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Best Buy customers often prefer the following products when searching for smart light switch.

Smart light switches are a great way to control your lights without having to get up and physically turn them on and off. They can also help you save money on your energy bills. Browse the top-ranked list of smart light switches below along with associated reviews and opinions.

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  1. TP-Link - Tapo Smart Wi-Fi Light Dimmer Switch with Matter - White - Front_Zoom

    Product Description

    The TP-Link Tapo Matter-Certified Dimmer Switch offers a seamless way to control your home ambience across all major smart home platforms. With easy installation, voice control capabilities, and remote monitoring, it provides convenience and flexibility in managing your lighting preferences.
    See all Smart Light Switches & Dimmers

    Product Description

    The TP-Link Tapo Matter-Certified Dimmer Switch offers a seamless way to control your home ambience across all major smart home platforms. With easy installation, voice control capabilities, and remote monitoring, it provides convenience and flexibility in managing your lighting preferences.
    See all Smart Light Switches & Dimmers
    See all Smart Light Switches & Dimmers
  2. LIFX - Smart Switch - Black - Front_Zoom

    Model: LFSPBLK1FUS
    SKU: 6481967

    Product Description

    Where the simplicity of a standard wall switch meets the brilliance of advanced smart tech. This LIFX Smart Switch is installed in-wall and features 2 buttons, 1 physical relay, haptic touch, and backlit design. With convenience at its core, you can use this Smart Switch to control both your smart lights and average lightbulbs at the source. That means you can upgrade to a smarter home at your own pace, in your own way.
    See all Smart Light Switches & Dimmers

    Product Description

    Where the simplicity of a standard wall switch meets the brilliance of advanced smart tech. This LIFX Smart Switch is installed in-wall and features 2 buttons, 1 physical relay, haptic touch, and backlit design. With convenience at its core, you can use this Smart Switch to control both your smart lights and average lightbulbs at the source. That means you can upgrade to a smarter home at your own pace, in your own way.
    See all Smart Light Switches & Dimmers
    See all Smart Light Switches & Dimmers
  3. GE - CYNC Dimmer + Motion Sensor Smart Switch, No Neutral Wire Required, Bluetooth and 2.4 GHz Wifi (Packing May Vary) - White - Alt_View_Zoom_1
    Top comment

    "A Smart Home Essential...These dimmer switches with motion-sensing can sync to multiple smart lights & apps and make every room feel like a different experience....Smart switch...Smart switches are the future. I have kids and they always leave lights on so this makes it easier to keep the electric bill down."

    See all customer reviews

    Product Description

    The Smart Switch-Motion Sensing and Dimmer adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The smart Wi-Fi switch works as dimmer switch and enhances traditional bulb functionality with motion sensing, out-of-home control, scheduling and scene setting. With motion sensing and ambient light detection, set lights to turn on or off based on natural light and motion in the room. When Cync or C by GE Smart Bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart Bulbs in other fixtures like table lamps and control your all your lights in the room from one wall switch. This Smart Switch wirelessly connects with other Cync or C by GE Smart Switches so you can control the same light fixture from multiple switches– connecting the switches wirelessly still applies, even if the switches are on different circuits. Simple DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Works with most common residential wiring– no neutral wire required.
    See all Smart Dimmer Switches
    Top comment

    "A Smart Home Essential...These dimmer switches with motion-sensing can sync to multiple smart lights & apps and make every room feel like a different experience....Smart switch...Smart switches are the future. I have kids and they always leave lights on so this makes it easier to keep the electric bill down."

    See all customer reviews

    Product Description

    The Smart Switch-Motion Sensing and Dimmer adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The smart Wi-Fi switch works as dimmer switch and enhances traditional bulb functionality with motion sensing, out-of-home control, scheduling and scene setting. With motion sensing and ambient light detection, set lights to turn on or off based on natural light and motion in the room. When Cync or C by GE Smart Bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart Bulbs in other fixtures like table lamps and control your all your lights in the room from one wall switch. This Smart Switch wirelessly connects with other Cync or C by GE Smart Switches so you can control the same light fixture from multiple switches– connecting the switches wirelessly still applies, even if the switches are on different circuits. Simple DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Works with most common residential wiring– no neutral wire required.
    See all Smart Dimmer Switches
    See all Smart Dimmer Switches
  4. GE - CYNC Dimmer Smart Switch, Wire-Free, Dimmer + White Tones Control with Bluetooth (Packaging May Vary) - White - Front_Zoom
    Top comment

    "I love this light switch and dimmer! It is so convenient, especially when your light switch is on the other side of the room. ...Sadly can't use the google home app to have a physical button to control smart lights but that was my fault for not reading the packaging. works perfectly if lights and switch are paired in the C by GE app though. "

