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$10 eSIM credit for new users, valid 12 months.Ends in 00:00:00Claim now →

🇯🇵 Japan eSIMInstant eSIM, online when you land

Land in Tokyo online. 5G data that keeps up with the bullet train.

Get your eSIM →Compare prices

150+ destinations  |  1-for-1 warranty  |  $10 credit for new users

A trusted travel eSIM with prepaid data packages, so you have internet for your whole trip in Japan without roaming charges.

Japan sceneryClaim your $10 credit→

Japan eSIM plans

Unlimited/day · 5 days
$7.06Save 57%
Saily $18.99Holafly $20.50Klook $16.39
Unlimited/day · 10 days
$10.44Save 68%
Saily $34.99Holafly $36.50Klook $32.79
10GB · 30 days
$12.30Save 20%
Airalo $18.00Saily $17.99Klook $15.30

Like-for-like plans, checked 29 Jul 2026. Prices change often; compare on the day you buy.

Why travelers pick Fizen

  • Prepaid travel data packages from $4.00, no roaming bills
  • Install before you fly: one tap on iPhone, QR on Android
  • Trip-long 1-for-1 replacement warranty
  • 24/7 human support, wherever you are
  • Pay with card, Apple Pay, Google Pay or USDT

Set up your Japan eSIM in 3 steps

  1. 01
    Download the Fizen app

    Pick your Japan plan, pay with card or USDT.

  2. 02
    Install before you fly

    One tap on iPhone, QR on Android, over home Wi-Fi. Check if your phone supports eSIM.

  3. 03
    Turn it on when you land

    Your data starts the moment you arrive. No roaming, no SIM swap.

Step-by-step guideSupported devicesTroubleshooting1-for-1 trip guarantee

Pay your way

Pay for your travel eSIM the way you prefer

Tether USDTVisaMastercardApple PayGoogle Pay

USDT on Solana or BNB Chain. No FX fees, no card surcharges.

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FAQ

Good to know

Will my phone work with a Japan eSIM?+
You need an eSIM-capable, carrier-unlocked phone. If Settings lets you add an eSIM, you're good to go.
When should I install my Japan eSIM?+
Before you fly, on home Wi-Fi. One tap on supported iPhones, QR scan on Android. The plan only starts when you land.
How do I pay?+
Card, Apple Pay, Google Pay or USDT on Solana and BNB Chain. No FX fees.
What if the eSIM doesn't work?+
We replace it 1-for-1. A real person on support, 24/7, for your whole trip.
Is Fizen a trusted eSIM provider?+
Fizen is backed by Tether with 500,000+ app users, covered by Yahoo Finance and Bitcoin.com, and every eSIM carries a trip-long 1-for-1 warranty.

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