China Data only SIM card 30Days|Mainland China & Macau|10GB of 5G/4G High-Speed Internet Data|Free Test data in US|unrestrict
4.2 | 112 ratings
Price: 27.99
Last update: 03-19-2026
About this item
- Good for 30 days of use 10GB of 5G/4G LTE high-speed Internet Data. Data usable in Mainland China and Macau.
- ????FREE Test Data: 100MB, valid for 1 day in USA. You can make sure your sim works well before your trip!
- Plug and Go - No Activation or registration is needed, simply insert the SIM into your unlocked device and it will be ready to use!
- Uncensored mobile internet access. Able to access Facebook, Whats app, Google, Instagram and more. pin.
- ????♀️ 7/24 Customer support. We are always here to help!
- ????Pack comes with a free sim card tool kit: A sim card holder & a pin.
- Tri-cut SIM. All SIM sizes are available, including standard/micro/nano SIM. Pack comes with English user instruction.
Product information
Item details
| Brand | SIM2ROAM |
|---|---|
| Service Provider | China Unicom |
| UPC | 759245694740 |
| Manufacturer | SIM2ROAM |
| Best Sellers Rank |
|
| ASIN | B0D9VF47F8 |
| Customer Reviews | 4.34.3 out of 5 stars(110) 4.3 out of 5 stars |
Feedback
China Data only SIM card 30Days|Mainland China & Macau|10GB of 5G/4G High-Speed Internet Data|Free Test data in US|unrestricted Internet Access, Support Google, Facebook, What's app,Instagram and More
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Additional details
| Cellular Technology | LTE |
|---|---|
| EU Spare Part Availability Duration | 30 Days |
Top reviews from the United States
- RangerYIt works great on my trip, I will repurchase in the future.This data only SIM card for China worked fine for me. The card comes with clear instructions, a pin tool for pulling out your sim card slot, and the new sim in multiple sizes. This card included 100 mB of data use for one day in North America. This gave me enough time to insert the sim card, change my settings to "roam" and use data from this card before my trip. Once in China, after inserting this sim card, it found a connection immediately. This access to cell signals was very good most of the time. There were several times when in Tibet that I could not get a connection while on the road between larger towns. Even when on the road while in Tibet, it did get access because I found we messages on my DM platform at the same time, while at an "Everest base camp" on the Tibet side, other tourist were able to get a signal, when I could not. Overall, I'm very happy with the performance of this card and I will purchase it again in the future. It is probably cheaper to buy a Chinese Voice/data sim card from CHINA Telecom, but that would me factoring in time in your travel schedule to fine a China Telecom store to get the sim card.
- ksungWorks great!Works great on my Samsung A52. Very easy to install. Make China SIM primary and keep my T-Mobile SIM secondary. I can still call/text out by choosing the T-Mobile SIM. Incoming call/text works automatically.
With China SIM, I can run maps (Google, Baidu), make purchases (Alipay, WeChat), and of course visits FB, yahoo mail etc. It has good reception/speed even in smaller cities like Siping Jilin (四平 吉林), Goubangzi or Beizhen Liaoning (沟幫子，北填 遼寧). My T-Mobile SIM free data was too slow to do anything at these cities.
One star off because it is expensive when comparing to eSIM!