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    Product Description

    The Wire-Free Smart Dimmer Switch + White Tones Control adds lighting touch control and white color tuning at the switch. Now you can adjust the brightness and white color of your Cync Tunable White and Full Color Smart Bulbs while you're at the switch. Like a dimmer switch, adjust the white tones from warmer white to cooler white at the touch of a button. Want a switch closer to your bed or one that's reachable when you walk into your front door? Place a Wire-Free Smart Switch where there isn't a switch today with no wires or screws needed making it perfect for rentals or dorm rooms. The smart Bluetooth switch connects wirelessly to Cync Smart Bulbs, Smart Plugs and Smart Switches to provide whole room control. You can turn lights on and off, brighten and dim from anywhere in the room. The Wire-Free Smart Switch includes removable tape and a replaceable battery that's rated to last over two years. Pair with other Cync switches, bulbs and plugs in the Cync app and create 3-way connections, control electric devices like fans and space heaters and use touch to turn off lights on different circuits. WARNING: This product contains a lithium button/coin cell battery. Keep coin cell batteries out of reach of children.
    See all Smart Dimmer Switches
    Top comment

    "I love this light switch and dimmer! It is so convenient, especially when your light switch is on the other side of the room. ...Sadly can't use the google home app to have a physical button to control smart lights but that was my fault for not reading the packaging. works perfectly if lights and switch are paired in the C by GE app though. "

    See all customer reviews

    Product Description

    The Wire-Free Smart Dimmer Switch + White Tones Control adds lighting touch control and white color tuning at the switch. Now you can adjust the brightness and white color of your Cync Tunable White and Full Color Smart Bulbs while you're at the switch. Like a dimmer switch, adjust the white tones from warmer white to cooler white at the touch of a button. Want a switch closer to your bed or one that's reachable when you walk into your front door? Place a Wire-Free Smart Switch where there isn't a switch today with no wires or screws needed making it perfect for rentals or dorm rooms. The smart Bluetooth switch connects wirelessly to Cync Smart Bulbs, Smart Plugs and Smart Switches to provide whole room control. You can turn lights on and off, brighten and dim from anywhere in the room. The Wire-Free Smart Switch includes removable tape and a replaceable battery that's rated to last over two years. Pair with other Cync switches, bulbs and plugs in the Cync app and create 3-way connections, control electric devices like fans and space heaters and use touch to turn off lights on different circuits. WARNING: This product contains a lithium button/coin cell battery. Keep coin cell batteries out of reach of children.
    See all Smart Dimmer Switches
    See all Smart Dimmer Switches
  5. Philips - Hue Tap Dial Switch - White - Front_Zoom

    Model: 578807
    SKU: 6510236
    Top comment

    "I had purchased the 3 button dimmer switch but the ability to turn down the lights instead of press is so much nicer and convenient. ...I absolutely love this Hue Tap Dial Switch. It is the best thing ever. I use it everyday to turn on all my lights in my office and guest room. "

    See all customer reviews

    Product Description

    The Hue Tap Dial Switch is one of our most flexible smart light accessories yet. Mount it on the wall, use it as a remote, or even stick it to a metal surface. With a sleek, matte design that's as beautiful as it is functional, it looks great even when you're not using it to control your lights. Program each of the four buttons to set any scene -- even in different Rooms or a Zone -- and turn the dial to dim and brighten the lights. The dial can be turned slowly to dim or brighten in smaller increments. Turn it faster to quickly brighten or dim the room. Anyone in the home can use the Hue Tap Dial Switch to control the lights, even if they don't have the Hue app. Available in black or white designs to fit your home's decor.
    See all Smart Light Switches & Dimmers
    Top comment

    "I had purchased the 3 button dimmer switch but the ability to turn down the lights instead of press is so much nicer and convenient. ...I absolutely love this Hue Tap Dial Switch. It is the best thing ever. I use it everyday to turn on all my lights in my office and guest room. "

    See all customer reviews

    Product Description

    The Hue Tap Dial Switch is one of our most flexible smart light accessories yet. Mount it on the wall, use it as a remote, or even stick it to a metal surface. With a sleek, matte design that's as beautiful as it is functional, it looks great even when you're not using it to control your lights. Program each of the four buttons to set any scene -- even in different Rooms or a Zone -- and turn the dial to dim and brighten the lights. The dial can be turned slowly to dim or brighten in smaller increments. Turn it faster to quickly brighten or dim the room. Anyone in the home can use the Hue Tap Dial Switch to control the lights, even if they don't have the Hue app. Available in black or white designs to fit your home's decor.
    See all Smart Light Switches & Dimmers
    See all Smart Light Switches & Dimmers
  6. Lutron - Diva 3-Way Smart Dimmer Switch Kit - White - Front_Zoom

