AeriSIM does not provide an unlimited‑data eSIM for Malaysia. All of the plans listed for Malaysia are fixed data bundles, each offering a 50GB data allowance that must be used within a short validity period of 3, 5, or 7 days.
Travellers who need more than 50GB during their stay would need to look beyond AeriSIM’s current Malaysia offerings or consider a different provider that offers larger fixed bundles or pay‑as‑you‑go options. Choosing a fixed data plan can be more cost‑effective for moderate data users, but the data cap is a hard limit that cannot be exceeded.