4S eSIM eSIM Data Plans for Malaysia

No. 4S eSIM does not sell a true unlimited data eSIM for Malaysia.
All plans that carry the word “Unlimited” in their name actually include a fixed high‑speed data allowance—such as the Malaysia 50GB Unlimited – 5 days plan, which offers 50GB of data before the speed drops to 128 kbps, or the Malaysia 30GB Unlimited – 15 days plan, which provides 30GB of high‑speed data before throttling. These fixed data plans are often more cost‑effective for travelers, although they are not unlimited.

4S eSIM does not provide an eSIM for Malaysia that includes a phone number or SMS capability. The available plans from this provider are data‑only, and travelers will not receive an inbound or outbound voice or SMS service.

Travelers who need messaging or calling can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but the availability of these services can vary by destination. It is advisable to confirm that the particular apps rely on are accessible in Malaysia before purchasing a data‑only plan.

4S eSIM provides 57 single‑country data plans and 108 multi‑country plans for travelers in Malaysia. The available plans cover a data range from 1 GB to 50 GB and a price range from about $1.33 to $146.84, with options that include fixed data amounts as well as daily data caps depending on the specific plan.