Partner Testimonials

Travel ESIM Expert

You’ll want to check out Ubigi for your next trip as it’s often amongst the cheapest and fastest eSIMs available in the market, with great signal to boot.

Ubigi Review: Real World Review in 2025

esims.ai

Ubigi is a leading provider of global cellular connectivity and eSIM services, offering seamless mobile data access in over 200 destinations. As a pioneer in the eSIM market.

View Ubigi data plans for Japan

myAtlas

Une solution idéale pour les voyageurs cherchant une connectivité immédiate et économique. L’eSIM Ubigi simplifie l’expérience, évite les frais surprises et permet de rester connecté sans stress !

En savoir plus:

Retour d'expérience : eSIM Ubigi

Meilleure eSIM

Ubigi, pionnier dans le domaine des solutions de connectivité, s’est imposé comme une référence pour les voyageurs et les professionnels mobiles.

En savoir plus:

Avis Ubigi

BOPE Blog

Ubigi eSIMは旅行者にとって使い勝手が良くて、安全性にも長けた選択肢です。世界200以上の国と地域に対応しており、アジアやアフリカなど広域を対象としたプランもあるため、周遊される方にもぴったりでしょう。ヨーロッパ周遊ではとくに高い評価を得ています！

さらに詳しく：

Ubigiのレビュー

Verified

Very easy and quick

Very easy and quick! This is the most important. Everything else was very good!

Marilena D, 11 Mar 2026

first time user

This was my first time using Ubigi and it worked great. I was able to use my apps and make/receive calls with no issues. I highly recommend and will use again on my next trip.

A. Quinones, 11 Mar 2026

Works great in both Japan & South Korea

customer, 11 Mar 2026

Very cool ubegi

Very cool services

Tru , 11 Mar 2026

This is my second time using this

This is my second time using this. It's always been Great.

Good service

JunL, 11 Mar 2026

eSIM Service

The eSIM seemed to work for the most part. There were areas I did not have service. When I got back I was charged for the service again for another 30 days. I deleted the account per the Ubigi instructions and then had a time trying to get it credited back as apparently when you delete the account it literally wipes it from their system. It was eventually fixed.

MICHELLE K, 11 Mar 2026

Easy access

Easy access, great coverage, works effortless and very smooth

Arnold, 11 Mar 2026

Very easy to set up and worked…

Very easy to set up and worked flawlessly, even on the train in Hokkaido.

Javier Carrasco Melo, 11 Mar 2026

I am really glad to have this app.

G. C., 11 Mar 2026

Ubigi eSIM in Japan

Worked really great. As soon as we landed, I immediately turned it on and got connected. The speeds were decent, consumption was accurate and fair, and overall service was good too. Only a few weak spots but overall was able to stay connected for the entirety of the trip.

I have no problem in internet while…

I have no problem in internet while stay in Bay Area in California. Everything works fine

Nafees Ahamed, 11 Mar 2026

All ok

0 problems and good speed all the time

Everything ok.

Susi Yasmin Fischer, 11 Mar 2026

Worked perfectly in Costa Rica

Worked perfectly in Costa Rica. Best price.

KIM PAGLIALUNGA, 11 Mar 2026