Premium Global Coverage

eSIM for Japan Travel

Enjoy high-speed internet in Tokyo, Kyoto, and Osaka. Connect to SoftBank and KDDI networks without changing your physical SIM.

PLANS FOR ...

Customize your plan in 3 simple steps

1. Choose your destination

2. How much data do you need?

Select a destination to view plans.

3. How many days are you traveling?

Select data amount first.

Nationwide Coverage in Japan

Our eSIM uses SoftBank and KDDI networks, ensuring 4G/LTE and 5G coverage throughout the archipelago, including rural areas and the Shinkansen (bullet train).

View detailed coverage map

Partner Network Operators

SoftBankKDDI

5G / 4G LTE Speed

Max speed available

Secure Connection

Bank-grade encryption

Is your device compatible?

Check if your device supports eSIM before buying. Most recent iPhone, Samsung, and Pixel devices are compatible.

Check device list

Easy installation for Japan

As easy as scanning a QR. No stores, no waiting.

View full installation guide
1

Buy

Choose your unlimited data plan.

2

Scan

Scan the QR code sent to your email.

3

Surf

Activate the eSIM upon landing in Japan.

Internet Options in Japan

Option
Cost
Setup
Pocket WiFi
Medium/High
Pick up/Return
Local SIM
Medium
Physical Store
Onzly eSIMRECOMMENDED
Affordable
100% Digital

FAQ

?Do I need to register my passport?

No, our data eSIMs for Japan do not require identity registration.

?Does it work on Mount Fuji?

Yes, SoftBank and KDDI coverage is excellent in tourist areas.