nextSIM eSIM Data Plans for Asia

There are no plans from nextSIM that provide truly unlimited high‑speed data while traveling in Asia. The plans labeled “Unlimited” give only 1 GB of high‑speed data each day or 1 GB total; after the cap is reached the speed is reduced to 512 kbps (or 2000 kbps on some Plus variants).

Travelers who need more data can choose a fixed‑data plan. For example, nextSIM’s 20 GB 30‑day standard plan costs $50.08 and offers 20 GB of high‑speed data over the following 30 days while covering the same set of Asian countries as the Unlimited plans.

NextSIM does not provide a phone number or SMS capability for its Asia eSIM offerings. Consumers who need messaging or voice functionality must rely on internet‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection included in the plan.

NextSIM offers a range of eSIM plans that cover many Asian countries. The eSIM Asia Standard and eSIM Asia Economy plans include Hong Kong, Indonesia, South Korea, Sri Lanka, Macau, Malaysia, Pakistan, Singapore, Thailand, Taiwan, Uzbekistan, and Vietnam. The eSIM Global Standard plan adds United Arab Emirates, China, Israel, India, Iraq, Jordan, Japan, Kuwait, Kazakhstan, Oman, Qatar, Saudi Arabia, Turkey, and the same Asian list. The eSIM Global Unlimited Standard plan extends this coverage by adding Iran. The eSIM Global Premium plan and the eSIM Asia and Middle East Premium plan broaden coverage to Afghanistan, Armenia, Azerbaijan, Bangladesh, Bahrain, Israel, Iraq, Jordan, Kuwait, Laos, Mongolia, Maldives, Nepal, Philippines, Palestine, Tajikistan, and Uzbekistan, in addition to the Asian countries already listed. Finally, the eSIM Global Unlimited Plus Standard plan covers the same Asian nations as the Global Unlimited Standard plan, with the added inclusion of Iran.