Best Smart Light Switch for Alexa

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Nowadays, we can do many things we used to see in science-fiction movies. One of them is to use your voice to turn on or off the lights in your home. If you have an Alexa-compatible smart speaker, you can control the lights with your voice and enjoy the smart home experience. Moreover, the technological products required to do this are not as expensive as they used to be. All you need to do is buy an Alexa compatible smart light switch and do the installation properly. In this article, I will tell you how to control the lights with Alexa and I will also recommend you 3 smart light switches compatible with Alexa. It’s time to get to work!

How to Choose a Smart Light Switch for Alexa?

There are a few things you need to be aware of when selecting a smart light switch. Take these into account before choosing the smart light switch;

Alexa Compatibility

If you want to use your voice to turn on or off the lights, you must be sure that you select an Alexa compatible smart light switch. You should check the product specifications to see if that smart light switch works with Alexa. If you use a smart HUB in your house, you should also verify that the smart light switch is compatible with your smart HUB. I will recommend you a few smart light switches in the second part of the article and all of them work with Alexa enabled smart speakers. You can also click here to see all smart light switches that work with Alexa on

Requires a HUB or NOT

Some smart light switches can work directly with Amazon Echo Dot, Echo and Echo Plus products without the need for any HUB connections. To verify this, you should look at the specifications of the product. Among the smart light switches we recommend below, you can find these kinds of switches. If you do not have a HUB in your home, all you need to do is get a smart light switch that can work directly with Alexa.

Some smart light switches need to be connected to a smart HUB to work. If you want to control your lights with Alexa, you need to have an Alexa compatible HUB. Smart light switches can be compatible with different HUBs. If you have an Alexa-compatible HUB in your house, make sure your new smart light switch is compatible with the HUB in your house. You can check it by reading the product description.

Neutral Wire

If you want to install a smart light switch, you need to have Neutral wire in your house. If your house was built after 1980’s, there is a good chance that your house has a neutral wire. If there is an outlet near the switch or your switches are ganged together, most likely they have a neutral wire. You can click here and read through the instructions to learn if you have a neutral wire in your house. You can always call an electrician and be sure about it.

Neutral Wire Smart Light Switch
Most of the smart light switches require a neutral wire.

3 Best Alexa Compatible Smart Light Switches

We tried to explain what you need to look out for before you get a smart light switch. Because there are many different products and brands, choosing the best smart light switch may seem difficult. For this reason, we chose the best Alexa compatible smart light switches for you. These products sell well and are well reviewed by their users. Let’s talk about them and you may decide which one is the best for your house.

Leviton DW15S-1BZ Decora Smart Switch

Leviton DW15S-1BZ Decora is my favorite smart light switch for Alexa. It connects directly to Alexa and doesn’t require a hub. You can voice control your home with commands like “Alexa, turn the lights on.” or “Alexa, turn kitchen lights on.” You can also use My Leviton app for iOS and Android to control your lights from anywhere. It allows you to set automation based on time schedule or sunrise/sunset. You can easily group your devices into rooms to control them more effectively.

Leviton DW15S-1BZ integrates with IFTTT so you can do countless things like utilizing auto-shutoff in closets, hallways, and bathrooms. Like most of the other smart light switches, it requires a neutral wire. You can easily install this switch and replace existing dimmers and switches. It includes White and Light Almond faceplates. Note that, this switch also works with Google Assistant.


  • Compatible with Alexa and Google Assistant.
  • No hub required and works directly with Alexa.
  • Works well with most bulbs.
  • Simple mobile app.
  • Simple installation.
  • IFTTT integration.
  • Creating time schedules and grouping devices.
  • White and Light Almond paddles.


  • Instructions could be more clear.

Check Leviton DW15S-1BZ’s Price on Amazon

GE Z-Wave Plus Smart Lighting Switch 14291

GE Z-Wave Plus Wireless Smart Lighting Control Smart Switch

GE Z-Wave Plus smart light switch is one of the best smart light switches for Alexa. It is an in-wall light switch and you can wirelessly control on/off functions of overhead lightning with Alexa. It works well with all LED, CFL, halogen or incandescent bulbs. GE Z-Wave Plus requires a Z-Wave certified hub to work. It also requires in-wall installation, a neutral wire, and hard-wired connections. This smart light switch includes White & Light Almond paddles that are compatible with most standard wall plates.


  • Compatible with Alexa.
  • Compatible with popular hubs. (SmartThings, Pulse, Trane, Wink, Nexia, Honeywell, HomeSeer, Smart Security, Harmony, Vera, Connect and Iris. )
  • Works well with most bulbs.
  • White & Light Almond paddles.
  • Comes with the newer standard, Z-Wave Plus.


  • Requires a hub.

Check GE Z-Wave Plus’ Price on Amazon

Caseta Smart Lighting Switch PD-6ANS-WH

Caseta PD-6ANS-WH works with Alexa to support switching lights on or off with voice control. It requires Smart Bridge which sold separately. It can be used with an existing toggle switch in a 3-way application. It requires a neutral wire and you can easily install it in 15 minutes. You can use Alexa or free Lutron mobile app for iOS and Android to control the lights. It also connects with Apple Homekit, Google Assistant, Nest, Serena Shades, and Sonos.

Caseta PD-6ANS-WH is a perfect choice for outdoor lighting where dimming is not needed. You can enable the Smart Away feature to turn on the lights when you are away. This smart light switch is available in White, Ivory, Light Almond and Black.


  • Compatible with Alexa, Google Assistant, and Siri.
  • Easy installation.
  • Works well with most bulbs.
  • Simple and free mobile app for advanced controls.
  • Automate control of lights and fans.
  • Good design.
  • Multiple color options.


  • Requires Smart Bridge

Check Caseta PD-6ANS-WH’s Price on Amazon

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