Brilliant Home ControlSource: Brilliant

Best smart light switches iMore 2021

The best smart light switches are a great way to reap the benefits of connected lighting without having to worry about buying the best smart light bulbs in all different sizes. Having smart light switches also means that you won't have to explain how your home works to guests with on-device controls and support for voice assistants like Siri through HomeKit. The Lutron Caseta Smart Start Kit is the best overall smart switch thanks to its excellent responsiveness, outstanding reliability, and ability to function without a neutral wire.

Best overall: Lutron Caseta Smart Start Kit - Bridge and Adapter

Lutron dimmer switch installed on a wall next to various voice assistant productsSource: Lutron

The Lutron Caseta Dimmer Switch combines robust smart home integration, dependable performance, and more with an easy-to-install package that can have you up and running in no time. In addition, Lutron's low-power Clear Connect technology enables the ability to function wirelessly without the need for a neutral wire, which many older homes may lack. This proprietary wireless protocol also provides ultra-fast response times and rock-solid reliability.

Lutron's dimmer works with all major smart home platforms, such as Siri, Alexa, and Google Assistant, using just your voice for commands. Of course, you can also use the Caseta Wireless App or Apple's Home app for those that use HomeKit, to toggle your lights on and off when you are away. Physical dimming buttons are also on-device, providing a quick and easy way to adjust the light levels in your home.

The Caseta Wireless Dimmer can also function in more complicated electrical scenarios, such as three-way wiring, where two light switches control the same fixture. This wiring type is a breeze with the Caseta Dimmer, as a coordinating Pico wireless remote replaces the second light switch entirely. Other Caseta accessories include fan speed control switches and traditional on and off switches to cover every switch type you may need.


  • Fast and responsive
  • Neutral wire not required
  • Supports HomeKit, Alexa, Google


  • Busy design
  • Requires Caseta hub
  • Expensive

Best overall

Lutron Caseta Wirless Starter Kit with hub, dimmer switch, and pico remote

Lutron Caseta Smart Start Kit - Bridge and Adapter

Fast, reliable, and highly compatible

Lutron's dimmer is the only switch that works without a neutral wire. It's also fast, reliable, and supports all voice assistants.

Best value: Kasa Smart Light Switch HS200

Kasa Light Switch By Tp Link installed on a wallSource: TP-Link

TP-Link's Kasa line is known for affordable smart home accessories with outstanding reliability, and the Wi-Fi Light Switch is no exception. This single-pole switch gives you remote controls, schedules, and more, through the Kasa app, Alexa, and the Google Assistant.

The Kasa Smart HS200 Light Switch doesn't require a hub, so you can get up and running in minutes as long as you have a neutral wire in your electrical box. The best part about the Kasa Wi-Fi Light Switch is that it often goes on sale for even cheaper, so you can add the smarts for even less.


  • Affordable
  • No hub required
  • Works with Alexa, Google Assistant


  • No dimming
  • Requires neutral wire
  • Doesn't work with HomeKit

Best value

Kasa Light Switch

Kasa Smart Light Switch HS200

Cheap and connected

The Kasa light switch is incredibly affordable and is often on sale for even less. This smart switch works with Alexa and Google.

Best value for HomeKit: meross Smart Light Switch

Meross Mss510hk Light SwitchSource: Meross

The Smart Light Switch from Meross is a cost-effective solution for those who want the smart lighting basics. With a "no-frills," on and off design, the Smart Wi-Fi Wall Switch is simple to install, and its compact profile helps if you are installing multiple switches within the same wall box as every inch counts.

This smart switch utilizes Wi-Fi to connect to your home network, allowing it to work inside and out without needing a separate hub. Intelligent features include schedules, timers, and support for Alexa, Google Assistant, and even Apple's HomeKit.


  • Low price
  • No hub required
  • Supports HomeKit, Alexa, Google


  • Neutral wire required
  • Does not support 3-way installation
  • Basic design

Best value for HomeKit

Meross Smart Wifi Wall Switch MSS510HK

meross Smart Light Switch - With Apple HomeKit support

Cost effective

The Meross Smart Switch checks all the boxes without breaking the bank. Alexa, Google, and HomeKit support are all on board.

