“USA • 3GB • 15 days” has been added to your basket. Continue shopping
What's next?
Install your Ubigi eSIM
Upon purchase, you will instantly receive your QR code by email. Hold and press or scan it to install your Ubigi eSIM.
Create your account
Click on the “Sign up” button from the email to link your eSIM to your Ubigi account, track your usage and top up on the go.
Great
Based on 43099 reviews on
Verified
Verified review
This user has been identified as a buyer
Easy and comfortable to understand how…
Easy and comfortable to understand how to use
Jason , 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Very good service
Very good service
customer, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Every flight I have I use only Ubigi
Every flight I have I use only Ubigi. Very easy to use!!!!!!
customer, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Absolutely flawless!!!!
I did not have a single issue with my connectivity. I had a signal just about everywhere I went. The service was great and so was the price!! I will def use the service again!!!
Rudy Flores, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
This is the first esim that has worked…
This is the first esim that has worked on my phone.... Thank you.
Wayne Irwin, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Perfect eSIM for recent 10 day Japan trip
I used a 5GB e-sim for my 10 day trip to Tokyo, Mt. Fuji, and Kyoto. The Ubigi eSIM worked great and provided me excellent internet connection throughout the trip.
Don M., 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Resolved eSIM issue with an agent
Upon arrival at destination, I had technical issue with my eSIM and could not connect. I emailed customer support and immediately received AI instructions at first but was later able to get assistance from an agent. The agent sent me a QR code to reinstall my eSIM profile and It finally worked. Highly recommend this app for travelers.
CH, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Wish I could have it permanently
Better than my cellular network back home. Gonna miss it.
First Time Tokyo Traveler, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Easy and economical
So easy to connect. Value for money.
Deborah Erikson, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Don’t ever never delete your esim
Don’t ever never delete your esim. You will never be able to recover it. And AI help does not understand your problem
Safa, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Doing well.
Doing well.
customer, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Seems to work seamlessly
Seems to work seamlessly. Been using for two weeks in Japan.
customer, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Awesome experience
First e Sims experience and it eas awesome. I will use again. Easy. Straightforward
Great coverage and pricea
Anya Skelton-Semeri, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Great experience
Working from the first moment I came to Japan.
Maja, 08 Aug 2026
Verified
Verified review
This user has been identified as a buyer
Very steady connection
Very steady connection, good network and easy to use
Ken, 08 Aug 2026
Thank you
Your message has been sent. We’ll get back to you shortly.
Thank you
We have taken into account your subscription to the newsletter
How to check eSIM compatibility
Smartphones / Tablets:
Dial *#06#. → If an EID number appears, your device is eSIM-compatible.
Windows 10 / 11:
Press Windows+I. Go to “Network & Internet” → If you see "Cellular", your PC is eSIM-compatible.
How to check carrier unlocking
iPhone / iPad:
Go to Settings > General > About. Scroll to Carrier Lock. → If you see “No SIM restrictions”, your device is unlocked.
Android:
Go to Settings > Network & Internet > Mobile network. Disable Automatic network selection. → If multiple networks appear, your device is unlocked.
You already have an eSIM in your cart.
Each order can only include one eSIM data plan.
Current plan: USA • 3GB • 15 days • US$7.00
If you choose to add a new one, the current plan will be removed. What would you like to do?