Keep On Roaming does not offer a truly unlimited data eSIM for the United States of America. All of its United States plans list a hard limit of 1 GB, even when the plan name contains the word “Unlimited.” After that 1 GB is used, the connection speed is reduced to the throttled speed specified in the plan.
Instead, Keep On Roaming provides fixed data plans that allow a larger amount of high‑speed data within a set validity period. Examples include the 100 GB 30 days plan for $104 USD, the 50 GB 30 days plan for $55 USD, and the 20 GB 30 days plan for $22.84 USD. These plans give travelers a substantial, unthrottled data allowance that must be used within the 30‑day window, which can be more cost‑effective unless a user expects to consume data beyond the capacity of a 1 GB plan.