10 Smart Home Light Switch & Dimmers To Get In UK (Wifi Controlled)

Homeowners nowadays have access to a plethora of smart gadgets to improve their homes. These devices can perform automated tasks that can make things convenient for the users and enhance the property’s security.

One advanced and convenient device that’s used by many homeowners around the world is the smart light switch. It is a vital component of smart homes because, unlike a typical light switch, users can control it remotely via a mobile app or even voice commands. This saves you the hassle of fumbling around in the dark to physically flick the switch.

Smart home switches can be a valuable part of any home because of their seamless integration with other smart devices on the property. You can also use them to enhance your home’s security by connecting them to your video doorbells, alarm systems, and other devices.

If you’re looking to enjoy this convenience and security, you should invest in a smart light switch—but how can you ensure you’re choosing the right one? In this article, we’ve researched the best smart light switches that you can get in the UK!

Things To Note Before Buying A Scout Carry Knife

Wiring & Bulb Compatibility

One of the first things you should check before buying a smart light switch is if it is compatible with the bulbs and wiring in your home. This will ensure that everything is safe and operational.

Compatibility With Existing Smart Devices

The best app-controlled light switches are compatible with multiple smart devices and platforms, such as Amazon Alexa, Google Home, Apple HomeKit, and Samsung SmartThings. Always check if the smart light switch you’re buying is compatible with what smart home hubs you have.

Ease Of Installation

If you’re planning to have a DIY project, it’s best to look for a smart light switch that’s easy to install. This way, you’ll be saving time and energy in installation.

Number Of Light Switches

The number of light switches should typically align with the old switch. Having too many or too few switches just results in inefficiency.

Dimmer Function

Most homeowners want their Android-controlled lights to have dimmer functions so that they can fine-tune the brightness of lights. This helps set the right ambience, save energy, and prolong the life of lightbulbs.

Best Smart Light Switch Compatible With HomeKit

If you have Apple HomeKit in your smart home, you might notice that many devices are not optimised for your system. In this case, the Leviton Decora Smart Wi-Fi Switch may just be for you. This smart light switch is compatible with Apple HomeKit, Amazon Alexa, and Google Assistant, but it doesn’t require a hub to operate. It can be voice-enabled, and the app allows for scheduled functions and many more features.

Best Smart Light Switch Compatible With HomeKit
Leviton Decora Smart Wi-Fi Switch Works Well With Apple HomeKit
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Apple HomeKit, Amazon Alexa, Google Assistant
Compatible Bulbs	LED, Magnetic Ballast, CFL, Incandescent, Electronic Ballast, Halogen, Motor Loads
Dimmer Function?	Yes
PROS
Compatible With Apple HomeKit, Amazon Alexa, And Google Assistant No Hub Required Versatile Colour Options App Control Voice Control Scheduled Functions
CONS
Does Not Work With 5GHz Wi-Fi Check Price on Amazon

Best Value Dimmer Switch

If you’re looking for value for your money, then the TREATLIFE Smart Dimmer Switch is the one to get. You can set it up in multiple rooms because it comes in a pack of 4. You can dim the lights via voice commands or through the mobile app.

Best Value Dimmer Switch
TREATLIFE Smart Dimmer Switch App And Voice Control For The Lights Via Alexa Or Google Assistant Cheap Price Compared To Other Switches
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Alexa & Google Home Assistant
Compatible Bulbs	LED 150W Max, Halogens/Incandescent 400W Max, CFL 150W Max
Dimmer Function?	Yes
PROS
No Hub Required Supports Both Alexa And Google Home Assistant Supports Dimming Via Voice Activation Or Through An App Light Activation And Brightness May Be Programmed Through A Timer A Lighting Group May Be Created In The App Which Makes Control Easier Comes In A Pack Of 4
CONS
Does Not Support 5GHz Wi-Fi And Apple Homekit Some Reviews Have Reported Flickering And/Or Poor Quality Check Price on Amazon

Best Alexa-Compatible Smart Switch On A Budget

If you’re looking for a top-rated smart switch that won’t break the bank, then the meross Smart Light Switch might be perfect for you. This device is compatible with many smart home hubs, and it’s also easy to install. It also works well with the ever-popular Amazon Alexa.

