ChillaxSIM eSIM Data Plans for China

ChillaxSIM does not provide a true unlimited‑data eSIM for China. All plans that carry the word “unlimited” in their name actually offer a capped allowance of 1 GB per day; once that limit is reached the remaining data is throttled to 5120 kbps.

For travelers who need a larger amount of high‑speed data, ChillaxSIM offers fixed‑data options that bundle several tens of gigabytes. For example, a 50 GB plan for 30 days or a 120 GB plan that includes roaming in Europe are available for China. These plans can be a more cost‑effective choice unless a user expects truly unlimited usage.

ChillaxSIM does not offer China eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available. Travelers can still use popular VoIP apps—such as WhatsApp, Telegram and iMessage—over the data connection for calls and messaging.

ChillaxSIM offers a full range of options when traveling in China. The provider lists 51 single‑country plans that cover only China, and an additional 54 multi‑country plans that include China along with other destinations. All of these plans range in price from about $1.90 to $115.90 and provide data limits from 1 GB up to the maximum 120 GB available.

The catalog includes both fixed data cap plans, where customers receive a set amount of data for the duration of the validity period, and daily data cap plans, where a daily quota is deducted from the total data allowance. This gives travelers flexibility depending on whether they prefer a consistent data budget or a day‑by‑day allocation.