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Roamless

Roamless certified

Roamless is the global eSIM that works in 165+ destinations. No traditional data plans, no expirations or commitments. Enjoy Pay-as-you-go flexibility at every destination, including at home (if you need it). Easy, fast, and reliable.

Roamless eSIM Data Plans for Japan

Single-country plans

Japan Free eSIM & Data
350MB / No expiry
$0.00
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
1 GB Japan - Never Expires
1GB / No expiry
$3.45
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
2 GB Japan - Never Expires
2GB / No expiry
$6.90
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
3 GB Japan - Never Expires
3GB / No expiry
$10.35
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
4 GB Japan - Never Expires
4GB / No expiry
$13.80
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
5 GB Japan - Never Expires
5GB / No expiry
$17.25
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
6 GB Japan - Never Expires
6GB / No expiry
$20.70
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
7 GB Japan - Never Expires
7GB / No expiry
$24.15
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
8 GB Japan - Never Expires
8GB / No expiry
$27.60
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
9 GB Japan - Never Expires
9GB / No expiry
$31.05
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
10 GB Japan - Never Expires
10GB / No expiry
$34.50
No throttling.
Roamless eSIM and wallet balance never expire.
Pay-as-you-go. Rated per MB of usage. Unused balance never expires.
Last Updated: Sep 30, 2024

Japan Also Covered By

Ubigi
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Jetpac
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GlobaleSIM
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Instabridge
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Other Countries Nearby Japan

China
Hong Kong
Macau
South Korea
certified data plans for the provider(s) with this icon are programmatically fetched and updated.