Umi eSIM
Universal eSIM.
No hassle.
Enjoy seamless & secure worldwide data on one eSIM.
Pay as you flow or plan ahead.
4.9
Loved by airline pilots & crew
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Seamless Global Data
Forget basic eSIMs forever
Universal SIM™ v1.0
Universal eSIM™ v1.0
Seamless data around the world on 1 eSIM.
Seamless data around the world on 1 eSIM.
Always Online
Always Online
Coming Soon
Coming Soon
Umi keeps you connected so you can top up anytime, anywhere.
Umi keeps you connected so you can top up anytime, anywhere.
Plans & Flow
Data Only
Data Only
Total flexibility with pre-paid plans and pay-as-you-go data
Total flexibility with pre-paid plans and pay-as-you-go data
Send
Send
Share data with your team or family.
Secure Connectivity
Secure Connectivity
Swap between top local networks, works like a VPN.
Swap between top local networks, works like a VPN.
Coverage
Experience premium 4G and 5G coverage around the world
Search Countries
Country
Regional
Coverage
Experience premium 4G and 5G coverage around the world
Search Countries
Country
Regional
Coverage
Experience premium 4G and 5G coverage around the world
Country
Regional
Search All Countries
How It Works...
(Fast)
How It Works... (Fast)
Just a few simple steps to go global — total data flexibility always at your fingertips.
Just a few simple steps to go global — total data flexibility always at your fingertips.
One eSIM for All Your Plans
One Umi eSIM for All Your Plans
Install your Universal eSIM once and use it forever! It works globally in 200+ destinations. Switch it on and off as needed.
Install your Universal eSIM once and use it forever! It works globally in 200+ destinations. Switch it on and off as needed.
Go With The Flow
Top-up your pay-as-you-go balance; it works everywhere and never expires. Perfect for quick hops, short trips, or uncertain usage — total flexibility without the worry.
Top-up your pay-as-you-go balance; it works everywhere and never expires. Perfect for quick hops, short trips, or uncertain usage — total flexibility without the worry.
Plan Your Data
Purchase pre-paid plans for more data or longer stays. Single country and regional plans available.
Top Up Anytime
Top Up Anytime
Track your data in the app and add more whenever you need. Plans and Flow always at your fingertips.
Why Umi
Built for travelers, by travelers
Universal eSIM™
One eSIM, 200+ countries. Install once, use it forever.
Plans & Flow
Pre-paid plans or pay-as-you-go. Your data, your way.
Premium 4G/5G
Top local networks, full speed, never throttled.
Cheaper Than Roaming
Save up to 90% vs carrier roaming fees.
At Home Backup
Use at home when signal drops on your primary network.
Frequent Travelers
Skip the airport SIM chaos and get instant data 50-90% cheaper than your standard roaming.
Digital Nomads
Stay online everywhere you go with pro-level performance anywhere.
Adventure Seekers
Seamless connection in 200+ destinations around the world.
FAQ
Got questions? We've got answers
What is Umi?
Umi is a simple, all in one global connection that just works. Install once, use everywhere.
What countries does the eSIM work in?
Umi connects in over 200 destinations, covering almost everywhere except places like North Korea. Use while you travel and as a at home back up.
Can I use Umi alongside my current SIM?
Yes — Umi is designed to work alongside your existing SIM and phone number as long as your phone supports eSIM and is network unlocked.
How much does it cost?
Each country and region has individual rates for Flow (pay-as-you-go) and plans.
Does it come with a phone number?
Currently our eSIMs only provide mobile data. We are working on a solution to provide native numbers and calling + SMS on our eSIM.
Still need help?
FAQ
Got questions? We've got answers
What is Umi?
Umi is a simple, all in one global connection that just works. Install once, use everywhere.
What countries does the eSIM work in?
Umi connects in over 200 destinations, covering almost everywhere except places like North Korea. Use while you travel and as a at home back up.
Can I use Umi alongside my current SIM?
Yes — Umi is designed to work alongside your existing SIM and phone number as long as your phone supports eSIM and is network unlocked.
How much does it cost?
Each country and region has individual rates for Flow (pay-as-you-go) and plans.
Does it come with a phone number?
Currently our eSIMs only provide mobile data. We are working on a solution to provide native numbers and calling + SMS on our eSIM.
Still need help?
FAQ
Got questions? We've got answers
What is Umi?
Umi is a simple, all in one global connection that just works. Install once, use everywhere.
What countries does the eSIM work in?
Umi connects in over 200 destinations, covering almost everywhere except places like North Korea. Use while you travel and as a at home back up.
