Giga.Tel eSIM Data Plans for Southeast Asia

Giga.Tel does not provide a truly unlimited data eSIM for Southeast Asia. All of its so‑called “Unlimited” plans offer a fixed high‑speed allowance of 1GB per day, and after that limit the speed is reduced to 512 kbps, as noted in the plan features. The plans are named “Global Unlimited” and include countries such as Indonesia, Malaysia, Singapore, Thailand, Vietnam, and many others, but the data cap remains 1GB/day for the validity period, which ranges from 5 to 15 days.

If a traveler prefers a high‑capacity fixed data plan instead, Giga.Tel offers several alternatives. For example, the “Vietnam Plus 60 GB 60 Days” plan provides 60 GB of high‑speed data over 60 days for $46.99 USD, and the “SG, MY, TH, VN, ID 50 GB 30 Days” plan offers 50 GB for 30 days at $23.49 USD. These fixed plans can be more cost‑effective for heavy data users compared to the per‑day limited “Unlimited” options.

Giga.Tel does not provide eSIM plans with a phone number or SMS capability for Southeast Asia. Only data‑only plans are available from this provider, and travelers who need voice or text can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Giga.Tel offers eSIM plans that cover Brunei, Cambodia, Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand and Vietnam. Core regional plans such as SG, MY, TH, VN, ID (eSIM), Vietnam Plus Short Trip, Asia‑Pacific 13 Countries, USA and Asia‑Pacific 22, Europe Asia and USA, Asia Premium Short Trip, China, Japan and Asia 11 Countries, Asia, ASIA 22 (eSIM), Discover Global, Global Special, CMI Global Multi‑Region, Global, Global Unlimited, Global (Not Include Mainland China), APAC Yearly, and Global 72 Countries include these Southeast Asian countries. Some of these plans also extend coverage beyond Southeast Asia; for example, the USA and Asia‑Pacific 22, Europe Asia and USA, and other plans list additional global regions, though the specific countries outside the region are not detailed here.