Best Dimmer Switches for SmartThings of 2026

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

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Dimmer switches for SmartThings are a great addition to any smart home. These innovative devices allow homeowners to control the brightness of their lights with ease, using their smartphones or voice assistants like Amazon Alexa or Google Assistant. They're easy to install, and they work seamlessly with other SmartThings devices, making it simple to create custom scenes and automations. Plus, with the ability to set schedules and timers, users can save energy and money by ensuring their lights are only on when they need to be. All in all, dimmer switches for SmartThings are a smart investment for anyone looking to upgrade their home's lighting system.

At a Glance: Our Top Picks

Kasa Smart 3 Way Dimmer Switch Cover #TOP 1
Kasa Smart 3 Way Dimmer Switch
ftb score rating icon 9.9
TP-Link Tapo Smart Dimmer Switch S515D Cover #TOP 2
TP-Link Tapo Smart Dimmer Switch S515D
ftb score rating icon 9.8
TP-Link Matter Smart Dimmer Switch Cover #TOP 3
TP-Link Matter Smart Dimmer Switch
ftb score rating icon 9.6

Top 4 Dimmer Switches for SmartThings

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
#TOP 2

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
#TOP 3

TP-Link Matter Smart Dimmer Switch

Tapo S505D(2-Pack)
White
2-Pack
TP-Link Matter Smart Dimmer Switch Cover
TP-Link Tapo Matter Smart Dimmer Switch: Voice Control w/Siri, Alexa & Google Assistant, UL Certified, Timer & Schedule, Easy Guided Install, Neutral Wire Required, Single Pole, Tapo S505D(2-Pack)

Control all your smart home devices from a single app with the TP-Link Smart Dimmer Switch. This dimmer switch is compatible with various smart home platforms, including Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings. With the Matter technology, you can enjoy smooth LAN control, allowing your devices to communicate efficiently even without an internet connection. The Multi-Admin feature enables you to control your devices through multiple smart home systems simultaneously. The smart dimming function allows you to adjust the light dimming range easily, either by using your finger, the app, or voice commands. The easy guided installation process makes it simple to set up, and a neutral wire is required for installation. Experience the convenience and flexibility of the TP-Link Smart Dimmer Switch in managing your smart home lighting.

What We Like
All-round compatibility
Smooth LAN control
Multi-Admin feature
#TOP 4

Kasa Smart Dimmer Switch HS220

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

The Kasa Smart Dimmer offers you the ability to fine-tune your lighting from a soft glow to full brightness, catering to your mood or activity. You can also enjoy smooth transitions with the fade on/off feature, eliminating harsh lighting changes that can be jarring. With the Kasa Smart app or voice control through Alexa or Google Assistant, you can manage your lights from anywhere, making it easy to adjust settings even when you're not home. Additionally, you can set custom schedules to automate your lighting, ensuring your home is always lit as per your routine.

What We Like
Adjustable brightness levels
Smooth fade transitions
Remote app and voice control
Customizable lighting schedules
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What dimmers work with SmartThings?

Top SmartThings Dimmer Switches. Sengled Smart Light Switch Works with Alexa, Google.UltraPro Z-Wave Smart Rocker Light Dimmer.Brilliant Smart Dimmer Switch — Compatible with Alexa, Google Assistant, Apple HomeKit, Hue, LIFX.Enbrighten Z-Wave Smart Rocker Light Dimmer.

2. What light switches work with SmartThings?

Related Searches. philips hue.led dimmer switch.motion sensor light switch.lutron caseta.lutron smart light switches.caseta smart light switches.

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.

4. Is Samsung discontinuing SmartThings?

SmartThings isn't being discontinued. Currently, Samsung is making it into a more powerful and “universal” platform. Instead of developing products of their own, Samsung SmartThing decided to ditch their legacy products and apps to focus on improving the features and security of their platform.

Editor's Notes

During our dimmer switch for smartthings research, we found 24 dimmer switch for smartthings products and shortlisted 4 quality products. We collected and analyzed 518,163 customer reviews through our big data system to write the dimmer switches for smartthings list. We found that most customers choose dimmer switches for smartthings with an average price of $29.87.

The dimmer switches for smartthings are available for purchase. We have researched hundreds of brands and picked the top brands of dimmer switches for smartthings, including Kasa Smart, 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.