Top 10 Immersion Heater Timer Switch

Last update: 12-07-2026

1

Timeguard NTT03 24-Hour/7-Day Compact Electronic Immersion Heater Timeswitch,White

More information

• 4 on/4 off easy-set programme periods per day, 28 on/28 off programmes per week
• Extra large 'easy view' Screen with blue LED backlighting
• Red LED 'mains on' And green LED 'output' Indicators for easy viewing
• 16(4)A load rating

9.3/10

Available at Amazon Check Price

2

Timeguard FST24 24 Hour Fused Spur Timeswitch Storage/Immersion Heater

More information

• Manufacturer name: time guard
• Model No: BPSCA FST24 - PL14941

9.3/10

Editor's Pick

Available at Amazon Check Price

3

Best Price Square

IMMERSION HEATER CONTROLLER + BOX IMM24 By APT

More information

• Immersion Heater Time Switch Ts900 By Timeguard
• Product Type: Immersion Heater
• Best Price Square Immersion Heater Controller Box Imm24 By Apt

9.1/10

Available at Amazon Check Price

4

BritPick

Smart Immersion Heater Timer Switch, 40A 8000W WiFi Water Heater Switch, Smart Wall Touch Boiler Switch with Timer, Smart Life APP Remote Control, Works with Amazon Alexa & Google Assistant

More information

• 【40A High-Power Switch】40A WiFi smart timer switch can support up to 8000W of electrical appliances,including immersion heaters,storage heaters,boiler heaters and other heaters,high-power electrical appliances.Please note that currently this water heater timer switch only supports 2.4Ghz WiFi,but can be controlled by mobile data (2/3/4/5 G).
• 【Hands-Free Voice Control】Compatible with Amazon Alexa and Google Assistant, control your home appliances with the smart touch switch by simply giving voice commands to Amazon Alexa and Google Assistant.
• 【Remote Control & Timers】You can control your gas boiler/ water heater using APP Smart Life(for iOS/ Android) from anytime or anywhere.Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away.
• 【Easy to install】Immersion Heater Timer Switch is very easy to install.Neutral wire required/ Only support 2.4GHz WiFi/ Install without power(box not included).Note: Do not exceed the maximum power of the smart switch.
• 【Tempered Glass Panel】Waterproof, moistureproof, scratch-proof.Refined appearance and made of fire resistant maternal, safe and durable;Soft blue indicator shows the on/off clearly, and helps you find the position of the smart switch easily in darkness.
• 【Group Control】Create a group in the App to control all your WIFI switches at the same time, or set custom smart scenes to match any occasion like going home, leaving home, sleeping, etc. You can also share your smart devices to your family members.

9.0/10

Available at Amazon Check Price

5

Companyblue

Digital Timer Switch Fused Spur Wall Controller For Electric Towel Rail Radiators Timeswitch

More information

• Companyblue Digital Fused Spur Timer Wall Controller For Electric Towel Rail Radiators
• Ideal for immersion heaters, room heaters, towel rails and lighting
• Replaces existing single gang connection unit or fixed appliance outlets. box min. 25mm deep.
• 7 Day fused spur timer - Suitable for Single Heat, GT or MEG elements

8.8/10

Available at Amazon Check Price

6

HBN

HBN 24 Hour Indoor Energy Saving Mechanical Immersion Heater Segment Timer Switch with Waterproof Cover, White, 16 Amps

More information

• 【 Easy to Use】: Complete instructions provided in packaging. This timer switch can be set for appliances to on/off 48 times a day. You can set your own schedule for when to activate or deactivate the devices.
• 【Product Features】: Wire connection; 48 ON/OFF per day; With load indicator; With ON/OFF/Timing switch knob; With transparent cover; Depth: Min.15MM; Min. Setting time: 15 minutes; Max. Setting time: 24 hours.
• 【Multi Purpose】: Can be used for controlling corridor light system, water pump system, heating/cooling system, security system, advertising board lighting controlling, exhaust system etc.
• 【Make Your Life More Convenient】: This timer switch automatically turns your appliance on and off, eliminating the need to manually switch each time, reducing energy consumption and saving energy costs.
• 【Satisfaction Guarantee】: CE Certificated ensure its safety. Please be assured purchase, this timer would be a good helper for your daily life.