Best Alexa-Compatible Smart Switch On A Budget
meross Smart Light Switch App And Voice Control For Lights Timer Controlled Light Activation
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Apple HomeKit, Apple Watch, Siri, Carplay, Amazon Alexa, Google Assistant and SmartThings
Compatible Bulbs	400W Incandescent, 150W CFL & LED
Dimmer Function?	No
PROS
Easy Installation, Less Than 15 Minutes Hub Not Required Compatible With Apple HomeKit, Amazon Alexa, And Google Assistant App, Voice, And Physical Button Controls Lights Can Be Programmed To Turn On Or Off Based On A Timer
CONS
Does Not Support 5GHz Wi-Fi Does Not Have A Dimmer Function Some Reviews Report That The Software Is Unresponsive And Erratic Check Price on Amazon

Best 2-Gang Google Home Light Switch

The Lesim Wireless 2-Gang Light Switch is best for wall switches with 2-gang setups. Both of the switches can be controlled via the mobile app or your smart home system of choice.

Best 2-Gang Google Home Light Switch
Lesim Wireless 2-Gang Light Switch 2-Gang Light Switch Can Group Multiple Lights Together Has IFTTT Support
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Amazon Alexa (Echo/Dot/Tap), Google Assistant, IFTTT
Compatible Bulbs	LED, but no particular mention of compatibility
Dimmer Function?	No
PROS
Works With Both Amazon Alexa And Google Assistant, As Well As IFTTT Does Not Require A Hub Has Support For Touch Control, Voice Control, And An Application App Allows You To Program Light Activation Via A Timer
CONS
Only Works For 2.4 GHz Wi-Fi Does Not Support Apple Homekit Does Not Have A Dimming Function Some Reviews Report Trouble In Programming The Lights Check Price on Amazon

Best Alexa-Enabled 3-Gang Smart Light Switch

Similar to the previous product, the Lesim Wireless 3-Gang Light Switch is also great for switches with multiple wiring options available. This 3-gang smart light switch does not require a separate hub like Zigbee or Z-Wave.

Best Alexa-Enabled 3-Gang Smart Light Switch
Lesim Wireless 3-Gang Light Switch Three-Gang Light Switch May Be Controlled Via Voice, Touch, Or App Multiple Phones May Be Used In Order To Control The Lights, Allowing Family Members Access To Use Them As Needed
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Amazon Alexa, Google Assistant, SmartThings, IFTTT
Compatible Bulbs	LED, but no particular mention of compatibility
Dimmer Function?	No
PROS
Has Support For Alexa, Google Assistant, Smartthings, And IFTTT Hub Not Required Has Touch, Voice, And App Control
CONS
Does Not Support 5GHz Wi-Fi Apple Homekit Not Supported Check Price on Amazon

Best With SmartThings

If you have the Z-Wave smart home hub and Samsung SmartThings, the EVA LOGIK Z-Wave Smart Dimmer Switch is the perfect choice for your home. It’s compatible with Alexa-Supported hubs, SmartThings, and Wink. It also has a dimmer function to set the room’s mood right.

Best With SmartThings
EVA LOGIK Z-Wave Smart Dimmer Switch 500W Maximum Power Works Well With Samsung SmartThings
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	Yes, Z-Wave Hub Required
Smart Hub Compatibility	Alexa-Supported Hubs, SmartThings, Wink
Compatible Bulbs	Incandescent, CFL, LED
Dimmer Function?	Yes
PROS
Works With Regular 3-Way Switches Can Be Used With Dimmable Bulbs Controllable Via Z-Wave Compatible Hub, May Be Operated Even When Away From Home Voice Control Via Amazon Alexa-Supported Hubs
CONS
Requires A Hub To Function Cannot Connect With Fans Some Reviews Indicate Difficulty In Getting The Switch To Work Check Price on Amazon

Best For Full-Home Coverage

The Enbrighten Z-Wave Smart Toggle Light Switch is ideal if you want full-home coverage. The switch can control both indoor and outdoor fixtures and has a signal repeater that enhances the Z-Wave hub’s range. It’s the best choice for those looking for whole-home automation.

