Best Wi-Fi Dimmer Switches of 2025

Harry Stack Avatar
Harry Stack
Last Updated: Jan 5, 2025

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Wi-Fi dimmer switches are a popular home automation product that allows users to easily control the lighting in their homes with the touch of a button. These switches can be easily installed in any room and are designed to work with most standard light bulbs. With a Wi-Fi dimmer switch, users can adjust the brightness of their lights to create the perfect ambiance for any occasion. They can also be controlled remotely through a mobile app, making it easy to turn lights on and off from anywhere in the home or even while away. Overall, Wi-Fi dimmer switches are a convenient and energy-efficient way to enhance the lighting in any home.

At a Glance: Our Top Picks

Kasa Smart Dimmer Switch HS220 Cover #TOP 1
Kasa Smart Dimmer Switch HS220
ftb score rating icon 9.9
Leviton Decora Smart Wi-Fi Dimmer Cover #TOP 2
Leviton Decora Smart Wi-Fi Dimmer
ftb score rating icon 9.8
TREATLIFE Smart Dimmer Switch 4 Pack Cover #TOP 3
TREATLIFE Smart Dimmer Switch 4 Pack
ftb score rating icon 9.6

Top 10 Wi-Fi Dimmer Switches

Kasa Smart Dimmer Switch HS220

HS220
White
1 Pack
Kasa Smart Dimmer Switch HS220 Cover
Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified, No Hub Required, 1 Pack

The Kasa Smart Dimmer Switch HS220 is a single pole switch that requires a neutral wire and works with Alexa and Google Home. It has a current rating of 15 Amps and operates on 110 Volts (AC). It features voice control, gentle off, scheduling, and is UL certified. It is easy to install and use, and is a great way to control the lights in your home.

What We Like
Easy installation
Works with Alexa and Google Home
Ability to set schedules and dim lights
#TOP 2

Leviton Decora Smart Wi-Fi Dimmer

D26HD-2RW
White
Leviton Decora Smart Wi-Fi Dimmer Cover
Leviton Decora Smart Dimmer Switch, Wi-Fi 2nd Gen, Neutral Wire Required, Works with Matter, My Leviton, Alexa, Google Assistant, Apple Home/Siri & Wired or Wire-Free 3-Way, D26HD-2RW, White

The Leviton D26HD-2RW Decora Smart Wi-Fi Dimmer allows you to dim and brighten lights from anywhere with no hub required. You can use your voice with Hey Google, Amazon Alexa or Apple Siri to control the lights. It is easy to install with a neutral wire and can dim LED up to 300W, Incandescent up to 600W, MLV up to 600VA. With the My Leviton App, you can schedule lights to turn on/off and create lighting scenes with multiple devices.

What We Like
No hub required
Voice control with Hey Google, Amazon Alexa or Apple Siri
Easy to install with a neutral wire
#TOP 3

TREATLIFE Smart Dimmer Switch 4 Pack

DS01-4
White
4 Pack
TREATLIFE Smart Dimmer Switch 4 Pack Cover
TREATLIFE Smart Dimmer Switch 4 Pack, Smart Switch Works with Alexa and Google Home, 2.4GHz WiFi Dimmer Light Switch for LED, CFL, Incandescent Bulbs, Neutral Wire Required, Single Pole

The TREATLIFE Smart Dimmer Switch 4 Pack is a 2.4GHz WiFi-enabled smart switch that works with Alexa and Google Home. It features adjustable lighting dimming and memory function, hands-free voice control, smart app control, and custom schedule and group control. The switch is compatible with non-smart but dimmable LED, Halogens/Incandescent, CFL bulbs and requires a neutral wire. It is only suitable for single pole and not 3-way poles, with 2.4GHz Wi-Fi and not 5GHz. The installation guide will guide you through the wiring process.

What We Like
Adjustable lighting dimming & memory function
Hands-free voice control
Smart app control
Custom schedule and group control
Compatible with various bulbs

AIDA Smart Dimmer Light Switch

BTSSD-TSPO
Dimmer Switch
Single Pole
AIDA Smart Dimmer Light Switch Cover
AIDA Smart Dimmer Light Switch, Single Pole Dimmer Switch Works with Alexa and Google Assistant, 2.4GHz WiFi Switch for LED, CFL, Incandescent Bulbs, Need Neutral Wire, No Hub Required, White, 1 Pack

The AIDA Smart Dimmer Switch is a versatile and convenient solution for controlling your lights. With its smart dimming feature, you can easily adjust the brightness of your lights from 1% to 100% to suit your needs. Whether you want a cozy ambiance or bright lighting for tasks, this switch has got you covered. You can control your lights remotely using the Smart Life app, ensuring that you never leave them on when you're away from home. The switch is also compatible with Alexa and Google Assistant, allowing you to control your lights with simple voice commands. Additionally, you can use the timer and schedule feature to automate your lights, syncing them with sunrise and sunset. Installation is easy, and the switch requires a neutral wire. Say goodbye to traditional switches and embrace the convenience of the AIDA Smart Dimmer Switch.