    Model: DVRF-PKG1D-WH-R
    SKU: 6559997

    Product Description

    Introducing the Diva smart dimmer switch for Caséta smart lighting. The Diva dimmer is now smart and works with your existing Caséta products. Match existing paddle-style dimmer switches in your home with the same elegant, recognized aesthetic, updated on both the dimmer and the Pico paddle remote. With the Pico paddle remote, add an additional point of control wirelessly, without needing a hub or password. Add a Caséta smart hub later to unlock advanced features such as scenes, scheduling, app control, and connectivity to Alexa, Apple Home, Google Home, Ring, Sonos, and more. Mounting the Pico remote to the wall with the included Pico wallmount bracket makes the Pico remote look and feel like a new switch, without cutting holes and pulling wire normally required for installation. The soft glow light bar on the dimmer provides easy and precise control from the wall, and the preset function allows you to use either the dimmer or the Pico paddle remote to turn your lights on to your preset slider level. Unlike other smart controls, the Diva smart dimmers switch does not require a neutral wire, so it already works with your existing wiring and in homes of all ages. Kit includes (1) Diva smart dimmer switch, (1) Pico paddle remote, (1) wallmount bracket, and (1) coordinating Claro wallplate. Dimmer works with 150W LED bulbs and 600W incandescent bulbs.
    See all Smart Dimmer Switches

    Product Description

    Introducing the Diva smart dimmer switch for Caséta smart lighting. The Diva dimmer is now smart and works with your existing Caséta products. Match existing paddle-style dimmer switches in your home with the same elegant, recognized aesthetic, updated on both the dimmer and the Pico paddle remote. With the Pico paddle remote, add an additional point of control wirelessly, without needing a hub or password. Add a Caséta smart hub later to unlock advanced features such as scenes, scheduling, app control, and connectivity to Alexa, Apple Home, Google Home, Ring, Sonos, and more. Mounting the Pico remote to the wall with the included Pico wallmount bracket makes the Pico remote look and feel like a new switch, without cutting holes and pulling wire normally required for installation. The soft glow light bar on the dimmer provides easy and precise control from the wall, and the preset function allows you to use either the dimmer or the Pico paddle remote to turn your lights on to your preset slider level. Unlike other smart controls, the Diva smart dimmers switch does not require a neutral wire, so it already works with your existing wiring and in homes of all ages. Kit includes (1) Diva smart dimmer switch, (1) Pico paddle remote, (1) wallmount bracket, and (1) coordinating Claro wallplate. Dimmer works with 150W LED bulbs and 600W incandescent bulbs.
    See all Smart Dimmer Switches
    See all Smart Dimmer Switches
  7. Philips - Hue Tap Dial Switch - Black - Front_Zoom

    Model: 578773
    SKU: 6510226
    Top comment

    "I like this Switch a lot. Rotating the dial is a nice way to control the brightness of the lights....This is an easy device for family members to use, they can push one button and all the lights in that group are on. You can also adjust them like a traditional dimmer would do. "

    See all customer reviews

    Product Description

    The Hue Tap Dial Switch is one of our most flexible smart light accessories yet. Mount it on the wall, use it as a remote, or even stick it to a metal surface. With a sleek, matte design that's as beautiful as it is functional, it looks great even when you're not using it to control your lights. Program each of the four buttons to set any scene -- even in different Rooms or a Zone -- and turn the dial to dim and brighten the lights. The dial can be turned slowly to dim or brighten in smaller increments. Turn it faster to quickly brighten or dim the room. Anyone in the home can use the Hue Tap Dial Switch to control the lights, even if they don't have the Hue app. Available in black or white designs to fit your home's decor.
    See all Smart Light Switches & Dimmers
    Top comment

    "I like this Switch a lot. Rotating the dial is a nice way to control the brightness of the lights....This is an easy device for family members to use, they can push one button and all the lights in that group are on. You can also adjust them like a traditional dimmer would do. "

    See all customer reviews

    Product Description

    The Hue Tap Dial Switch is one of our most flexible smart light accessories yet. Mount it on the wall, use it as a remote, or even stick it to a metal surface. With a sleek, matte design that's as beautiful as it is functional, it looks great even when you're not using it to control your lights. Program each of the four buttons to set any scene -- even in different Rooms or a Zone -- and turn the dial to dim and brighten the lights. The dial can be turned slowly to dim or brighten in smaller increments. Turn it faster to quickly brighten or dim the room. Anyone in the home can use the Hue Tap Dial Switch to control the lights, even if they don't have the Hue app. Available in black or white designs to fit your home's decor.
    See all Smart Light Switches & Dimmers
    See all Smart Light Switches & Dimmers
  8. TP-Link - Tapo Smart Wi-Fi Light Dimmer Switch with Matter - White - Front_Zoom
    Top comment

    "2, 3 & 4 gang switch...Where can i get Kasa smart switches with 2, 3 & 4 gangs?...Easy way to setup a smart home....TP_Link light switches are easy to setup as long as you have a neutral line in the light switch box."

