eSimfly eSIM Data Plans for China

No, eSimfly does not provide a true unlimited data eSIM for China. All plans that carry the word “Unlimited” in their name include only 1 GB of high‑speed data per day; once the daily limit is reached the speed is reduced. Travelers can instead choose from fixed‑data plans that give larger data allowances. For example, a 50 GB plan for 30 days costs $33.15, and a 100 GB plan for 180 days is priced at $257.40. These fixed plans can be more cost‑effective for most users, while the “unlimited” options simply cap high‑speed usage at 1 GB per day.

eSimfly does not provide China eSIM plans that include a phone number or SMS. The provider only offers data‑only eSIM options for travelers in China. For voice and messaging while in China, users can rely on data‑based VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the internet connection delivered by the eSIM.

eSimfly provides a mix of single‑country and multi‑country data plans that cover China. The catalog lists 22 single‑country plans and 90 multi‑country plans that include China in their coverage. Prices span from about $1.37 to $257.40, while data caps range between 1 GB and 100 GB. In addition, many of these plans allow tethering, giving users the flexibility to share data across devices.