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10 Best immersion heater wifi control

Welcome to our top 10 product reviews for immersion heater wifi control. We've scoured the market to bring you the best of the best, with products ranging from a 7.1 score up to a whopping 9.8 score!

Updated January 2026
2
Smart WiFi Fused Spur Timer Switch for Immersion Heaters, Electric Towel Rails, Storage Heaters & Lighting - 13A Timer Switch with Power Monitoring | Alexa & Google Voice Control | No Hub Required
9.6
Excellent

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Smart WiFi Fused Spur Timer Switch for Immersion Heaters, Electric Towel Rails, Storage Heaters & Lighting - 13A Timer Switch with Power Monitoring | Alexa & Google Voice Control | No Hub Required

Main Highlights

🕐 SMART TIMER & REMOTE CONTROL - Advanced programmable timer with scheduling via Smart Life app and Tuya Smart app. Control your immersion heater, storage heater, or towel rail from anywhere in the world. Set daily schedules, countdown timers, and boost functions.

🎙️ VOICE CONTROL & SMART HOME INTEGRATION - Full compatibility with Amazon Alexa and Google Assistant for hands-free voice commands. Works seamlessly with existing Tuya Smart ecosystem. No additional hub or bridge required - connects directly to 2.4GHz WiFi.

⚡ HIGH CAPACITY & DETAILED POWER MONITORING - Handles up to 3000W resistive loads (storage heaters, immersion heaters), 1000W halogen/incandescent, 500W LED, 100W CFL. Real-time power consumption tracking and energy usage history to reduce electricity bills.

🔒 PROFESSIONAL SAFETY FEATURES - Two-pole isolation switch with replaceable fuse for maximum safety. CE and RoHS certified. Perfect for high-power applications like immersion tanks, storage heaters, and electric towel rails in bathrooms.

🛠️ ELECTRICIAN-FRIENDLY INSTALLATION - Compact design with plenty of room for wiring connections. Fits standard 25mm UK backboxes with 2 x 2.5mm T&E conductors per terminal. LED indicators show power and output status for easy troubleshooting.

📱 COMPREHENSIVE APP CONTROL - Compatible with both Smart Life app and Tuya Smart app. Set up to 7-day weekly schedules, create scenes, monitor energy usage, and share device access with family members. Works with existing smart home setups.

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9.6
Excellent
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5
Immersion Heater Timer, 40A 8000W Smart Water Heater Switch WiFi Wall Touch Boiler Switch Compatible with Alexa & Google Assistant Smart Life APP
9.1
Very Good

Save ÂŁ3.1

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

Main Highlights

✅【Easy to Install and with 43mm Deep Box】Immersion Heater Timer Switch is Very easy to install; We are equipped with 43mm deep box, and there is no need to re -match the corresponding 43mm deep box; It is with capacitive touch control, Not only a timers; Gives the best look to blend with any wall design; Tempered Glass Surface is waterproof, moistureproof, scratch-proof

✅【Voice Control and APP Control】 SMART WIFI Touch timer switch is compatible with Amazon Alexa/ Smart Life APP; You can control your gas boiler/ water heater using APP (for iOS/ Android) from anytime or anywhere, or you can control the switch through voice and touch; Currently supports 2.4GHz networks

✅【Time Function】 You can control sSmart Wall Touch Boiler Switch based on the schedule timer by APP to follow your schedule and preferences; Use any time to create a timetable at any time to use smartphones

✅【Group Control & Device Sharing】 Create a group in the App to control all your WIFI light 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

✅【40A High-Power Switch】 WiFi smart timer switch can support up to 8000W electrical appliances, including immersion heater, boiler heater, high-power electrical appliances, air conditioners, refrigerators, washing machines, coffee machines, lamps, etc

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9.1
Very Good
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Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

6
Smart Immersion Heater Timer Switch, 40A 8000W WiFi Smart Water Heater Switch with 5 Timer Function, Voice Control + APP Remote Control, Works with Amazon Alexa & Google Assistant
8.8
Good

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Smart Immersion Heater Timer Switch, 40A 8000W WiFi Smart Water Heater Switch with 5 Timer Function, Voice Control + APP Remote Control, Works with Amazon Alexa & Google Assistant

Main Highlights

【HIGH POWER SWITCH】 - The WiFi smart timer switch can support up to 8000W appliances, including immersion heaters, storage heaters, boiler heaters, air conditioners and other heaters and other high power appliances.

