Japan eSIM 30GB data / 10 days

An eSIM plan for Japan: 30GB of data over 10 days. Data-only: regular phone-number calls and SMS are not supported (internet calls such as LINE and WhatsApp calls work). More about phone numbers & SMS

Validity starts shortly after purchase. Please buy it just before you use it.

Price: 17.27 USD / 10 daysBuy this plan

Plan details

Product ID	bloomy-21085
Data-only?	Yes. Data only: phone-number calls and SMS are not included.
Data	30GB
Validity	10 days
Coverage	Japan
Network	3G/4G/5G (actual speeds vary by local network, area and time)
Top-up	Not supported — purchase a new plan if you run out
After the data runs out	Depending on the plan, data stops or slows. You can buy a top-up or another plan if needed.
Tethering	Not confirmed in provider data
Availability	Available
Price	17.27 USD / 10 days *Prices are reviewed periodically — see checkout for the latest.

Daily data guide

Using 30GB over 10 days works out to roughly 3.0GB per day. A generous pace with room for video streaming and tethering. See our full data-needs guide。

Good for

• Trips or business travel of up to 10 days
• Heavier use: posting to social media and video calls
• Anyone who needs data only (no phone number or SMS)

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Compare other plans

Other plans for Japan

• 0.1GB / 7 days — 0.77 USD / 7 days
• 0.5GB / 7 days — 0.86 USD / 7 days
• 1GB / 7 days — 1.18 USD / 7 days
• Unlimited (1GB/day high-speed) / 1 days — 1.44 USD / 1 day
• 2GB / 15 days — 1.80 USD / 15 days
• Unlimited (2GB/day high-speed) / 1 days — 2.76 USD / 1 day

See also

• Japan eSIM guide
• How to set up after purchase
• How to fix connection problems
• eSIM guides & articles

*Data-only plan. Actual speeds and coverage depend on local network conditions. Prices and plan details may change — please check the latest information before purchase.

Travelling around Asia? One plan covers 14 countries (3GB / 5GB / 10GB / 20GB, 30 days). See the Asia 14-country plans →