Best For Full-Home Coverage
Enbrighten Z-Wave Smart Toggle Light Switch Works With All Z-Wave Compatible Hubs, Compatible With Amazon Alexa And Google Assistant Can Control Indoor And Outdoor Fixtures Signal Repeater
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	Yes, Z-Wave Hub Required
Smart Hub Compatibility	Alexa-Supported hubs, Google Assistant
Compatible Bulbs	LED, CFL, Incandescent, Halogen, Other Hardwired Devices
Dimmer Function?	Yes
PROS
Has Multiple Control Options: Voice, App, And Manual Compatible With Both Google Assistant And Amazon Alexa Works Not Only With Light Bulbs, But May Also Control Other Devices Such As Fans And Pumps Works With All Z-Wave Compatible Hubs
CONS
Relatively Expensive Check Price on Amazon

Best For Zigbee Hubs

If you have a Zigbee hub, then the Enbrighten Zigbee Smart Light Switch is the one you need. Although this smart light switch works well with Zigbee, it can also work with many other hubs, making it an all-around excellent choice.

Best For Zigbee Hubs
Enbrighten Zigbee Smart Light Switch Works Well With
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No, But Works With Zigbee Hub
Smart Hub Compatibility	Vera, Google Assistant, Amazon Alexa, SmartThings
Compatible Bulbs	LED, CFL, Incandescent, Halogen Bulbs, Other Hardwired Devices
Dimmer Function?	No
PROS
Compatible With Vera, In Addition To Google Assistant, Amazon Alexa, And SmartThings Supports Other Devices Aside From Light Bulbs, Including Fans And Pumps If Paired Directly With Echo Studio/Echo Show 10/Echo Plus 1st & 2nd Generation, No Hub Is Required
CONS
Does Not Support Dimming Check Price on Amazon

Best Smart Rocker Switch

The Kasa Smart Light Switch is one of the best smart rocker switches in the market. One of its best features is its “away” mode that turns the lights on and off at random intervals, giving the impression that someone’s home even when you’re away.

Best Smart Rocker Switch
Kasa Smart Light Switch Rocker Switch Has An Away Mode In Order To Simulate The Presence Of Someone At Home Good Application That Allows You To Control The Light From Elsewhere And Allows Making Of Custom Scenes/Schedules
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Amazon Alexa or Google Assistant
Compatible Bulbs	Incandescent, LED, Halogen, CFL
Dimmer Function?	No
PROS
Application Contains Wiring Guide For Those Inexperienced In Switch Installation Compatible With Incandescent, LED, Halogen, And Compact Bulbs No Hub Required
CONS
Does Not Support Dimming Check Price on Amazon

Best Motion-Sensing Smart Wall Light Switch

The Kasa Smart Motion Sensor Switch is an excellent option if you’re looking for a switch with a motion sensor. It automatically turns the light on as long as it detects movement, which can help save energy and spare you the hassle of manually turning the lights on and off.

Best Motion-Sensing Smart Wall Light Switch
Kasa Smart Motion Sensor Switch Advanced Motion Detection Has An Away Mode In Order To Simulate The Presence Of Someone At Home Daylight Detection Turns Lights Off When It Senses Daylight
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Amazon Alexa or Google Assistant
Compatible Bulbs	Incandescent, LED, Halogen, CFL
Dimmer Function?	Yes
PROS
Dimmer Function Voice And App Control No Hub Required
CONS
Some Customers Report Motion Sensor Is Not Sensitive In Some Cases Check Price on Amazon

Best For Ceiling Fans And Dimmable Lights

If you’re looking to control a ceiling fan and a dimmable light bulb, then the TREATLIFE Smart Ceiling Fan Control and Light Switch is the one you should purchase. It’s specifically designed for these functions, allowing you to control multiple fixtures without physically interacting with the switch.

