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10 Best Dimmer Switches 2025 in the United States
#1
Winner
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-1RW, White
The Leviton Decora Smart Dimmer Switch is an excellent option for integrating smart dimming into a modern home setup. It requires a neutral wire, so verifying your home wiring is essential before purchase. The switch supports up to 300 watts for dimmable LED or CFL bulbs and up to 600 watts for incandescent bulbs, accommodating most common household lighting needs. It can be installed in either single-pole or 3-way configurations, allowing control of the same lights from multiple locations for added convenience.
Rating
10.0
Chosen by1,267
Compatibility
Smart Features
Most important from
913 reviews
#2
TP-Link Tapo Matter Smart Dimmer Switch, Single Pole, Neutral Wiring & 2.4 GHz WiFi Required, Compatible with Alexa, Siri, Google Home, Bixby, UL Certified Light Switch, (4-Pack)
The TP-Link Tapo Matter Smart Dimmer Switch is designed for single-pole setups and requires neutral wiring and 2.4 GHz Wi-Fi to work. This means it’s best suited for homes with existing neutral wires in the switch box, which is common but not universal. It supports full dimming control from 0 to 100%, allowing you to easily adjust lighting for any mood or activity. Being Matter-certified, it works seamlessly across major smart home platforms like Alexa, Siri, Google Home, and Samsung SmartThings, offering flexible voice and app control.
Rating
8.8
Smart Features
Most important from
1212 reviews
#3
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
The Lutron Caseta Smart Lighting Kit is a comprehensive solution that includes two dimmer switches, two Pico remotes, wall plates, and a smart hub. It's designed to work with LED bulbs and is compatible with popular smart home systems like Alexa, Apple Homekit, and Google Home. This makes it a versatile choice for those looking to integrate their lighting with their existing smart home setup. The kit supports both single-pole and 3-way configurations, providing flexibility in installation, especially in older homes where a neutral wire is not available. This is a major plus for compatibility with existing wiring.
Rating
8.2
Compatibility
Control Style
Smart Features
Most important from
5185 reviews
Top 10 Best Dimmer Switches 2025 in the United States
#1
Winner
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-1RW, White
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-1RW, White
Compatibility: many LED bulbs
Wattage Rating: 300W dimmable LED/CFL, 600W incandescent
Control Style: Touch, App, Voice
Single-Pole vs. 3-Way: single-pole or 3-way
Smart Features: remote app control, fade, night modes
Chosen by 1267 this week
TP-Link Tapo Matter Smart Dimmer Switch, Single Pole, Neutral Wiring & 2.4 GHz WiFi Required, Compatible with Alexa, Siri, Google Home, Bixby, UL Certified Light Switch, (4-Pack)
TP-Link Tapo Matter Smart Dimmer Switch, Single Pole, Neutral Wiring & 2.4 GHz WiFi Required, Compatible with Alexa, Siri, Google Home, Bixby, UL Certified Light Switch, (4-Pack)
Compatibility: Alexa, Siri, Google Home, Samsung
Control Style: Push Button
Single-Pole vs. 3-Way: Single-Pole
Smart Features: Matter-certified, voice/app control, scheduling
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
Kasa Smart 3 Way Dimmer Switch KIT, Dimmable Light Switch Compatible with Alexa, Google Assistant and SmartThings, Neutral Wire Needed, 2.4GHz, ETL Certified, No Hub Required, White (KS230 KIT v2)
Kasa Smart 3 Way Dimmer Switch KIT, Dimmable Light Switch Compatible with Alexa, Google Assistant and SmartThings, Neutral Wire Needed, 2.4GHz, ETL Certified, No Hub Required, White (KS230 KIT v2)
Compatibility: Alexa, Google Assistant, SmartThings
Wattage Rating: 300W incandescent, 150W dimmable LEDs
Control Style: Touch, Kasa/Tapo app
Single-Pole vs. 3-Way: 3-way
Smart Features: Voice control, Scheduling, No hub, 2.4 GHz Wi-Fi
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
Related Products
Up to 14% off
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
Lutron Diva Smart Dimmer Light Switch with Wallplate for Caseta Lighting (Lutron Smart Hub Required), for LED Lights, 150W, Single-Pole/3-Way, No Neutral, White (DVRFW-6L-WH-A)
Lutron Diva Smart Dimmer Light Switch with Wallplate for Caseta Lighting (Lutron Smart Hub Required), for LED Lights, 150W, Single-Pole/3-Way, No Neutral, White (DVRFW-6L-WH-A)
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
ELEGRP Digital Dimmer Light Switch for 300W Dimmable LED/CFL Lights and 600W Incandescent/Halogen, Single Pole/3-Way LED Slide Dimmer, Wall Plate Included, UL Listed, 6 Pack, Matte White
ELEGRP Digital Dimmer Light Switch for 300W Dimmable LED/CFL Lights and 600W Incandescent/Halogen, Single Pole/3-Way LED Slide Dimmer, Wall Plate Included, UL Listed, 6 Pack, Matte White
Compatibility: dimmable LED, CFL, incandescent, halogen
Wattage Rating: CFL up to 300W, inc/hal up to 600W
Control Style: Slide
Single-Pole vs. 3-Way: Single-pole and 3-way
Smart Features: None
Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Dimmer Switch and (2) A19 LED Bulbs - White and Color Ambiance Color-Changing Light - 800LM - E26 - Control with App or Voice Assistant
Philips Hue Smart Light Starter Kit - Includes (1) Bridge, (1) Dimmer Switch and (2) A19 LED Bulbs - White and Color Ambiance Color-Changing Light - 800LM - E26 - Control with App or Voice Assistant
Compatibility: Apple HomeKit, Google Assistant, Alexa
Wattage Rating: 60 watts
Control Style: Voice, Dimmer Switch
Single-Pole vs. 3-Way: Single-Pole
Smart Features: Color Changing, Voice Control, App Control
#10
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
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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.