8.7/10

Bestseller

Available at Amazon Check Price

7

CHOSRY

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)

More information

• PROGRAMMABLE: Simple to programme using the Tuya Smart app, Smart Life app, Alexa, or Google Assistant, giving you access to control your installation anywhere in the world
• HEATING: Suitable for the majority of electric heaters up to 3KW including immersion heaters, water heaters, panel heaters, electric towel rails, convector heaters, storage heaters, fan heaters, overdoor heaters and many more
• LIGHTING: Suitable for lighting circuits including LED lighting loads up to 150W, incandescent/halogen lighting loads up to 700W, fluorescent lighting loads up to 500W, CFL lighting loads up to 80W. Not suitable for discharge lighting. Note that the timer requires a live and neutral from the power supply and a live and neutral to the load to operate.
• ONE TOUCH: The ability to switch ON and OFF with a simple touch of a button or set multiple programming times
• APP FUNCTIONS: Includes a countdown timer and energy usage monitoring
• OPERATING SYSTEM: Available for Android and iOS only. Works with WiFi and 4G/5G
• CERTIFICATION: CE, UKCA (UK Conformity Assessed)
• CONTENTS: WiFi timer switch, electrical socket screws, cable clamp, and installation guide
• DIMENSIONS: 86mm x 86mm x 38mm
• TECHNICAL ASSISTANCE: For help and advice on the installation and operation of any our products, please visit our website (chosry.com) where we have a selection of videos and blogs which offer step-by-step guides and troubleshooting hints and tips. You can also phone or email us with any questions you may have using the contact details provided.

8.6/10

Available at Amazon Check Price

8

CHOSRY

Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com)

More information

• PROGRAMMABLE: Simple to programme with the option to set up to 4 separate programmes per day for either 7 individual days, or 5 days plus 2 days (weekdays/weekends), or every day (same programme every day). In comparison, note that the Timeguard FST24 Fused Spur only allows you to set 4 programmes which are the same for every day of the week.
• EASY VIEWING: Blue light digital screen, red LED mains ‘POWER' light and green LED 'OUTPUT' indicators
• HEATING & LIGHTING: Suitable for the majority of electric heaters up to 3KW including immersion heaters, storage heaters, electric towel rails etc. and lighting circuits including LED lighting loads up to 150W, incandescent/halogen lighting loads up to 700W, fluorescent lighting loads up to 500W, CFL lighting loads up to 80W. Not suitable for discharge lighting. Note that the timer requires a live and neutral from the power supply and a live and neutral to the load to operate.
• FUNCTIONS: Optional 1 or 2 hour Boost and Advance function
• BACK-UP: Integrated memory back-up battery retains programmes in event of power failure
• SAFETY: The spur has a two pole isolation and the output is protected by a replaceable fuse
• CERTIFICATION: CE, UKCA (UK Conformity Assessed)
• CONTENTS: Timer switch, electrical socket screws, cable clamp, and installation guide
• DIMENSIONS: 86mm x 86mm x 38mm
• TECHNICAL ASSISTANCE: For help and advice on the installation and operation of any our products, please visit our website (chosry.com) where we have a selection of videos and blogs which offer step-by-step guides and troubleshooting hints and tips. You can also phone or email us with any questions you may have using the contact details provided.

8.6/10

Available at Amazon Check Price

9

Timeguard

Timeguard NTT08 7-Day Slimline Electronic Immersion Heater Timeswitch

More information

• Special ‘easy slide’ programme cover to prevent accidental programme changes
• 16(4)A load rating
• 4 ON/4 OFF easy-set programme periods per day, 28 ON/28 OFF programmes per week
• Shortest switching time 1 minute
• Extra large ‘Easy View’ screen with blue LED backlighting

8.5/10

Available at Amazon Check Price

10

Timeguard

Timeguard TS900N, White, Large

More information

• 30 minute minimum switching interval which can be increased in 15 minute steps
• 13A (3kW) loading
• For total control of your hot water
• Switches ON and OFF at preset times
• Easy to use setting pins

8.4/10

Available at Amazon Check Price

People Also Viewed

Timeguard Sure Time 2 Hour Electronic Boost Timer

xuelili Immersion Heater Timer Switch, Smart WiFi Water Heater Switch, Voice Control Smart Boiler Wall Touch Switch with Timer, White, 20A, 4400W,8.6 x 8.6 x 3.3 cm

Smart Immersion Heater Timer Switch, 2.4Ghz WiFi Water Heater With 5 Timer Function, Voice Control + APP Remote Control, Smart Touch Boiler Works With Amazon Alexa & Google Assistant

Smart Immersion Heater Timer Switch, 40A WIFI Smart Water Heater Timer Switch, Smart Wall Touch Boiler Switch with Alexa, Smart Life, Light Timer Switch, 8000W, (43mm deep box)

Timeguard tgbt4n, White, 12

DEWENWILS Immersion Heater Timer, 24 Hour Energy Saving Switch, 16A/3680W In-Wall Mechanical Timer for Lights, Heaters, Home Appliances

Acmerota Smart Immersion Heater Timer Switch,Smart Water Heater Timer Switch 20A 4000W,Works with Google Home Alexa and Smart Life APP Tuya, White, 20A, 4000W (45mm deep Box)

Optimum Energy Saving Electronic Time Switch - 2 Hour Electronic Boost Timer Socket Box Mount - White, One 230 V

Lowenergie Immersion Heater & Lighting Timer - Mechanical 24 hour Time Switch

Lowenergie 16A Digital Water Immersion Heater Timer, 7 Day programmable