Yes, MicroEsim offers unlimited data eSIM plans for Malaysia. The data cap column in the provider’s offerings shows “Unlimited” for a number of plans, and the validity range is from 1 day up to 30 days. Prices for these unlimited options vary from $1.63 USD for a 1‑day plan to $63.13 USD for a 30‑day plan.
None of the unlimited plans are fixed data bundles; instead, the data is available at the carrier’s standard speed until the fair‑usage limit is reached. In most cases, the normal speed may be capped at a maximum of 10 000 kbps and traffic can be throttled after high‑speed usage. If a traveler needs more detail about how long normal speed is maintained or how a potential slowdown may affect usage, they should contact MicroEsim directly to confirm the exact fair‑usage policy.