RoameSIM eSIM Data Plans for Malaysia

There are no truly unlimited data eSIM plans for Malaysia offered by RoameSIM. The provider lists several fixed‑data options, such as a 50GB plan valid for 7 days and a 100GB plan valid for 180 days, which provide large amounts of high‑speed data before the plan expires. While some plans carry the name “Unlimited”, they actually provide 3GB of high‑speed data per day and then throttle the speed to 1Mbps, so they are not unlimited. Travelers who need an expansive data allowance can choose one of the high‑data fixed plans, which may be more cost‑effective than the capped “Unlimited” offerings.

RoameSIM does not provide a Malaysia eSIM that includes a local phone number or SMS capability. Travelers can only purchase data‑only plans from RoameSIM for Malaysia. Over the data connection, popular VoIP applications such as WhatsApp, Telegram, and iMessage can generally be used for voice and text, but some destinations may block or restrict these services, so it is advisable to verify that the apps you need will work in Malaysia before buying a plan.

RoameSIM offers 12 single‑country plans and 30 multi‑country plans for Malaysia. The plans span a price range from about $4.38 to $182.81 and provide data caps between 1 GB and 100 GB. Among the offerings, 12 plans feature a daily data cap, while 30 plans provide a fixed data amount for the entire validity period.