nextSIM eSIM Data Plans for Asia

nextSIM does not provide truly unlimited high‑speed data eSIMs for Asia. Every plan listed under the “nextSIM unlimited plans for Asia” column has a defined data cap ranging from 1GB to 2GB per day, and after the cap is reached the connection speed is reduced to 512kbps for Standard plans or 2000kbps for Plus plans.

Travelers who require more data can opt for the fixed‑cap options, such as the eSIM Unlimited Standard 3 Days Asia plan that gives 1GB per day for 3 days, or the 30 day Standard plan that provides 1GB per day for 30 days. These plans offer predictable costs and avoid the throttling that occurs on the capped “Unlimited”‑named plans, potentially making them more cost‑effective for heavy data usage.

nextSIM does not provide an Asia eSIM plan that includes a phone number or SMS capability. The provider’s Asia offerings are data‑only, so travelers cannot receive or make phone calls or send SMS messages using a local number. For communication, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection.

nextSIM offers several plans that cover a wide range of Asian countries. For example, the eSIM ASIA + Australia Economy and the eSIM Unlimited Standard Asia plans provide coverage across Hong Kong, Indonesia, South Korea, Sri Lanka, Macau, Malaysia, Pakistan, Singapore, Thailand, Taiwan, Uzbekistan, and Vietnam. Other plans that include Asia along with broader regions—such as eSIM Unlimited Standard Global, eSIM Global, eSIM GLOBAL Premium, eSIM ASIA and Middle East Premium, and eSIM Unlimited Plus Global—also cover these Asian markets and add further countries including United Arab Emirates, China, Israel, India, Iran, Jordan, Japan, Kuwait, Kazakhstan, Oman, Qatar, Saudi Arabia, Singapore, Thailand, Turkey, Taiwan, Uzbekistan, Vietnam, Afghanistan, Armenia, Azerbaijan, Bangladesh, Bahrain, Georgia, Kyrgyz Republic (Kyrgyzstan), Cambodia, Laos, Mongolia, Maldives, Nepal, Philippines, Palestine, Tajikistan, and Iraq.