
CometSIM is a travel eSIM store offering prepaid mobile data plans for 190+ destinations worldwide — including single-country, regional, and global plans. Operated by Furvexo LLC (United States). All plans are data-only and delivered instantly as a QR code by email — no physical SIM, no roaming fees, no contracts. Travelers keep their home number for calls and texts while using CometSIM for data. Plans are priced in USD and start low, with a range of data sizes and validity periods. Coverage uses local partner networks with 4G/5G where available.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Comet SIM does not provide any unlimited data eSIM for Asia. The provider’s Asia‑specific offerings are fixed data plans only, such as the 20GB / 30‑day plan at $79.90 USD and the 10GB / 30‑day plan at $48.90 USD. These plans give a set amount of data that must be used within the validity period and can be more economical unless a traveler requires a very high volume of data.
Comet SIM does not offer an Asia eSIM plan that includes a local phone number or SMS capability. The available plans are data‑only, so travelers can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging. However, some destinations in Asia may block or restrict access to specific apps or services, so users should verify that the apps they need are available before purchasing.
The Asia‑only plan offers coverage in China, Hong Kong, Indonesia, Japan, Cambodia, South Korea, Macau, Malaysia, Singapore, Thailand, Taiwan, and Vietnam. The Global plan, which also includes Asian destinations, provides connections to United Arab Emirates, Armenia, Azerbaijan, China, Hong Kong, Indonesia, Israel, India, Jordan, Japan, Kyrgyz Republic (Kyrgyzstan), South Korea, Kuwait, Kazakhstan, Sri Lanka, Macau, Malaysia, Oman, Philippines, Pakistan, Qatar, Saudi Arabia, Singapore, Thailand, Turkey, Taiwan, and Uzbekistan.
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