What We Like
Smart dimming range
Remote control via app
Voice control with Alexa and Google Assistant
#TOP 5

Amazon Basics Single Pole Smart Dimmer Switch

Amazon Basics
SD29-01
White
Amazon Basics Single Pole Smart Dimmer Switch Cover
Amazon Basics Smart Dimmer Switch, Single Pole, Works with Alexa Only, 2.4 GHz Wi-Fi, No Hub Required, White

The Amazon Basics Single Pole Smart Dimmer Switch is a great upgrade from traditional dimmer switches. It requires a neutral wire, 2.4 GHz Wi-Fi, and is compatible with Alexa for voice control. The switch is easy to install with the provided video and manual, and no additional smart devices or apps are needed. Customers have praised the switch for its easy setup and integration with Alexa, though some have noted that the switch requires a light touch to operate.

What We Like
Works with Alexa for voice control
Easy installation with video and manual
No additional smart devices or apps needed
#TOP 6

Kasa Apple HomeKit Smart Dimmer Switch KS220P3

KS220P3
White
3-pack
Kasa Apple HomeKit Smart Dimmer Switch KS220P3 Cover
Kasa Apple HomeKit Smart Dimmer Switch KS220P3, Single Pole, Neutral Wire Required,2.4GHz Wi-Fi Light Works with Siri, Alexa and Google Home,UL Certified, No Hub Required,White, 3 Count (Pack of 1)

The Kasa Smart Dimmer Switch is a versatile addition to your smart home setup. With Apple HomeKit support, you can easily integrate it into your Apple ecosystem and control your lights with Siri. The guided installation process makes it easy for anyone to set up, without the need for complex wiring knowledge. Voice control capabilities allow you to conveniently control your lights using Apple Siri, Amazon Alexa, or Google Assistant. The switch also offers a Gentle Off feature, allowing you to fade off the lights with a click or double-click, perfect for creating a soothing environment for your child. Additionally, the advanced scheduling and timer feature enables you to automate the switch to turn on and off while you're away, providing added security. With its sleek design and convenient features, the Kasa Smart Dimmer Switch is a must-have for any smart home.

What We Like
Apple HomeKit Support
Easy Guided Install
Voice Control
#TOP 7

GHome Smart Dimmer Switch with Voice and Remote Control

SW2-4
White
GHome Smart Dimmer Switch with Voice and Remote Control Cover
GHome Smart Dimmer Switch, Single Pole, Neutral Wire Required, 2.4GHz Light Switch WiFi Compatible with Alexa, Google Home, UL Certified,White, 4Pack

The GHome Smart Dimmer Switch allows you to adjust brightness/speed via the phone app, voice control, or touch panel. It supports up to 150W dimmable LED or 400W incandescent bulbs and 100W ceiling fans. You can control and check your home lights via smartphone app, set schedules, and create personalized smart scenes to adjust lighting automatically. The switch is compatible with Alexa and Google Assistant for voice and remote control. Note that a neutral wire is required, and the switch can only be used in a single-pole setup.

What We Like
Supports 0%-100% dimming for LED, incandescent bulbs, and ceiling fans
Allows voice and remote control with Alexa and Google Assistant
Enables creation of personalized smart scenes and schedules
#TOP 8

Kasa Smart Dimmer Switch HS220

HS220-BL
Black
Kasa Smart Dimmer Switch HS220 Cover
Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Compatible with Alexa and Google Home, UL Certified, No Hub Required, Black

The Kasa Smart Dimmer offers you the ability to fine-tune your lighting from a soft glow to full brightness, catering to your mood or activity. You can also enjoy smooth transitions with the fade on/off feature, eliminating harsh lighting changes that can be jarring. With the Kasa Smart app or voice control through Alexa or Google Assistant, you can manage your lights from anywhere, making it easy to adjust settings even when you're not home. Additionally, you can set custom schedules to automate your lighting, ensuring your home is always lit as per your routine.

