“COSTA RICA • UNLIMITED • 7 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 27899 reviews on
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Very well
Everything works well.
Andy, 01 Nov 2025
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Easy peasy and handy
Used on a trip to Japan, super easy to upload and convert money, able to use everywhere made the trip hassle free.
Quick to upload while overseas as well so easy to add more funds
Nicole Hunt, 01 Nov 2025
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Helpful in Japan and easy to buy
Helpful in Japan and easy to buy, activate.
Arcambal, 01 Nov 2025
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I'd use it again!
Very competitive pricing. Easy installation. Good app to track usage. I'd use them again. We used it in Southern ln Africa (except Namibia).
Bart, 01 Nov 2025
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Would use again
Easy to install and connected to network as soon as I landed in Japan. Good connectivity whilst travelling
B Reed, 01 Nov 2025
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Great network..
Great network... love it
customer, 01 Nov 2025
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Really recommended fast and reliable…
Really recommended fast and reliable internet during my Japan trip!
Angelica L, 01 Nov 2025
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Ubigi is my first eSIM
Ubigi is my first eSIM. Started up sm, Smoothly and quickly. working well with Uber calls, Google Search and Google Maps. Haven't tried texting or calling yet. Big relief since Roaming Data I picked up from my home carrier failed big time.
MEMailloux On Tour, 01 Nov 2025
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Customer service online via email is…
Customer service online via email is responsive
customer, 01 Nov 2025
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Great coverage in Japan!
Easy installation! Instant access! Great coverage in Japan!
Batman, 31 Oct 2025
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Good service at a great price
Good service at a great price. Don’t know if this is the app or my phone but I have to re-choose my Ubigi esim every day.
L A, 31 Oct 2025
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Good sim
Easy, fast, good price, I used it in Japan without any problem.
Jessica Lo, 31 Oct 2025
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My pick for Japan and Italy
I’ve used Ubigi for both Japan and Italy and it’s worked great. Of course signal will vary depending on proximity to a cell tower, but generally speed was solid (5G or LTE) and signal was strong. It’s like 3 clicks to add the esim on my iPhone and they have the best prices I’ve seen based on my research.
Dan, 31 Oct 2025
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Easy to use and quick setup
Easy to use and quick setup
customer, 31 Oct 2025
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Very helpful
Very helpful, I had connectivity all the time
customer, 31 Oct 2025
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How to check if a device is ready for eSIM?
Check eSIM compatibility
Smartphones & Cellular Tablets:
Dial (*#06#). If an EID number shows, your device supports eSIM!
Laptops (Windows 10/11):
Open your flyout (bottom-right corner). If Cellular settings are visible, your laptop supports eSIM!
Check Carrier Unlock
On iOS:
Go to Settings > General > About, scroll to Carrier Lock. If it says "No SIM restrictions", your device is unlocked!
On Android:
Go to Settings > Network & Internet > Mobile Network, turn off Auto network selection. If you see multiple available networks, your device is unlocked! If only one appears, or you get an error, it may be locked.
You already have an eSIM in your cart.
Each order can only include one eSIM data plan.
Current plan: COSTA RICA • UNLIMITED • 7 days • US$26.00
If you choose to add a new one, the current plan will be removed. What would you like to do?