Comet SIM
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.
Comet SIM eSIM Data Plans for China
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 for China FAQ
Does Comet SIM offer unlimited data eSIM for China?
Comet SIM does not provide an unlimited data eSIM for China. All of its China‑specific plans have a hard data cap, with the largest offering 20GB for 30 days and a smaller option of 10GB for 30 days.
Travelers who need more data can choose one of these fixed data plans. The 20GB/30‑day plan is the largest available and may be more cost‑effective for most users, while the 10GB/30‑day plan offers a lower‑priced alternative.
Does Comet SIM offer China eSIM with phone number and SMS?
Comet SIM does not provide a China eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for travelers visiting China.
Travelers who need voice or messaging can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to specific apps or VoIP services, so it is advisable to confirm that the apps you rely on are available in China before purchasing a plan.
How many data plans does Comet SIM offer for China?
Comet SIM provides 15 different data plans that include coverage in China. Within this selection there are five single‑country plans that are exclusive to China and ten multi‑country plans that include China, allowing travelers to use the same eSIM in several destinations. The plans span a price range from $3.90 to $119.90, with data caps between 1 GB and 20 GB and validity periods of 7 to 30 days. These options give both budget‑conscious travelers and those who need larger data allowances flexibility when traveling inside or traveling from China.
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