nextSIM eSIM Data Plans for Asia

nextSIM does not offer any truly unlimited high‑speed data eSIM for Asia. Every plan labeled “Unlimited” contains a capped data allowance—either 1GB or 2GB per day—and once that limit is reached the speed is throttled to 512kbps or 2000kbps. Travelers who need a larger continuous data supply can select a fixed‑data plan instead. For example, the eSIM Asia 20GB 30Days Standard plan provides 20GB for 30 days at $50.15 USD, and other higher‑capacity plans are also available for Asia‑wide coverage. These fixed plans can be more cost‑effective for users who consume large amounts of data during their trip.

NextSIM does not provide an eSIM plan that includes a phone number or SMS capability for Asia. Travelers can only purchase data‑only plans through the provider, which allow them to use VoIP applications such as WhatsApp, Telegram, and iMessage for voice and messaging. However, certain destinations in Asia may block or restrict those services, so users are advised to confirm availability of their preferred apps before buying.

nextSIM’s eSIM plans cover a wide range of Asian countries, including the United Arab Emirates, Afghanistan, Armenia, Azerbaijan, Bangladesh, Bahrain, China, Georgia, Hong Kong, India, Indonesia, Israel, Japan, Jordan, Kazakhstan, Kyrgyz Republic, Laos, Malaysia, Maldives, Mongolia, Nepal, Oman, Pakistan, Philippines, Saudi Arabia, Singapore, Sri Lanka, South Korea, Thailand, Turkey, Taiwan, Uzbekistan, and Vietnam.