
RedEx eSIM provides affordable, instant-activation eSIM data for 190+ countries with stable 4G/5G and 24/7 support.
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.
RedEx eSIM does not provide a true unlimited data eSIM for China. All plans that carry the “Unlimited” label in the name actually include a fixed data allowance—ranging from 1 GB to 3 GB per day—after which the speed is throttled (for example, to 384 KBPS or 128 KBPS).
Travelers who need more data can instead choose one of RedEx’s fixed‑data options. Examples include the 50 GB plan valid for 3 days or the 100 GB plan valid for 365 days, both of which offer higher data caps without any throttling. These fixed plans may be more cost effective for heavy data users than the capped “unlimited” offerings.
Yes, RedEx eSIM offers plans that provide a China‑based phone number and SMS capability. The available plans for China start at $35.89 USD for a 30‑day validity period, include 20 GB of data, 15 outbound calls, and 50 outbound SMS. The dialing code on the number is +86, which is the local China country code, and the plan allows both inbound and outbound voice calls as well as inbound and outbound SMS.
The plans also support tethering and cover China itself in addition to several other nearby countries. Users who need specific call or text functionalities should confirm the exact dialing code and included services directly with RedEx eSIM before purchasing.
Regulatory and network restrictions in China mean that RedEx eSIM’s catalogue includes both single‑country offers tailored specifically to Chinese users and broader multi‑country packages that include China. In total, there are 157 single‑country plans and 608 multi‑country plans available for China.
These plans cover a wide price spectrum, from about $1.71 for the smallest data bundles to nearly $546 for the largest options. Data caps range from 100 MB on entry‑level plans up to 100 GB on high‑volume packages.
RedEx provides both fixed‑data capacity plans—where a set amount of data is supplied for the entire validity period—and daily‑cap plans, which reset a daily data allowance and can be useful for short‑term travelers or those who wish to spread usage over time. The validity of these packages can vary from a single day to a full year, giving customers flexibility to match their travel itinerary.
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