Can I use Umi alongside my current SIM?
Yes — Umi is designed to work alongside your existing SIM and phone number as long as your phone supports eSIM and is network unlocked.
How much does it cost?
Each country and region has individual rates for Flow (pay-as-you-go) and plans.
Does it come with a phone number?
Currently our eSIMs only provide mobile data. We are working on a solution to provide native numbers and calling + SMS on our eSIM.
Still need help?
Global eSIM, Local Hero.
Work, travel, explore — Umi keeps you connected anywhere. No roaming, no hassle, just smart, seamless internet.
Connect globally on 1 eSIM
High speed, low latency everywhere
Pay-as-you-go balance that never expires
Works on unlocked eSIM enabled devices
![](data:image/svg+xml,<svg display="block" role="presentation" viewBox="0 0 14 16" xmlns="http://www.w3.org/2000/svg"><path d="M 2.377 5.306 L 11.178 5.306 L 11.178 11.853 C 11.173 12.365 10.753 12.777 10.24 12.773 L 9.427 12.773 L 9.427 15.06 L 9.425 15.06 C 9.385 15.571 8.958 15.966 8.445 15.966 C 7.932 15.966 7.505 15.571 7.465 15.06 L 7.463 15.06 L 7.463 12.773 L 6.087 12.773 L 6.087 15.06 L 6.086 15.06 C 6.046 15.571 5.619 15.966 5.106 15.966 C 4.593 15.966 4.166 15.571 4.126 15.06 L 4.123 15.06 L 4.123 12.773 L 3.315 12.773 C 2.797 12.773 2.377 12.361 2.377 11.853 Z M 1.965 6.167 L 1.965 10.413 L 1.962 10.413 C 1.925 10.926 1.498 11.325 0.983 11.325 C 0.467 11.325 0.04 10.926 0.003 10.413 L 0 10.413 L 0 6.167 C 0 5.906 0.104 5.656 0.288 5.472 C 0.472 5.288 0.722 5.185 0.983 5.186 C 1.525 5.186 1.964 5.625 1.965 6.167 Z M 13.558 6.167 L 13.558 10.413 L 13.554 10.413 C 13.517 10.926 13.09 11.325 12.574 11.325 C 12.059 11.325 11.632 10.926 11.595 10.413 L 11.591 10.413 L 11.591 6.167 C 11.592 5.624 12.032 5.185 12.575 5.186 C 13.117 5.186 13.556 5.625 13.558 6.167 Z M 11.178 4.969 L 2.377 4.969 C 2.498 3.523 3.32 2.229 4.578 1.506 L 3.881 0.192 C 3.859 0.058 3.94 0.015 3.94 0.015 C 4.08 -0.04 4.137 0.078 4.137 0.078 L 4.851 1.362 C 5.434 1.079 6.087 0.921 6.778 0.921 C 7.428 0.919 8.071 1.063 8.659 1.341 L 9.362 0.078 C 9.362 0.078 9.418 -0.04 9.559 0.015 C 9.559 0.015 9.641 0.058 9.618 0.192 L 8.934 1.483 C 10.216 2.198 11.057 3.505 11.178 4.969 Z M 5.078 3.013 C 5.078 2.803 4.908 2.633 4.698 2.633 C 4.488 2.633 4.318 2.803 4.318 3.013 C 4.318 3.222 4.488 3.393 4.698 3.393 C 4.908 3.393 5.078 3.222 5.078 3.013 Z M 9.2 3.012 C 9.2 2.802 9.029 2.632 8.819 2.632 C 8.609 2.632 8.439 2.802 8.439 3.012 C 8.439 3.222 8.609 3.393 8.819 3.393 C 9.029 3.393 9.2 3.222 9.2 3.012 Z" fill="rgb(255, 255, 255)" height="15.96587083656648px" id="gUt8q3MIs" width="13.557999603271485px"/></svg>)
Global eSIM, Local Hero.
Work, travel, explore — Umi keeps you connected anywhere. No roaming, no hassle, just smart, seamless internet.
Connect globally on 1 eSIM
High speed, low latency everywhere
Pay-as-you-go balance that never expires
Works on unlocked eSIM enabled devices
Global eSIM, Local Hero.
Work, travel, explore — Umi keeps you connected anywhere. No roaming, no hassle, just smart, seamless internet.
Connect globally on 1 eSIM
High speed, low latency everywhere
Pay-as-you-go balance that never expires
Works on unlocked eSIM enabled devices
© 2025 Umi Ltd. All rights reserved.
© 2025 Umi Ltd. All rights reserved.
© 2025 Umi Ltd. All rights reserved.