MobiMatter eSIM Data Plans for Southeast Asia

MobiMatter does not provide any unlimited data eSIM plan for travelers in Southeast Asia.
Instead, the provider offers fixed‑data alternatives that cover the same region. For example, MobiMatter sells a 60‑GB plan valid for 60 days and a 50‑GB plan valid for 90 days, both of which allow tethering and include coverage in Indonesia, Malaysia, Singapore, Thailand, Vietnam and several neighboring countries. These fixed‑data plans can be more cost‑effective for most users, unless a traveler requires extremely heavy data usage.

MobiMatter does not offer eSIM plans for Southeast Asia that include a phone number or SMS capability. Travelers who need texting or voice calls should rely on popular VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection provided by the eSIM.

MobiMatter’s eSIM offerings include several plans that cover core Southeast Asian markets. The “Asia 6 Countries” plan serves Indonesia, Malaysia, Singapore, Thailand, and Vietnam; this coverage is also seen in the “Vietnam Plus Short Trip, ” “Asia Premium Short Trip, ” and “Asia” plans. The “Global Special” plan extends that base to add Cambodia, the Philippines, and Singapore, while a separate “Global” plan (the longer‑listed entry) further includes Cambodia, Laos, and the Philippines, again covering Indonesia, Malaysia, Singapore, Thailand, and Vietnam. The “APAC Yearly” plan covers the same eight countries—Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam—without listing any additional territories. Some plans note other regions in their coverage, but those extra areas are not detailed here.