eSimfly eSIM Data Plans for Southeast Asia

eSimfly does not have a truly unlimited data eSIM for Southeast Asia. The plans that carry the “Unlimited” label—Asia Unlimited 1 day, 3 days, 5 days, and 30 days—actually provide only 1 GB of high‑speed data for the entire validity period or 1 GB per day, after which the speed is not guaranteed at the original rate. Travelers who need more data can choose from a range of fixed‑data plans instead. For example, the Asia 100 GB 180‑day plan supplies 100 GB for six months, while the Asia 90 GB 365‑day plan offers 90 GB for a full year. Selecting a fixed data plan may be more economical unless a traveler requires continuous unlimited high‑speed data.

eSimfly does not offer any Southeast Asia eSIM plan that includes a phone number or SMS capability. All available eSIMs from this provider are data‑only plans. Travelers can use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection to make calls and send messages without needing a phone number or SMS service.

eSimfly offers several eSIM plans that provide coverage across Southeast Asia. The “Asia” plan includes Indonesia, Cambodia, Laos, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. The “Asia (7 areas)” plan covers Indonesia, Cambodia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. The “Asia (12 areas)” plan includes Indonesia, Cambodia, Malaysia, Singapore, Thailand, and Vietnam. The “Asia (20 areas)” plan covers Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. The “Asia‑20” plan includes Indonesia, Cambodia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. The “Asia Unlimited” plans cover Indonesia, Malaysia, Singapore, Thailand, and Vietnam. The “Discover Global” plan spans Brunei, Indonesia, Cambodia, Laos, Malaysia, the Philippines, Singapore, Thailand, Timor‑Leste, and Vietnam. Finally, the “Global (120+ areas)” plan covers Indonesia, Malaysia, the Philippines, Singapore, and Thailand.