Best App Control Dimmer Switches of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 28, 2026

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App control dimmer switches are a great addition to any smart home. These switches allow users to control the brightness of their lights through their smartphone or tablet, making it easy to adjust the lighting in any room without having to physically touch the switch. They also offer a range of customizable settings, including the ability to set schedules, create scenes, and even integrate with other smart home devices. With app control dimmer switches, users can enjoy the convenience of smart lighting, while also saving energy and reducing their carbon footprint.

At a Glance: Our Top Picks

Kasa Smart Dimmer Switch HS220 Cover #TOP 1
Kasa Smart Dimmer Switch HS220
ftb score rating icon 9.9
Kasa Smart 3 Way Dimmer Switch Cover #TOP 2
Kasa Smart 3 Way Dimmer Switch
ftb score rating icon 9.8
Lutron Caséta Wireless Smart Lighting Dimmer Switch Cover #TOP 3
Lutron Caséta Wireless Smart Lighting Dimmer Switch
ftb score rating icon 9.6

Top 6 App Control Dimmer Switches

Kasa Smart Dimmer Switch HS220

HS220
1 Pack
Kasa Smart Dimmer Switch HS220 Cover
Kasa Smart Dimmer Switch HS220, Single Pole, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified, No Hub Required, 1 Pack

The Kasa Smart Dimmer Switch HS220 is a single pole switch that requires a neutral wire and works with Alexa and Google Home. It has a current rating of 15 Amps and operates on 110 Volts (AC). It features voice control, gentle off, scheduling, and is UL certified. It is easy to install and use, and is a great way to control the lights in your home.

What We Like
Easy installation and setup
Reliable Wi-Fi connectivity
Excellent app control
Good value for price
Works with Alexa and schedules

Kasa Smart 3 Way Dimmer Switch

KS230 KIT
White
2 Switch KIT
Kasa Smart 3 Way Dimmer Switch Cover
Kasa Smart 3 Way Dimmer Switch KIT, Dimmable Light Switch Compatible with Alexa, Google Assistant and SmartThings, Neutral Wire Needed, 2.4GHz, ETL Certified, No Hub Required, White (KS230 KIT v2)

The Kasa Smart Dimmer Switch by Kasa Smart is a versatile and convenient addition to any smart home. This 3-way dimmer switch replaces traditional switches found in living rooms, stairways, and hallways, allowing you to control the lights from anywhere using the Kasa App. With 1%-100% dimming capability, you can adjust the brightness to your desired level, either directly from the switch or through the app. The scheduling feature allows you to set light schedules, ensuring that your lights turn on/off with the desired brightness for night lighting or gentle waking. With voice and app control, you can easily control the lights using Alexa or Google Assistant, and monitor and control the status of your lights from anywhere. The Kasa Smart Dimmer Switch is ETL certified and supports incandescent bulbs up to 300W or dimmable LED bulbs up to 150W. With a 2-year warranty and trusted by over 7 million users, this dimmer switch provides the perfect combination of convenience and reliability.

What We Like
Easy installation process
Reliable smart home integration
Smooth dimming functionality
Flexible automation options
Modern, sleek design

Lutron Caséta Wireless Smart Lighting Dimmer Switch

PD-6WCL-WH
White
1 Pack
Lutron Caséta Wireless Smart Lighting Dimmer Switch Cover
Lutron Caseta Original Smart Dimmer Switch (Lutron Smart Hub Required), for LED Lights, 150 Watt, Single-Pole/3-Way, No Neutral Required, PD-6WCL-WH, White

The Lutron Caséta Wireless Smart Lighting Dimmer Switch offers peace of mind by automatically adjusting lights with seasons and enabling smart away mode to make it appear as though someone is home. Caséta is the most connected smart lighting control brand, working with Alexa, Apple HomeKit, Google Assistant, Ring, Serena shades, and Sonos. With Caséta, users can control lights via the Lutron app, voice control, or from the wall. The switch works with a wide range of bulbs, including dimmable LED, CFL, incandescent, and halogen bulbs. The switch does not require a neutral wire and can be used in any home. Lutron also offers a wireless remote control and easy 3-way setup.

