Laqayt
eSIM in Japan
If you are travelling to Japan, a travel eSIM is the smartest way to stay online. 7 plans are available with different data sizes and validity periods, with 5G coverage via Moshi Moshi. Buy your eSIM before you fly, scan the QR code, and connect the moment you land — no store visit, no SIM swap.
Compare hotels and flights for your next trip
Search and comparison are free and run on Kayak · we earn a commission at no extra cost to you
2 adults
eSIM plans for Japan
1 GB
Data
7 days days
Validity
2 GB
Data
15 days days
Validity
3 GB
Data
30 days days
Validity
5 GB
Data
30 days days
Validity
10 GB
Data
30 days days
Validity
20 GB
Data
30 days days
Validity
Unlimited
Data
10 days days
Validity
Compare plans in Japan
| Plan | Data | Validity | Price | Provider | Network |
|---|---|---|---|---|---|
| 1 GB - 7 days | 1 GB | 7 days days | $4.00 | Moshi Moshi | 5G |
| 2 GB - 15 days | 2 GB | 15 days days | $6.50 | Moshi Moshi | 5G |
| 3 GB - 30 days | 3 GB | 30 days days | $8.00 | Moshi Moshi | 5G |
| 5 GB - 30 days | 5 GB | 30 days days | $11.00 | Moshi Moshi | 5G |
| 10 GB - 30 days | 10 GB | 30 days days | $18.00 | Moshi Moshi | 5G |
| 20 GB - 30 days Best value | 20 GB | 30 days days | $25.00 | Moshi Moshi | 5G |
| Unlimited - 10 days | Unlimited | 10 days days | $34.50 | Moshi Moshi | 5G |
Available networks in Japan
Your phone connects automatically to the best available network wherever you are in Japan.
Tips for using an eSIM in Japan
- 1Activation policy at Moshi Moshi: first-usage
- 2Make sure your phone supports eSIM and is not carrier-locked before you buy.
- 3Install your eSIM over Wi-Fi before leaving home.
- 4Turn on "data roaming" for your eSIM line after you arrive in Japan.
Providers in Japan
Activation: first-usage
Covers all of Japan, including Okinawa and Hokkaido.
How to activate your eSIM in Japan
- 1
steps.buy.title
Choose the plan that fits your trip to Japan and buy it through the link.
- 2
steps.receive.title
Your QR code arrives instantly by email or in your account.
- 3
steps.add.title
Go to Settings > Cellular > Add plan and scan the QR code.
- 4
steps.connect.title
When you land in Japan, turn on data and browse straight away.
eSIM in Japan — questions
More for your trip to Japan
Search and compare hotels and flights
Search and comparison are free and run on Kayak · we earn a commission at no extra cost to you
2 adults
Search and comparison are free and run on Kayak · we earn a commission at no extra cost to you