We don't sell - we track prices. AliExpress pays us a small commission, at no cost to you.
$32.75
SONOFF Zigbee Smart TRV Gen2 Thermostatic Radiator Valve Controller TRV-ZBT, Works with Alexa, Google Home and Matter
๐ฅ 724 sold recentlyโ Picked
โ Selected for InstaShop by high positive feedback (88%+) and proven sales
โ Remote temperature control via smartphone
โ Compatible with major ecosystems like Alexa, Google Home, an
โ Supports Zigbee 3.0 for stable local connectivity
๐ค Ideal for homeowners looking to automate individual room heating through an existing smart home hub.
Price updated
79/100๐ Worth a lookInstaShop Score
Rating
Sales volume
Discount
Computed by InstaShop from the product's real rating, sales volume and discount - an independent editorial signal, not a guarantee. How it is calculated
Upgrade your heating system with this smart radiator valve for precise room temperature control. It is perfect for homeowners seeking energy efficiency through voice commands and remote scheduling. This future-proof device works seamlessly with Alexa, Google Home, and Matter.
InstaShop is a catalog that links to AliExpress. Purchase, shipping and warranty are provided solely by the AliExpress seller; some links are affiliate links (the price to you doesn't change). Terms of Use
๐ Price history
Tracking just started: we measured the price once, on 30.10.2026 ($32.75). We check it daily - the chart, the lowest price and a verdict appear here after 3 measurements.
Want to know when the price drops?
Based on InstaShop's daily price tracking on AliExpress since 30.10.2026 ยท 1 measurements
๐ In-depth analysis
The SONOFF Zigbee Smart TRV Gen2 is a specialized smart home component designed to replace traditional manual radiator valves. By integrating with the Zigbee protocol, this device allows for precise temperature control of individual rooms through a smartphone or voice commands. It is a significant upgrade for those looking to modernize their central heating system, offering compatibility with major ecosystems like Alexa, Google Home, and notably, the Matter standard via a compatible bridge. This ensures that the device can communicate across different platforms, making it a future-proof choice for evolving smart homes.
With over 700 orders and a strong buyer rating, the product has established a solid reputation in the market. It focuses on automation and energy efficiency, allowing users to set schedules or adjust heat remotely. While the build quality and internal mechanics are not explicitly detailed in the listing, the high volume of successful sales suggests a reliable performance level for a device in this category. It represents a practical step toward a fully automated climate control system without requiring a complete HVAC overhaul.
โ Pros
Matter support ensures long-term compatibility with various smart home platforms and hubs.
High volume of orders and a strong rating indicate a tested and generally reliable user experience.
Zigbee connectivity provides a more stable and energy-efficient connection compared to standard Wi-Fi TRVs.
Cons and cautions
Requires a separate Zigbee gateway to function, which adds to the initial setup cost if you do not already own one.
The 4.6 rating, while good, suggests some users may have encountered minor setup or software integration hurdles.
This analysis is written with an AI model from the product data (name, category, price, rating and orders), not from a hands-on test. How we choose and score
Who it's for: This device is ideal for homeowners with existing radiator-based heating systems who want to reduce energy waste. It suits tech-savvy users who already own a Zigbee hub and want to integrate their heating into a broader smart home ecosystem.
Who should skip it: It is not suitable for those without a compatible Zigbee gateway or those using electric baseboard heaters. Users who prefer simple, manual analog controls without any smartphone interaction should also look elsewhere.
๐ Check before you buy
Confirm the specific valve thread size and whether adapters for your specific radiator brand are included in the box.
Verify if your existing Zigbee hub or Matter bridge is officially supported for full feature access.
Ask the seller about the specific battery type required and the estimated battery life under normal usage conditions.
Check if a physical manual override is available on the unit in case of a network outage.
๐ฐ Value verdict: Given the current discount and the high number of successful orders, this TRV offers excellent value. It sits in a competitive spot where the price is justified by the inclusion of Matter compatibility and the proven track record of the SONOFF brand in the smart home space.
๐ก Tips
Install the device during the off-season to ensure your system is calibrated and leak-free before the cold weather arrives.
Group multiple TRVs in the same room within your app to ensure uniform heating across larger spaces.
Questions about this product
Do I need a specific SONOFF hub for this to work?
While it works best with SONOFF Zigbee bridges, it should connect to any standard Zigbee 3.0 coordinator, though Matter features require a Matter-compatible gateway.
Can I still control the temperature if my internet goes down?
Zigbee devices typically allow for local control through the hub without internet, but you should verify if the unit has physical buttons for manual adjustment.
Is this compatible with my specific radiator valve?
Most TRVs use a standard M30 x 1.5mm connection, but you must verify your specific valve type with the seller to ensure a proper fit.
โ Questions & Answers
What does it cost in US dollars?
$32.75 - the AliExpress listing price converted to US dollars at our latest check (29.10.2026). The exact amount in your currency, with shipping, is shown at AliExpress checkout.
Shipping and import taxes to my country?
Delivery to your address, its cost and time depend on the seller and your country; import duty/VAT depends on your country's rules (in the EU, the UK and Australia VAT/GST is usually collected at AliExpress checkout). All of it is shown before you pay.
Sales
Install the app
Fashion
Home
Solutions
Guides
Blog
โ Picked
โ Picked
-10%โ Picked
โ Picked
