Comparison numbers

28 Products researched
23 Research hours
630 Readers
92,155 Customer ratings

Best Smart Thermostats

Smart Thermostat Comparison 2023

AVM FRITZ DECT 301
AVM FRITZ DECT 301
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Tado smart thermostat
Tado smart thermostat
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Tado smart thermostat
Tado smart thermostat
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Nest T3007ES
Nest T3007ES
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Drayton Wiser WT724R9K0902
Drayton Wiser WT724R9K0902
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Emerson ST75S
Emerson ST75S
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Danfoss Eco 2
Danfoss Eco 2
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Customer rating (from Amazon)
Deal
Available at
Manufacturer
Prduct features
Dimensions
Operating voltage
Display
Mounting type
Radio technology
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
Amazon AVM FRITZ DECT 301
Rating

1

AVM FRITZ DECT 301
Customer rating
amazon 10,590 ratings
Deal
Available at
amazon
eBay
Manufacturer
AVM
Prduct features
Dimensions
2 x 2,1 x 3,4 in
Operating voltage
3 V
Display
LC display
Mounting type
Sticking
Radio technology
Wireless, Wi-Fi
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Comes with additional anti-frost protection
  • Wireless reception via Wi-Fi
  • Programmable timer
  • App control
  • Distinguishes between the working week and the weekend
Amazon Tado smart thermostat
Rating

2

Tado smart thermostat
Customer rating
amazon 3,418 ratings
Deal
Available at
amazon
eBay
Manufacturer
Tado
Prduct features
Dimensions
2 x 3,9 x 5,9 in
Operating voltage
4,5 V
Display
Mounting type
Glue, Screws
Radio technology
Wireless
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Can program settings for different days
  • App control
  • Easy to use timer included
  • Wireless reception via Wi-Fi
Amazon Tado smart thermostat
Rating

3

Tado smart thermostat
Customer rating
amazon 2,976 ratings
Deal
Available at
amazon
eBay
Manufacturer
Tado
Prduct features
Dimensions
2 x 3,9 x 5,9 in
Operating voltage
Display
Mounting type
Radio technology
Wi-Fi
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Wireless reception via Wi-Fi
  • Has a practical timer
  • App control
  • Various programmable modes
  • Protected thanks to anti-frost capabilities
Amazon Nest T3007ES
Rating

4

Nest T3007ES
Customer rating
amazon 20,592 ratings
Deal
Available at
amazon
eBay
Manufacturer
Nest
Prduct features
Dimensions
1,2 x 3,3 x 3,3 in
Operating voltage
24 V
Display
Mounting type
Glue
Radio technology
Wi-Fi
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Has a practical timer
Amazon Drayton Wiser WT724R9K0902
Rating

5

Drayton Wiser WT724R9K0902
Customer rating
amazon 1,638 ratings
Deal
Available at
amazon
eBay
Manufacturer
Drayton Wiser
Prduct features
Dimensions
2,8 x 3,7 x 5,9 in
Operating voltage
230 V
Display
Mounting type
Radio technology
Wi-Fi
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Wireless reception via Wi-Fi
  • Has a practical timer
  • Distinguishes between the working week and the weekend
Amazon Emerson ST75S
Rating

6

Emerson ST75S
Customer rating
amazon 804 ratings
Deal
Available at
amazon
eBay
Manufacturer
Emerson
Prduct features
Dimensions
1,2 x 3,4 x 5,6 in
Operating voltage
Display
Touch screen
Mounting type
Screws
Radio technology
Wi-Fi
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • App control
  • Easy to use timer included
  • Easy to control with through voice control
  • Various programmable modes
  • Wireless reception via Wi-Fi