Can I buy an eSIM online on the go?

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Can I buy an eSIM online?

You can easily activate your eSIM online as you just need to download an eSIM profile on your compatible device. It takes a few minutes, and you are ready to connect! Some carriers may charge you for the eSIM but with Ubigi you can download your eSIM profile today for free!

To enjoy eSIM services, you need an eSIM compatible device, a wireless carrier which supports eSIM and offers eSIM data plans.

eSIM data plans availability may vary depending on your country and carrier. Ubigi is one of the carriers that support eSIM in about 190 destinations, across the 5 continents!

Does your device support eSIM?
The eSIM is a virtual SIM card that is embedded in a mobile device. Check your device specifications or review our latest eSIM compatible devices list.

How to activate your eSIM right now?
Find our step-by-step eSIM activation guides to download your FREE Ubigi eSIM profile!

Did you know you can store multiple cellular profiles on your eSIM? Make the most of it! You can easily toggle between your cellular plans according to your needs and make savings!

View now Ubigi eSIM data plans.

eSIM technology is all about mobile connectivity everywhere, anytime!

Explore Ubigi eSIM data plans for seamless connectivity worldwide!

Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.

Are you a company with teams on the move?

Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots
while maintaining complete control over your costs.

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Explore Ubigi eSIM data plans for seamless connectivity worldwide!

Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.

Are you a company with teams on the move?

Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots
while maintaining complete control over your costs.

Verified

Reasonable price and convenience

Reasonable price and convenience. Easy to use

Bill, 16 Nov 2025

Ubigi Review

Ubigi Review: I was able to communicate with everyone back home while away.

customer, 16 Nov 2025

it worked fine thanks

Jonathan Bell, 16 Nov 2025

definitely recommend

definitely recommend. The whole process was very easy. Worked as soon as I landed in USA. Made communication so easy . Much better & cheaper than using an add on package from my uk network

BJ, 16 Nov 2025

You put the esim in its work

You put the esim in its work, but first you have to download the app.

Gradus Bosman , 16 Nov 2025

Instructions are easy to follow

Chona, 16 Nov 2025

eSIM for Europe (data only)

eSIM for Europe (data only). First time experience. Clear explanation. No surprises.

Fantastic customer service!

Allie B., 16 Nov 2025

Very satisfied. Recommend

Easy to buy and activate using their app. Great coverage both in the country of use and also regionally. Many options for the number of GBs and duration of the plan. Many countries covered. Some plans are multi country. Easy to top up. I didn’t need customer service, so I can’t comment on that. Based on my experience u would use them again.

Ellis, 16 Nov 2025

Easy to use

Easy to install, easy to monitor usage, easy to top up or add a new plan. And last but not least - cheap and efficient!

Highly recommend eSIM from Ubigi

Easy to set up and purchase Worked brilliantly Used in Tokyo, Kyoto and Odawara. Would repurchase Highly recommend

Kirsten Atkins, 16 Nov 2025

Easy to use. Cheap. Worked.

Ubigi Made Our Entire Japan Trip Stress-Free

I used Ubigi during our 9-day trip to Japan, and it worked perfectly from the moment we landed. Activation was quick and the connection stayed strong everywhere—subways, busy tourist spots, shopping areas, and even inside our hotel. It saved us a lot of time and stress, especially with kids and navigating transit. Great speed, no drops, and very easy to manage. I would definitely use Ubigi again on future trips.

StudioGhibli, 16 Nov 2025

Great connectivity

Easy to use. App is very comfortable. Installation of eSIM very easy.

Guenter Ernst, 16 Nov 2025

The best eSIM!

Ubigi is fast and reliable compared to other eSims I’ve tried. It works just as well, if not better than my regular cellular data at home.

Connie, 16 Nov 2025

FAQ With Ubigi, download your eSIM profile for free

Explore Ubigi eSIM data plans for seamless connectivity worldwide!

Are you a company with teams on the move?

Looking for something specific?

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