Stellar eSim eSIM Data Plans for Luxembourg

Stellar eSim does not provide a truly unlimited data eSIM for Luxembourg. All plans that carry the word “Unlimited” in their name actually include a fixed data allowance of 3 GB that is valid for a set number of days. After the 3 GB is used, the speed is reduced, so the plan is not unlimited in the sense of unlimited high‑speed data.

Travelers who need more data can choose from Stellar eSim’s fixed data plans that offer larger allowances. For example, a 50 GB plan is available for 180 days, and a 100 GB plan is available for 180 days, both covering Luxembourg. These fixed data plans can be more cost‑effective for users who anticipate higher data usage.

Stellar eSim does not provide eSIM plans that include a phone number or SMS for Luxembourg. The provider offers only data‑only eSIM options. Travelers can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to check that the apps you rely on are available in Luxembourg before purchasing.

Stellar eSim lists 35 single‑country (single‑coverage) plans and 300 multi‑country (multiple‑coverage) plans that include Luxembourg. The provider’s plans vary from a very modest 750 MB data bundle priced as low as $0.59 to a large 100 GB bundle that can cost up to $2, 768.60, with validity periods ranging from one day to a full year. The single‑country options typically offer a fixed data amount for a set period, while the multi‑country plans may include different data caps per day or a combined cap across several destinations.