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10 Best Dimmer Switches 2025 in the United States
#1
Winner
Kasa Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225
The Kasa Matter Smart Dimmer Switch offers excellent compatibility, supporting Siri, Alexa, Google Assistant, and SmartThings, making it a versatile choice for various smart home ecosystems. The voice control feature is particularly handy, allowing you to adjust lighting without lifting a finger. The switch also supports dimming from 1% to 100%, ensuring you can set the perfect ambiance for any occasion.
Rating
10.0
Chosen by1,233
Smart Features
Most important from
33927 reviews
#2
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 versatile and user-friendly option for those looking to control their lighting through smart technology. It stands out with its compatibility with popular voice assistants like Alexa and Google Assistant, allowing for hands-free control, which is very handy when your hands are full or when you enter a dark room. This dimmer switch requires a neutral wire and operates on a 2.4GHz Wi-Fi connection, ensuring a stable and reliable connection without the need for an additional hub. Its wattage rating supports up to 300 watts for incandescent bulbs, making it suitable for most household lighting setups.
Rating
10.0
Compatibility
Control Style
Smart Features
Most important from
33927 reviews
#3
Lutron Caseta Original Smart Dimmer Switch (Lutron Smart Hub Required), for LED Lights, 150 Watt, Single-Pole/3-Way, No Neutral Required, PD-6WCL-WH, White
The Lutron Caseta Smart Lighting Original Dimmer Switch is a robust choice for those looking to upgrade their lighting with smart features. One of its strongest advantages is compatibility; it works seamlessly with popular smart home devices like Alexa, Google Home, and Apple Homekit, making it a versatile option for many users. The ability to control lights via the free Lutron app, voice commands, or directly from the wall provides great flexibility, catering to different preferences and needs.
Rating
9.9
Compatibility
Control Style
Smart Features
Most important from
7888 reviews
Top 10 Best Dimmer Switches 2025 in the United States
#1
Winner
10.0 score
Kasa Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225
Kasa Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant | UL Certified | Timer & Schedule | Easy Guided Install | Neutral Wire Required | Single Pole | 2.4GHz Wi-Fi | KS225
Compatibility: Siri, Alexa, Google Assistant, SmartThings
Control Style: Voice control, Push Button
Single-Pole vs. 3-Way: Single-Pole
Smart Features: Dimming, Scheduling, Timer, Voice control
Chosen by 1233 this week
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
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
Compatibility: Alexa, Google Assistant
Wattage Rating: 300 watts
Control Style: Push Button
Single-Pole vs. 3-Way: Single-Pole
Smart Features: Voice control, Scheduling, Timer, Away Mode
Lutron Caseta Original Smart Dimmer Switch (Lutron Smart Hub Required), for LED Lights, 150 Watt, Single-Pole/3-Way, No Neutral Required, PD-6WCL-WH, White
Lutron Caseta Original Smart Dimmer Switch (Lutron Smart Hub Required), for LED Lights, 150 Watt, Single-Pole/3-Way, No Neutral Required, PD-6WCL-WH, White
Compatibility: Alexa, Google Home, Apple Homekit
Wattage Rating: 150W LED/CFL, 600W incandescent
Control Style: Lutron app, voice, wall control
Smart Features: No-neutral wire, Lutron Hub, Pico remote
Philips Hue Smart Dimmer Switch with Remote, White - 1 Pack - Turns Hue Lights On, Off, Dims or Brightens - Requires Hue Bridge - Easy, No-Wire Installation
Philips Hue Smart Dimmer Switch with Remote, White - 1 Pack - Turns Hue Lights On, Off, Dims or Brightens - Requires Hue Bridge - Easy, No-Wire Installation
Compatibility: Philips Hue lights
Control Style: Remote, Touch
Single-Pole vs. 3-Way: 1-way
Smart Features: Connects to Hue Bridge, automation
Lutron Diva LED+ Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White
Lutron Diva LED+ Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, DVCL-153P-WH, White
Compatibility: dimmable LEDs, CFLs, halogen, incandescent
Wattage Rating: 150W LED/CFL, 600W incandescent/halogen
Control Style: rocker switch with slider
Single-Pole vs. 3-Way: Single Pole, 3-Way
Related Products
Up to 28% off
Lutron Diva Smart Dimmer Switch for Caseta Smart Lighting (Lutron Smart Hub Required) w/ Wall Plate, for LED Lights, 150 Watt, Single-Pole/3Way, No Neutral Required, DVRFW-6L-WH-A, White
Lutron Diva Smart Dimmer Switch for Caseta Smart Lighting (Lutron Smart Hub Required) w/ Wall Plate, for LED Lights, 150 Watt, Single-Pole/3Way, No Neutral Required, DVRFW-6L-WH-A, White
Compatibility: Alexa, Apple HomeKit, Google Home
Wattage Rating: 150W for LED bulbs
Control Style: soft-glow light bar, slider
Single-Pole vs. 3-Way: Single Pole, 3-Way
Smart Features: requires a smart hub
