Would you believe it’s $38.99? We barely did. (Banggood). SONOFF TRVZB Smart Zigbe Thermostatic Radiator Valve Intelligent Thermostat Temperature Controller APP&Voice Control Work with Alexa Google Home.
Updated: 27-07-2025
Banggood
Warehouse in Europe .
Link: SONOFF TRVZB Smart Zigbee Thermostatic Radiator Valve [EU]
Price: $38.99
Additional Banggood coupons:
1. First page
2. Second page
Country-specific coupon codes:
1. Germany
Published on 14.7.2025, $22.99: BG881db4
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – SONOFF TRVZB Smart Zigbee Thermostatic Radiator Valve ($23.99)
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 SONOFF TRVZB Smart Zigbee Thermostatic Radiator Valve [EU] 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)).