Comparison numbers

29 Products researched
23 Research hours
630 Readers
93,364 Customer ratings

Best Smart Thermostats

Smart Thermostat Comparison 2025

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Best Product
AVM FRITZ DECT 301
AVM FRITZ DECT 301
Amazon
Bestseller
Tado smart thermostat
Tado smart thermostat
Amazon
Honeywell RCHT8610WF2006
Honeywell RCHT8610WF2006
Amazon
Best Price
Bosch 8750002330
Bosch 8750002330
Amazon
Eurotronic Comet Plus
Eurotronic Comet Plus
Amazon
Drayton Wiser WT724R9K0902
Drayton Wiser WT724R9K0902
Amazon
HomeMatic 143159A0
HomeMatic 143159A0
Amazon
Customer rating (from Amazon)
Deal
Available at
Manufacturer
Prduct features
Dimensions
Operating voltage
Display
Type of assembly
IP protection class
Radio technology
Temperature range
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
Shipping (Amazon)
Best Product
Best Product
AmazonAVM FRITZ DECT 301
Rating
Excellent01/2025

1

AVM FRITZ DECT 301
Customer rating
Amazon11,605 reviews
Check Price
Deal
Available at
72,47 £
see vendordays
see vendordays
Manufacturer
AVM
Prduct features
Dimensions
2 x 2,1 x 3,4 in
Operating voltage
1,5 V
Display
LC display
Type of assembly
Sticking
IP protection class
Radio technology
Wireless, Wi-Fi
Temperature range
0 to 50 °C
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • With anti-freeze protection
  • Various programmable modes
  • Control via app
  • Is Wi-Fi capable
  • Programmable timer
Shipping (Amazon)
see vendor
Check Price
Bestseller
Bestseller
AmazonTado smart thermostat
Rating
Excellent01/2025

2

Tado smart thermostat
Customer rating
Amazon4,517 reviews
Check Price
Deal
price
95,00 £
instead of 199,99 £
b
21:11:09
Available at
153,00 £
see vendordays00£
130,00 £
see vendordays00£
Manufacturer
Tado
Prduct features
Dimensions
2,7 x 3,5 x 6,9 in
Operating voltage
230 V
Display
LC display
Type of assembly
Glue
IP protection class
Radio technology
Wireless
Temperature range
Weekly program
Timer
Anti-freeze protection
Control
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
Shipping (Amazon)
see vendor
Check Price
AmazonHoneywell RCHT8610WF2006
Rating
Excellent01/2025

3

Honeywell RCHT8610WF2006
Customer rating
Amazon4,184 reviews
Check Price
Deal
Available at
210,06 £
see vendordays
see vendordays
Manufacturer
Honeywell
Prduct features
Dimensions
1,3 x 4 x 4 in
Operating voltage
240 V
Display
Type of assembly
IP protection class
Radio technology
Wi-Fi
Temperature range
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Various programmable modes
  • Wireless reception via Wi-Fi
  • Has a practical timer
Shipping (Amazon)
see vendor
Check Price
Best Price
Best Price
AmazonBosch 8750002330
Rating
Excellent05/2025

4

Bosch 8750002330
Customer rating
Amazon1,948 reviews
Check Price
Deal
Available at
43,70 £
see vendordays00£
52,68 £
see vendordays2.942.94£
Manufacturer
Bosch
Prduct features
Dimensions
2 x 2 x 3,4 in
Operating voltage
1,5 V
Display
LC display
Type of assembly
Glue, Screws, Adhesive tape
IP protection class
IP20
Radio technology
Wireless
Temperature range
0 to 50 °C
Weekly program
Timer
Anti-freeze protection
Control
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
Shipping (Amazon)
see vendor
Check Price
AmazonEurotronic Comet Plus
Rating
Excellent05/2025

5

Eurotronic Comet Plus
Customer rating
Amazon5,037 reviews
Check Price
Deal
Available at
55,84 £
see vendordays00£
see vendordays
Manufacturer
Eurotronic
Prduct features
Dimensions
2 x 2,6 x 30,3 in
Operating voltage
3 V
Display
LED display
Type of assembly
Hanging
IP protection class
IP20
Radio technology
Wireless, Wi-Fi
Temperature range
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Control via app
  • Wireless reception via Wi-Fi
  • Programmable timer
  • Various programmable modes
  • With anti-freeze protection
Shipping (Amazon)
see vendor
Check Price
AmazonDrayton Wiser WT724R9K0902
Rating
Excellent01/2025

6

Drayton Wiser WT724R9K0902
Customer rating
Amazon1,847 reviews
Check Price
Deal
Available at
115,48 £
see vendordays00£
150,00 £
see vendordays66£
188,09 £
see vendordays00£
Manufacturer
Drayton Wiser
Prduct features
Dimensions
2,8 x 3,7 x 5,9 in
Operating voltage
230 V
Display
Type of assembly
IP protection class
Radio technology
Wi-Fi
Temperature range
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • No cable clutter thanks to Wi-Fi
  • Programmable timer
  • Can program settings for different days
Shipping (Amazon)
see vendor
Check Price
AmazonHomeMatic 143159A0
Rating
Excellent01/2025

7

HomeMatic 143159A0
Customer rating
Amazon4,711 reviews
Check Price
Deal
Available at
49,95 £
see vendordays00£
111,49 £
see vendordays00£
Manufacturer
HomeMatic
Prduct features
Dimensions
0,9 x 3,3 x 3,3 in
Operating voltage
1,5 V
Display
LC display
Type of assembly
Flush mounting, Adhesive tape, Screws, Surface-mounted
IP protection class
IP44, IP20, IP14
Radio technology
Wireless, 868 MHz
Temperature range
0 to 35 °C
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Can program settings for different days
  • Wireless reception via Wi-Fi
  • App control
  • Equipped with a frost anti-freeze protection
  • With voice control mode
  • Has a practical timer
Shipping (Amazon)
see vendor
Check Price

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