Best For Ceiling Fans And Dimmable Lights
TREATLIFE Smart Ceiling Fan Control and Light Switch A Dimmer And Ceiling Fan Controller In One Has Support For Amazon Alexa, Google Home, And SmartThings May Be Programmed To Turn On Your Fan And Lights Based On Your Schedule
Installation Method	Wire Leads, Neutral Wire Required
Hub Required?	No
Smart Hub Compatibility	Amazon Alexa, Google Home, SmartThings, Remote Control
Compatible Bulbs	LED, CFL, Incandescent
Dimmer Function?	Yes
PROS
No Hub Required, Has Support For Alexa, Google Home, SmartThings Multiple Control Options: Voice, App, Manual Scheduled Function Relatively Affordable For Its Functions
CONS
Does Not Support Exhaust Fans Or Fans With Their Own Remote Controls Check Price on Amazon

How To Choose The Best Smart Light Switch For Your Home (In Depth Buyers Guide)

Are Smart Light Switches Worth It?

You may be wondering if smart light switches are worth buying in the first place, and the answer will depend on your preferences and what you need in your home. Generally, however, they’re absolutely worth considering if you’re looking for ways to make your property more convenient and secure.

Some homeowners invest in smart light bulbs, but these only have an advantage if you’re looking to control a single light. On the other hand, smart light switches are better to buy if you’re looking to control multiple lights in different rooms.

Choosing Between Wi-Fi, Zigbee, And Z-Wave

For your smart home light switch to work remotely, you will have to connect it to a wireless network. There are three main ways to connect it: Wi-Fi, Zigbee, and Z-Wave. Wi-Fi connects the device to your router, while the other two require separate smart home hubs.

The latter options come at an extra upfront cost, but they enable you to use your switch even when your Wi-Fi is down. You can still activate your smart light switches remotely even without the internet, and your Zigbee or Z-Wave hubs will also not affect your internet speeds!

Neutral Wires

Many models of app-controlled light switches require neutral wires to operate, as these connections provide a return path for currents and help prevent overloading. Many older homes may not have these wires. Before you buy a smart light switch, check if your electrical system has a neutral wire. If you’re unsure, then it’s best to contact an electrician.

Dimmer Or No Dimmer?

Many smart light switches include “dimmer” functions that enable you to adjust the brightness of the room lights. This is a useful feature to have in living rooms, entertainment rooms, and bedrooms, as it helps set the ambience of the space. It also can help save electricity and prolong the life of your bulbs. However, it’s best to ensure that your bulbs are also compatible with this function.

How Do You Install A Smart Light Switch?

When installing a smart light switch, you will need to have a basic understanding of electrical systems. This is because most of these devices are hard-wired and need you to replace an in-wall switch.

You’ll have to turn off the circuit breaker before working with the wires in your in-wall switch. Open up the switch by unscrewing the wall plates and pulling the switch off the wall. Then, you need to familiarise yourself with the wiring setup to identify the live, ground, and neutral wires.

Remove your old light switch by completely disconnecting the wires one by one. Then, you can connect the wall wires to your new smart light switch. Secure the connections, then turn the power to test it out.

Keep in mind that doing this yourself can be dangerous to yourself and your property. It may be in your best interests to call a professional electrician for help.

Conclusion

If you’re looking to upgrade your property to a smart home, it’s a good idea to purchase smart light switches! These devices can make your life convenient, so keep this guide in mind before you buy the best one for your house.

If you’re ready to buy a smart light switch, here are our top picks:

Best Smart Light Switch Compatible With HomeKit: Leviton Decora Smart Wi-Fi Switch
Best Value Dimmer Switch: TREATLIFE Smart Dimmer Switch
Best Alexa-Compatible Smart Switch On A Budget: meross Smart Light Switch
Best 2-Gang Google Home Light Switch: Lesim Wireless 2-Gang Light Switch
Best Alexa-Enabled 3-Gang Smart Light Switch: Lesim Wireless 3-Gang Light Switch
Best With SmartThings: EVA LOGIK Z-Wave Smart Dimmer Switch
Best For Full-Home Coverage: Enbrighten Z-Wave Smart Toggle Light Switch
Best For Zigbee Hubs: Enbrighten Zigbee Smart Light Switch
Best Rocker Switch: Kasa Smart Light Switch
Best Motion-Sensing Smart Wall Light Switch: Kasa Smart Motion Sensor Switch
Best For Ceiling Fans And Dimmable Lights: TREATLIFE Smart Ceiling Fan Control and Light Switch