Ubigi eSIM Reviews 

41,725
TrustScore 4 out of 5

4.1

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Evaluating 15,488 reviews, reviewers had a great experience with this company. Customers found the eSIM incredibly easy to install and activate, often noting it worked immediately upon arrival with great coverage. Many people experienced stable, fast connections across numerous international locations, praising the service for its reliability and seamless operation. However, some customers noted issues with connection stability, reporting slow speeds or intermittent service in certain areas, sometimes leading them to seek alternatives. A few other people also felt that activation could be confusing or mentioned concerns about data usage being overstated and difficult to monitor.

What people talk about most

User experience

Consumers find the user experience to be largely positive, praising the ease of use, installation, and... See more

Service

Reviewers highlight ambiguous aspects of service, with many praising its reliability and speed, especially... See more

Location

Users describe ambiguous interactions with location, with many reviewers reporting great coverage in various... See more

Product

Customers consistently note ambiguous experiences with the product. Many reviewers praise its ease of... See more

Website

Reviewers mention ambiguous feedback about the website, with many customers reporting positive experiences,... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Works Great in the San Francisco and on Holiday in France. The only downside is when they said ‘on Limited’ its only 25 gb data and you can’t by a router with an eSIM with Ubigi so you can share... See more

Rated 4 out of 5 stars

Was difficult to setup with my carrier on an Android S23 cell phone. Contacted the service number several times to finally get the phone operational. Connected finally on day 3. Service personnel... See more

Rated 4 out of 5 stars

It was more difficult than i would expect to get started but then works great most of time. When I use with my Express VPN connection, Ubigi sometimes drops out. It works fine and then suddenly I ge... See more

Rated 4 out of 5 stars

I had signal and data roaming almost all the places I have visited in Italy, including Roma, Amalfi, Ravello e Capri. But I had no signal and data roaming in Positano, one of the most famous cities in... See more


Company details

  1. #7 of 11 best companies in Internet Provider

About Ubigi eSIM

Written by the company

Ubigi is the ultimate connectivity solution for travelers seeking reliable and affordable data plans around the world. With its innovative eSIM technology, Ubigi offers flexible data plans in over 200 destinations, eliminating the hassle of high roaming fees and unreliable public Wi-Fi.

Effortless connection, Anywhere you go!
Staying connected has never been easier. Whether you're navigating with maps, sharing your travel moments on social media, staying in touch with loved ones, or accessing reservations and tickets online, Ubigi ensures a seamless and user-friendly experience. Designed for smartphones, tablets, and laptops, Ubigi adapts to your needs, whether you're traveling for leisure or business.

Quick Setup, Stress-Free Travel
With a quick and easy setup, Ubigi lets you enjoy your trips stress-free, keeping you connected to what matters most. Explore, discover, and stay online wherever your adventures take you.

Travel freely and stay connected, no matter where you go. ✈️📱

Contact info

Promotion box for Ubigi eSIM

Stay connected wherever you go!

Browse our range of data plans for 200+ destinations worldwide.

4.1

Great

TrustScore 4 out of 5

42K reviews

5-star
4-star
3-star
2-star
1-star

Asks customers to review

This company invites their customers to review, whether positive or negative

At Trustpilot, it's all about human content. This business can also access our AI-assisted response tool which helps them draft replies.

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.1

All reviews

(41,725)

17,848 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 1 out of 5 stars

I had 10GB for 30 days for China plan

I had 10GB for 30 days for China plan. When I activated it on 7/10 in China, it shows I had 2 GB expired in 16 days. On 7/19, I used 1.33 GB, I wonder what will happen when I reach 2GB.

July 9, 2026
Rated 2 out of 5 stars

The use of the eSIM was easy and…

The use of the eSIM was easy and reception was pretty good everywhere I went both in Las Vegas and also in Honolulu.

However, the app has constantly been giving me “unknown error” in the dashboard and was unable to give me any information since I activated my eSIM which makes it frustrating to check on status and usage.

July 4, 2026
Rated 2 out of 5 stars

Honest review

I shall be totally honest.
Installation eSim very easy.
Network coverage in Kuala Lumpur a nightmare. I am using Iphone XR fully updated.
I have reset phone GPS, I have tried all possible tweaks and I am most of the time on E connection.
When using Grab it is a nightmare.
Not happy at all.

July 9, 2026
Rated 1 out of 5 stars

Try Again... Something Different

I was visiting Europe for just a week and did some research on which eSIM I should get and Ubigi came up multiple times. I downloaded it when I was still in Asia and turned it on as soon as I hit the ground in Germany. After that, nothing worked. I wasn't able to use my phone for anything. I wasn't able to use it for communication, not navigation... not anything. I made sure that my settings were good and still nothing. Anyway, it was a waste of money for me to get something that didn't work. Try again.

July 8, 2026

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look