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.
Smart Dimmer Switch Comparison - December 2025
6 Best Smart Dimmer Switch In the UK
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.
Advertising Disclosure
Overview: Are you looking for a way to upgrade your home lighting? Smart dimmer switches offer a great way to control your home lighting for convenience and energy efficiency. Read on to learn more about smart dimmer switches and find the perfect one for your needs.
Candeo WiFi Smart Rotary Dimmer Switch | Compatible with Smart Life, Alexa & Google Assistant | LED & Incandescent Bulbs | Voice & App Control | No Neutral Wire Required | No Hub Needed | 2- Way Setup
Model
MOES Tuya WiFi Smart Light LED Dimmer Switch Module, Smart Life/Tuya App Wireless Remote Control, Compatible with Alexa Echo and Google Home, 1/2 Way, 1 Gang, Only Support 2.4Ghz WiFi
Model
iolloi WiFi LED Dimmer Switch, Trailing Edge Dimmer Switch for Dimmable LED Incandescent Halogen Bulbs, 5-250W 1 Gang Multi-Way, No Neutral Required, Compatible with Alexa & Google Assistant/Home
Model
BSEED Smart Dimmer Switch,Glass Touch Panel,LED Lights,Work with Alexa/Smart Life App Control,Neutral Wire Required,WiFi Dimmer 1 Gang 1 Way,86mm White
Model
BSEED Smart Dimmer Switch,Glass Touch Panel,LED Lights,Work with Alexa/Smart Life App Control,Neutral Wire Required,WiFi Dimmer 1 Gang 1 Way,86mm Black
Model
CNBINGO Smart Dimmer Switch for Dimmable LED Light, Voice Control by Alexa, Remote Control by Smart Life App, WiFi Touch Light Switch with Glass Wall Plate, Backlight, Neutral Wire Required
Brand
Candeo
Brand
MOES
Brand
iolloi
Brand
BSEED
Brand
BSEED
Brand
CNBINGO
Reviews
1,254 reviews
Reviews
2,037 reviews
Reviews
11,082 reviews
Reviews
1,728 reviews
Reviews
1,995 reviews
Reviews
1,356 reviews
Features
Easy installation
9.6
Easy installation
9.9
Easy installation
9.9
Easy installation
7.4
Easy installation
7.9
Easy installation
8.1
Worth the money
9.1
Worth the money
9.8
Worth the money
7.2
Worth the money
7.7
Worth the money
7.4
Worth the money
7.0
Luminosity
9.1
Luminosity
9.8
Luminosity
7.9
Luminosity
8.6
Luminosity
8.9
Luminosity
7.6
Tech Specs
manufacturer reference
-
manufacturer reference
-
manufacturer reference
ID-UK20FW12-WF
manufacturer reference
1
manufacturer reference
1
manufacturer reference
W1-D101
switch type
-
switch type
-
switch type
2-way & Multi-way
switch type
2-way, 1-way
switch type
2-way, 1-way
switch type
1-way
item weight
-
item weight
-
item weight
120 g
item weight
220 g
item weight
200 g
item weight
160 g
customer reviews
-
customer reviews
-
customer reviews
4.3 4.3 out of 5 stars 3, 694 ratings 4.3 out of 5 stars
customer reviews
3.9 3.9 out of 5 stars 576 ratings 3.9 out of 5 stars
customer reviews
3.8 3.8 out of 5 stars 665 ratings 3.8 out of 5 stars
customer reviews
3.7 3.7 out of 5 stars 452 ratings 3.7 out of 5 stars
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1
Candeo
Candeo WiFi Smart Rotary Dimmer Switch | Compatible with Smart Life, Alexa & Google Assistant | LED & Incandescent Bulbs | Voice & App Control | No Neutral Wire Required | No Hub Needed | 2- Way Setup
9.6Easy installation
9.1worth the money
9.1Luminosity
Why we love it
Integrates with existing lights effortlessly.
Compatible with Alexa and Google Assistant.
No neutral wire required.
Main highlights
WIDE BULB COMPATIBILITY: Supports dimmable LED and incandescent bulbs up to 200W, ensuring smooth, flicker-free trailing edge dimming across various lighting types for versatile home illumination and light adjustment.