【SAFETY SWITCH】 - The shell of this water heater timer switch is made of high quality ABS flame retardant material, the panel material is tempered glass, and the core material is high quality brass, which is made with rigorous craftsmanship, safe and durable. And it has passed strict FCC, CE, ROHS certification. Smart touch switch will be a good helper for your daily life!

【5 TIMING MODES & 3 CONTROLS】 - Includes 5 timing modes, Countdown Timer, On-The-Fly Timer, Constant Timer, Tap Timer, Cycle Timer.You can time this smart switch according to your usage needs. You can also use Voice Control, APP Remote Control, Smart Touch to turn on and off this smart switch to avoid the embarrassment of forgetting to turn it off or on.

【EASY TO INSTALL】 - This immersion heater timer switch is very easy to install. Connect the zero fire wire to complete the installation, support 2.4GHz WiFi/ No power supply required for installation (box not included).

【QUALITY ASSURANCE】 - Receiver smart timer switch uses 40A relay, which can load high power appliances and ensure long-term stable control. High quality relay can be used more than 10000 times, which makes this product more durable and stable to use. Even when the current is unstable, the product can still work well. The receiver is suitable for 110-240V voltage, which makes it more flexible to use.

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8.8
Good
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7
Smart Immersion Heater Timer Switch, 2.4Ghz WiFi Water Heater Switch with 5 Timer Function, Voice Control + APP Remote Control, Works with Amazon Alexa & Google Assistant
8.6
Good

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

Main Highlights

【HIGH POWER SWITCH】 - The WiFi smart timer switch can support up to 8000W appliances, including immersion heaters, storage heaters, boiler heaters, air conditioners and other heaters and other high power appliances.

【SAFETY SWITCH】 - The shell of this water heater timer switch is made of high quality ABS flame retardant material, the panel material is tempered glass, and the core material is high quality brass, which is made with rigorous craftsmanship, safe and durable. And it has passed strict FCC, CE, ROHS certification. Smart touch switch will be a good helper for your daily life!

【5 TIMING MODES & 3 CONTROLS】 - Includes 5 timing modes, Countdown Timer, On-The-Fly Timer, Constant Timer, Tap Timer, Cycle Timer.You can time this smart switch according to your usage needs. You can also use Voice Control, APP Remote Control, Smart Touch to turn on and off this smart switch to avoid the embarrassment of forgetting to turn it off or on.

【EASY TO INSTALL】 - This immersion heater timer switch is very easy to install. Connect the zero fire wire to complete the installation, support 2.4GHz WiFi/ No power supply required for installation (box not included).

【QUALITY ASSURANCE】 - Receiver smart timer switch uses 40A relay, which can load high power appliances and ensure long-term stable control. High quality relay can be used more than 10000 times, which makes this product more durable and stable to use. Even when the current is unstable, the product can still work well. The receiver is suitable for 110-240V voltage, which makes it more flexible to use.

