$24.99 – TRV06 Tuya Smart Zigbee3.0 Thermostat Radiator Valve (Banggood, Aliexpress: TRV06 Tuya Smart Zigbee3.0 Thermostat Radiator Valve Actuator Smart TRV Programmable Temperature Controller Voice Control with Alexa Google Home (the best price with coupon)).
Latest update shows that TRV06 Tuya Smart Zigbee3.0 Thermostat Radiator Valve costs $24.99 (in Banggood). Just check coupons out (with price alert and history). You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood ($24.99)
Banggood warehouse is located in China. I have no active coupons for you right now. Well, is it a good price anyway? Well, according to CouponsFromChina database this price is the best in history (3 records).
Link: Banggood product page
Price: $24.99
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for TRV06 Tuya Smart Zigbee3.0 Thermostat Radiator Valve is here. The lowest price was: $24.99.
Price records source(s): Banggood
Click on image to enlarge. 
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)).