Best features: Brilliant Smart Home Control (1-Switch Panel)

Brilliant Home Control installed in front of a kitchen settingSource: Brilliant

The Brilliant Smart Home Control goes above and beyond simple lighting controls thanks to its large touchscreen display and support for tons of smart home accessories. This jack of all trades switch works with connected thermostats, video doorbells, music services, and more, plus it has Amazon's Alexa built right in for convenient voice controls.

If all of that wasn't enough, the Home Control sports an integrated camera that enables it to act as a video intercom within the home. Brilliant's Home Control is available in tons of different finishes, as well as in multiple sizes that can replace more than just one switch on the wall.


  • Built-in Alexa
  • Motion detection
  • Sleek touchscreen design


  • Expensive
  • Limited HomeKit support
  • Requires neutral wire

Best features

Brilliant Home Control Single

Brilliant Smart Home Control (1-Switch Panel)

Control center

Brilliant's Home Control combines an integrated camera, Alexa, lighting, and music controls, all into a slick touchscreen display.

Best toggle switch: GE Lighting 93105376 C

GE Smart Toggle Light Switch installed in a wallSource: Amazon

The C by GE 4-Wire On/Off Toggle Style Smart Switch puts modern technology into a tried and true, traditional toggle form factor. The toggle design allows you to install these where needed without having to worry about them sticking out like a sore thumb if your home is already full of toggle switches.

GE's Toggle Switch connects to your home using Wi-Fi, which doesn't require an additional hub. Once connected, this switch works with Amazon's Alexa and the Google Assistant for voice controls, plus the C by GE app, which you can use to create schedules and more.


  • Traditional toggle design
  • Supports Alexa and Google Assistant
  • Works with 3-way installations


  • Doesn't support HomeKit
  • Lacks dimming
  • Neutral wire required

Best toggle switch

C By Ge Smart Switch Toggle

GE Lighting 93105376 C - From GE

Traditional style, modern capabilities

The GE Smart Toggle Switch combines classic design with smart internals, allowing it to blend seamlessly within your home.

Best design: Eve Light Switch - Smart Wall Switch

Eve Light SwitchSource: Eve

The Eve Light Switch is a beautiful, minimalist take on the smart switch. Eve's light switch incorporates one solid-state capacitive touchpad encompassing a large portion of the device instead of a toggle or rocker switch. This style makes turning on and off the lights a breeze with a single tap anywhere on the touchpad.

The Eve Light Switch uses Bluetooth technology for communications with Apple's HomeKit platform. A direct Bluetooth connection makes pairing fast and easy, with a simple scan of the included HomeKit code after installation. HomeKit integration enables powerful automation and scenes, such as turning off all the lights by saying "Goodnight" to Siri on your iOS devices or HomePod.


  • Easy setup
  • Stylish design
  • Bluetooth connectivity


  • Limited range
  • HomeKit only
  • Requires HomeKit hub for remote controls

Best design

Eve light switch

Eve Light Switch - Smart Wall Switch

Hey Siri, turn on the lights

Eve's switch connects to HomeKit via Bluetooth without a hub. HomeKit allows it to work with Siri, automation, and scenes.

Switch it up with the best smart light switches

Having one of the best smart light switches in the home enables the smart home of the future — today. Setting your home's lighting devices to turn on according to your schedule not only offers convenience but also provides a little extra security when you are not around by making it seem like someone is within the home.

If you are in the market for a light switch that is fast, reliable, and is compatible with all of the major smart home platforms, then the Lutron Caseta Smart Start Kit is the right switch for you. The Caseta Dimmer Switch is also one of the only light switches on the market that does not require both a neutral wire and a ground wire in the wall box, making it a perfect choice for those with older homes.

Credits — The team that worked on this guide


Christopher Close has spent way too much of his time installing various smart light switches around his home throughout the years. Whether it's Wi-Fi, Bluetooth, ZigBee, or RF-based light switches, Christopher has experienced it all. If you wish to join him on his quest to automate everything, you can follow him on Twitter at @itschrisclose or on the web at

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