gosimless does not offer an unlimited data eSIM for Guyana. Travelers can choose from fixed data plans instead. For example, the 20GB – 30 days plan costs $104.49 USD, and the 10GB – 30 days plan is $50.49 USD. These examples illustrate plans with large data allowances, but they represent only a selection of the available options. Selecting a fixed data plan can be more cost‑effective for most users, except if the user is an extremely heavy data consumer.