ETravelSim does not offer a truly unlimited data eSIM for North America. The plans marketed as “Unlimited” for North America all provide a 100GB high‑speed data allowance, after which the speed may be reduced if a throttled speed is applied (the dataset does not list a specific reduced speed).
Alternative fixed‑data options are available. For example, the North America eSIM 50 GB plan delivers 50 GB over 30 days for $64.99 USD and the Global Flex 365 eSIM offers 50 GB for 365 days at $109.99 USD, covering Canada, Mexico, United States of America plus 57 additional countries. These fixed data plans can be a cost‑effective choice unless a user requires a higher data allowance.