Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Brand CLEARGRASS, Battery CR2430 button Cell, Color Beige/Pink, Temperature Range -9°C~50°C, Humidity 0～99%, Weight 53.1 g (Button Cell Not Included), Size 90.27x 93.27 × 40mm/3.55x 3.67x 1.57in, Connectivity Bluetooth 5.0
Banggood
Banggood warehouse is located in China. Hmmm… There is no active coupon in Banggood at this moment. This is new product in my database, so I don’t know if this price is good.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGXINOC101, BG10OFFAFF1, BANGGOODSD
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
There is only one database record (it was for $24.99), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).