MATCHA Japan eSIM eSIM – Review & Full Test 2026

🌍

Countries covered

1 countries

💶

Starting at

5,83 €

📶

Network

5G

📊

Data

Unlimited

❌

Calls/SMS

No

Service focused on Japan with fast activation via QR code.

Unlimited data plans over multiple durations, from 1 to 30 days.

Local 24/7 support emphasized on the official website.

Compatible with most recent eSIM-compatible smartphones.

Additional travel benefits like coupons and guides available.

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Simple setup with QR code and activation guide.
  • ✓ Unlimited plans suited for travelers who use a lot of data.
  • ✓ Local support advertised 24/7.
  • ✓ Coverage claimed to be 99% with 4G and 5G networks.
  • ✓ Additional included travel benefits.
  • ✓ Prices presented as competitive by the provider.
⚠️

Disadvantages

  • ✗ Service limited to Japan.
  • ✗ No plans for calls or SMS are highlighted.
  • ✗ Full address and contact details are not clearly indicated on the accessed page.

Customer reviews

Google Play

5/5

“

Very simple setup, stable connection, and reassuring support during travel.

June 16, 2026

App Store

5/5

“

Very convenient before departure, the eSIM activates quickly and unlimited data is comfortable.

June 16, 2026

online

5/5

“

Good network quality in Japan and useful hotspot sharing during the stay.

June 16, 2026

Description

MATCHA Japan eSIM is a travel eSIM designed for Japan, offering unlimited data plans for short to medium durations, activation via QR code, and local 24/7 support. The service emphasizes stable coverage on major Japanese networks, exclusive travel advantages, and quick setup for travelers who want to avoid physical SIM cards and pocket Wi-Fi.

How it works

Make sure your phone supports eSIM before making a purchase.

Select the duration and data plan matching your stay length.

After purchase, get the installation QR code sent by email or available in your user area.

Open your phone’s network settings and add the eSIM by scanning the provided QR code.

Select the eSIM as your mobile data line and enable data roaming if necessary.

Make sure your internet access works properly once you arrive in Japan.

Alternatives

FAQ

The unlimited plan with the shortest duration generally fits best for a few days if you use many maps, messaging, and social networks.

Yes, the site highlights hotspot sharing in some user testimonials and mobile hotspot use is indicated as possible.

MATCHA states that most recent eSIM-compatible smartphones can use the service, but it's recommended to check your device's specifications.

As plans are presented as unlimited, the main monitoring concerns the validity period of the purchased plan.

Activation takes place after purchase via a QR code scanned in the phone's network settings.

No call or SMS services are highlighted on the accessed page; the service mainly focuses on mobile data.

Company info

Legal name: MATCHA INC.

Address: Tokyo, Japan

Website: https://esim.matcha-jp.com

Support

24/7

Accepted payments

Visa, Mastercard, American Express, JCB

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