10 Best smart 3 way dimmer switch in Canada

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Last Updated - 2026/04/04

Best Choice

01
TREATLIFE

TREATLIFE 3 Way Smart Dimmer Switch 2 Pack, 2 Master 3 Way Dimmable Light Switches, 2.4GHz Smart Switch Dimmer Works with Alexa, Google Home, Neutral Wire Needed, No Hub Required, APP Remote Control
Main highlights

Remote Control and Schedule: Remotely control the lights in your home via APP on your smartphone for security purposes and convenience. Create schedules to automatically turn lights on or off at preset brightness based on your daily routine. App Remote and scheduling works great as well for when you're on vacation
Reliable Technical Support: FCC Certified. Flame-retardant material and built-in overheat protection for safety.If you have any questions about installation, use, or any other aspect, feel free to contact our Treatlife team, we will check it for your time and give you full guidance
Easy to Install: Neutral wire required (a bundle of white wires), no hub required, works with 2.4G WiFi only ( NOT 5G). The installation was fairly easy to follow based on the clear instructions provided. Just replace one of the two 3-way dimmer switches and leave your other existing 3-way switch in place. Make sure to install Treatlife switch on the line side (the source of power) and the 3-way switch on the other end needs to be a standard/dumb 3-way
2 Master 3-Way Smart Dimmer Switches: Comes with two main switches that could be used independently, you can install one to replace a current three-way setup in a hallway and use the other one in a bedroom. Control the dimming of 1 Light from 1 or 2 Places, which can be used as a 3-way or single-pole switch. The smart dimmer switch is only for dimmable bulbs
1%-100% Touch Dimming and Voice Control: Slide a finger up or down to adjust the light brightness without clicking noise. Alexa and Google Home voice assistants make it easy to control and dim all the lights with voice commands. This smart light switch can memorize the last brightness setting to help you get the most comfortable light after powering on. Compatible with SmartThings but not Apple Homekit
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9.9

Exceptional

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02
Kasa Smart

Kasa Matter Smart Wi-Fi Dimmer Switch by TP-Link (KS225P3) - Neutral Wire and 2.4GHz Wi-Fi Connection Required, Works with Apple Home, Alexa & Google Home, No Hub Required, Pack of 3, White

9.9 Wireless signal

9.5 integrate with Alexa

9.1 Easy installation
Main highlights

Smart Dimming: Adjust the brightness of your light from 1% to 100% to set the perfect ambiance.
Matter: All-Round Compatibility: With Matter, users are no longer tied to specific platforms and works with all certified smart home platforms, such as Apple Home, Amazon Alexa, Google Home and Samsung SmartThings. You can control all your smart home devices from a single app, reducing the need for multiple apps for different devices.
Matter - Smooth LAN Control: All Matter-certified devices in your local area network (LAN) will work smoothly even when your home internet goes offline. Matter allows effective communication directly between devices, without the need for a specific 'forwarding' device. For example, a Matter smart switch or sensor can turn on/off a Matter bulb directly without being connected to a cloud service, or other specific action. Once configured, communication and control between Matter devices can be achieved directly on the local network.
Fade In and Out: Fade the lights off at night for smooth transitions to bedtime or wake up in the morning with the lights turning on gently.
Control your WiFi smart light switch from anywhere, anytime via the free Kasa App or just give voice commands to Siri, Amazon Alexa, Google Assistant or Samsung SmartThings. Your favorite smart assistant enables you to have a truly hands-free experience.
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9.8

Exceptional

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03
Kasa Smart

Kasa Smart 3-Way Dimmer Light Switch Kit by TP-Link (KS230 KIT V2) - Neutral Wire Required, 2.4GHz WiFi Light Switch works with Alexa and Google Home, No Hub Required, UL Certified, White

