RedEx eSIM eSIM Data Plans for Southeast Asia

RedEx eSIM does not provide truly unlimited data eSIMs for Southeast Asia. The plans that carry the name “Unlimited Data” actually have caps of 1GB, 2GB, or 3GB per day and include a reduced speed after the limit is reached.

Instead, RedEx eSIM offers fixed data plans that can be more cost‑effective for most travelers. For example, a 50GB plan is available for 3, 5, or 7 days, and a 100GB plan is available for 365 days. These fixed data plans give a large amount of high‑speed data without the speed throttling that applies to the “Unlimited Data” plans.

RedEx eSIM sells Southeast Asia eSIM plans that include a phone number and SMS capability. The “20 GB, 15 Call, 50 SMS – 30 days” plan costs $35.89 USD for 30 days and offers 20 GB of high‑speed data. It comes with a phone number using the dialing code +61, which is Australian, so the number is not local to Southeast Asia. Voice calls can be received and made, and SMS can be sent and received.

The same 30‑day plan also has a second variant with a local Indonesian number (dialing code +62). This variant covers Indonesia, Malaysia, Singapore, Thailand, and Vietnam, and also allows inbound and outbound calls and two‑way SMS. Travelers who need specific functionality should confirm details directly with RedEx eSIM.

RedEx eSIM’s eSIM plans in Southeast Asia cover Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam, Cambodia, Laos, and Brunei.