Roameer eSIM Data Plans for Asia

Roameer does not provide an unlimited data eSIM for Asia. All of its Asia plans have a fixed data cap that must be used within a set validity period. For example, the 20GB plan is valid for 30 days, and the 10GB plan is also valid for 30 days. These fixed data plans can be more cost‑effective for most travelers unless they are extremely heavy data users who would benefit from a truly unlimited option.

Roameer does not provide any Asia eSIM plans that include a local phone number or SMS capability. All available plans in Asia are data‑only, which means you can connect to mobile networks for internet access but cannot make traditional voice calls or receive SMS messages directly through the eSIM.

Travelers who need voice or messaging can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations in Asia may block or restrict certain apps, so it is advisable to verify that the services you rely on remain functional before purchasing a Roameer eSIM.

Roameer's AS‑21 eSIM plan covers the following Asian countries: Bangladesh, China, Hong Kong, Indonesia, India, Japan, Kyrgyz Republic (Kyrgyzstan), South Korea, Kazakhstan, Laos, Sri Lanka, Malaysia, Philippines, Pakistan, Singapore, Thailand, Taiwan, Uzbekistan, Vietnam.