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 2 days | $3.55 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 2 days | $3.55 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 2 days | $3.60 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 2 days | $4.90 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 2 days | $6.45 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 3 days | $4.30 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 3 days | $4.30 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 3 days | $4.35 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 3 days | $6.95 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 3 days | $9.35 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 5 days | $5.90 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 5 days | $5.90 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 5 days | $6.10 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 5 days | $10.65 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 5 days | $14.45 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 7 days | $7.95 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 7 days | $7.95 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 7 days | $8.25 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 7 days | $14.60 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 7 days | $19.95 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 10 days | $10.70 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 10 days | $10.70 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 10 days | $11.10 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 10 days | $19.90 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 10 days | $27.30 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 14 days | $14.70 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 14 days | $14.70 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 14 days | $15.30 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 14 days | $27.60 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 14 days | $37.95 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 21 days | $20.80 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 21 days | $20.80 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 21 days | $21.60 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 21 days | $39.25 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 21 days | $54.05 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 30 days | $28.35 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 30 days | $28.35 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 30 days | $29.45 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 30 days | $53.80 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 30 days | $74.25 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 60 days | $56 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 60 days | $56 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 60 days | $58.20 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 60 days | $106.85 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 60 days | $147.75 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 90 days | $83.65 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 90 days | $83.65 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 90 days | $86.95 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 90 days | $159.95 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 90 days | $221.30 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 180 days | $166.55 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 180 days | $166.55 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 180 days | $173.20 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 180 days | $319.15 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 180 days | $441.85 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day | 500 MB/day, then 384 kbps | 365 days | $337 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 500MB/Day (IIJ) | 500 MB/day, then 256 kbps | 365 days | $337 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 500MB/Day (nonhkip) | 500 MB/day, then 512 kbps | 365 days | $350.45 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 500 MB/day, then 384 kbps | 365 days | $646.40 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (12 areas) 500MB/Day | 500 MB/day, then 128 kbps | 365 days | $895.25 | 12 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 1 day | $3.25 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 1 day | $3.50 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 1 day | $3.55 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 1 day | $3.55 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 1 day | $3.60 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 1 day | $3.65 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 1 day | $4.65 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 2 days | $4.45 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 2 days | $4.90 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 2 days | $5.05 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 2 days | $5.05 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 2 days | $5.20 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 2 days | $5.40 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 2 days | $8.30 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 3 days | $5.90 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 3 days | $6.95 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 3 days | $7.20 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 3 days | $7.20 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 3 days | $7.45 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 3 days | $7.70 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 3 days | $12.10 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 5 days | $9 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 5 days | $10.65 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 5 days | $11.05 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 5 days | $11.05 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 5 days | $11.45 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 5 days | $11.90 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 5 days | $18.90 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 7 days | $12.30 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 7 days | $14.60 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 7 days | $15.20 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 7 days | $15.20 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 7 days | $15.75 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 7 days | $16.35 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 7 days | $26.20 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 10 days | $16.70 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 10 days | $19.90 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 10 days | $20.70 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 10 days | $20.70 