Comparison numbers

28 Products researched
23 Research hours
630 Readers
96,057 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
Speedo smart thermostat
Speedo smart thermostat
Amazon
Bosch 8750002330
Bosch 8750002330
Amazon
Best Price
Eurotronic Comet Plus
Eurotronic Comet Plus
Amazon
Nest T3007ES
Nest T3007ES
Amazon
Customer rating (from Amazon)
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
Amazon11,621 reviews
Check Price
Available at
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
Bestseller
Bestseller
AmazonTado smart thermostat
Rating
Excellent01/2025

2

Tado smart thermostat
Customer rating
Amazon4,585 reviews
Check Price
Available at
147,62 £
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
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
AmazonHoneywell RCHT8610WF2006
Rating
Excellent01/2025

3

Honeywell RCHT8610WF2006
Customer rating
Amazon6,319 reviews
Check Price
Available at
185,35 £
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
Amazon2,363 reviews
Check Price
Available at
299,95 £
see vendordays00£
see vendordays
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
AmazonBosch 8750002330
Rating
Excellent05/2025

5

Bosch 8750002330
Customer rating
Amazon1,998 reviews
Check Price
Available at
see vendordays
54,99 £
see vendordays00£
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
Best Price
Best Price
AmazonEurotronic Comet Plus
Rating
Excellent05/2025

6

Eurotronic Comet Plus
Customer rating
Amazon5,039 reviews
Check Price
Available at
50,66 £
see vendordays00£
71,69 £
see vendordays00£
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
AmazonNest T3007ES
Rating
Excellent01/2025

7

Nest T3007ES
Customer rating
Amazon21,467 reviews
Check Price
Available at
148,69 £
see vendordays
see vendordays
295,95 £
2-3 daysdays00£
188,94 £
3 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)
3 days
Check Price

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