What We Like
Adjustable brightness levels
Smooth fade transitions
Remote app and voice control
Customizable lighting schedules

UltraPro Wi-Fi Smart Dimmer

51427
White Toggle Dimmer
1 Pack
UltraPro Wi-Fi Smart Dimmer Cover
UltraPro Wi-Fi Smart Dimmer, 2.4GHz Wi-Fi, QuickFit & SimpleWire, 3 Way Dimmer, Works with Alexa, Google Assistant, SmartThings, No Hub Needed, UL Certified, Needs Neutral Wire, White, 1 Pack, 51427

The UltraPro Smart Dimmer is a 2.4GHz Wi-Fi compatible dimmer switch that offers a range of convenient features. With its QuickFit design and SimpleWire technology, installation is a breeze. The dimmer switch can be easily controlled through the UltraPro app, available on both the Apple App Store and Google Play. It is also compatible with voice assistants like Amazon Alexa and Google Assistant, allowing for hands-free control. The app offers customizable schedules and automations, making it easy to create the perfect lighting for every room. The UltraPro Smart Dimmer supports both single-pole and 3-way configurations, and can be used with standard switches or additional add-on switches. With its sleek design and smart capabilities, this dimmer switch is a must-have for any smart home.

What We Like
2.4GHz Wi-Fi Compatible
Easy-to-Use App
Simple Setup
#TOP 10

GHome Smart Dual Dimmer Switch

White
GHome Smart Dual Dimmer Switch Cover
GHome Smart Dual Dimmer Switch, Space Saving, 2 in 1 Control , WiFi Smart Light Switch Compatible with Alexa and Google Home, Neutral Wire Required, Voice Control, Single-Pole(1 Pack)

The GHome Smart Dual Dimmer Switch is a space-saving switch that allows you to control two lights separately at the same time with 7-level adjustable lightness. You can set timer, countdown schedules, and voice and remote control with Alexa and Google Home Assistant. You can also share your wifi switch to all family members and create various scenes for get up, sleep, and more. It requires neutral, live, and load wires and supports up to 150W dimmable LED/CFL or 250W INC/HAL.

What We Like
Space-saving dual dimmer controls two lights separately
7-level adjustable lightness with easy finger slide
Voice and remote control with Alexa and Google Home Assistant
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What does a WiFi dimmer do?

A WiFi dimmer switch allows you to set schedules and adjust the brightness of your home's lighting using a mobile app or voice commands through Amazon Alexa or Google Assistant. It is compatible with various types of dimmable light bulbs, including incandescent, halogen, CFL, and LED.

2. Are smart dimmer switches worth it?

Yes, smart dimmer switches are worth it as they offer cost-effective ways to make your home lighting smart. Instead of replacing every light bulb with a smart bulb, you can convert multiple bulbs with one switch. This saves money, especially for fixtures with multiple bulbs like chandeliers.

3. Are WiFi light switches worth it?

WiFi light switches are worth it because they provide convenient control over your lights through a mobile app. You can turn your lights on or off remotely, ensuring you never leave them on unnecessarily. This control helps reduce energy bills by effectively managing your lighting usage.

4. Are there smart dimmer switches?

Yes, there are smart dimmer switches available that can control both regular lights and popular smart bulbs like Philips Hue, LIFX, TP-Link/Kasa, and SmartThings. These smart dimmer switches offer flexibility and compatibility with various lighting options.

5. What is the disadvantage of a dimmer switch?

One disadvantage of a dimmer switch is the need for professional installation by a qualified electrician due to its complexity. There is also a potential for buzzing noise produced by some dimmer switches, which can be bothersome over time.

6. When should you not use a dimmer switch?

Dimmer switches should not be used to control receptacles, fluorescent lighting fixtures, motor-operated appliances, or transformer-supplied appliances to avoid overheating and damage. It is normal for a dimmer switch to feel warm to the touch during use.

7. How do WiFi light switches work?

WiFi light switches are wired to your home's electrical system and connected to your home network. This enables you to control them using a smartphone app or a home assistant device. They allow you to manage the flow of power to the switch wirelessly, providing convenient control over your lighting.

Editor's Notes

During our wi-fi dimmer switch research, we found 24 wi-fi dimmer switch products and shortlisted 10 quality products. We collected and analyzed 199,317 customer reviews through our big data system to write the wi-fi dimmer switches list. We found that most customers choose wi-fi dimmer switches with an average price of $28.16.

The wi-fi dimmer switches are available for purchase. We have researched hundreds of brands and picked the top brands of wi-fi dimmer switches, including Kasa Smart, Leviton, TREATLIFE, AIDA, GHome Smart. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.