There are a range of environmental benefits in using an eSIM:
1. Less raw material: eSIMs don’t require any plastic because the SIM chips are soldered directly into the device 2. Less packaging waste: eSIMs are already included in the device eliminating the for separate packaging for a SIM card 3. Less logistics footprint: eSIMs are delivered directly to production sites 4. Less sales footprint: Network operators sell eSIMs digitally or online, eliminating the need for customers to go to a shop. 5. Less flights: By requiring fewer physical pieces, eSIMs reduce the number of air shipments needed
In a nutshell, CO2 output is greatly reduced. Not only is plastic waste minimized if the SIM card goes fully digital, but also the entire production process, from plastic sourcing to distribution, is eliminated.
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.
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.
Great
Based on 30691 reviews on
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It worked perfect for a week in Japan
It worked perfect for a week in Japan. Easy to setup. Price was fair. Always had fast data service. Will use this again on the next trip.
customer, 24 Jan 2026
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I'm satisfied with the experience but
I'm satisfied with the experience, but It was not easy to set up in my iPhone.
Keicorn, 24 Jan 2026
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Reliable coverage and easy to install
Reliable coverage and easy to install
customer, 24 Jan 2026
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Reliable data service the entire time I…
Reliable data service the entire time I was in Japan. From Tokyo to Kyoto to Osaka.
customerz, 24 Jan 2026
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Ubigi works well in All India !
Ubigi works well in All India !
Gérard MAITROT, 24 Jan 2026
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Regional coverage (Hakuba) not as good…
Regional coverage (Hakuba) not as good as suggested
RJW, 24 Jan 2026
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It was great!
It was great. Very easy to use!
Jean M, 24 Jan 2026
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Connection was very strong
Connection was very strong. I find this very dependable.
Tomacita Balanquit, 24 Jan 2026
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Amazing coverage and best speed I've…
Amazing coverage and best speed I've experienced in Japan using an eSim
customer, 24 Jan 2026
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Easy to use
Fantastic network would be nice to have the number of local phone lines and make a call
Yana Barnes, 24 Jan 2026
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Easy
Easy to buy, install and just works.
Nice esim 👍
Kev, 24 Jan 2026
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So far the service has been 10 out of 10
So far the service has been 10 out of 10
customer, 24 Jan 2026
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This Ubigi eSim was awesome!!
This eSim was awesome, worked straight as i got off the flight. just remember to change to 4G or LTE because some countries don't have 5G.
Julian, 24 Jan 2026
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Super easy setup
Super easy setup, great videos and works very well
Roxane Hugues, 24 Jan 2026
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The quality of messaging and calls via…
The quality of messaging and calls via WhatsApp.
Sara B, 24 Jan 2026
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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.
If you choose to add a new one, the current plan will be removed. What would you like to do?