    See all customer reviews

    Product Description

    Make any light a smart light by updating your standard light switches to Tapo TS25! You can easily control, dim, and schedule your lights to align to your busy schedule through the Tapo app or compatiable voice assistants; Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings.
    See all Smart Dimmer Switches
    Top comment

    "2, 3 & 4 gang switch...Where can i get Kasa smart switches with 2, 3 & 4 gangs?...Easy way to setup a smart home....TP_Link light switches are easy to setup as long as you have a neutral line in the light switch box."

    See all customer reviews

    Product Description

    Make any light a smart light by updating your standard light switches to Tapo TS25! You can easily control, dim, and schedule your lights to align to your busy schedule through the Tapo app or compatiable voice assistants; Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings.
    See all Smart Dimmer Switches
    See all Smart Dimmer Switches
  9. GE - CYNC Dimmer Smart Switch, Neutral Wire Required, Bluetooth and 2.4 GHz Wifi (Packing May Vary) - White - Alt_View_Zoom_1
    Top comment

    "Great switch...Replaced all my old switches with these smart switches. Can use my Google hub to turn on and off the lights also dim them and also change the colors (with bulb that can turn different colors). ...don't need a smart lights if you have an smart switch"

    See all customer reviews

    Product Description

    The Smart Switch-Dimmer adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The smart Wi-Fi switch works as a dimmer switch while enhancing the traditional bulb functionality to include out-of-home control, scheduling, and scene-setting. When Cync or C by GE Smart Bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart bulbs in other fixtures like table lamps and control all your lights in the room from one wall switch. C by GE Smart Switch wirelessly connects with other Cync or C by GE Smart Switches so you can control the same light fixture from multiple switches. Simply DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Neutral wire--usually a white or gray wire--is required.
    See all Smart Dimmer Switches
    Top comment

    "Great switch...Replaced all my old switches with these smart switches. Can use my Google hub to turn on and off the lights also dim them and also change the colors (with bulb that can turn different colors). ...don't need a smart lights if you have an smart switch"

    See all customer reviews

    Product Description

    The Smart Switch-Dimmer adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The smart Wi-Fi switch works as a dimmer switch while enhancing the traditional bulb functionality to include out-of-home control, scheduling, and scene-setting. When Cync or C by GE Smart Bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart bulbs in other fixtures like table lamps and control all your lights in the room from one wall switch. C by GE Smart Switch wirelessly connects with other Cync or C by GE Smart Switches so you can control the same light fixture from multiple switches. Simply DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Neutral wire--usually a white or gray wire--is required.
    See all Smart Dimmer Switches
    See all Smart Dimmer Switches
  10. Lutron - Caseta Wireless Smart Lighting Switch for All Bulb Types or Fans, 6A - White - Front_Zoom
    Top comment

    "Great Smart Switch...Have been using Caseta switches for home automation. Love them!...Great smart switch...I have a mix of Lutron Caseta and GE z-wave smart switches in my house, managed by a Wink hub. "

    See all customer reviews

    Product Description

    Experience the ultimate convenience in lighting control with Lutron’s family of Caseta Wireless dimmers, switches, and smart phone control. The Caseta Wireless In-Wall Switch provides switching of multiple load types and, when paired with Pico remote controls, allows remote control from anywhere in the space. Use the Pico remote control either in your hand, on a tabletop pedestal or by mounting the remote directly to the wall (remote control and accessories sold separately). You can even use the Pico remote to control the lights from your car as you arrive home. This switch works with up to 720-Watt of incandescent, halogen, ELV and MLV, 6 Amp of dimmable LED/CFL and 3.6 Amp of general purpose fans. Neutral wire required. Coordinating wall plate sold separately.
    See all Wireless Light Switches
    Top comment

    "Great Smart Switch...Have been using Caseta switches for home automation. Love them!...Great smart switch...I have a mix of Lutron Caseta and GE z-wave smart switches in my house, managed by a Wink hub. "

    See all customer reviews

    Product Description

    Experience the ultimate convenience in lighting control with Lutron’s family of Caseta Wireless dimmers, switches, and smart phone control. The Caseta Wireless In-Wall Switch provides switching of multiple load types and, when paired with Pico remote controls, allows remote control from anywhere in the space. Use the Pico remote control either in your hand, on a tabletop pedestal or by mounting the remote directly to the wall (remote control and accessories sold separately). You can even use the Pico remote to control the lights from your car as you arrive home. This switch works with up to 720-Watt of incandescent, halogen, ELV and MLV, 6 Amp of dimmable LED/CFL and 3.6 Amp of general purpose fans. Neutral wire required. Coordinating wall plate sold separately.
    See all Wireless Light Switches
    See all Wireless Light Switches
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