Simfinity

Simfinity Telco LLC - provides affordable, flexible eSIM solutions for global travelers, enabling seamless connectivity across 190+ countries without the need for physical SIM cards. With instant activation, no roaming fees, and data plans tailored to travelers, Simfinity ensures that staying connected worldwide is easy and hassle-free.

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Simfinity eSIM Data Plans for Japan

Asia Pacific Pass

100MB

∞

No expiry

$1.97

$19.70/GB

World Wide Pass

100MB

∞

No expiry

$2.90

$29.00/GB

Global eSIM

100MB

∞

No expiry

$2.99

$29.90/GB

Japan

1GB

Days

$3.18

$3.18/GB

Japan

3GB

Days

$8.30

$2.77/GB

Asia Pacific Pass

1GB

∞

No expiry

$9.83

$9.83/GB

Global eSIM

1GB

∞

No expiry

$9.99

$9.99/GB

Japan

5GB

Days

$12.80

$2.56/GB

World Wide Pass

1GB

∞

No expiry

$19.90

$19.90/GB

Global eSIM

3GB

∞

No expiry

$22.99

$7.66/GB

Japan

10GB

Days

$24.50

$2.45/GB

Asia Pacific Pass

5GB

∞

No expiry

$34.06

$6.81/GB

Global eSIM

5GB

∞

No expiry

$34.99

$7.00/GB

World Wide Pass

3GB

∞

No expiry

$59.90

$19.97/GB

Asia Pacific Pass

10GB

∞

No expiry

$62.88

$6.29/GB

Global eSIM

10GB

∞

No expiry

$65.99

$6.60/GB

World Wide Pass

5GB

∞

No expiry

$89.90

$17.98/GB

Global eSIM

25GB

∞

No expiry

$99.99

$4.00/GB

Asia Pacific Pass

25GB

∞

No expiry

$150.65

$6.03/GB

World Wide Pass

10GB

∞

No expiry

$169.90

$16.99/GB

Frequently Asked Questions

How many data plans does Simfinity offer for Japan?

Simfinity currently offers 4 single-country data plans specifically for Japan. Additionally, they provide 16 multi-country plans that include Japan as one of the covered destinations. These plans range in price from approximately $1.97 to $169.90 and offer data allowances from 100MB up to 25GB. Some plans feature a fixed data amount, while others may provide data for a set number of days. Tethering is allowed on certain plans.

Summarized by Gen AI. Last updated: August 1, 2025