Stop buying separate eSIM plans for every trip. With Umi, install once and stay connected everywhere — from New York to Tokyo, London to Dubai, Bangkok to Sydney. Just top up your Flow balance and use mobile data instantly when you land. No contracts, no expiry, no wasted data. Works at home as your trusted and secure backup.

Why Travelers Keep Coming Back

One-Time Install — Set up your eSIM once. It works across all 200+ destinations forever. No reinstalling for each country like other eSIM apps.
Flow (Pay-As-You-Go) — Top up once, use data anywhere. Your balance never expires and rolls over to your next trip or home use.
Fixed Plans Too — Prefer a set package? Choose affordable local or regional prepaid plans for as little as US$1.18/GB.
Send Data to Friends & Family — Gift data from your balance instantly. Perfect for group travel or keeping family connected.
Unlimited Hotspot — Tether your laptop, tablet, or any device. No restrictions.
Save Up to 90% — Pay as little as US$3.49/GB with Flow versus expensive carrier roaming fees.

How It Works

Download Umi
Add funds to your Flow balance or choose a prepaid plan
Install your Smart Global eSIM (one-time, takes 60 seconds)
Land anywhere and connect instantly

Built for Frequent Travelers

50% of Umi users come back within 1.5 months
Loved by pilots and crew of major airlines
4.9 star rating on the App Store
Works with all eSIM-ready and network unlocked iPhones, Android phones, tablets, and hotspot devices
24/7 in-app customer support
Referral rewards — invite friends, both earn credits

FAQ
What is an eSIM? — A digital SIM built into your phone. Works like a physical SIM but activates instantly — no shops, no queues, no swapping cards.
How is Umi different from other eSIM apps? — Most make you buy and install a new eSIM for every country. With Umi, you install once and your single eSIM works everywhere. Your Flow balance carries across trips with no expiry.

Can I keep my regular phone number? — Yes. Umi runs alongside your existing SIM. Keep your number for calls, texts, and 2FA while using Umi for data.

What devices work with Umi? — All unlocked, eSIM-compatible iPhones (XS and later), most recent Samsung Galaxy, Google Pixel, and other Android phones. Visit reachumi.com for the full list.

Popular Destinations: United States, United Kingdom, Japan, Thailand, Turkey, France, Spain, Italy, Germany, UAE, Australia, Canada, India, South Korea, Indonesia, Colombia, Portugal, Morocco, South Africa, Saudi Arabia, and 180+ more.

Download Umi now and experience Flow — the future of travel data.
www.reachumi.com