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Smart Radiator Valve Compatible With Nest Comparison - April 2026

7 Best Smart Radiator Valve Compatible With Nest In the UK

1
Best Choice
9.9Exceptional
2
9.8Exceptional
3
9.7Exceptional
4
Best Value
9.6Exceptional
5
9.5Excellent
6
9.3Excellent
7
9.2Excellent
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Model

tado° Smart Radiator Thermostat X – Trio Pack, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation
Model
tado° Smart Radiator Thermostat X – Starter Kit with Bridge X, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation
Model
Bosch Smart Home radiator thermostat II, smart thermostat with app function, compatible with Amazon Alexa, Apple HomeKit, Google Home
Model
Hive Smart Heating Thermostatic Radiator Valve (TRV) with Smartphone Compatibility, White
Model
TP-Link Kasa Smart Thermostat Radiator Valve, Smart Radiator Valve, Energy Saving, LED display Radiator Thermostat Valve, Smart TRV Schedule, Works with Alexa & Google, Easy installation(KE100 KIT)
Model
SONOFF Zigbee Thermostatic Radiator Valve,Add-On Smart Radiator Valve for Smart Home Control, Easy Installation, Save Heating Costs,Works with Alexa, Google Home, TRVZB, 4 Pack
Model
TP-Link Kasa Smart Thermostat Radiator Valve, Smart Radiator Valve, Energy Saving, LED display Radiator Thermostat Valve, Smart TRV Schedule, Works with Alexa & Google Home, Easy installation(KE100)

Brand

tado
Brand
tado
Brand
Bosch Smart Home
Brand
Hive
Brand
TP-Link
Brand
SONOFF
Brand
TP-Link

Reviews

12,735 reviews
Reviews
4,020 reviews
Reviews
3,714 reviews
Reviews
5,520 reviews
Reviews
762 reviews
Reviews
237 reviews
Reviews
762 reviews

Features

Easy installation

8.1
Easy installation
7.9
Easy installation
7.7
Easy installation
8.4
Easy installation
9.3
Easy installation
8.6
Easy installation
9.3

Simple to use

7.2
Simple to use
7.0
Simple to use
7.0
Simple to use
7.4
Simple to use
9.1
Simple to use
8.4
Simple to use
9.1

Tech support

7.0
Tech support
7.0
Tech support
7.0
Tech support
7.0
Tech support
9.9
Tech support
9.6
Tech support
9.9

Tech Specs

product dimensions

4.9 x 6.7 x 6.7 cm 730 g
product dimensions
4.9 x 6.7 x 6.7 cm 670 g
product dimensions
5.1 x 5.1 x 7.6 cm 135 g
product dimensions
22.86 x 12.7 x 5 cm 134 g
product dimensions
5.65 x 5.65 x 8.39 cm 200 g
product dimensions
5.84 x 0.49 x 5.84 cm 1.07 kg
product dimensions
5.65 x 5.65 x 8.39 cm 300 g

item weight

730 g
item weight
670 g
item weight
135 g
item weight
134 g
item weight
200 g
item weight
1.07 kg
item weight
300 g

color

White
color
White
color
White
color
White
color
White
color
White
color
White

batteries included

Yes
batteries included
Yes
batteries included
Yes
batteries included
No
batteries included
Yes
batteries included
-
batteries included
Yes

included components

3x Smart Radiator Thermostat X, 3x Set of adapters, 3x Regulatory Sheet, 3x Installation Manual
included components
2x Smart Radiator Thermostat X, Bridge X, 2x adapter set, UK mains adapter, EU mains adapter, 3x approval sheet, 3x manual, measuring template
included components
1x radiator thermostat II, 2x AA batteries, 1x Danfoss RA adapter, 1x Danfoss RAVL adapter, Quick start guide 11 languages , Installation Hardware
included components
Valve adaptors M30, Danfoss RA , 2 x AA batteries, Smart thermostatic radiator valve head TRV
included components
1 x Cover Opener, 1 x RA /RAV / RAV Ladapter, KE100, 2 x AA/LR6 batteries, KH100
included components
-
included components
1 x Cover Opener, KE100, 2 x AA/LR6 batteries, 1 x RA adapter

item package quantity

1
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
-
item package quantity
1

style

X 3x Radiator Thermostat Add-on
style
X Starter Kit: Smart Radiator Thermostat
style
Radiator Thermostat II
style
TRV Radiator Valve
style
Smart Radiator Thermostat Starter KIT
style
-
style
Smart Radiator Thermostat Add-on x 1

batteries required

Yes
batteries required
Yes
batteries required
Yes
batteries required
No
batteries required
Yes
batteries required
-
batteries required
Yes

plug profile

Wall Mount
plug profile
Wall Mount
plug profile
Wall Mount
plug profile
-
plug profile
Wall Mount
plug profile
-
plug profile
Wall Mount

