eSimfly eSIM Data Plans for Luxembourg

eSimfly does not offer a genuinely unlimited data plan for Luxembourg. Their "Unlimited" plans actually provide 3GB per day and, after this amount is reached, the speed is throttled to 1000kbps, so high‑speed data is still limited. The provider instead sells fixed‑data plans such as the Luxembourg Unlimited 3‑day (3GB/day) or the O2 Unlimited International (35GB total) plan, which may suit users with higher data needs. For most travelers a fixed‑data plan can be more cost‑effective unless the user is an extremely heavy data consumer.

eSimfly sells several eSIM plans for Luxembourg that include a phone number and SMS capability. The plans range from 20GB to 200GB of data and are valid for 15 days to 30 days, with prices between $19.08 and $64.74. The phone numbers are not local Luxembourg numbers; they use either a French dialing code +33 or a UK dialing code +44. All of the listed plans let you receive and make calls (voice inbound and outbound) and send and receive text messages (SMS inbound and outbound). Users should check eSimfly directly for the exact dialing code and any additional requirements.

eSimfly provides a total of 75 data plans for Luxembourg, split into 12 single‑country plans and 63 multi‑country plans. The plans range from $1.99 to $121.38 and offer data caps from 1 GB to 200 GB with validity periods spanning 3 to 365 days. Among these, there are 18 daily data‑cap options and 57 fixed data‑cap options, providing users with both short‑term bursts of data and longer‑lasting data allowances, depending on their travel needs.