14% Off

9.9 Wi Fi signal

9.5 Simple to use

9.3 integrate with Alexa
Main highlights

VOICE & APP CONTROL: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Alexa or Google Assistant. Monitor and control your light’s status from anywhere via Kasa app, whether you are at home, in the office, or on vacation.
TRUSTED & RELIABLE: ETL certified. Supports incandescent bulbs up to 300W or dimmable LED bulbs up to 150W. 2-year warranty. Kasa is trusted by over 7 Million users.
STEP-BY-STEP INSTALL: The Kasa app guides you through the step by step installation process. Highly recommend reaching out to our technical support at 1-866-225-8139 (EN) or 1-855-987-5465 (FR, Mod-Fri 9AM-5PM EST) OR hiring a certified electrician to assist, if you are not familiar with switch installation. Neutral Wire & 2.4GHz Wi-Fi is required, standard wall plate size.
3 WAY SMART DIMMER SWITCH: Replaces traditional 3-way switches commonly found in living rooms, stairways and hallways with the Kasa Smart WiFi switch. This smart switch allows you to control your switch from anywhere with the Kasa App. Complete smart home control, to save energy costs and convenience of smart technology.
1%-100% DIMMING with SCHEDULING: Adjust to your desired brightness directly from the elegant switch or via the Kasa app. Set light schedules to turn on/off with desired brightness for night lighting or gentle waking. Input Voltage: 120 VAC 60 Hz.
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9.6

Exceptional

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04
Tapo

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
Main highlights

𝐒𝐦𝐚𝐫𝐭 𝟑-𝐖𝐚𝐲 𝐋𝐢𝐠𝐡𝐭𝐢𝐧𝐠 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 - Control lighting fixtures from two locations, ideal for living rooms, hallways, or stairways. Simple wiring setup - just replicate your old switches, and the smart switch automates the rest. Neutral wiring, 2.4Ghz Wi-Fi and Tapo App required for setup.
𝐒𝐞𝐭 𝐂𝐮𝐬𝐭𝐨𝐦 𝐒𝐜𝐡𝐞𝐝𝐮𝐥𝐞𝐬 - Schedule your lights to turn on, off, or be dimmed at specific times, aligning with your daily routine and preferences.
𝐑𝐞𝐦𝐨𝐭𝐞 𝐀𝐩𝐩 & 𝐕𝐨𝐢𝐜𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 - Manage your lights anytime, anywhere via app or voice commands with Alexa, Siri, Google Assistant, or Samsung Bixby.
𝐌𝐚𝐭𝐭𝐞𝐫-𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 - Matter-certified devices, regardless of brand, can work together and are compatible with most major smart home platforms like Amazon Alexa, Apple HomeKit, Google Home, and Samsung SmartThings. Enjoy more flexible and unified control.
𝐅𝐮𝐥𝐥 𝐃𝐢𝐦𝐦𝐢𝐧𝐠 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 (𝟎-𝟏𝟎𝟎%) - Control the brightness of your lights to set the ideal ambiance for any occasion.
𝐅𝐚𝐝𝐞 𝐎𝐧/𝐎𝐟𝐟 - Enables smooth lighting transitions to prevent eye irritation and discomfort.
𝐄𝐧𝐞𝐫𝐠𝐲 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 - Track energy usage of connected lights and make eco-conscious adjustments to save money on energy bills.
𝐃𝐞𝐭𝐞𝐫 𝐁𝐮𝐫𝐠𝐥𝐚𝐫𝐬 𝐰𝐢𝐭𝐡 𝐀𝐰𝐚𝐲 𝐌𝐨𝐝𝐞 - Randomly turn lights on and off to mimic occupancy, enhancing home security while you're away.
𝐀𝐩𝐩-𝐆𝐮𝐢𝐝𝐞𝐝 𝐈𝐧𝐬𝐭𝐚𝐥𝐥 - The Tapo app guides you through step-by-step setup. Requires neutral wiring and 2.4 GHz Wi-Fi. Consulting an electrician is recommended if you’re unfamiliar with electrical wiring.
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9.5

Excellent

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Value for Money

05
Amazon Basics

Amazon Basics Smart Dimmer Switch, 3-Way, Works with Alexa Only, 2.4 GHz Wi-Fi, No Hub Required, White

16% Off

8.9 Simple to use

8.9 integrate with Alexa

8.7 Time function
Main highlights

SMART UPGRADE: Works with Alexa to add voice control to your home; an easy upgrade from your traditional dimmer switch that can control the light from 1 or 2 locations
SETUP REQUIREMENTS: Neutral wires required, 2.4 GHz Wi-Fi, smart dimmer must be connected to LOAD (not LINE)
NO SMART HOME HUB REQUIRED: No additional smart devices or apps needed; works exclusively with Alexa
GUIDED INSTALLATION: The installation video gives you step-by-step guidance to setup your switch; more support also provided in the user manual and troubleshooting guide
CONTROL FROM ANYWHERE: Schedule lights to turn on and off with Alexa routines and control them from anywhere using the Alexa app
3-WAY COMPATIBILITY: Compatible with traditional 3-way switch; NOT compatible with traditional 3-way dimmer or 4-way switch/dimmer
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9.3

