Comparison numbers
| 28 | Products researched | |
| 23 | Research hours | |
| 630 | Readers | |
| 91,171 | Customer ratings |
Best Smart Thermostats
Smart Thermostat Comparison 2025
Sort & Filter
Best Product
Tado smart thermostat
Amazon
Bestseller
Eurotronic Comet Plus
Amazon
Honeywell RTH9585WF1004
Amazon
Best Price
HomeMatic 143159A0
Amazon
Speedo smart thermostat
Amazon
Tado V3+
Amazon
Netatmo NTH01-DE-EC
Amazon
Available at
Manufacturer
Prduct features
Dimensions
Display
Type of assembly
Radio technology
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
Shipping (Amazon)
Best Product
1
Tado smart thermostat
Customer rating
3,731 reviewsCheck Price
Available at
see vendordays00£
see vendordays4.264.26£
Manufacturer
Tado
Prduct features
Dimensions
2,7 x 3,5 x 6,9 in
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 vendorCheck Price
Bestseller
2
Eurotronic Comet Plus
Customer rating
5,040 reviewsCheck Price
Available at
see vendordays00£
see vendordays00£
Manufacturer
Eurotronic
Prduct features
Dimensions
2 x 2,6 x 30,3 in
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 vendorCheck Price
3
Honeywell RTH9585WF1004
Customer rating
17,212 reviewsCheck Price
Available at
see vendordays
see vendordays
Manufacturer
Honeywell
Prduct features
Dimensions
0,9 x 3,5 x 4,5 in
Display
Touch screen
Type of assembly
Glue
Radio technology
Wi-Fi, Wireless
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
- App control
- Is Wi-Fi capable
- Timer included
- Distinguishes between the working week and the weekend
Shipping (Amazon)
see vendorCheck Price
Best Price
4
HomeMatic 143159A0
Customer rating
4,758 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
Radio technology
Wireless, 868 MHz
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
5
Speedo smart thermostat
Customer rating
430 reviewsCheck Price
Available at
see vendordays00£
see vendordays
Manufacturer
Speedo
Prduct features
Dimensions
2 x 3,9 x 5,9 in
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 vendorCheck Price
6
Tado V3+
Customer rating
1,271 reviewsCheck Price
Available at
see vendordays00£
see vendordays2.942.94£
2-3 daysdays00£
Manufacturer
Tado
Prduct features
Dimensions
2,8 x 6,9 x 6,9 in
Display
LED display
Type of assembly
Screws, Surface-mounted
Radio technology
Wireless, 868 MHz, Wi-Fi
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
- Is Wi-Fi capable
- Timer included
- Features voice control
- Control via app
- Various programmable modes
Shipping (Amazon)
2-3 daysCheck Price
7
Netatmo NTH01-DE-EC
Customer rating
565 reviewsCheck Price
Available at
see vendordays00£
see vendordays
Manufacturer
Netatmo
Prduct features
Dimensions
0,9 x 3,3 x 3,3 in
Display
LC display
Type of assembly
Adhesive tape, Wall mounting, Screws
Radio technology
Wireless
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
- With anti-freeze protection
- Control via app
- Easy to control with through voice control
- Distinguishes between the working week and the weekend
- Has a practical timer
- Wireless reception via Wi-Fi
Shipping (Amazon)
see vendorCheck Price
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