Comparison numbers

29 Products researched
23 Research hours
630 Readers
93,168 Customer ratings

Best Smart Thermostats

Smart Thermostat Comparison 2025

smart thermostat
smart thermostat
 home thermometer
home thermometer
 thermostat
thermostat
 radiator thermostat
radiator thermostat
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Best Product
AVM FRITZ DECT 301
AVM FRITZ DECT 301
Amazon
Tado smart thermostat
Tado smart thermostat
Amazon
Bestseller
Honeywell RCHT8610WF2006
Honeywell RCHT8610WF2006
Amazon
Speedo smart thermostat
Speedo smart thermostat
Amazon
Nest T3007ES
Nest T3007ES
Amazon
Best Price
Bosch 8750002330
Bosch 8750002330
Amazon
Eurotronic Comet Plus
Eurotronic Comet Plus
Amazon
RatingHow we compare
Customer rating (from Amazon)
Deal
Available at
Manufacturer
Prduct features
Dimensions
Operating voltage
Display
Type of assembly
Radio technology
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
Amazon11,604 reviews
Check Price
Deal
Available at
73,10 £
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
Radio technology
Wireless, Wi-Fi
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
AmazonTado smart thermostat
Rating
Excellent01/2025

2

Tado smart thermostat
Customer rating
Amazon4,492 reviews
Check Price
Deal
price
132,64 £
instead of 199,99 £
Available at
132,64 £
see vendordays00£
see vendordays
53,53 £
see vendordays3.953.95£
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
Radio technology
Wireless
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
Bestseller
Bestseller
AmazonHoneywell RCHT8610WF2006
Rating
Excellent01/2025

3

Honeywell RCHT8610WF2006
Customer rating
Amazon4,183 reviews
Check Price
Deal
Available at
171,54 £
see vendordays
see vendordays
Manufacturer
Honeywell
Prduct features
Dimensions
1,3 x 4 x 4 in
Operating voltage
240 V
Display
Type of assembly
Radio technology
Wi-Fi
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
AmazonSpeedo smart thermostat
Rating
Excellent01/2025

4

Speedo smart thermostat
Customer rating
Amazon2,341 reviews
Check Price
Deal
Available at
167,34 £
see vendordays00£
see vendordays
179,00 £
see vendordays00£
Manufacturer
Speedo
Prduct features
Dimensions
2 x 3,9 x 5,9 in
Operating voltage
4,5 V
Display
Type of assembly
Glue, Screws
Radio technology
Wireless
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • No cable clutter thanks to Wi-Fi
  • Can program settings for different days
  • Has a practical timer
  • Control via app
Shipping (Amazon)
see vendor
Check Price
AmazonNest T3007ES
Rating
Excellent01/2025

5

Nest T3007ES
Customer rating
Amazon21,345 reviews
Check Price
Deal
Available at
156,77 £
see vendordays
see vendordays
247,99 £
7 daysdays00£
Manufacturer
Nest
Prduct features
Dimensions
1,2 x 3,3 x 3,3 in
Operating voltage
24 V
Display
Type of assembly
Glue
Radio technology
Wi-Fi
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • Programmable timer
Shipping (Amazon)
7 days
Check Price
Best Price
Best Price
AmazonBosch 8750002330
Rating
Excellent05/2025

6

Bosch 8750002330
Customer rating
Amazon1,932 reviews
Check Price
Deal
Available at
43,79 £
see vendordays00£
see vendordays
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
Radio technology
Wireless
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

7

Eurotronic Comet Plus
Customer rating
Amazon5,040 reviews
Check Price
Deal
Available at
66,68 £
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
Radio technology
Wireless, Wi-Fi
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

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