BetterRoaming does not provide an unlimited data eSIM plan for Luxembourg. Instead, the provider offers fixed data plans that give a specific amount of high‑speed internet for a set period. For example, a 20GB plan is available for 30 days at $29.99 USD, and a 10GB plan is available for 30 days at $19.99 USD. These fixed data plans can be more cost effective for most travelers, unless a user expects to use a very large amount of data beyond the allocated amount.