battery cell type

Lithium Ion
battery cell type
Lithium Ion
battery cell type
Alkaline
battery cell type
-
battery cell type
Lithium
battery cell type
-
battery cell type
Lithium

batteries

3 Lithium Ion batteries required. included
batteries
2 Lithium Ion batteries required. included
batteries
-
batteries
-
batteries
2 AA batteries required. included
batteries
-
batteries
2 AA batteries required. included

special features

Programmable, Recharchable Battery
special features
Programmable, Recharchable Battery
special features
-
special features
-
special features
Frost Protection
special features
-
special features
Frost Protection

power source

-
power source
-
power source
Battery Powered
power source
Corded Electric
power source
Battery Powered
power source
-
power source
Battery Powered

pattern

Add-Ons
pattern
Starter Kit
pattern
-
pattern
Single
pattern
-
pattern
-
pattern
-

shape

Rectangular
shape
Rectangular
shape
Round
shape
-
shape
-
shape
-
shape
-

material

Plastic
material
Plastic
material
-
material
-
material
-
material
Polycarbonate PC
material
-

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.9
    1
    tado

    tado° Smart Radiator Thermostat X – Trio Pack, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation

    8.1 Easy installation
    7.2 Simple to use
    7.0 Tech Support
    Main highlights
    • SAVES ENERGY AND HEATING COSTS: With the intelligent heater thermostat X from tado°, the experts for smart heating, users save an average of 22 percent in energy – the more rooms you control, the more you save
    • MAXIMISE SAVINGS WITH AI: With ‘AI Assist’, you save up to 55% more energy thanks to automations such as Geofencing, Open Window Detection, Holiday Mode, insights into energy costs, and much more (only £3.99/month, £29.99/year, cancel anytime).
    • Important to know: tado° X products are not compatible with tado° V3+ or older
    • INTUITIVE USE: The thermostat is easy to install and use thanks to the touch display – the removable battery is fully charged in around 2 hours using a standard USB-C cable (required only 1x per season)
    • FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (not included) or another Thread border router
    • FOR YOUR SMART HOME As well as adjustment directly on the thermostat, you can set the individual temperature in each room very simply using the app or a smart speaker such as Amazon Alexa, Google Assistant or Apple Siri
    • EASY DIY INSTALLATION, EVEN OFFLINE: The included adapter allows the thermostat to be fitted to almost every radiator valve, while the metal nut ensures firm hold with no risk of leakage (exclusively with additional template)
    • CONTROL VIA APP: The thermostat has numerous features for your heating system, such as smart scheduling, temperature control via the app and much more – with money-back guarantee
  • 9.8
    2
    tado

    tado° Smart Radiator Thermostat X – Starter Kit with Bridge X, Heating Control via App and Smart Speaker (Alexa, Siri, Google Assistant), Save Heating Costs, DIY Installation

    7.9 Easy installation
    7.0 Simple to use
    7.0 Tech Support
    Main highlights
    • SAVES ENERGY AND HEATING COSTS: With the intelligent heater thermostat X Starter Kit from tado°, the experts for smart heating, users save an average of 22 percent in energy – the more rooms you control, the more you save
    • MAXIMISE SAVINGS WITH AI: With ‘AI Assist’, you save up to 55% more energy thanks to automations such as Geofencing, Open Window Detection, Holiday Mode, insights into energy costs, and much more (only £3.99/month, £29.99/year, cancel anytime).
    • Important to know: tado° X products are not compatible with tado° V3+ or older
    • INTUITIVE USE: The thermostat is easy to install and use thanks to the touch display – the removable battery is fully charged in around 2 hours using a standard USB-C cable (required only 1x per season)
    • FUTURE-PROOF TECHNOLOGY: Matter allows different smart home appliances to communicate with each other, while Thread ensures a stable network – this requires the Bridge X (included) or another Thread border router
    • FOR YOUR SMART HOME As well as adjustment directly on the thermostat, you can set the individual temperature in each room very simply using the app or a smart speaker such as Amazon Alexa, Google Assistant or Apple Siri
    • EASY DIY INSTALLATION, EVEN OFFLINE: The included adapter allows the thermostat to be fitted to almost every radiator valve, while the metal nut ensures firm hold with no risk of leakage (exclusively with additional template)
    • CONTROL VIA APP: The thermostat has numerous features for your heating system, such as smart scheduling, temperature control via the app and much more – with money-back guarantee
  • 9.7
    3
    Bosch Smart Home

    Bosch Smart Home radiator thermostat II, smart thermostat with app function, compatible with Amazon Alexa, Apple HomeKit, Google Home

    7.7 Easy installation
    7.0 Simple to use
    7.0 Tech Support

    Why we love it

    Smart temperature control for comfort.
    Energy-saving with automated heating.
    Voice control via Alexa and others.

Our ranking system

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Features

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Consumer Reviews

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Popularity

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.