eSimfly eSIM Data Plans for Luxembourg

eSimfly does not offer a true unlimited‑data eSIM for Luxembourg. All of its plans listed for Luxembourg have a hard data cap—most are 3GB per day, and the longest fixed plan is 35GB for 30 days under the O2 Unlimited (International) offering. After the specified data threshold, the speed is reduced to 1000kbps. Travelers who need more data can choose one of these fixed data plans, such as the Luxembourg Unlimited 3 Days plan with 3GB/day for 3 days or the O2 Unlimited (International) plan providing 35GB for 30 days, which may be more cost‑effective for heavier usage.

Yes, eSimfly sells eSIM plans that include a phone number and SMS for use in Luxembourg. The available plans range in price from $22.69 USD for the 20 GB plan valid for 15 days to $42.47 USD for the 120 GB plan valid for 30 days. All listed plans provide a dialing code of +33 (French) or +44 (UK). Because the numbers are not local Luxembourg (+352) calls and SMS can be received and sent from these international numbers while roaming in Luxembourg. Voice services allow inbound and outbound calls, and SMS supports inbound and outbound messages. Users should verify the exact features and network details directly with eSimfly if they need a specific configuration.

eSimfly offers 12 single‑country plans and 60 multi‑country plans for Luxembourg. The available plans range in price from about $1.99 to $121.38 and provide data caps between 1 GB and 120 GB. Some plans are fixed‑data packages, giving a set amount of data for the entire validity period, while others use a daily data cap that limits the amount of data you can use each day.