airdatalink does not provide an unlimited data eSIM for Colombia. The provider offers fixed data plans that include large data allowances, such as a 50GB plan valid for 15 days, a 50GB plan valid for 30 days, and a 30GB plan valid for 15 days. These plans are available at prices ranging from about $49.91 USD to $121.54 USD and include 5G coverage where available.
Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is an extremely heavy data consumer who would prefer an unlimited option.