Cellesim eSIM Data Plans for Luxembourg

Cellesim does not offer an unlimited data eSIM for Luxembourg. The provider’s available plans for this country are fixed data bundles, such as the 50GB plan that is valid for 180 days, the 20GB plan valid for 30 days, and the 10GB, 5GB and 3GB options also valid for 30 days. Choosing a fixed data plan can be more cost‑effective unless the traveler is an extremely heavy data user.

Cellesim does not offer an eSIM plan with a prepaid phone number or SMS service for Luxembourg. Only data‑only eSIM plans are available from this provider, so travelers can use Wi‑Fi or mobile data for services such as VoIP apps. Popular apps like WhatsApp, Telegram, and iMessage can be used over the data connection for calls and messaging, but some destinations may block or limit access to specific apps or VoIP services, so it is advisable to check that these services are reachable in Luxembourg before purchasing a plan.

Cellesim offers 17 single‑country plans for Luxembourg and no multi‑country plans. The plans range in price from about $3.59 to $102 and provide data caps between 1 GB and 50 GB, with validity periods from 5 to 180 days. Some plans are daily data cap plans, limiting usage each day, while others are fixed data cap plans that allow the full data amount to be used over the entire validity period.