About Us

DIY & toolsmeasuring equipmentsmart thermostat

Best Smart Thermostats

Smart Thermostat Comparison 2026

Similar categories

thermostat thermostat smart thermostat smart thermostat home thermometer home thermometer radiator thermostat radiator thermostat
Best Product
Tado smart thermostat
Tado smart thermostat
Check Price
Amazon
Best Price
Bosch 8750002330
Bosch 8750002330
Check Price
Amazon
Bestseller
Emerson ST75S
Emerson ST75S
Check Price
Amazon
Speedo smart thermostat
Speedo smart thermostat
Check Price
Amazon
Tado V3+
Tado V3+
Check Price
Amazon
Netatmo NTH01-DE-EC
Netatmo NTH01-DE-EC
Check Price
Amazon
Danfoss Eco 2
Danfoss Eco 2
Check Price
Amazon
Our Ratings
Model
Customer Ratings
Seller
Available From
Manufacturer
Dimensions
Operating voltage
Display features
Type of assembly
Radio technology
Temperature range
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
1
Best Product
Tado smart thermostat
Vergleichsergebnis
Rating
Excellent
05 / 2026
Model
Tado smart thermostat
Bewertung
2752 Reviews
Zum Anbieter
Amazon
Available at
amazon
£171.00
eBay
£156.70
Manufacturer
Tado
Dimensions
2,7 x 3,5 x 6,9 in
Operating voltage
230 V
Display features
LC display
Type of assembly
Glue
Radio technology
Wireless
Temperature range
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
  • Has a practical timer
  • Distinguishes between the working week and the weekend
  • With app
  • With anti-freeze protection
  • Is Wi-Fi capable
2
Best Price
Bosch 8750002330
Vergleichsergebnis
Rating
Excellent
05 / 2026
Model
Bosch 8750002330
Bewertung
2043 Reviews
Zum Anbieter
Amazon
Available at
amazon
£70.64
eBay
Check Price
Manufacturer
Bosch
Dimensions
20,1 x 20,1 x 29,9 in
Operating voltage
1,5 V
Display features
LC display
Type of assembly
Surface-mounted, Glue, Adhesive tape, Screws
Radio technology
Wireless, Wi-Fi
Temperature range
0 to 50 °C
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
  • No cable clutter thanks to Wi-Fi
  • With anti-freeze protection
  • With app
  • Has a practical timer
  • Can program settings for different days
  • Easy to control with through voice control
3
Bestseller
Emerson ST75S
Vergleichsergebnis
Rating
Excellent
05 / 2026
Model
Emerson ST75S
Bewertung
998 Reviews
Zum Anbieter
Amazon
Available at
amazon
£450.68
eBay
Check Price
Manufacturer
Emerson
Dimensions
1,2 x 3,4 x 5,6 in
Operating voltage
Display features
Touch screen
Type of assembly
Screws
Radio technology
Wi-Fi
Temperature range
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
  • Is Wi-Fi capable
  • Timer included
  • Can program settings for different days
  • With app
  • Easy to control with through voice control
4
Speedo smart thermostat
Vergleichsergebnis
Rating
Excellent
05 / 2026
Model
Speedo smart thermostat
Bewertung
2530 Reviews
Zum Anbieter
Amazon
Available at
amazon
£179.99
Manufacturer
Speedo
Dimensions
Operating voltage
4,5 V
Display features
Type of assembly
Glue, Screws
Radio technology
Wireless, Wi-Fi
Temperature range
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
  • Has a practical timer
  • Control via app
  • No cable clutter thanks to Wi-Fi
  • Can program settings for different days
  • Features voice control
5
Tado V3+
Vergleichsergebnis
Rating
Excellent
05 / 2026
Model
Tado V3+
Bewertung
1944 Reviews
Zum Anbieter
Amazon
Available at
amazon
£109.99
eBay
£118.99
Onbuy.com
£108.41
Manufacturer
Tado
Dimensions
2,8 x 6,9 x 6,9 in
Operating voltage
4,5 V
Display features
LED display
Type of assembly
Surface-mounted, Drilling, Glue, Screws, Wall mounting
Radio technology
6LoWPAN, 868 MHz, Wireless, Wi-Fi
Temperature range
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
  • Is Wi-Fi capable
  • Timer included
  • Features voice control
  • Control via app
  • Various programmable modes
6
Netatmo NTH01-DE-EC
Vergleichsergebnis
Rating
Excellent
05 / 2026
Model
Netatmo NTH01-DE-EC
Bewertung
565 Reviews
Zum Anbieter
Amazon
Available at
amazon
£145.60
eBay
Check Price
Manufacturer
Netatmo
Dimensions
0,9 x 3,3 x 3,3 in
Operating voltage
1,2 V
Display features
LC display
Type of assembly
Glue, Adhesive tape, Screws, Wall mounting
Radio technology
Wireless, Wi-Fi
Temperature range
0 to 50 °C
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
  • With anti-freeze protection
  • Control via app
  • Easy to control with through voice control
  • Distinguishes between the working week and the weekend
  • Has a practical timer
  • Wireless reception via Wi-Fi
7
Danfoss Eco 2
Vergleichsergebnis
Rating
Very Good
05 / 2026
Model
Danfoss Eco 2
Bewertung
708 Reviews
Zum Anbieter
Amazon
Available at
amazon
£77.99
eBay
£41.99
Manufacturer
Danfoss
Dimensions
1,2 x 1,2 x 1,6 in
Operating voltage
1,5 V
Display features
LC display
Type of assembly
Screws
Radio technology
Bluetooth, Wireless
Temperature range
4 to + 28 °C
Weekly program
Timer
Anti-freeze protection
WLAN capable
App
Voice control
Advantages
  • Timer included
  • With app
  • With anti-freeze protection
  • Can program settings for different days
  • Wireless reception via Wi-Fi