Travel to Europe: One eSIM for Your Multi-Country Trip
Travel eSIM data in 210+ countries
Going to Paris, Switzerland, Italy or on a multi-country Europe tour? One Europe eSIM covers many countries, so you do not need a new SIM at every border – and you avoid a big roaming bill.
Before you fly: 5-minute checklist
- Check your phone supports eSIM and is unlocked.
- Buy your Europe plan – see Europe plans from $5.00 – with code CONNECT.
- Install it at home on Wi-Fi by scanning the QR code from your email.
- Keep your home SIM on so calls and OTP texts still reach you.
- When you land, switch on the eSIM line and set it for mobile data.
Europe travel tips
- Train tickets, boarding passes and city maps all need data – keep enough for travel days.
- Check that your plan includes every country on your route, especially Switzerland and the UK.
- Install the eSIM at home on Wi-Fi before your flight.
More about data in Europe: Europe eSIM guide.
Questions travellers ask
Does one Europe eSIM cover my whole tour?
A Europe plan covers many European countries on one eSIM. Check the country list of your plan before you buy, especially for Switzerland, the UK and Turkey.
Can I buy the eSIM before I travel?
Yes – that is the best way. Buy it online, install it at home on Wi-Fi, and switch it on when you land.
Will I still get bank OTP messages from home?
Yes, if your home SIM stays in the phone with roaming for calls and texts switched on. Use the eSIM for data and your home SIM for calls and OTP texts.
Does my phone support eSIM?
Most recent iPhones (XS and newer), Samsung Galaxy S and Z models and Google Pixel phones support eSIM. Your phone must also be unlocked. You can check under Settings: if you see “Add eSIM” or “Add mobile plan”, it is supported.
Support 24/7 at support@transconnect.global.
Buy now with code CONNECT → All top destinationsStarting price checked on 2 November 2026 in US dollars, before the CONNECT discount; prices can change and are confirmed at checkout. Plans are sold and fulfilled by Airalo. TransConnect may earn a commission from eligible purchases. Customers located in the UAE may not be able to purchase; availability depends on your location. Photo: Unsplash.