Luxembourg eSIM.
Luxembourg City's clifftop old town to Vianden's castle — connected the whole trip.
Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →
Unlimited plans run at full speed up to a daily fair-use allowance, then at reduced speed until the allowance resets the next day — you're never cut off. Every plan is prepaid: the checkout total is the whole bill, and we never add overage charges.
Hotspot support varies by plan and destination — where it's available for your plan in Luxembourg, it's shown in the plan details before you pay.
The Luxembourg eSIM guide.
Luxembourg packs a fortress capital, castle-topped valleys and the vineyard-lined Moselle into a country you can cross in an hour. Trilingual and thoroughly cross-border, it rewards spontaneous plans — and an eSIM keeps them moving: tram times, castle bookings, translations between French and German, and maps through the Grund's tangled old streets.
How it works on the day
Install and activate before you fly, then land at Luxembourg Findel Airport (LUX) already connected to POST, Orange or Tango's 4G/5G — among the fastest and most complete coverage in the EU. No SIM swap, no roaming shocks.
Choosing your days
Most visitors give Luxembourg two to four days — a city break, a castle-and-Moselle add-on, or a slow week folding in nearby Trier and Metz. Pick a plan matched to your dates so you're not paying for idle data.
Discover Luxembourg.
The short version.
A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in Luxembourg, and it finds a partner network on its own.
Made for your kind of trip.
Coverage in Luxembourg.
- POST Luxembourg
- Orange
- Tango
