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 easily connected as soon as I…

Very easily connected as soon as I reached my destination

Julie, 18 Apr 2026

All good

All good , no issues 😎

Nigel Bone, 18 Apr 2026

Coverage and speed are excellent in…

Coverage and speed are excellent in Greece, Athens, and the islands

Alex, 18 Apr 2026

Uninterrupted communication through out…

Ubigi provided uninterrupted communication during my stay in Japan from 15th to 18th April.

Champaka Biyanwilage, 18 Apr 2026

I am Happy that Ubigi works well and…

I am Happy that Ubigi works well and allowing me stay connected in Portugal, France and Spain! Only reason for four (4) star, that it drains battery 🪫 so quickly while looking for new towers and switches connection that You must charge phone (in my case 17Pro iPhone) constantly and carry power bank! Usually it can drain 80%-85% by 7PM and it creates uncomfortable feeling if You will be ok or You need to charge it again in the hotel if forgot power bank in the room! But overall it’s a very good option to use and I still would recommend this service! Also need to check how it’s will work when I reach 60GB during the month since it’s said it will reduce speed of internet significantly even I have an Unlimited plan! Fingers crossed 🤞 Thank You 🙏🏻 Pavel S

customer, 18 Apr 2026

After a few connection problems

After a few connection problems. Everything was smooth sailing afterwards.

Markus, 18 Apr 2026

everything worked as expected

Matic Kovacic, 18 Apr 2026

It works great and i didn’t have any…

It works great and i didn’t have any issues

Leonora, 18 Apr 2026

It's easy to connect with ubigi

easy and effective

Easy to purchase and activate. Reliable service and have used it in three continents

MrD, 18 Apr 2026

Easy to use and great functionality

It's worth to buy

By now it is what I need. I have no problem at all her in Europe. The prices are very good.

Silvia Patricia Perez, 18 Apr 2026

It’s very good 👍

Vahid, 18 Apr 2026

Reception

What made my experience great is the service and had reception when I needed it the most. I will definitely be using this on my next international holiday.

Kevin, 18 Apr 2026