eSimfly eSIM Data Plans for China

eSimfly does not provide a truly unlimited data eSIM for China. All plans marketed as “Unlimited” actually have a fixed data allowance of 1 GB per day, after which the plan stops providing high‑speed data. Travelers looking for higher data limits can choose from eSimfly’s fixed‑data options, such as the 50GB plan valid for 30 days or the 100GB plan valid for 180 days, which cover China (and, for the 100GB option, 17 additional countries). Selecting a fixed data plan may be more cost‑effective for users who need more data than the 1 GB/day allowance.

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 offers 24 single‑country plans that cover China and 74 multi‑country plans that include China, for a total of 98 plans available. The pricing ranges from about US $1.37 to US $257.40, while the data caps vary between 1 GB and 100 GB. Some plans are fixed data cap plans, where the allotted data is available for the entire validity period, whereas others have a daily data cap that resets each day; both types are available. Many of the plans are also eligible for tethering, allowing data sharing with other devices.