# Japan eSIM plans

Source: https://esimtable.com/japan.html (last rebuilt 2026-09-09)

## Fixed-data plans, cheapest per GB first

| Provider | Plan | Data | Validity | Price | $/GB |
|---|---|---|---|---|---|
| Roamify | 1000 GB - 30 days | 1000 GB | 30 days | $90.00 | $0.09 |
| Roamify | 300 GB - 30 days | 300 GB | 30 days | $85.00 | $0.28 |
| CloudOn eSIM | 100 GB - 31 days | 100 GB | 31 days | $29.99 | $0.30 |
| CloudOn eSIM | 135 GB - 91 days | 135 GB | 91 days | $41.99 | $0.31 |
| ESIM.DOG 🐶 | 10 GB - 1 days | 10 GB | 1 days | $3.29 | $0.33 |
| ESIM.DOG 🐶 | 30 GB - 12 days | 30 GB | 12 days | $10.33 | $0.34 |
| ESIM.DOG 🐶 | 30 GB - 20 days | 30 GB | 20 days | $10.33 | $0.34 |
| ESIM.DOG 🐶 | 50 GB - 30 days | 50 GB | 30 days | $16.99 | $0.34 |
| ESIM.DOG 🐶 | 50 GB - 6 days | 50 GB | 6 days | $16.99 | $0.34 |
| ESIM.DOG 🐶 | 50 GB - 7 days | 50 GB | 7 days | $16.99 | $0.34 |
| ESIM.DOG 🐶 | 50 GB - 10 days | 50 GB | 10 days | $16.99 | $0.34 |
| Orange Travel | 100 GB - 30 days | 100 GB | 30 days | $33.99 | $0.34 |
| ESIM.DOG 🐶 | 12 GB - 1 days | 12 GB | 1 days | $4.21 | $0.35 |
| ESIM.DOG 🐶 | 50 GB - 12 days | 50 GB | 12 days | $17.56 | $0.35 |
| ESIM.DOG 🐶 | 50 GB - 15 days | 50 GB | 15 days | $17.74 | $0.35 |
| ESIM.DOG 🐶 | 5 GB - 1 days | 5 GB | 1 days | $1.79 | $0.36 |
| ESIM.DOG 🐶 | 5 GB - 15 days | 5 GB | 15 days | $1.79 | $0.36 |
| ESIM.DOG 🐶 | 5 GB - 7 days | 5 GB | 7 days | $1.79 | $0.36 |
| ESIM.DOG 🐶 | 5 GB - 6 days | 5 GB | 6 days | $1.79 | $0.36 |
| ESIM.DOG 🐶 | 5 GB - 12 days | 5 GB | 12 days | $1.79 | $0.36 |
| ESIM.DOG 🐶 | 5 GB - 20 days | 5 GB | 20 days | $1.79 | $0.36 |
| thirr.com | 50 GB - 30 days | 50 GB | 30 days | $18.00 | $0.36 |
| ESIM.DOG 🐶 | 30 GB - 30 days | 30 GB | 30 days | $11.00 | $0.37 |
| Tripuck eSIM | 50 GB - 3 days | 50 GB | 3 days | $18.72 | $0.37 |
| ESIM.DOG 🐶 | 20 GB - 30 days | 20 GB | 30 days | $7.74 | $0.39 |
| ESIM.DOG 🐶 | 20 GB - 12 days | 20 GB | 12 days | $7.74 | $0.39 |
| ESIM.DOG 🐶 | 20 GB - 20 days | 20 GB | 20 days | $7.74 | $0.39 |
| ESIM.DOG 🐶 | 20 GB - 25 days | 20 GB | 25 days | $7.74 | $0.39 |
| Tripuck eSIM | 50 GB - 30 days | 50 GB | 30 days | $19.55 | $0.39 |
| Tripuck eSIM | 50 GB - 5 days | 50 GB | 5 days | $20.00 | $0.40 |

## Unlimited plans, cheapest per day first

| Provider | Plan | Validity | Price | $/day |
|---|---|---|---|---|
| Roamify | Unlimited - 9 days | 9 days | $15.00 | $1.67 |
| Roamify | Unlimited - 8 days | 8 days | $13.50 | $1.69 |
| Roamify | Unlimited - 6 days | 6 days | $10.50 | $1.75 |
| Roamify | Unlimited - 10 days | 10 days | $17.50 | $1.75 |
| Roamify | Unlimited - 7 days | 7 days | $12.50 | $1.79 |
| RedEx eSIM | Unlimited - 8 days | 8 days | $14.55 | $1.82 |
| Roamify | Unlimited - 3 days | 3 days | $5.50 | $1.83 |
| RedEx eSIM | Unlimited - 7 days | 7 days | $12.97 | $1.85 |
| RedEx eSIM | Unlimited - 10 days | 10 days | $18.50 | $1.85 |
| RedEx eSIM | Unlimited - 9 days | 9 days | $16.92 | $1.88 |
| Roamify | Unlimited - 5 days | 5 days | $9.50 | $1.90 |
| RedEx eSIM | Unlimited - 6 days | 6 days | $11.70 | $1.95 |
| RedEx eSIM | Unlimited - 5 days | 5 days | $9.81 | $1.96 |
| RedEx eSIM | Unlimited - 4 days | 4 days | $7.91 | $1.98 |
| Roamify | Unlimited - 4 days | 4 days | $8.00 | $2.00 |

Full comparison with filters: https://esimtable.com/japan.html