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 10 days | $21.50 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 10 days | $22.30 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 10 days | $35.90 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 14 days | $23.10 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 14 days | $27.60 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 14 days | $28.70 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 14 days | $28.70 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 14 days | $29.85 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 14 days | $30.95 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 14 days | $50 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 21 days | $32.80 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 21 days | $39.25 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 21 days | $40.85 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 21 days | $40.85 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 21 days | $42.45 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 21 days | $44.05 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 21 days | $71.30 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 30 days | $44.95 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 30 days | $53.80 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 30 days | $56 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 30 days | $56 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 30 days | $58.20 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 30 days | $60.40 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 30 days | $98 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 60 days | $89.15 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 60 days | $106.85 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 60 days | $111.30 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 60 days | $111.30 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 60 days | $115.70 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 60 days | $120.15 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 60 days | $195.30 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 90 days | $133.40 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 90 days | $159.95 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 90 days | $166.55 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 90 days | $166.55 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 90 days | $173.20 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 90 days | $179.85 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 90 days | $292.60 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 180 days | $266.05 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 180 days | $319.15 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 180 days | $332.40 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 180 days | $332.40 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 180 days | $345.65 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 180 days | $358.95 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 180 days | $584.50 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 365 days | $538.80 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 1GB/Day (nonhkip) | 1 GB/day, then 512 kbps | 365 days | $646.40 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Japan 1GB/Day (IIJ) | 1 GB/day, then 256 kbps | 365 days | $673.30 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 1GB/Day | 1 GB/day, then 384 kbps | 365 days | $673.30 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Asia (14 areas) 1GB/Day FUP1Mbps | 1 GB/day, then 1.0 Mbps | 365 days | $700.20 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan & South Korea 1GB/Day | 1 GB/day, then 512 kbps | 365 days | $727.10 | 2 countries | 5G | Yes | — | — | — | No | No | SG |
| China mainland & Japan & South Kore | 1 GB/day, then 384 kbps | 365 days | $1184.45 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Japan 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 1 day | $4.45 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 2GB/Day (nonhkip) | 2 GB/day, then 512 kbps | 1 day | $4.80 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Asia (14 areas) 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 1 day | $5 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan 2GB/Day (IIJ) | 2 GB/day, then 256 kbps | 1 day | $5.05 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 1 day | $5.05 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| China mainland & Japan & South Kore | 2 GB/day, then 128 kbps | 1 day | $8.15 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (20 areas) 2GB/Day | 2 GB/day, then 384 kbps | 1 day | $13.25 | 19 countries | 5G | Yes | — | — | — | No | No | GB, NO |
| Japan 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 2 days | $7.60 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 2GB/Day (nonhkip) | 2 GB/day, then 512 kbps | 2 days | $8.65 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Asia (14 areas) 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 2 days | $9.25 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan 2GB/Day (IIJ) | 2 GB/day, then 256 kbps | 2 days | $9.35 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 2 days | $9.35 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| China mainland & Japan & South Kore | 2 GB/day, then 128 kbps | 2 days | $15.55 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (20 areas) 2GB/Day | 2 GB/day, then 384 kbps | 2 days | $25.75 | 19 countries | 5G | Yes | — | — | — | No | No | GB, NO |
| Japan 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 3 days | $11.05 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 2GB/Day (nonhkip) | 2 GB/day, then 512 kbps | 3 days | $12.65 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Asia (14 areas) 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 3 days | $13.55 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan 2GB/Day (IIJ) | 2 GB/day, then 256 kbps | 3 days | $13.65 | Japan only | 5G | Yes | — | — | — | No | No | JP |
| Japan 2GB/Day | 2 GB/day, then 384 kbps | 3 days | $13.65 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| China mainland & Japan & South Kore | 2 GB/day, then 128 kbps | 3 days | $23 | 3 countries | 5G | Yes | — | — | — | No | No | HK |
| Asia (20 areas) 2GB/Day | 2 GB/day, then 384 kbps | 3 days | $38.25 | 19 countries | 5G | Yes | — | — | — | No | No | GB, NO |
| Japan 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 5 days | $17.25 | Japan only | 5G | Yes | — | — | — | No | No | HK |
| Japan 2GB/Day (nonhkip) | 2 GB/day, then 512 kbps | 5 days | $19.75 | Japan only | 5G | Yes | — | — | — | No | No | SG |
| Asia (14 areas) 2GB/Day FUP1Mbps | 2 GB/day, then 1.0 Mbps | 5 days | $21.20 | 14 countries | 5G | Yes | — | — | — | No | No | SG |
| Japan 2GB/Day (IIJ) | 2 GB/day, then 256 kbps | 5 days | $21.40 | Japan only | 5G | Yes | — | — | — | No | No | JP |

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