eSimfly eSIM Data Plans for Luxembourg

eSimfly does not provide a truly unlimited data eSIM for Luxembourg. All eSimfly plans that carry the word “Unlimited” in their title actually impose a daily data cap of 3GB, with a reduced speed of 1000kbps once that limit is reached. For example, the Luxembourg Unlimited 3‑Day plan offers 3GB/day for 3 days at $6.18 USD, while the Luxembourg Unlimited 30‑Day plan offers the same daily allowance for 30 days at $28.24 USD.

Travelers who need larger data allowances can consider fixed‑data alternatives. Plans such as the O2 Unlimited (International) provide 35GB for 30 days, and higher‑cap options like the Europe Orange 500GB 90‑Day plan give 500GB over 90 days. Choosing a fixed data plan may be more cost‑effective unless the user requires continuous high‑speed data beyond the daily limits.

eSimfly offers several eSIM plans that provide a phone number and SMS capability for travelers heading to Luxembourg. The plans range in price from about $17.84 USD for a 20GB 31‑day package to $125.54 USD for a 500GB 90‑day package, and validity periods vary from 15 days to 90 days. All of these packages include a phone number with a dialing code of either +33 (French) or +44 (British); these are not local Luxembourg numbers (which use +352). Calls can be made and received, and SMS can be sent and received, so both inbound and outbound voice and text communication are supported. Users who need specific confirmation about local coverage or function should contact eSimfly directly.

eSimfly supplies a range of data plans that cover Luxembourg. There are 12 single‑country plans whose coverage is limited to Luxembourg only, and 58 multi‑country plans that include Luxembourg among several other destinations. The plans span data caps from 1 GB up to 500 GB and are priced between $1.92 and $125.54. Some plans use a daily data cap, limiting the amount of data that can be used each day, while others use a fixed data cap that grants a total data allowance for the entire validity period.