RedEx eSIM does not provide a true unlimited data eSIM for Belgium. All of the plans listed for Belgium include a specific data cap, such as 1GB, 2GB, 3GB, 100GB, 200GB, or 512GB for a 90‑day period. After the specified amount is used, the speed drops to the reduced speed indicated in the plan details.
For travelers who need large amounts of data, RedEx eSIM offers fixed data plans with generous allowances—for example, a 200GB 30‑day plan or a 512GB 90‑day plan. These offer high‑speed data until the cap is reached, after which the speed is throttled. If an unlimited data experience is required, a fixed data plan with the largest available allowance would be the most cost‑effective choice.