Japan Wireless eSIM Reviews — 1,427 Verified Travelers

★★★★★4.921,427 Reviews
Customer Review Summarization by AI

The Japan Wireless eSIM has received overwhelmingly positive reviews from users for its reliability and ease of use. Many travelers have praised the seamless setup process, strong coverage across various locations in Japan, and fast internet speeds, even in less populated areas. Customers appreciated the consistent performance, which significantly enhanced their travel experience, making navigation and communication hassle-free. Overall, this eSIM is highly recommended for anyone visiting Japan.

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★★★★★Pius BrunVerified Buyer
2 Years ago
Best Wifi in Japan

Top Service, equipment delivered directly to our hotel. Easy to install. Immediately starting using it.

★★★★★Jennipher Marie CruzVerified Buyer
2 Years ago
Good service, uninterrupted wifi! Will definitely use it again when we come

Good service, uninterrupted wifi! Will definitely use it again when we come back 😊

★★★★★Ketankumar patelVerified Buyer
2 Years ago
It’s very easy to use I used 4G plan & never had a problem about connectivi

It’s very easy to use I used 4G plan & never had a problem about connectivity I used whats app

★★★★★Sabine EiffländerVerified Buyer
2 Years ago
No App, just Scan QR-Code in Japan and it runs

I was little nervous because I never used an eSIM for travelling, could not check the installation before, no App, but it worked out fine. I bought it one week before the flight, printed out the Qr-Code. Connected in Japan with the Airport-Wifi, scanned the code and some minutes later data ran!! There is no monitor of used data, so I reseted my used data on the mobile. One week in Japan still runs well no connection problems so far and I don’t use the accommodation wifi. The price-performance is great! - out of 6 providers of which I made my research.

★★★★★Jussi TurunenVerified Buyer
2 Years ago
Good eSim

No compaints. It was easy to install and I had service where ever I went. In the countryside of Fujinomiya though I only received 4G but all in all very happy with the sim and it made life much easier whilst in Japan. On my previous visits to Japan I always used portable wifi so this was the first time with an eSim. It was nice not to have to remember to charge and carry an extra item with you at all times!

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