SMART VOICE & APP CONTROL: Seamlessly integrates with your Wifi for smart home control, no hub needed. Adjust your lighting hands-free via voice control through the Smart Life (Tuya) app and Alexa or Google Assistant for remote access, scheduling, and customised brightness settings.
MODERN DESIGN & SAFETY CERTIFIED: Features a sleek semi-matt finish with a rotary knob. It is CE and UKCA certified, and includes built-in protection against overloading and overheating for safe operation. Designed for creating dimmable light ambiance and energy efficiency.
EASY INSTALLATION: Designed for UK homes, this dimmer switch installs easily without a neutral wire required, fitting standard 25mm back boxes for straightforward retrofitting.
2-WAY MULTIWAY FUNCTIONALITY: Compatible with retractive push switches, allowing for 2-way circuit setups and flexible lighting control for convenience & energy saving from multiple locations.
Show more
9.8
2
MOES
15% Off
MOES Tuya WiFi Smart Light LED Dimmer Switch Module, Smart Life/Tuya App Wireless Remote Control, Compatible with Alexa Echo and Google Home, 1/2 Way, 1 Gang, Only Support 2.4Ghz WiFi
9.9Easy installation
9.8worth the money
9.8Luminosity
Why we love it
Easy voice and app control.
Compatible with Alexa and Google Home.
No hub required, simple installation.
Main highlights
5. It works with the Smart Life/Tuya app with no need for a separate hub; and comes with a full 2-year warranty. Please contact us if you have any issues using the product.
4.You have full control over the connected devices through the app, including timers, schedules and countdown timers (1/5/30 mins, 1 hour, etc.). You can also share control with family and friends.
3.Wireless remote control; It is compatible with Alexa and Google Home so you can conveniently control your devices remotely from your smart phone wherever you are.
2. You can easily adjust the dimming level using voice commands or the App. It can be used as a 1-way or 2-way circuit (2 switches controlling 1 light); for a 2-way circuit, simply connect it to 1 of the 2 switches, and the connected device will be converted into a smart switch.
1. This compact design fits into a standard wall switch box in the UK and EU and blends seamlessly into your existing decor (please note: if a reset is required, a separate reset switch will need to be connected).
Show more
9.6
3
iolloi
iolloi WiFi LED Dimmer Switch, Trailing Edge Dimmer Switch for Dimmable LED Incandescent Halogen Bulbs, 5-250W 1 Gang Multi-Way, No Neutral Required, Compatible with Alexa & Google Assistant/Home
9.9Easy installation
7.9Luminosity
7.2worth the money
Why we love it
No neutral wire needed.
Compatible with Alexa and Google.
Flicker-free dimming experience.
Main highlights
Technical Advantage: The iolloi trailing edge dimmer switch not only provides you with zero noise and flicker-free dimming, but also ensures its excellent quality with overload protection, over current protection, over temperature protection to meet all safety requirements to the most.
Soft Start: The LED dimmer switch provides the best dimming performance for dimmable led bulbs; Gradually turns lights on, allowing your eyes to adjust to the change in light and gradually fade off. If an LED light still emits a faint glow even when fully turned off, this may be due to some low-quality dimmable LED lights having a minimum load that is too low (less than 5W). We recommend installing a bypass in the circuit.
Safety Guarantee & Customer Service: If you have any problems about the dimmer light switches or need any other support, please feel free to contact us through Amazon, we will respond within 15 hours.
Easy Retrofit: This dimmer switch can be fitted into wall box with a minimum depth of 25 mm and easy to install using your home's existing wiring without neutral line. Note: 5-100W for Leading Edge (R.L) Dimmable LED; 5-250W for Trailing Edge(R.C) Dimmable LED. In R.L mode, it is necessary to add minimum load from 10-15W(depend on different load).
APP Control & Voice control: This WiFi dimmer switch is compatible with Alexa, Google Home/Homey and Smart Life APP. After activating the skill, you can use the WiFi dimmer to control the brightness by voice command. Also supports remote control, after connecting the APP control, you can adjust the brightness anywhere in the room.
Show more
Our ranking system
The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria. We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Related deals you might like for smart dimmer switch
Advertising Disclosure
9.6 
9.9
1Candeo
Integrates with existing lights effortlessly.
