Comparison numbers

28 Products researched
23 Research hours
630 Readers
88,143 Customer ratings

Best Smart Thermostats

Smart Thermostat Comparison 2026

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Best Product
HomeMatic 143159A0
HomeMatic 143159A0
Amazon
Bestseller
Honeywell RCHT8610WF2006
Honeywell RCHT8610WF2006
Amazon
Speedo smart thermostat
Speedo smart thermostat
Amazon
Bosch 8750002330
Bosch 8750002330
Amazon
Drayton Wiser WT724R9K0902
Drayton Wiser WT724R9K0902
Amazon
HIVE 851811
HIVE 851811
Amazon
Tado V3+
Tado V3+
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
AmazonHomeMatic 143159A0
Rating
Excellent01/2025

1

HomeMatic 143159A0
Customer rating
Amazon4,792 reviews
Check Price
Available at
49,95 £
see vendordays
see vendordays
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
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 vendor
Check Price
Bestseller
Bestseller
AmazonHoneywell RCHT8610WF2006
Rating
Excellent01/2025

2

Honeywell RCHT8610WF2006
Customer rating
Amazon6,312 reviews
Check Price
Available at
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

3

Speedo smart thermostat
Customer rating
Amazon2,453 reviews
Check Price
Available at
164,12 £
see vendordays
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

4

Bosch 8750002330
Customer rating
Amazon2,203 reviews
Check Price
Available at
64,97 £
see vendordays
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
AmazonDrayton Wiser WT724R9K0902
Rating
Excellent01/2025

5

Drayton Wiser WT724R9K0902
Customer rating
Amazon1,887 reviews
Check Price
Available at
108,21 £
see vendordays
125,50 £
see vendordays3.423.42£
88,74 £
see vendordays3.953.95£
105,87 £
see vendordays00£
Manufacturer
Drayton Wiser
Prduct features
Dimensions
2,8 x 3,7 x 5,9 in
Operating voltage
230 V
Display
LC display
Type of assembly
Radio technology
Wi-Fi
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
AmazonHIVE 851811
Rating
Excellent01/2025

6

HIVE 851811
Customer rating
Amazon255 reviews
Check Price
Available at
120,99 £
see vendordays
104,70 £
see vendordays2.942.94£
Manufacturer
HIVE
Prduct features
Dimensions
5,9 x 24,4 x 24,4 in
Operating voltage
Display
Type of assembly
Radio technology
Wireless
Weekly program
Timer
Anti-freeze protection
Control
WLAN capable
App
Voice control
Advantages
  • No cable clutter thanks to Wi-Fi
  • Programmable timer
  • App control
  • Various programmable modes
  • Features voice control
Shipping (Amazon)
see vendor
Check Price
AmazonTado V3+
Rating
Excellent01/2025

7

Tado V3+
Customer rating
Amazon5,008 reviews
Check Price
Available at
106,90 £
see vendordays
104,70 £
see vendordays2.942.94£
108,41 £
1-2 dayday00£
Manufacturer
Tado
Prduct features
Dimensions
2,8 x 6,9 x 6,9 in
Operating voltage
4,5 V
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)
1-2 day
Check Price

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