$42.99 – Tuya Smart WiFi Thermostat Wireless Water Floor Heating Gas Boiler Temperature Controller Smart Life APP Voice Control with Alexa Google Assistant – White with Tuya.
Use coupon and get Tuya Smart WiFi Thermostat Wireless Water Floor Heating Gas Boiler Temperature Controller for $42.99 (from Banggood). Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
Latest coupon and price update (UTC):
Banggood ($42.99)
Banggood warehouse is located in China. Is it expensive? Wow! That’s the lowest price in CouponsFromChina database! I found coupon for you. Check this out.
Link: Banggood product page
Price without coupon: $44.99
1. ($42.99): NewYear140
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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 Tuya Smart WiFi Thermostat Wireless Water Floor Heating Gas Boiler Temperature Controller is here. The lowest price was: $42.99.
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)).