Roamly eSIM Data Plans for Southeast Asia

Roamly does not offer an unlimited data eSIM plan for Southeast Asia. All of its current plans have a fixed data cap, ranging from 5GB to 20GB for a 30‑day validity period. For travelers who want a larger data allowance, Roamly provides fixed data plans such as the 20GB 30‑day package for $77.16 USD or the 10GB 30‑day package for $27.36 USD. These plans can be more cost effective for most users, unless the traveler is an extremely heavy data consumer.

Roamly does not provide any Southeast Asia eSIM plans that include a local phone number or SMS capability. Only data‑only eSIMs are sold for the region. Travelers who need to receive calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations may restrict or block these services, so it is advisable to verify that the apps you rely on are accessible before purchasing.

Roamly’s Asia‑20 eSIM plan covers Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand and Vietnam in Southeast Asia and also provides coverage in Australia, China, Hong Kong, Israel, India, Japan, South Korea, Kuwait, Sri Lanka, Macau, New Zealand, Pakistan and Saudi Arabia. The Global (120+ areas) plan covers Indonesia, Malaysia, Philippines, Singapore and Thailand in Southeast Asia and offers connectivity in a broad array of regions worldwide.