Comparison numbers
| 29 | Products researched | |
| 23 | Research hours | |
| 630 | Readers | |
| 95,058 | Customer ratings |
Best Smart Thermostats
Smart Thermostat Comparison 2025
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Best Product
AVM FRITZ DECT 301
Amazon
Bestseller
Tado smart thermostat
Amazon
Speedo smart thermostat
Amazon
Best Price
eqiva 141771E0
Amazon
HomeMatic 143159A0
Amazon
Eurotronic Comet Plus
Amazon
Drayton Wiser WT724R9K0902
Amazon
Deal
Available at
Manufacturer
Prduct features
Dimensions
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
1
AVM FRITZ DECT 301
Customer rating
11,557 reviewsCheck Price
Available at
see vendordays00£
see vendordays00£
Manufacturer
AVM
Prduct features
Dimensions
2 x 2,1 x 3,4 in
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 vendorCheck Price
Bestseller
2
Tado smart thermostat
Customer rating
4,257 reviewsCheck Price
Available at
see vendordays00£
see vendordays00£
Manufacturer
Tado
Prduct features
Dimensions
2,7 x 3,5 x 6,9 in
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 vendorCheck Price
3
Speedo smart thermostat
Customer rating
2,285 reviewsCheck Price
Available at
see vendordays00£
see vendordays00£
see vendordays00£
Manufacturer
Speedo
Prduct features
Dimensions
2 x 3,9 x 5,9 in
Display
Type of assembly
Glue, Screws
IP protection class
Radio technology
Wireless
Temperature range
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 vendorCheck Price
Best Price
4
eqiva 141771E0
Customer rating
1,958 reviewsCheck Price
Available at
see vendordays
see vendordays
Manufacturer
eqiva
Prduct features
Dimensions
2,2 x 2,4 x 4 in
Display
LC display, Touch screen
Type of assembly
Screws
IP protection class
IP20
Radio technology
Bluetooth, Wireless
Temperature range
5 to 29,5 °C
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
- Distinguishes between the working week and the weekend
- App control
- Has an anti-freeze protection
- Timer included
- No cable clutter thanks to Wi-Fi
Shipping (Amazon)
see vendorCheck Price
5
HomeMatic 143159A0
Customer rating
4,674 reviewsCheck Price
Available at
see vendordays00£
see vendordays
Manufacturer
HomeMatic
Prduct features
Dimensions
0,9 x 3,3 x 3,3 in
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 vendorCheck Price
6
Eurotronic Comet Plus
Customer rating
5,033 reviewsCheck Price
Available at
see vendordays00£
see vendordays
Manufacturer
Eurotronic
Prduct features
Dimensions
2 x 2,6 x 30,3 in
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 vendorCheck Price
7
Drayton Wiser WT724R9K0902
Customer rating
1,820 reviewsCheck Price
Deal
114,07 £
instead of 169,99 £
Available at
see vendordays00£
see vendordays66£
Manufacturer
Drayton Wiser
Prduct features
Dimensions
2,8 x 3,7 x 5,9 in
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 vendorCheck Price
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