ZenSim does not provide a truly unlimited data eSIM for Scandinavia. Both of its plans advertising the “Unlimited” name actually cap high‑speed data at 3 GB per day; after that limit the speed is reduced, although the exact reduced speed is not specified in the plan details.
Users who need a larger but fixed allowance can choose from ZenSim’s fixed‑data plans. For example, the Europe+ 20 GB plan for 30 days costs $29.00 USD and the Europe+ 10 GB plan for 30 days costs $23.00 USD, both giving a set amount of high‑speed data for the entire validity period. These options may be more cost‑effective for heavy data consumers compared to a plan with a daily limit.