Global eSIM data provider

Be online from the moment you land

Global eSIM data in one app. 210+ destinations.

210+ destinations

Install in under 2 min

Worldwide on one eSIM

210+ destinationsHotspot with no limitsSupport team replies in <5 min10% cashback & referralTop up without reinstalling eSIMGuaranteed money-back refundFlexible plans for any trip210+ destinationsHotspot with no limitsSupport team replies in <5 min10% cashback & referralTop up without reinstalling eSIMGuaranteed money-back refundFlexible plans for any trip

Choose the plan that fits you best

Local & regional

Exact data volume and duration

Flying to Thailand for a week, or planning to travel across Asia? Choose a local plan for one country or a regional plan for your entire route, with the right amount of data and validity period.

Choose plan

Unlimited

Unlimited data

Travel is freedom, and your internet should not limit it. Choose your destination and plan duration, and use the internet with no data cap.

Choose plan

Pay as you go

Pay only for the data you use

The whole world is connected to your phone. Just top up your balance and change your plans freely. Internet will be there when you need it.

You pay only for the data you use.

Choose plan

New

Worldwide on one eSIM

Install your eSIM once and add plans for future trips without setting it up again. Add this option at checkout.

One eSIM for every trip

Works with all plan types

Automatically connects to the best available network

Can be transferred to a new device

How it works

Get connected in just a few minutes.

Choose your plan

Install the app and choose your plan before you travel. You’ll be online as soon as you arrive.

Install your eSIM

After payment, follow the simple step-by-step guide right in the app — eSIM installation takes no more than 2 minutes.

Online from the first minute

Your plan only activates once you arrive in the destination country. Just turn on your installed eSIM in your phone settings.

Check compatible devices

Thoughtfully designed

Small details that make using LightSIM more enjoyable.

Usage stats

Data Usage Control

Track data usage for each plan and always know exactly how much internet you need while travelling.

Data left1.8 / 5 GB

Hotspot

Unlimited Hotspot

Perfect for remote work. LightSIM does not limit hotspot speed or data usage when sharing internet with your other devices.

HotSpotFull speed

Support

Real Human Support

We'll help you choose the right plan and answer any questions about installing or using your eSIM. Support is available 24/7, with an average response time of under 5 minutes.

How can I extend my plan?

Hello! Please select the plan you’d like to extend and tap “Top Up”.

Type a message…

usually replies in 5 min

Chosen by travelers

4.8 average across the App Store and Google Play.

Landed in Lisbon and was online before I left the gate. Setup took two minutes, no SIM swap, no roaming bill.

🇵🇹

Marta R.

App Store

Пересекаю три страны в месяц по работе. Одна eSIM, пополнил — готово. Поддержка реально отвечает за минуты.

🇩🇪

Даниэль К.

Google Play

The unlimited plan saved my trip through Southeast Asia. Hotspot worked everywhere, even on the islands.

🇯🇵

Aiko T.

App Store

Pay-as-you-go is genius. I only paid for what I used and never thought about data again.

🇪🇸

Sofía M.

Google Play

Was skeptical about eSIM. Now I won't travel any other way. The usage stats are a nice touch.

🇬🇧

James O.

App Store

Activation in Tokyo took seconds. Clear app, fair prices. Wish more tiny countries were covered.

🇫🇷

Аньes L.

Google Play

Frequently asked questions

Everything you need to know before your first trip.

An eSIM is a digital SIM built into your phone — no plastic card needed. Most phones from 2019 onward support it. Check the compatible-devices list to be sure.

Your plan activates only when you arrive at your destination and turn it on in your phone settings — not at purchase. So you can set everything up at home.

Yes. The LightSim eSIM runs alongside your physical SIM, so you keep your number for calls and texts while using LightSim for data.

You can top up your current plan in the app in seconds — no need to install a new eSIM. With pay-as-you-go, you simply top up your balance.

It depends on the plan you choose, but the app will tell you if your selected plan requires installing an additional eSIM.

Download LightSim before your trip

Set everything up at home and land already online. Scan to get the app.

Set everything up at home and land already online. Download the app to get started.

Scan to download