ESIMFUN eSIM Data Plans for China

ESIMFUN does not provide a truly unlimited eSIM plan for China. Every plan lists a data cap, even those with “Unlimited” in the name. For instance, the 3 days Unlimited Max plan limits connectivity to 3 GB per day and slows after that level, while the 3 days unlimited data with no speed reduction plan caps at 100 GB for the entire validity period.

Travelers can choose larger fixed‑data options—such as the 100 GB plans that run for 3 days, 4 days, 5 days, up to 30 days—which tend to be more cost‑effective than purchasing multiple smaller “unlimited” packages if heavy data usage is expected.

ESIMFUN does not provide a phone number or SMS capability for China eSIM plans. The company only offers data‑only eSIMs for that country. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages.

ESIMFUN offers 12 single‑country data plans for China and 35 multi‑country plans that include China, for a total of 47 options. The plans range from as little as 1 GB for roughly $2.78 to 100 GB for up to $208.52. They include both fixed‑data packages, where a set amount of data is provided for a fixed period, and daily‑cap packages, which renew the data allowance every 24 hours.