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

WanderWeib

Für deine nächste Japanreise solltest du dir Ubigi unbedingt anschauen – oft gehört es zu den günstigsten und schnellsten eSIM-Anbietern.

Weiterlesen:

eSim für Japan kaufen: Die Beste finden

Verified

Very easy to install and to activate. No connection issues.

Very easy to install and activate

HappyC, 15 Nov 2026

Super helpful and quick to activate…

Super helpful and quick to activate when in a pinch.

HANNAH PIERCE, 15 Nov 2026

Worked like a charm all over India

customer, 15 Nov 2026

I had an excellent experience with…

I had an excellent experience with Ubigi during my trip to Japan. I used the service across multiple cities, including Tokyo, Kyoto, and Osaka, and the connection was consistently fast, stable, and reliable. I didn't experience any interruptions or connectivity issues throughout my trip. The data package was more than sufficient for my needs, even with frequent use of navigation, social media, and other online services. Overall, I'm extremely satisfied with Ubigi's performance and ease of use. It made traveling around Japan much more convenient and stress-free. I would definitely choose Ubigi again for my future international trips and highly recommend it to other travelers. Thank you for such a great service!

Metin, 15 Nov 2026

Great Value and Easy to Use

It’s easy to purchase, a breeze to activate and good value. I like the fact they have different plans to suit various durations and data usages.

Andrew, 15 Nov 2026

Provided exactly as promised

Provided exactly as promised. Good reliable connections when traveling in Spain. Activating the proper settings on my device were very helpful as it can be confusing

Edward Dolan, 15 Nov 2026

Fast activate

Excelent services

Simple to use, clear instructions and good pricing of data bundles.

Very easy to select a data plan for a specific country on the world. The orderring process is simple, the App is easy to work with. Clear instructions can be found on the website about how to install, and how to select the installed e-sim for use on an iPhone and Android phone.

Joyce, 15 Nov 2026

To date I’ve had excellent connection…

To date I’ve had excellent connection across Morocco.

Geoffrey Hyland, 15 Nov 2026

Works automatically

Works automatically. Make it more clear that at the beginning it has to be connected with a local net in the country of the choice

Helmut Lettau, 15 Nov 2026

Good data speed and availability.

jajajohn, 15 Nov 2026

The sincronization with movistar net…

The sincronization with movistar net for fist time, was too slow

A Marcel, 15 Nov 2026

Ease of use and reliability.

Pam, 15 Nov 2026

Very easy yo use

Very easy yo use, I had conection all the time I pass in Japan

PerlaMaria, 15 Nov 2026