When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
3 Way Smart Dimmer Switch
A dependable 3-way switch allows you to operate a light fixture from two different positions in the same room.
A 3-way smart dimmer switch, on the other hand, goes much further than that, allowing you to control lights remotely, make schedules, utilize voice commands, and more.
They feature a complex system that you can easily control. For instance, if you’re at the top of the stairs, you can switch on the light from there, or you can do it while strolling down the hallway.
For this reason, three-way smart switches are sometimes called downstairs/upstairs switches. Because they are smart, you can control them using an app or voice commands.
Thanks to their compatibility with Alexa and Google, you can open and close them with your voice.
3-way smart switches are identical to standard switches when it comes to functionality.
They have a primary switch that functions like a regular switch and a secondary switch that functions as an extension.
That said, let’s look at some of the best 3-way smart switches out there.
| Best 3 Way Smart Dimmer Switch | Switch Style | Batteries Required | Compatibility | Motion Sensor | WiFi | Dimensions | Weight |
|---|---|---|---|---|---|---|---|
| Brilliant Smart Home Control | Touch Switch | No | Amazon Alexa, Apple HomeKit and Google Assistant | Yes | Yes | 9.17 x 6.93 x 2.4 inches | 27 ounces |
| Cync by GE Dimmer Smart Switch | Dimmer Switch | No | Amazon Alexa, Apple HomeKit and Google Assistant | Yes | Yes | 4.21 x 7.24 x 5.71 inches | 10.4 ounces |
| LeGrand Smart Dimmer Switch | Dimmer Switch | No | Amazon Alexa, Apple HomeKit and Google Assistant | No | Yes | 2.25 x 4 x 6 inches | 7.83 ounces |
| Leviton Decora Smart Wi-Fi Dimmer | Dimmer and Flow Switch | No | Amazon Alexa, Apple HomeKit, Google Assistant and IFTTT | No | Yes | 1.3 x 1.4 x 4.2 inches | 7.8 ounces |
| Lutron Caseta Smart Home Dimmer Switch | Dimmer Switch | No | Amazon Alexa, Apple HomeKit, Google Assistant and IFTTT | No | No (Available Via Lutron Bridge) | 1.5 x 3 x 4.75 inches | 6.2 ounces |
We may earn an affiliate commission when you purchase through links on our site.
1. Brilliant Smart Home Control
Best 3 Way Smart Dimmer Switch
Not only can you control your lights with the Brilliant touchscreen light switch, but you can also control other smart home devices like cameras, speakers, and more.
This device features a huge touchscreen that can monitor security cameras, play music via smart speakers, and more.
Changing the brightness of the bulbs is as simple as sliding up and down on the integrated touch-sensitive slider.
Key Specifications
- Switch Style: Touch Switch
- Batteries Required: No
- Compatibility: Amazon Alexa, Apple HomeKit, and Google Assistant
- Motion Sensor: Yes
- WiFi: Yes
- Dimensions: 9.17 x 6.93 x 2.4 inches
- Weight: 27 ounces
2. Cync by GE Dimmer Smart Switch
Best 3 Way Smart Dimmer Switch
The Cync by GE Smart Switch isn’t the sleekest smart light switch on the market, but it’s one of the best smart light switches because it works well and has plenty of features.
This Wi-Fi-enabled switch works with all bulbs and includes Android and iOS dedicated apps.
Also, it allows you to control lights with motion, touch, voice, or remotely via a smartphone. Like most other switches, installation requires a neutral wire, although it’s relatively easy.
Key Specifications
- Switch Style: Dimmer Switch
- Batteries Required: No
- Compatibility: Apple Homekit,m Amazon Alexa and Google Assistant
- Motion Sensor: Yes
- WiFi: Yes
- Dimensions: 4.21 x 7.24 x 5.71 inches
- Weight: 10.4 ounces
3. LeGrand Smart Dimmer Switch
It’s a bold claim to call a smart dimmer switch universal. Still, this Legrand smart dimmer switch comes close because it’s compatible with the three best smart home ecosystems: Amazon Alexa, Apple HomeKit, and Google Assistant.
The universal tag also applies to control, with Legrand claiming that this device can auto-detect and control CFL, EFL, LED, halogen, and incandescent bulbs.
Key Specifications
- Switch Style: Dimmer Switch
- Batteries Required: No
- Compatibility: Amazon Alexa, Apple HomeKit, and Google Assistant
- Motion Sensor: No
- WiFi: Yes
- Dimensions: 2.25 x 4 x 6 inches
- Weight: 7.83 ounces
4. Leviton Decora Smart Wi-Fi Dimmer
Best 3 Way Smart Dimmer Switch
The 2nd Gen Leviton Decora Smart WiFi Dimmer has the same discreet paddle switch as the 1st Gen but with a smaller toggle on the right. However, installing this model is relatively easier.
The Leviton Decora Smart WiFi Dimmer is compatible with Amazon Alexa, Apple HomeKit, Google Assistant, and IFTTT.
Unfortunately, it lacks two-factor verification, so it’s not a great pick unless you use Apple HomeKit.
Key Specifications
- Switch Style: Dimmer and Flow Switch
- Batteries Required: No
- Compatibility: Amazon Alexa, Apple HomeKit, Google Assistant and IFTTT
- Motion Sensor: No
- WiFi: Yes
- Dimensions: 1.3 x 1.4 x 4.2 inches
- Weight: 7.8 ounces
5. Lutron Caseta Smart Home Dimmer Switch
Best 3 Way Smart Dimmer Switch
Lutron’s Caseta brand of switches has an outstanding array of features, such as the ability to turn on and off at specific times and geofencing, which means your lights will switch automatically when you leave or come home.
Dimming features and interoperability with various smart home platforms, including Amazon Alexa, Apple HomeKit, and Google Assistant, are also included.
Key Specifications
- Switch Style: Dimmer Switch
- Batteries Required: No
- Compatibility: Amazon Alexa, Apple HomeKit, Google Assistant and IFTTT
- Motion Sensor: No
- WiFi: No (Available Via Lutron Bridge)
- Dimensions: 1.5 x 3 x 4.75 inches
- Weight: 6.2 ounces
Final Thought
As you can see, you have plenty of options for 3-way smart dimmer switches, including some we haven’t listed in this review.
The good thing about them is that their on-and-off pattern isn’t random, so they can help you keep off intruders if you’re not at home.
See Also
Echo Flex Plug-in Mini Smart Speaker With Alexa