eSIM prices for Japan
Every plan we found on 7 providers’ Japan pages, checked 22 Oct 2026. The cheapest plan with at least 5 GB that lasts a week or more was Jetpac at $8.00 (5 GB, 7 days).
Cheapest week-long plan with 5 GB or more
Our filter: plans lasting 7 days or more with 5 GB or more, or unlimited. Jetpac: 5 GB, 7 days; Airalo: 5 GB, 7 days; Nomad: 5 GB, 30 days; Yesim: 5 GB, 30 days; Saily: 5 GB, 30 days; Maya Mobile: Unlimited, 7 days; Holafly: Unlimited, 7 days.
Work out how much data you need in Japan →
All plans by provider
Airalo in Japan
| Data | Days | Price | Per GB |
|---|---|---|---|
| 1 GB | 3 | $4.00 | $4.00 |
| 3 GB | 3 | $7.50 | $2.50 |
| Unlimited | 3 | $11.50 | – |
| Unlimited | 5 | $17.00 | – |
| 3 GB | 7 | $8.00 | $2.67 |
| 5 GB | 7 | $10.00 | $2.00 |
| 10 GB | 7 | $17.00 | $1.70 |
| Unlimited | 7 | $26.50 | – |
| Unlimited | 10 | $34.50 | – |
| 5 GB | 15 | $10.50 | $2.10 |
| 10 GB | 15 | $17.50 | $1.75 |
| 20 GB | 15 | $24.00 | $1.20 |
| Unlimited | 15 | $48.00 | – |
| 5 GB | 30 | $11.00 | $2.20 |
| 10 GB | 30 | $18.00 | $1.80 |
| 20 GB | 30 | $25.00 | $1.25 |
| Unlimited | 30 | $69.00 | – |
Source: airalo.com/japan-esim, checked 22 Oct 2026. Prices in US dollars as displayed.
Saily in Japan
| Data | Days | Price | Per GB |
|---|---|---|---|
| Unlimited | 1 | $3.99 | – |
| Unlimited | 2 | $7.99 | – |
| Unlimited | 3 | $11.99 | – |
| Unlimited | 4 | $15.99 | – |
| Unlimited | 5 | $18.99 | – |
| Unlimited | 6 | $22.99 | – |
| 1 GB | 7 | $3.99 | $3.99 |
| Unlimited | 7 | $26.99 | – |
| Unlimited | 8 | $29.99 | – |
| Unlimited | 9 | $32.99 | – |
| Unlimited | 10 | $34.99 | – |
| Unlimited | 11 | $37.99 | – |
| Unlimited | 12 | $40.99 | – |
| Unlimited | 13 | $43.99 | – |
| Unlimited | 14 | $46.99 | – |
| Unlimited | 15 | $48.99 | – |
| Unlimited | 16 | $51.99 | – |
| Unlimited | 17 | $53.99 | – |
| Unlimited | 18 | $55.99 | – |
| Unlimited | 19 | $57.99 | – |
| Unlimited | 20 | $59.99 | – |
| Unlimited | 21 | $60.99 | – |
| Unlimited | 22 | $61.99 | – |
| Unlimited | 23 | $62.99 | – |
| Unlimited | 24 | $63.99 | – |
| Unlimited | 25 | $65.99 | – |
| Unlimited | 26 | $67.99 | – |
| Unlimited | 27 | $68.99 | – |
| Unlimited | 28 | $69.99 | – |
| Unlimited | 29 | $70.99 | – |
| 3 GB | 30 | $7.99 | $2.66 |
| 5 GB | 30 | $10.99 | $2.20 |
| 10 GB | 30 | $17.99 | $1.80 |
| 20 GB | 30 | $24.99 | $1.25 |
| Unlimited | 30 | $71.99 | – |
Unlimited plan terms on the page: “5GB/Day without a speed limit Unlimited data at up to 1 Mbps”.
Source: saily.com/esim-japan, checked 22 Oct 2026. Prices in US dollars as displayed.
Nomad in Japan
| Data | Days | Price | Per GB |
|---|---|---|---|
| Unlimited | 3 | $11.00 | – |
| 1 GB | 7 | $4.00 | $4.00 |
| Unlimited | 7 | $25.00 | – |
| Unlimited | 14 | $41.00 | – |
| Unlimited | 21 | $49.00 | – |
| 3 GB | 30 | $7.00 | $2.33 |
| 5 GB | 30 | $10.00 | $2.00 |
| 10 GB | 30 | $16.00 | $1.60 |
| 20 GB | 30 | $23.00 | $1.15 |
| 50 GB | 30 | $35.00 | $0.70 |
Source: nomadesim.com/japan-eSIM, checked 22 Oct 2026. Prices in US dollars as displayed.
