10 bestHot Water Heater Timerof September 2026
112M consumers helped this year.
1
Drayton Wiser Smart Thermostat Kit 3 with 2 TRVs & Smart Plug - Complete Heating & Hot Water Control - Compatible with Boilers, White
Drayton
9.7
2
Horstmann ChannelPlus H27XL Two Channel 7-Day Programmer – NU0573027000, Central Heating & Hot Water Timer Control (White)
Horstmann
9.4
16% off
3
Drayton Wiser Smart Thermostat Heating and Hot Water Control Kit - Works with Amazon Alexa, Google Home, IFTTT
Drayton by Schneider Electric
9.1
4
Secure E7+ Smart Immersion Heater Timer Control Bluetooth Replacement for Horstmann Electronic 7 Economy 7 Quartz
Milwaukee
8.8
5
Horstmann H27XL Obsolete Compatible Replacement Programmer – Hanicks 2 Channel For Heating & Hot Water Control (Like-for-Like Replacement)
Hanicks
8.5
Other
Drayton LP20 RF Digital Timer & Radio Frequency Digital Thermostat (Worcester DT20 RF) *New*
LavaTap Pro Controls 7 Day 2 Channel Heating Programmer Direct Replacement for Honeywell ST9400C Heating Hot Water Control Compatible with Honeywell ST699 ST799 ST7100, White
Horstmann BX2000 Water Heater Controller for Dual Immersion Circuits
7-Day 2 Channel Central Heating & Hot Water Programmer Timer Replacement for Honeywell ST9400C – Dual Channel Wired Boiler Controller and Heating Timer
6
CHOSRY WiFi Fused Spur Timer Switch for electric towel rails, heating, and lighting (if showing as unavailable, please visit our store at chosry dot com)
CHOSRY
8.2
7
Secure E7+ Smart Immersion Heater Controller, Bluetooth Hot Water Timer, 7-Day Programmer, Replaces Horstmann Electronic 7/Economy 7, Smart Phone Compatible with Wi-Fi HC2.4 Adaptor
Hanicks
7.9
8
Horstmann Tiara Twin Circuit Hot Water With Heating Programmer
Horstmann
7.7
9
Optimum- Ecosave Economy 7 Off Peak Immersion Storage Heater Time Switch Boost Timer 24 hour time control- 230V White
Optimum
7.4
10
Drayton LP722 Heating & Hot Water Programmer 7 Day Settings | White
Drayton
7.1
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