eSimfly does not provide an unlimited data eSIM for North America. All of the North American offerings listed by the provider have a defined data cap, such as the Global 100 GB 31 days plan and the Global 50 GB 31 days plan, as well as the Vodafone Travel 25 GB 30 days plan.
Travelers who need large data allowances can choose from these fixed data plans, which typically offer about 20 GB to 100 GB of data for a month‑long period. Selecting a fixed data plan can be more cost‑effective for most users, unless the traveler is an extremely heavy data consumer who might require an underlying pay‑as‑you‑go solution.