Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Immersion Heater Timers of 2025
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Best Choice
1
Clicked 18 times in the last monthOptimumOptimum- Ecosave Economy 7 Off Peak Immersion Storage Heater Time Switch Boost Timer 24 hour time control- 230V White
9.8
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8.0
Simple to use8.0
Easy installation8.0
worth the moneyShow moreWhy we love it
Easy to program and adjust.
Suitable for various heater types.
Clear indicator lights for status.
2
Best Price SquareTimeguard TRTD7N Economy 7 Digital Water Heater Controller Time Switch (New Model)
9.7
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
Easy installation9.9
Simple to useShow moreWhy we love it
Flexible scheduling options.
Handles high-power heaters.
Easy-to-use switch design.
3
TimeguardTimeguard FST24 24 Hour Fused Spur Timeswitch Storage/Immersion Heater
9.6
ExceptionalOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.5
Easy installation9.5
Simple to use9.5
clearly writtenShow moreWhy we love it
Optimizes energy consumption effectively.
Ideal for home heating systems.
Easy to program and use.
Value for Money
4
TimeguardTimeguard TS900N, White, Large
33% Off9.5
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.9
Easy installation9.9
Simple to useShow moreWhy we love it
Easy to set with simple pins.
Ideal for hot water control.
Handles high power appliances.
5
TimeguardTimeguard NTT03 24-Hour/7-Day Compact Electronic Immersion Heater Timeswitch,White
9.4
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.5
Luminosity9.3
Precision8.9
Easy installationShow moreWhy we love it
Easy to program with flexible schedules.
Large screen with clear LED indicators.
Handles high power loads efficiently.
6
OptimumOptimum Energy Saving Electronic Time Switch - 2 Hour Electronic Boost Timer Socket Box Mount - White, One 230 V
Free Shipping9.3
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.5
clearly written9.3
Simple to use8.4
Easy installationShow moreWhy we love it
Simple boost button operation.
Suitable for various electrical loads.
Easy-to-use timing settings.
7
BritPickSmart Immersion Heater Timer Switch, 40A 8000W WiFi Water Heater Switch, Smart Touch Boiler Switch with Timer, Smart Life APP Remote Control, Works with Amazon Alexa & Google Assistant
Free Shipping9.2
ExcellentOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8
Best Price Square24hr Mechanical Timer for Immersion Heating and Lighting - Supplied with Back Box - APT IMM24
Free Shipping8.9
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9
TimeguardTimeguard NTT08 7-Day Slimline Electronic Immersion Heater Timeswitch
34% Off8.8
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9.3
Simple to use9.3
clearly written8.9
Easy installationShow moreWhy we love it
Prevents accidental setting changes.
Offers precise daily programming.
Large, clear display screen.
10
HBNHBN 24 Hour Indoor Energy Saving Mechanical Immersion Heater Segment Timer Switch with Waterproof Cover, White, 16 Amps
Free Shipping8.6
Very GoodOur Rating
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8.7
Easy installation8.4
worth the money8.4
Simple to useShow moreWhy we love it
Easy to set up and use.
Reduces energy consumption effectively.
Versatile for various applications.