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Best In-Wall Smart Dimmers
Updated February 2022
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom line
Pros
Cons
Best of the Best
Lutron Caseta Wireless Smart Lighting Dimmer Switch
Lutron
Caseta Wireless Smart Lighting Dimmer Switch
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Customer Favorite
Bottom Line

A set of versatile smart dimmer light switches that comes with remote controls.

Pros

Works with Amazon, Apple, and Google voice assistants and devices. Does not require WiFi or a neutral wire. Easy-to-use app grants users ability to pre-schedule lighting for certain times of day. Easy to install.

Cons

May only work with certain light bulbs.

Best Bang for the Buck
Amazon Basics Single Pole Smart Dimmer Switch
Amazon Basics
Single Pole Smart Dimmer Switch
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Simple Yet Solid
Bottom Line

An affordable smart dimmer that does not require a hub.

Pros

Single pole smart light for standard junction boxes. Compatible with Amazon Alexa devices and can be controlled from a smartphone. Requires a neutral wire and 2.4GHz WiFi. Comes with guided installation videos.

Cons

Only works with Amazon Alexa.

TP-Link Kasa Smart Wi-Fi Light Switch, Dimmer
TP-Link
Kasa Smart Wi-Fi Light Switch, Dimmer
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Reliable Performance
Bottom Line

An energy-efficient dimmer with a sleek design and a scheduling function.

Pros

Integrates well with Alexa, Google Assistant, Microsoft Cortana, and the Kasa app, which boasts an intuitive interface. Comes with easy-to-follow installation instructions. Works with dimmable LED or incandescent bulbs.

Cons

Deeper in size than a standard light switch.

TREATLIFE Smart Dimmer Switch
TREATLIFE
Smart Dimmer Switch
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Touch & Voice Controls
Bottom Line

A smart dimmer that can be used hands-free and remotely or with touch controls.

Pros

A 4-pack of smart dimmers. Compatible with Amazon Alexa and Google Home devices and can be controlled from a smartphone. Has a touch bar for controlling brightness. Single-pole and requires a neutral wire. Has a memory function.

Cons

Switch has a light that stays on.

Leviton Decora Smart Wi-Fi Dimmer
Leviton
Decora Smart Wi-Fi Dimmer
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Easy to Use
Bottom Line

A dimmer with indicator lights, a simple application, and Apple compatibility.

Pros

Requires 2.4GHz WiFi and a neutral wire. Can be dimmed up to 300 watts. Works with Apple, Google, and Amazon devices. Does not need a hub. Can be controlled through a device application.

Cons

May stop working after some time.

HOW WE TESTED

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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36
Models
Considered
60
Consumers
Consulted
8
Hours
Researched
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If you’re turning your home into a Smart home, one of the devices that will most noticeable streamline your schedule is an in-wall smart dimmer. These smart light switches allow you to control lights based on time, day, or even season. You can set them to follow a specific schedule, or you can even control them through an app – whether you’re home or not. If you live in an older home, you may want to look into in-wall smart dimmers that do not require a neutral wire. Smart dimmers are not always compatible with all types of bulbs, so make sure that the dimmer you choose works with your lighting.

Our Top Picks
Lutron
Best of the Best
Lutron
Caseta Wireless Smart Lighting Dimmer Switch
Bottom Line
A set of versatile smart dimmer light switches that comes with remote controls.
Shop Now
Amazon Basics
Best Bang for the Buck
Amazon Basics
Single Pole Smart Dimmer Switch
Bottom Line
An affordable smart dimmer that does not require a hub.
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TP-Link
Top Pick
TP-Link
Kasa Smart Wi-Fi Light Switch, Dimmer
Bottom Line
An energy-efficient dimmer with a sleek design and a scheduling function.
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TREATLIFE
Top Pick
TREATLIFE
Smart Dimmer Switch
Bottom Line
A smart dimmer that can be used hands-free and remotely or with touch controls.
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Leviton
Top Pick
Leviton
Decora Smart Wi-Fi Dimmer
Bottom Line
A dimmer with indicator lights, a simple application, and Apple compatibility.
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Inovelli
Top Pick
Inovelli
Z-Wave Dimmer Switch
Bottom Line
This is an affordable in-wall smart dimmer that delivers stellar performance, making it an impressive value.
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ZOOZ
Top Pick
ZOOZ
Z-Wave Plus Wall Dimmer Switch
Bottom Line
This is a reliable smart dimmer that can be easily added to a 3-switch setup without changing out other switches.
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GE
Top Pick
GE
Z-Wave Plus In-Wall Smart Dimmer
Bottom Line
This switch is perfect for anyone with a smart home device that wants to integrate a smart dimmer switch to their arsenal of wireless tools.
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