Best promotional price: just $38.99 (Banggood). SONOFF TRVZB Smart Zigbe Thermostatic Radiator Valve Intelligent Thermostat Temperature Controller APP&Voice Control Work with Alexa Google Home.
Updated: 15-09-2025
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
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for SONOFF TRVZB Smart Zigbee Thermostatic Radiator Valve [EU]. 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)).