Lutron Ariadni/Toggler LED+ Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, AYCL-153P-WH, White
Lutron Ariadni/Toggler LED+ Dimmer Switch for Dimmable LED, Halogen and Incandescent Bulbs, 150 Watt, Single-Pole or 3-Way, AYCL-153P-WH, White
Compatibility: Thousands of bulbs, multiple brands
Wattage Rating: 150W LED/CFL, 600W Incandescent/Halogen
Control Style: Toggle switch, small slider dimming
Single-Pole vs. 3-Way: Single-pole, 3-way
Kasa Smart Motion Sensor Switch, Dimmer Light Switch, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi, Compatible with Alexa & Google Assistant, UL Certified, No Hub Required(ES20MP2) White 2-Pack
Kasa Smart Motion Sensor Switch, Dimmer Light Switch, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi, Compatible with Alexa & Google Assistant, UL Certified, No Hub Required(ES20MP2) White 2-Pack
Compatibility: Amazon Alexa, Google Assistant, SmartThings
Wattage Rating: 300W incandescent, 150W dimmable LED
Control Style: Push Button
Single-Pole vs. 3-Way: Single-Pole
Smart Features: Motion detection, ambient light detection, adjustable brightness
#10
8.6 score
Lutron Caseta Original Smart Dimmer Switch Kit, 2 Dimmer Switches, 2 Wall Plates, 2 Pico Remotes, and Smart Hub, Works with Alexa, Apple Home, Google Home, 3 Way, 150W, No Neutral, P-BDG-PKG2W-A
Lutron Caseta Original Smart Dimmer Switch Kit, 2 Dimmer Switches, 2 Wall Plates, 2 Pico Remotes, and Smart Hub, Works with Alexa, Apple Home, Google Home, 3 Way, 150W, No Neutral, P-BDG-PKG2W-A
Compatibility: LED bulbs, Alexa, Apple Homekit, Google Home
Control Style: Lutron app, voice commands, wall switch
Single-Pole vs. 3-Way: Single-pole, 3-way
Smart Features: Smart hub, schedules, scenes, multiple bulbs
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Buying Guide for the Best Dimmer Switches
Choosing the right dimmer switch can greatly enhance the ambiance and functionality of your lighting system. Dimmer switches allow you to adjust the brightness of your lights, providing flexibility and energy savings. When selecting a dimmer switch, it's important to consider several key specifications to ensure compatibility with your lighting setup and to meet your specific needs.CompatibilityCompatibility refers to whether the dimmer switch works with the type of bulbs you have, such as incandescent, halogen, CFL, or LED. This is important because using an incompatible dimmer can cause flickering, buzzing, or even damage to the bulbs. To navigate this, check the packaging or product description for a list of compatible bulb types. If you use LED bulbs, make sure the dimmer is specifically rated for LEDs. Choose a dimmer that matches the type of bulbs you use most frequently in your home.
Wattage RatingThe wattage rating indicates the maximum load the dimmer switch can handle. This is crucial to prevent overheating and ensure safe operation. To determine the appropriate wattage rating, add up the wattage of all the bulbs the dimmer will control. Dimmer switches typically come in ratings like 150W, 300W, or 600W. For example, if you have four 60W bulbs, you need a dimmer with at least a 240W rating. Choose a dimmer with a wattage rating that exceeds the total wattage of your bulbs to ensure safe and efficient operation.
Control StyleControl style refers to how you adjust the brightness on the dimmer switch. Common styles include rotary knobs, slide controls, touch-sensitive panels, and smart dimmers that can be controlled via a smartphone app or voice commands. This is important for ease of use and personal preference. Rotary knobs and slide controls are straightforward and easy to use, while touch-sensitive panels offer a modern look. Smart dimmers provide advanced features like scheduling and remote control. Choose a control style that fits your lifestyle and the level of convenience you desire.
Single-Pole vs. 3-WaySingle-pole dimmers control lights from one location, while 3-way dimmers allow you to control the same light from two different locations. This is important for larger rooms or spaces with multiple entry points. To navigate this, consider where you need to control the lighting. If you only need to adjust the light from one spot, a single-pole dimmer is sufficient. If you want to control the light from two locations, such as at the top and bottom of a staircase, opt for a 3-way dimmer. Choose based on the layout of your space and your control needs.
Smart FeaturesSmart features include connectivity options like Wi-Fi, Bluetooth, or Zigbee, allowing you to control the dimmer with a smartphone app, voice assistant, or home automation system. This is important for integrating your lighting with other smart home devices and for added convenience. To navigate this, consider whether you already have a smart home ecosystem and if you want to expand it. Smart dimmers can offer features like scheduling, remote control, and integration with other smart devices. Choose a dimmer with smart features if you value advanced control and automation.