# Lempart Flex eSIM plans for Japan

> 400 active Lempart Flex plans that cover Japan, from $2.49.
> Updated October 1, 2026. Prices in USD. Web page: https://esimguide.com/japan-esim/lempart

## Networks in Japan

As stated by Lempart Flex: 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 Lempart Flex'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: 233 distinct of 400 plans. The first 200 are shown; the full list is on the [web page](https://esimguide.com/japan-esim/lempart).

| Plan | Data | Validity | Price | Coverage | Network | Hotspot | Voice | SMS | Phone number | Top-up | ID check | Breakout |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Japan · IP HK | 100 MB | 7 days | $2.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Japan · IP HK | 500 MB | 7 days | $2.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Japan · IP JP | 1 GB | 7 days | $2.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB | 7 days | $3.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Asian Set 1: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK, SA, SG, TH, VN · IP HK | 1 GB | 30 days | $6.99 | 20 countries | 5G | — | No | No | No | Yes | — | HK |
| Global Set 1 · IP UK/NO | 1 GB | 365 days | $9.99 | 117 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Japan · IP HK | 3 GB | 15 days | $4.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Japan & South Korea · IP SG | 3 GB | 15 days | $6.99 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Japan · IP HK | 3 GB | 30 days | $4.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Japan & South Korea · IP SG | 3 GB | 30 days | $7.49 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Japan · IP HK | 5 GB | 30 days | $6.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Japan & South Korea · IP SG | 5 GB | 30 days | $9.49 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Japan · IP HK | 10 GB | 30 days | $10.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 10 GB | 30 days | $14.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Japan · IP HK | 20 GB | 30 days | $14.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 20 GB | 30 days | $22.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Asian Set 1: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK, SA, SG, TH, VN · IP HK | 20 GB | 90 days | $53.49 | 20 countries | 5G | — | No | No | No | Yes | — | HK |
| Japan · IP HK | 50 GB | 30 days | $22.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Japan · IP JP | 50 GB | 180 days | $35.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Asian Set 1: AU, CN, HK, ID, IL, IN, JP, KH, KR, KW, LK, MO, MY, NZ, PH, PK, SA, SG, TH, VN · IP HK | 50 GB | 180 days | $112.49 | 20 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 1 day | $2.49 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 1 day | $2.49 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 1 day | $3.49 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 1 day | $4.99 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP HK · no top-up | 500 MB/day, then 384 kbps | 3 days | $3.49 | Japan only | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 3 days | $3.99 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 3 days | $3.99 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 3 days | $6.99 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 3 days | $9.99 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 5 days | $5.49 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP HK · no top-up | 500 MB/day, then 384 kbps | 5 days | $5.49 | Japan only | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 5 days | $5.99 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 5 days | $9.99 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 5 days | $15.49 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 7 days | $6.49 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP HK · no top-up | 500 MB/day, then 384 kbps | 7 days | $6.49 | Japan only | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 7 days | $7.49 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 7 days | $13.49 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 7 days | $19.99 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 10 days | $8.49 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP HK · no top-up | 500 MB/day, then 384 kbps | 10 days | $8.49 | Japan only | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 10 days | $10.49 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 10 days | $18.99 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 10 days | $28.49 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 15 days | $11.99 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP HK · no top-up | 500 MB/day, then 384 kbps | 15 days | $11.99 | Japan only | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 15 days | $14.99 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 15 days | $27.49 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 15 days | $42.49 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 20 days | $15.49 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP HK · no top-up | 500 MB/day, then 384 kbps | 20 days | $15.49 | Japan only | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 20 days | $19.49 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 20 days | $35.99 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 20 days | $56.49 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP · no top-up | 500 MB/day, then 256 kbps | 30 days | $21.99 | Japan only | 5G | — | No | No | No | No | — | JP |
| Unlimited Data Japan · IP HK · no top-up | 500 MB/day, then 384 kbps | 30 days | $21.99 | Japan only | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP SG · no top-up | 500 MB/day, then 512 kbps | 30 days | $26.49 | Japan only | 5G | — | No | No | No | No | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK · no top-up | 500 MB/day, then 384 kbps | 30 days | $49.99 | 3 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK · no top-up | 500 MB/day, then 128 kbps | 30 days | $79.99 | 12 countries | 5G | — | No | No | No | No | — | HK |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 1 day | $2.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 1 day | $2.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 1 day | $2.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan & South Korea · IP SG | 1 GB/day, then 1 Mbps | 1 day | $3.49 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 1 day | $4.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 3 days | $4.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 3 days | $5.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB/day, then 1 Mbps | 3 days | $6.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 3 days | $6.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan & South Korea · IP SG · then 512 kbps | 1 GB/day, then 512 kbps | 3 days | $6.99 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 3 days | $9.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 5 days | $6.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 5 days | $8.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 5 days | $8.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB/day, then 1 Mbps | 5 days | $9.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan & South Korea · IP SG · then 512 kbps | 1 GB/day, then 512 kbps | 5 days | $9.99 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 5 days | $14.99 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 7 days | $9.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 7 days | $11.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB/day, then 1 Mbps | 7 days | $12.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 7 days | $12.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan & South Korea · IP SG · then 512 kbps | 1 GB/day, then 512 kbps | 7 days | $12.99 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 7 days | $19.99 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 10 days | $12.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 10 days | $12.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB/day, then 1 Mbps | 10 days | $15.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 10 days | $16.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan & South Korea · IP SG · then 512 kbps | 1 GB/day, then 512 kbps | 10 days | $17.99 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 10 days | $28.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 15 days | $18.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 15 days | $18.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB/day, then 1 Mbps | 15 days | $22.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 15 days | $23.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan & South Korea · IP SG · then 512 kbps | 1 GB/day, then 512 kbps | 15 days | $25.99 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 15 days | $41.99 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 20 days | $24.