What We Like
Can work with a wide range of bulbs, including dimmable LED, CFL, incandescent, and halogen bulbs.
Does not require a neutral wire and can work in any home.
Allows for control via app, voice, or from the wall.
#TOP 4

Amazon Basics Single Pole Smart Dimmer Switch

Amazon Basics
SD29-01
White
Amazon Basics Single Pole Smart Dimmer Switch Cover
Amazon Basics Smart Dimmer Switch, Single Pole, Works with Alexa Only, 2.4 GHz Wi-Fi, No Hub Required, White

The Amazon Basics Single Pole Smart Dimmer Switch is a great upgrade from traditional dimmer switches. It requires a neutral wire, 2.4 GHz Wi-Fi, and is compatible with Alexa for voice control. The switch is easy to install with the provided video and manual, and no additional smart devices or apps are needed. Customers have praised the switch for its easy setup and integration with Alexa, though some have noted that the switch requires a light touch to operate.

What We Like
Easy installation and setup
Seamless Alexa integration
Affordable price
Reliable connectivity
Comes with all accessories

Lutron Caséta Wireless Dimmer and Remote Kit

P-PKG1P-WH
White
Lutron Caséta Wireless Dimmer and Remote Kit Cover
Lutron Caseta Smart Plug-In Lamp Dimmer Switch Kit with Pico Remote, Smart Dimmer for LED Lights, Table and Floor Lamps, 100W, Single-Pole/3-Way, P-PKG1P-WH

The Lutron Caséta Wireless Dimmer and Remote Kit allows you to set your lights to automatically adjust with seasons, enable smart away to randomly turn your lights on/off, and control your lights via the free Lutron app, your voice or from the wall. It can connect with more leading smart home devices than any other smart lighting control brand. It can control a variety of bulbs, including dimmable LED, incandescent and halogen bulbs. The kit includes a wireless remote control and is easy to set up.

What We Like
Can automatically adjust lights with seasons
Connects with more leading smart home devices than any other brand
Can control a variety of bulbs
#TOP 6

TP-Link Tapo Smart Dimmer Switch S515D

Tapo S515D KIT
White
TP-Link Tapo Smart Dimmer Switch S515D Cover
TP-Link Tapo Smart 3 Way Dimmer Switch KIT, Matter Compatible, Energy Monitoring, Neutral Wire Required, Works with Alexa, Siri, Google Home, SmartThings, UL Certified, 2.4GHZ Wi-Fi, Tapo S515D KIT

The Tapo Smart Dimmer Switch offers versatile control for your lighting needs. With its smart 3-way lighting control, you can easily manage your lights from two different locations, making it perfect for larger spaces like living rooms or hallways. You can adjust the brightness from 0% to 100%, allowing you to create the perfect ambiance for any occasion. As a Matter-certified device, this smart switch seamlessly integrates with popular platforms like Alexa, Google Home, and Apple HomeKit, giving you more flexibility in managing your home. Plus, with energy monitoring, you can track your energy usage and make informed decisions to save on energy costs.

What We Like
Easy two-location control
Full dimming capabilities
Compatible with major platforms
Energy usage tracking
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a smart dimmer switch?

Best answer: A smart dimmer light switch is a replacement for a traditional built-in light switch on your wall that works by sending wireless signals through your home Wi-Fi or mesh network. These switches control your lighting, ceiling fans, or anything connected to that switch and even adjust your lights' brightness.

2. Is there a smart light switch?

A smart light switch works just like a regular light switch, but because the switch is linked to the cloud, you can also control it remotely from your phone. This allows you do to set a schedule for when lights will turn on and off, and control them with a voice assistant like Alexa, Google Assistant, or Siri.

3. Do smart switches work with dimmers?

If you're looking to buy smart switches and aren't sure whether you have a neutral wire, opt for one of the models that don't require a neutral wire (like the Lutron). Which bulbs work best with in-wall smart switches? Most standard light bulbs work with in-wall smart switches and dimmers.

Editor's Notes

During our app control dimmer switch research, we found 24 app control dimmer switch products and shortlisted 6 quality products. We collected and analyzed 384,128 customer reviews through our big data system to write the app control dimmer switches list. We found that most customers choose app control dimmer switches with an average price of $23.90.

The app control dimmer switches are available for purchase. We have researched hundreds of brands and picked the top brands of app control dimmer switches, including Kasa Smart, Lutron, Tapo. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.