ZenSim eSIM Data Plans for Asia

ZenSim does not provide a truly unlimited data eSIM for Asia. The plans that carry the word “Unlimited” in the name, such as Asia+ Unlimited STANDARD – 10 days and Asia+ Unlimited STANDARD – 30 days, actually give 3GB of high‑speed data each day; after the daily allocation is reached the speed is throttled.

Travelers who require larger data allowances can choose ZenSim’s fixed‑data plans. For example, the Asia+ 20GB – 10 days plan costs $32 and the Asia+ 20GB – 30 days plan costs $36. Other options include the Asia+ 10GB and Asia+ 5GB plans, which may be more cost effective for most users unless heavily data‑intensive usage is anticipated.

ZenSim does not provide eSIM plans with a phone number or SMS capability for Asia. Only data‑only eSIM plans are offered by the provider in that region.

Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, and i over the data connection associated with the eSIM.

ZenSim offers the Asia+ plan, which covers the following countries in Asia: China, Hong Kong, Indonesia, Macau, Malaysia, Philippines, Singapore, Thailand, Taiwan, and Vietnam.