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 20 days | $24.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 20 days | $29.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB/day, then 1 Mbps | 20 days | $30.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan & South Korea · IP SG · then 512 kbps | 1 GB/day, then 512 kbps | 20 days | $34.49 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 20 days | $55.99 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK | 1 GB/day, then 1 Mbps | 30 days | $34.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 1 GB/day, then 512 kbps | 30 days | $36.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 1 GB/day, then 256 kbps | 30 days | $38.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 1 GB/day, then 1 Mbps | 30 days | $39.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan & South Korea · IP SG · then 512 kbps | 1 GB/day, then 512 kbps | 30 days | $51.49 | 2 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 1 GB/day, then 384 kbps | 30 days | $83.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 1 day | $4.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 1 day | $5.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 1 day | $5.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 1 day | $8.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 1 day | $11.49 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 3 days | $8.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 3 days | $8.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 3 days | $8.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 2 GB/day, then 256 kbps | 3 days | $11.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 3 days | $18.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 3 days | $24.49 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 5 days | $12.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 5 days | $12.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 5 days | $14.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 2 GB/day, then 256 kbps | 5 days | $17.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 5 days | $29.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 5 days | $38.49 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 7 days | $16.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 7 days | $17.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 2 GB/day, then 256 kbps | 7 days | $18.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 7 days | $19.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 7 days | $39.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 7 days | $53.49 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 10 days | $23.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 10 days | $25.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 2 GB/day, then 256 kbps | 10 days | $25.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 10 days | $27.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 10 days | $55.99 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 10 days | $75.99 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 15 days | $35.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 15 days | $37.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 15 days | $38.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 2 GB/day, then 256 kbps | 15 days | $38.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 15 days | $83.49 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 15 days | $113.49 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 20 days | $43.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 20 days | $46.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 20 days | $50.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 2 GB/day, then 256 kbps | 20 days | $50.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 20 days | $110.99 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 20 days | $150.99 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP HK | 2 GB/day, then 1 Mbps | 30 days | $65.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG | 2 GB/day, then 512 kbps | 30 days | $69.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 2 GB/day, then 1 Mbps | 30 days | $75.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 2 GB/day, then 256 kbps | 30 days | $75.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data China, Japan & South Korea · IP HK | 2 GB/day, then 128 kbps | 30 days | $165.99 | 3 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 2: BD, CN, HK, ID, IN, JP, KG, KR, KZ, LA, LK, MY, PH +6 more · IP UK/NO | 2 GB/day, then 384 kbps | 30 days | $225.99 | 19 countries | 5G | — | No | No | No | Yes | — | GB, NO |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 1 day | $4.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 1 day | $5.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 1 day | $6.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 1 day | $6.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 1 day | $6.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK | 3 GB/day, then 128 kbps | 1 day | $18.49 | 12 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 3 days | $11.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 3 days | $12.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 3 days | $12.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 3 days | $12.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 3 days | $13.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK | 3 GB/day, then 128 kbps | 3 days | $40.99 | 12 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 5 days | $17.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 5 days | $18.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 5 days | $18.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 5 days | $20.99 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 5 days | $21.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK | 3 GB/day, then 128 kbps | 5 days | $64.99 | 12 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 7 days | $21.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 7 days | $21.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 7 days | $22.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 7 days | $23.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 7 days | $29.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK | 3 GB/day, then 128 kbps | 7 days | $90.49 | 12 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 10 days | $30.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 10 days | $30.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 10 days | $31.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 10 days | $33.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 10 days | $40.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK | 3 GB/day, then 128 kbps | 10 days | $128.49 | 12 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 15 days | $45.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 15 days | $45.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 15 days | $47.49 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 15 days | $49.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 15 days | $57.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK | 3 GB/day, then 128 kbps | 15 days | $192.49 | 12 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 20 days | $60.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 20 days | $60.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 20 days | $62.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 20 days | $65.49 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 20 days | $75.99 | 14 countries | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Asian Set 4: CN, HK, ID, JP, KH, KR, MO, MY, SG, TH, TW, VN · IP HK | 3 GB/day, then 128 kbps | 20 days | $255.99 | 12 countries | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP JP | 3 GB/day, then 256 kbps | 30 days | $90.49 | Japan only | 5G | — | No | No | No | Yes | — | JP |
| Unlimited Data Japan · IP HK · then 384 kbps | 3 GB/day, then 384 kbps | 30 days | $90.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Japan · IP SG · then 512 kbps | 3 GB/day, then 512 kbps | 30 days | $93.99 | Japan only | 5G | — | No | No | No | Yes | — | SG |
| Unlimited Data Japan · IP HK · then 1 Mbps | 3 GB/day, then 1 Mbps | 30 days | $97.99 | Japan only | 5G | — | No | No | No | Yes | — | HK |
| Unlimited Data Asian Set 3: BD, HK, ID, IN, JP, KH, KR, LA, MO, MY, PH, TH, TW, VN · IP SG | 3 GB/day, then 1 Mbps | 30 days | $113.49 | 14 countries | 5G | — | No | No | No | Yes | — | SG |

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)
- [Lempart Flex plans for Japan, with filters](https://esimguide.com/japan-esim/lempart)