Japan

eSIMX

Experience the world at your fingertips with eSIMX! Embrace the ease and affordability of mobile data freedom while you explore new destinations.

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GET 17.5% OFF

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eSIMX eSIM Data Plans for Japan

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Plan nameDataValidityPrice/GBPrice

Japan 1GB 7Days

1GB

7 Days

$2.50/GB

$2.50

17.5% OFF

Japan 1GB 7Days

1GB

7 Days

$2.50

$2.50/GB

17.5% OFF

Japan 3GB 30Days

3GB

30 Days

$1.33/GB

$4.00

17.5% OFF

Japan 3GB 30Days

3GB

30 Days

$4.00

$1.33/GB

17.5% OFF

Asia 1GB 7Days

1GB

7 Days

$4.80/GB

$4.80

17.5% OFF

Asia 1GB 7Days

1GB

7 Days

$4.80

$4.80/GB

17.5% OFF

Japan 5GB 30Days

5GB

30 Days

$1.10/GB

$5.50

17.5% OFF

Japan 5GB 30Days

5GB

30 Days

$5.50

$1.10/GB

17.5% OFF

Japan 10GB 7Days

10GB

7 Days

$0.70/GB

$7.00

17.5% OFF

Japan 10GB 7Days

10GB

7 Days

$7.00

$0.70/GB

17.5% OFF

Japan 10GB 30Days

10GB

30 Days

$0.88/GB

$8.80

17.5% OFF

Japan 10GB 30Days

10GB

30 Days

$8.80

$0.88/GB

17.5% OFF

Asia 3GB 30Days

3GB

30 Days

$3.60/GB

$10.80

17.5% OFF

Asia 3GB 30Days

3GB

30 Days

$10.80

$3.60/GB

17.5% OFF

Japan 20GB 7Days

20GB

7 Days

$0.64/GB

$12.80

17.5% OFF

Japan 20GB 7Days

20GB

7 Days

$12.80

$0.64/GB

17.5% OFF

Japan 20GB 30Days

20GB

30 Days

$0.74/GB

$14.80

17.5% OFF

Japan 20GB 30Days

20GB

30 Days

$14.80

$0.74/GB

17.5% OFF

Asia 5GB 30Days

5GB

30 Days

$3.76/GB

$18.80

17.5% OFF

Asia 5GB 30Days

5GB

30 Days

$18.80

$3.76/GB

17.5% OFF

Asia 8GB 7Days

8GB

7 Days

$3.10/GB

$24.80

17.5% OFF

Asia 8GB 7Days

8GB

7 Days

$24.80

$3.10/GB

17.5% OFF

Asia 8GB 30Days

8GB

30 Days

$3.48/GB

$27.80

17.5% OFF

Asia 8GB 30Days

8GB

30 Days

$27.80

$3.48/GB

17.5% OFF

Asia 15GB 7Days

15GB

7 Days

$2.85/GB

$42.80

17.5% OFF

Asia 15GB 7Days

15GB

7 Days

$42.80

$2.85/GB

17.5% OFF

Asia 15GB 30Days

15GB

30 Days

$3.25/GB

$48.80

17.5% OFF

Asia 15GB 30Days

15GB

30 Days

$48.80

$3.25/GB

17.5% OFF

Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.

How To Buy

How To Buy Travel eSIM on eSIMX with Discount Code

A helpful guide on purchasing prepaid eSIMs from eSIMX, including a promo code to help you save money.

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eSIMX for Japan FAQ

Does eSIMX offer unlimited data eSIM for Japan?

eSIMX does not offer an unlimited data eSIM for Japan. The plans available are limited‑capacity options. For example, the Japan 20GB 7Days plan costs $12.80 USD and the Japan 10GB 7Days plan costs $7.00 USD, both providing fixed data allowances and a 7‑day validity period. Choosing a fixed data plan can be more cost effective unless you are a very heavy data user, as these plans cover the majority of typical traveler needs.

Does eSIMX offer Japan eSIM with phone number and SMS?

eSIMX does not offer any Japan eSIM plans that include a local phone number or SMS capability. Travelers who purchase an eSIMX Japan plan receive only data, so direct voice calls and text messages cannot be made through the network. However, data-only connectivity allows the use of popular VoIP applications such as WhatsApp, Telegram, and iMessage for voice and messaging services.

How many data plans does eSIMX offer for Japan?

eSIMX offers 7 single‑country data plans and 7 multi‑country plans for Japan, with price ranges from $2.50 to $48.80 and data caps between 1 GB and 20 GB.

Summarized by AI, Last updated: Mar 12, 2026