RedSim eSIM Data Plans for Asia

RedSim does not provide a true unlimited data eSIM for Asia.
All plans that carry the word “Unlimited” in their name offer high‑speed data at a rate of 3GB per day; after this limit the speed drops to 1000kbps.

Travelers who need larger data allowances can choose from RedSim’s fixed data plans. Examples include the 50GB plan valid for 30 days and the 20GB plan also valid for 30 days, both covering the same list of Asian countries. These plans provide a higher total data volume within a specified validity period, which may be more cost‑effective for heavy data usage.

RedSim does not provide an Asia eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for destinations in Asia.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations in Asia may block or restrict access to these services, so it is advisable to verify that the apps you rely on are available before purchasing a plan.

RedSim’s Asia‑specific plan provides coverage in Bangladesh, China, Hong Kong, Indonesia, India, Japan, Cambodia, South Korea, Laos, Sri Lanka, Macau, Malaysia, Philippines, Pakistan, Singapore, Thailand, Taiwan and Vietnam. The company also offers a Global plan that extends support beyond Asia, though the specific non‑Asian territories covered are not listed here.