ChillaxSIM eSIM Data Plans for Luxembourg

ChillaxSIM does not provide a truly unlimited data eSIM for Luxembourg. The plans that carry the name “unlimited” actually give 1 GB of high‑speed data per day; once that daily allowance is used, the speed is throttled to 5120 kbps.

If you need a larger or truly high‑speed data allowance, ChillaxSIM offers fixed‑data plans for Luxembourg. For example, a 100 GB plan that is valid for 30 days is priced at $47.90 USD, and a 20 GB plan that is valid for 30 days costs $24.90 USD. Both plans include tethering and high‑speed data until the specified data cap is reached, after which the speed drops to 128 kbps. These options may be more cost‑effective for heavy data users.

ChillaxSIM does not offer a Luxembourg eSIM that includes a phone number or SMS capability. Only data‑only plans are available for this destination. Travelers who need to communicate can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which provide call and messaging services without requiring a local phone number or SMS functionality.

ChillaxSIM lists 36 single‑country plans and 18 multi‑country plans that include Luxembourg. The prices for these options run from $2.70 to $71.90, while the data limits span from 1 GB up to 100 GB. Plans are offered in two main types: fixed data amounts that stay constant for the validity period, and daily data caps that reset each day. Some packages also allow tethering and may offer reduced speeds of 128 kbps or 5120 kbps for added flexibility.