Roamless eSIM Data Plans for Southeast Asia

Roamless does not provide any unlimited data eSIM plans for Southeast Asia. The current offerings for the region are fixed‑data plans that last 30 days, with data caps of 20GB, 10GB, and 5GB. Each plan allows tethering and covers Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Vietnam, and additional countries.

Travelers who need larger data allowances can choose one of the fixed plans. For example, the Asia & Oceania – 30 Days plan offers 20GB for $47.95 USD, while a 10GB plan is available for $35.95 USD. Choosing a fixed data plan can be more cost‑effective, unless a traveler is an extremely heavy data consumer for whom an unlimited plan would be preferable—such a plan is not offered by Roamless for Southeast Asia.

Roamless does not offer any Southeast Asia eSIM that includes a phone number or SMS capability. The only plans available from the provider in that region are data‑only. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and text.

Roamless publishes two eSIM packages that include Southeast Asian coverage. The “Asia & Oceania –” plan lists Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam. The “Global –” plan covers the same countries plus Laos, making Laos the only additional Southeast Asian state available through this second option. No Brunei, Timor‑Leste, or Myanmar appear in either plan, and the extra‐regional coverage for each package is listed separately but does not affect the Southeast Asian list.