Excellent

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06
Kasa Smart

Kasa Smart 3-Way Light Switch Kit by TP-Link (HS210 KIT) - Neutral Wire and 2.4GHz Wi-Fi Connection Required, Works with Alexa and Google Home, No Hub Required, UL Certified, White,2 Count (Pack of 1)

20% Off

9.7 Time function

9.5 Simple to use

9.3 integrate with Alexa
Main highlights

TP-Link offers 2-year warranty and free 24/7 technical support. Operating Temperature: 0 ºC ~ 40 ºC (32°F ~ 104°F)
TP-Link offers 2-year warranty and free 24/7 technical support.
Scheduling: Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away; Enable ’away mode’ to randomly switch on and off to trick potential intruders, The Kasa Smart Wi-Fi Light Switch, 3-Way works with a secured 2.4GHz wireless network without the need for a separate hub.
Scheduling: Use timer or countdown schedules to set your smart switch to automatically turn on and off while you're home or away; Enable ’away mode’ to randomly switch on and off to trick potential intruders, The Kasa Smart Wi-Fi Light Switch, 3-Way works with a secured 2.4GHz wireless network without the need for a separate hub.
Note: HS210Kit is non-dimmable light switch; Neutral wire and 2.4GHz Wi-Fi connection are required for switch to work; Standard lighting wall box (at least 2 inches deep); Kasa app system requirement is iOS 10+ or Android 5.0+
Note: HS210Kit is non-dimmable light switch; Neutral wire and 2.4GHz Wi-Fi connection are required for switch to work; Standard lighting wall box (at least 2 inches deep); Kasa app system requirement is iOS 10+ or Android 5.0+
Easy guided install: No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app includes detailed, easy-to-follow instructions that guide you through step-by-step installation
Easy guided install: No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app includes detailed, easy-to-follow instructions that guide you through step-by-step installation
Control from anywhere & voice control: Monitor your lights status; Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation; Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant
Control from anywhere & voice control: Monitor your lights status; Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation; Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant
3-way or single pole: Using it as 3-way or single pole switch to control the light from 1 or 2 locations to replace your traditional 3-way switch; Best for top and bottom of a staircase or from house to garage, etc
3-way or single pole: Using it as 3-way or single pole switch to control the light from 1 or 2 locations to replace your traditional 3-way switch; Best for top and bottom of a staircase or from house to garage, etc
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9.2

Excellent

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07
meross

meross 3-Way Dimmer Smart Switch for LED Light, 3 Way Only, Neutral Wire Required, Compatible with Apple HomeKit, Alexa, Hey Google and SmartThings, 2.4GHz Wi-Fi, Remote and Voice Control

8.7 Wi Fi signal

8.0 Tech Support

8.0 Easy installation
Main highlights

Voice Control: Works with Apple HomeKit, Siri, Apple Watch, CarPlay, Alexa, Google Assistant, and SmartThings. Use simple voice commands like "Hey Siri, turn on the light" to control devices connected to the Wi-Fi switch for hands-free convenience
Easy to Install: Install in just 15 minutes. The Meross light switch fits standard 1/2/3/4 gang Decora/GFCI faceplates. It works exclusively with 2.4GHz Wi-Fi (not 5GHz) and requires no additional hub for setup
Before Purchase:Please make sure your electric box has a neutral wire(in white color) before purchasing, If you are not sure, please take a photo of the inner part of your electric box and send it to us. We will check it for you timely.Only Support 2.4G wifi networks
Apple HomeKit Supported: To enable HomeKit remote control, an Apple TV 4K or Apple TV HD must be set as a HomeKit bridge and connected to Wi-Fi. The bridge needs to stay online; otherwise, remote control will be unavailable if disconnected
3-Way Application: Only for 3-way installation, it allows you to control the light from 2 different locations, for example, from the top of a stair to the bottom, from the door to your bed, from a hallway to a stairway
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9.0

Excellent

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08
Kasa Smart

Kasa Smart Single Pole Dimmer Switch by TP-Link (HS220P3)- 2.4GHz Wi-Fi Connection Required, Dimmer Light Switch for LED Lights, Works with Alexa and Google Home, UL Certified, 3-Pack ,white