Holafly in Japan
| Data | Days | Price | Per GB |
|---|---|---|---|
| Unlimited | 3 | $11.90 | – |
| Unlimited | 5 | $20.50 | – |
| Unlimited | 7 | $27.50 | – |
| Unlimited | 10 | $36.50 | – |
| Unlimited | 15 | $50.50 | – |
| Unlimited | 30 | $73.90 | – |
Unlimited plan terms on the page: “The total amount of data you can share depends on the eSIM plan duration you chose. For example, a 7-day plan includes up to 7 GB of shareable data.”.
Source: esim.holafly.com/esim-japan, checked 22 Oct 2026. Prices in US dollars as displayed.
Yesim in Japan
| Data | Days | Price | Per GB |
|---|---|---|---|
| 1 GB | 30 | $4.44 | $4.44 |
| 5 GB | 30 | $10.56 | $2.11 |
| 10 GB | 30 | $19.20 | $1.92 |
| 20 GB | 30 | $29.76 | $1.49 |
| 30 GB | 30 | $39.60 | $1.32 |
Source: yesim.app/country/japan, checked 22 Oct 2026. Prices in US dollars as displayed.
Maya Mobile in Japan
| Data | Days | Price | Per GB |
|---|---|---|---|
| Unlimited | 3 | $9.99 | – |
| Unlimited | 7 | $19.99 | – |
| Unlimited | 14 | $27.99 | – |
| Unlimited | 30 | $49.99 | – |
Unlimited plan terms on the page: “Global plan: the same unlimited plan and price in 165+ countries. Auto-renews while Travel Mode is on (Maya’s page).”.
Source: maya.net/esim/japan, checked 22 Oct 2026. Prices in US dollars as displayed.
Jetpac in Japan
| Data | Days | Price | Per GB |
|---|---|---|---|
| 3 GB | 1 | $5.00 | $1.67 |
| 5 GB | 1 | $6.00 | $1.20 |
| 10 GB | 1 | $9.00 | $0.90 |
| Unlimited | 3 | $10.99 | – |
| 1 GB | 4 | $7.00 | $7.00 |
| 3 GB | 4 | $6.00 | $2.00 |
| 5 GB | 4 | $7.00 | $1.40 |
| 10 GB | 4 | $11.50 | $1.15 |
| Unlimited | 5 | $16.99 | – |
| 3 GB | 7 | $7.00 | $2.33 |
| 5 GB | 7 | $8.00 | $1.60 |
| 10 GB | 7 | $13.00 | $1.30 |
| 15 GB | 7 | $16.00 | $1.07 |
| Unlimited | 7 | $25.99 | – |
| Unlimited | 10 | $33.99 | – |
| Unlimited | 15 | $41.99 | – |
| Unlimited | 21 | $49.99 | – |
| 5 GB | 30 | $10.00 | $2.00 |
| 10 GB | 30 | $16.00 | $1.60 |
| 15 GB | 30 | $21.00 | $1.40 |
| 20 GB | 30 | $40.00 | $2.00 |
| 30 GB | 30 | $29.99 | $1.00 |
| 40 GB | 30 | $34.99 | $0.87 |
| Unlimited | 30 | $65.99 | – |
Unlimited plan terms on the page: “First 3 GB every 24 hours at standard network speeds. After 3 GB, stay connected at up to 1 Mbps until your allowance refreshes in the next 24-hour cycle.”.
Source: jetpacglobal.com/product-details/japan-esim, checked 22 Oct 2026. Prices in US dollars as displayed.
Before you buy
- These are data plans. Check whether your phone is unlocked and supports eSIM before buying.
- Prices on provider sites can differ by app, currency and promotion. The provider’s checkout price is the one that counts.
- Unlimited plans can have speed or hotspot limits. Read the plan terms on the provider’s page.
Sources: airalo.com/japan-esim · saily.com/esim-japan · nomadesim.com/japan-eSIM · esim.holafly.com/esim-japan · yesim.app/country/japan · maya.net/esim/japan · jetpacglobal.com/product-details/japan-esim, checked 22 Oct 2026.