You can create price alert here, copy coupons and view price history. What is 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 price update (UTC time):
Temperature Range: -40~120°C, Voltage 100-250V AC 50Hz, Accuracy: +/- 1%, Timing Accuracy: MAX 10 minutes, Max Load: 16A(2) 3680W.u, Type: EU Type
Banggood
Banggood warehouse is located in China. Coupons for KT3100 Thermostat Temperature Controller 16A 220V? Nope, there’re no coupons in Banggood. Uhm… There’s no price history (in my database) for this product right now.
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
Price history and price alert
Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $14.99).
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)).