Buy yourUSAeSIMbefore you fly
Instant activation, prepaid data plans, and premium 4G/5G coverage for 160+ destinations without roaming fees.
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Prepaid travel data
Avoid roaming fees with prepaid eSIM plans
Buy your travel data before departure, activate in minutes, and land with a plan ready to connect. No contracts, no physical SIM swaps, and no surprise roaming charges.
Global plan coverage
Connect across 160+ destinations on premium carriers
Choose local, regional, or broader travel coverage and get online with strong 4G/5G networks when you arrive. Skip expensive roaming and buy only the data you need.
Device compatibility
Works with iPhone, Android, and selected tablets
Check that your device supports eSIM before you buy. On compatible dual-SIM phones, you can keep your regular SIM active while using Lumo for travel data.
Built for travelers
Wide coverage, fast setup, trusted networks
Why travelers choose Lumo
Everything you need to get online fast
Choose your destination, install in minutes, and connect on arrival with prepaid travel data built for modern trips.
Install in minutes
Buy online and activate your eSIM with a quick setup flow before you travel.
160+ destinations
Browse local and regional coverage options for the places travelers book most.
Premium 4G/5G carriers
Get fast data on trusted networks without paying expensive roaming rates.
24/7 AI support
Get instant answers whenever you need help with setup, activation, or usage.
No account. No paperwork. Just data.
Buy your travel eSIM as a guest and skip the sign-up forms. We only need an email to send your QR code — your primary SIM stays active the whole time.
- Step 1Buy as a guest
Pick a plan and check out in seconds — no account, no sign-up, no password to remember.
- Step 2Get your QR by email
Your eSIM QR code is delivered instantly to your inbox. Nothing to ship, nothing to wait for.
- Step 3Scan and connect
Scan the code, turn on data roaming for the Lumo line, and you are online in about 30 seconds.
Lumo vs airport SIM
Why buy ahead instead of a SIM at the airport
Skip the arrivals-hall queue, the ID paperwork, and the tourist markup. Here is how the two compare.
| Feature | Lumo eSIM | Airport SIM / eSIM |
|---|---|---|
| Where you buy | Online before you fly — ready when you land | Queue at a kiosk after a long flight |
| Connectivity on arrival | Online the moment you land | Offline until you find and set up a SIM |
| Price | Transparent prepaid pricing | Marked-up airport & tourist rates |
| Setup time | Scan a QR — ready in about 30 seconds | Show ID and wait for staff to activate |
| Registration | No account or registration | Passport / ID registration required |
| Availability | Always in stock, buy anytime | Limited kiosk hours; can sell out |
| Coverage | One eSIM works across 160+ destinations | A new SIM at each airport you land in |
FAQ
Frequently asked questions
An eSIM is a digital SIM built into your phone. Instead of inserting a plastic card, you scan a QR code and a travel data plan installs in seconds — nothing to ship, swap, or lose.
No. You can buy as a guest and check out in seconds — no account, registration, or password required. We only need an email address to deliver your QR code.
About 30 seconds. After purchase you receive a QR code by email, scan it to install the eSIM, then turn on data roaming for the Lumo line to get online.
Lumo works across 160+ countries and regions through 70+ tier-one carrier partners, automatically connecting you to the strongest local network with 5G/4G where available.
Most eSIM-capable iPhones, Android phones, tablets, and laptops are supported. Check the Compatible Devices page before you buy — on dual-SIM phones you can keep your regular SIM active for calls and texts.
Lumo eSIMs are data-only: they provide mobile internet with no calls, SMS, or phone number. Keep your primary SIM active for voice and text, and use Lumo for data. Apps like WhatsApp and iMessage work over data.
None. Plans are prepaid with no contracts and no surprise roaming charges — you only pay for the data you buy up front.
Yes. If your eSIM has not been installed or used yet, you can cancel it from your account for a refund — so there is no risk in trying it. Refunds are only available for unused, uninstalled eSIMs and take 3-5 business days to process.
Each eSIM profile installs on one device only and cannot be moved or shared between devices. Buy a separate plan for each device you want to connect.