Aliexpress
Click here… to search for Digoo DG-C3 Wireless Hygrometer Thermometer on Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Digoo DG-C3 Wireless Hygrometer Thermometer [EU] (-3 USD)
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (8.99 USD): AFfbG10
Coupon (8.99 USD): affbg10
(CouponsFromChina.com tip: you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): 50DGPO, 50DGC3, 499C3, C3499, 502C6B, 0404digoo, 24DGDE, e2bcea, vipupgrade8, TTxBG10, BGDigoo15%, bgssaff9
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Digoo DG-C3 Wireless Hygrometer Thermometer [EU] (-3 USD)
Price history and price alert
Do you need price history chart (for all/most countries) for Digoo DG-C3 Wireless Hygrometer Thermometer? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).