JetSIM: Travel eSIM Data Plan

JetSIM

About this app

Stay connected the moment you land — without the roaming bill.

JetSIM is a travel eSIM app that gives your phone mobile data in 190+ countries.
There's no physical SIM card to swap, no airport kiosk to find, and no surprise
charges when you get home. You buy a plan, tap once, and your phone is online.

WHY TRAVELERS SWITCH TO AN eSIM

International roaming from your home carrier can cost more per day than your
hotel breakfast. A local prepaid SIM card means finding a store, showing ID, and
losing your regular number. An eSIM is the alternative: it downloads directly to
your phone, sits alongside your existing SIM, and activates only where you need
it. Your normal number keeps receiving calls and texts, so 2FA codes still
arrive.

HOW IT WORKS

1. Pick your destination — search any country, or choose a regional plan that
covers a whole continent on one package. Europe, Asia, USA, Japan, UK and
more.
2. Choose a plan that fits your trip — from a single day up to a full year.
3. Pay securely and install with one tap. No QR code to scan, no settings to
dig through. We open your phone's eSIM setup for you and walk you through
it step by step.

WHAT YOU GET

• Coverage in 190+ countries and regional bundles for multi-country trips
• Plans from a single day up to a full year, sized from light browsing to
heavy use
• One-tap installation with a guided setup wizard for your exact phone
• 5G and LTE data where the local network supports it
• Live data usage and days remaining, so you're never guessing
• Keep your home number active for calls and texts while you travel
• Use it as a personal hotspot to share data with a laptop or tablet
• Clear pricing with no hidden fees — the price you see is the price you pay
• Device compatibility check before you buy

WHO IT'S FOR

Business travelers who can't afford to be offline. Tourists who want maps and
translation to just work on arrival. Backpackers crossing borders weekly.
Families sharing one cellular plan abroad. Digital nomads who need reliable
data without a local contract.

BEFORE YOU BUY

Your phone must support eSIM and be carrier-unlocked. These are data-only
plans — they provide mobile internet, not a local phone number for voice
calls. Installing a plan does not start your days; the countdown begins when
you connect to a network at your destination, so you can install at home over
Wi-Fi and travel later.

Questions? We're at [e-mail].

What’s new

First closed test build of JetSIM. Browse destinations, check pricing, and try the full purchase flow — please report anything that looks off before we open a wider test.