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The Best In-Wall Smart Light Switch and Dimmer

Updated Dec 10, 2022
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People may take light switches for granted because they’re, well, pretty boring (not to us, though!). Smart switches, however, are more convenient and add a little pizzazz, letting you control your entire house’s lighting with an app or voice command—whether you’re at the office, on vacation, or in bed for the night. We recommend the TP-Link Kasa Smart Wi-Fi Light Switch Dimmer HS220 because it’s easy to use, affordable enough that you could install several throughout a home, and designed to support Amazon Alexa, Google Assistant, and IFTTT.

TP-Link Kasa Smart Wi-Fi Light Switch Dimmer HS220, the best wi-fi dimmer

TP-Link Kasa Smart Wi-Fi Light Switch Dimmer HS220

The best Wi-Fi dimmer
This reliable, affordable dimmer switch uses Wi-Fi, so it doesn’t need a hub, and it’s easy to use both at the switch and in the app.
We recommend
Monoprice Stitch Smart In-Wall On/Off Light Switch With Dimmer, a solid traditional rocker

Monoprice Stitch Smart In-Wall On/Off Light Switch With Dimmer

A solid traditional rocker
This traditional rocker dimmer is reliable and inexpensive. The companion app has a few quirks, but the switch works well with Wi-Fi and is also compatible with a few smart platforms.
Another good choice
Enbrighten In-Wall Z-Wave Smart Dimmer, the best z-wave dimmer

Enbrighten In-Wall Z-Wave Smart Dimmer

The best Z-Wave dimmer
This traditional rocker works with all Z-Wave hubs, including SmartThings, Ring, Wink, Vivint, Honeywell, and HomeSeer. It’s also the easiest to use of the Z-Wave models we tested.
Another good choice
Lutron Caséta Wireless In-Wall Smart Dimmer, the widest compatibility (including homekit)

Lutron Caséta Wireless In-Wall Smart Dimmer

The widest compatibility (including HomeKit)
In addition to connecting over a reliable network, this model works with many smart-home devices, doesn’t require a neutral wire for installation, and has an easy-to-use, multi-button keypad.
A better upgrade

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