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8.6
Good
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8
ANTREATU Immersion Heater Timer Switch 40A Smart Immersion Heater Switch with an Installation Box, Tempered Glass, Compatible with Alexa & Google Home Smart Switches for Lights
8.4
Good

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ANTREATU Immersion Heater Timer Switch 40A Smart Immersion Heater Switch with an Installation Box, Tempered Glass, Compatible with Alexa & Google Home Smart Switches for Lights

Main Highlights

Powerful & Versatile: Our immersion heater timer switch is designed for high-power appliances like water heaters and air conditioners. With Wifi+Bluetooth dual-mode, it's ready for any setup. An extra backbox is not required, as the unit includes an integrated 86×86×35mm installation box and two mounting screws. Ideal for smart home enthusiasts looking for a reliable smart switch

Durable & Safe: Crafted with a tempered glass panel, our timer switch for immersion heater is waterproof, moisture-proof, and scratch-resistant, ensuring safety and longevity. The highly sensitive touch controls respond even when your hands are wet, making it perfect for bathrooms or kitchens

Smart Scheduling & Control: Control your smart immersion heater switch from anywhere with APP (iOS/Android). Schedule your electronics to turn on and off automatically at preset times for ultimate convenience. Perfect for managing your home's lighting and appliances remotely

Voice Activated & Illuminated: Integrate with Amazon Alexa and Google Home Assistant for voice control. The LED backlight on the tempered glass panel makes it easy to check the status at a glance. Transform your home with a smart switch that responds to your voice

Group Control & Sharing: Manage your immersion heater timer as a family with group control in our APP. Sharing device control makes it easy for everyone to enjoy the smart life together. Perfect for coordinating household routines with immersion timer switch

Red Backlight Fix: If the ON/OFF backlight stays red and touch controls are unresponsive, power off at the breaker, carefully pry off the tempered glass panel, reposition components, and firmly reseat until fully clicked in. Restore power to test

Installation Notes: The tempered glass front panel and rear assembly are connected via snap-fit mechanisms. The front panel and the installation backbox are secured with screws through pre-drilled holes

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8.4
Good
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10
AXFEE Smart Immersion Heater Timer Switch, 40A WIFI Water Heater Boiler Switches, 8000W Water Heater Wall Touch Timing-Switch, APP Remote Control Compatible with Amazon Alexa/Google Assistant
8.1
Good

Free Shipping

AXFEE Smart Immersion Heater Timer Switch, 40A WIFI Water Heater Boiler Switches, 8000W Water Heater Wall Touch Timing-Switch, APP Remote Control Compatible with Amazon Alexa/Google Assistant

Main Highlights

【CONVENIENT VOICE CONTROL】AXFEE smart touch switch supports voice control and touch screen control. You can control home appliances by giving voice commands to Amazon Echo, Google Home, Xiao Ai and Tmall Genie. At the same time, you can also choose touch screen control. Provides you with convenient scheduling options, efficient energy management, and enjoy the convenience of automated control.

【REMOTE OPERATION AND TIMING SETTING】Two ways to operate the device switch. You can control the water heater/gas boiler anytime and anywhere through the APP. This product is compatible with Amazon Alexa / Google Assistant / Smart Life App. The timer or countdown function allows you to automatically turn on/off the smart switch when you are at home or away. At the same time, you can create a group in the APP to control all WIFI switches at the same time and share it with your family.

【HIGH-QUALITY MATERIALS】The smart touch switch is made of ABS and tempered glass. ABS can ensure fireproof. Tempered glass will not leave fingerprints after touching, and it is waterproof, moisture-proof and scratch-resistant. There are indicator lights on the panel, which show red light when connected, blue light when normal, and blue light at the wifi location, which can let you know the switch status.

【EASY TO INSTALL】AXFEE smart touch switch is very easy to install. Just connect the live wire and the neutral wire, no complicated operations are required. Perfectly blends in with any wall design. (Note: The power must be disconnected during installation, and the power can be turned on after the glass panel is installed, otherwise it will not work properly. Only supports 2.4GHz WiFi, but can be controlled via mobile data (2/3/4/5G))

【40A HIGH-POWER SWITCH】This smart touch switch can support high-power water heaters, air conditioners, induction cookers, dishwashers, washing machines, coffee machines, lamps and other appliances. You can install the switch in the desired location in your home, such as bedroom, kitchen, living room, bathroom, which can greatly facilitate your daily life. (Note: Do not exceed the maximum power of the smart switch 8000W)

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8.1
Good
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