eSimFlare eSIM Data Plans for Southeast Asia

eSimFlare does not provide any unlimited data eSIM plans for Southeast Asia. All of the plans listed for this region have fixed data caps, such as the Asia (7 areas) 50GB 180 days plan priced at $67.90 USD and the Asia (7 areas) 20GB 30 days plan priced at $30.40 USD. These plans cover Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam, and additional countries may be added to the coverage list in some variants.

Opting for a fixed data plan can be more cost‑effective for most travelers, unless a user needs an exceptionally high amount of data beyond the caps offered by eSimFlare.

eSimFlare does not provide eSIM plans with a phone number or SMS capability for Southeast Asia. Their offerings in this region are limited to data‑only eSIMs, so travelers will not receive a local voice number for inbound or outbound calls or text messages.

Travelers who need to communicate can rely on internet‑based services such as WhatsApp, Telegram, or iMessage, which work over the data connection provided by the eSIM.

eSimFlare offers several eSIM plans – Asia (7 areas)/Day, Asia (20 areas)/Day, Asia (12 areas)/Day, Global (120+ areas) and Global139 – all of which provide coverage in Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Vietnam and Brunei. The Asia (20 areas)/Day, Asia (12 areas)/Day, Global (120+ areas) and Global139 plans also cover regions beyond Southeast Asia, whereas the Asia (7 areas)/Day plan focuses solely on the Southeast Asian region.