20% Off

9.9 Wireless signal

9.5 integrate with Alexa

9.1 Easy installation
Main highlights

Voice control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant, perfect for times when your hands are full or entering a dark room
Trusted and reliable: Designed and developed in silicon valley, Kasa is trusted by over 4 million users, UL certified for safety use
TP-Link offers 2-year warranty and free 24/7 technical support.
Note: Dimmer switch that works in a single-pole setup only (For 3-way setup option, please check out TP-Link's HS210 KIT model); Neutral wire and 2.4GHz Wi-Fi connection are required for switch to work; Standard lighting wall box (at least 2 inches deep); Kasa app system requirement is iOS 10+ or Android 5.0+ *the white wire is the neutral wire
Easy guided install: No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app includes detailed, easy-to-follow instructions that guide you through step-by-step installation
Control from anywhere: Monitor your light status; Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation
0%-100% Dimming with Scheduling: Adjust desired brightness with the button or Kasa app; Tailor your lighting to fade on with a click of the switch or a double click to gently fade off the lights while your child drifts off to sleep; Set light schedules for waking up with a soft glow in the morning
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8.9

Very Good

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09
TREATLIFE

TREATLIFE 3 Way Smart Dimmer Switch 1 Pack, Master 3 Way Dimmable Light Switch, 2.4GHz Smart Switch Compatible with Alexa and Google Home, Neutral Wire Needed, No Hub Required, Remote Control
Main highlights

Smooth 1%-100% Touch Dimming and Voice Control: Adjust brightness effortlessly by sliding your finger up or down, enjoying noiseless dimming. Seamlessly integrate with Alexa and Google Home voice assistants for convenient voice control of all your lights. Plus, this smart switch dimmer remembers your last brightness setting for added comfort. Compatible with SmartThings (not compatible with Apple HomeKit)
Reliable Technical Support: Our Treatlife smart dimmer switch is FCC certified, constructed from flame-retardant materials, and equipped with built-in overheat protection for enhanced safety.If you have any inquiries about installation, usage, or any other aspects, please don't hesitate to contact our dedicated Treatlife support team. We are here to provide prompt assistance and comprehensive guidance
Master 3-Way Smart Dimmer Switch: The 3-way dimmable switch can be used as a 3-way or single-pole main switch, you can install it to replace a current 3-way setup in a hallway or your bedroom. The smart dimmer switch is only for dimmable bulbs. Compatible with dimmable LED (max 150W), Halogens/Incandescent (max 400W), and CFL (max 150W) bulbs
Friendly Reminder: A neutral wire is required (homes built before 1978 may lack this). No hub needed; works with 2.4GHz WiFi only (not 5GHz). Simply replace one of the two 3-way dimmer switches and leave the other in place. Install the Treatlife switch on the power source side; the other switch must be a standard 3-way. Includes standard size and screwless snap-on wall plates. Faceplate dimensions: 5.07" x 3.34"; switch box dimensions: 2.75" x 1.69" x 1.61"
APP Remote Control and Schedule Setting: Gain remote control of your home's lighting via the smartphone app, enhancing both security and convenience. Create customized schedules to automatically turn your lights on or off at preset brightness levels based on your daily routines. Create the illusion of occupancy when you're away to enhance your home security
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8.8

Very Good

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10
Kasa Smart

Kasa Smart Single Pole Dimmer Switch by TP-Link (HS220) -Dimmer Light Switch for LED Lights, Works with Alexa and Google Home, 1-Pack , White ( Packaging May Vary )

24% Off

9.9 integrate with Alexa

8.0 Easy installation
Main highlights

Voice control: Enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant, perfect for times when your hands are full or entering a dark room
Trusted and reliable: Designed and developed in silicon valley, Kasa is trusted by over 4 million users, UL certified for safety use
TP-Link offers 2-year warranty and free 24/7 technical support.
Note: Dimmer switch that works in a single-pole setup only (For 3-way setup option, please check out TP-Link's HS210 KIT model); Neutral wire and 2.4GHz Wi-Fi connection are required for switch to work; Standard lighting wall box (at least 2 inches deep)
Easy guided install: No need to understand complex switch wiring or master vs auxiliary switch configurations; The Kasa app includes detailed, easy-to-follow instructions that guide you through step-by-step installation
Control from anywhere and with Scheduling: Turn electronics on and off from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation; Set light schedules for waking up with a soft glow in the morning
0%-100% Dimming: Adjust desired brightness with the button or Kasa app; Tailor your lighting to fade on with a click of the switch or a double click to gently fade off the lights while your child drifts off to sleep;
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8.7

Very Good

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