# Kasa Smart HS220 Single-Pole Smart Dimmer Switch

Kasa Smart HS220 is a Wi-Fi dimmer switch for single-pole lighting circuits, with brightness adjustment through the switch or Kasa app. It also supports voice control through Alexa and Google Assistant, but installation requires a neutral wire and 2.4 GHz Wi-Fi.

- [Original product page](https://loonieperks.com/product/kasa-smart-hs220-single-pole-smart-dimmer)
- [View offer](https://loonieperks.com/visit/kasa-smart-hs220-single-pole-smart-dimmer)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Kasa Smart
- Model: HS220
- Category: Tools & Garden > Electrical & Plumbing
- Price: 18.99 CAD
- Previous price: 26.99 CAD
- Discount: 30%
- Price checked: 2026-11-12T20:37:57.400Z
- Rating: 4.5 / 5
- Reviews: 25312

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Adjust brightness from the switch or Kasa app, with manufacturer-stated 0%-100% dimming.
- App features include remote control, schedules, scenes and Away Mode.
- Supports voice control through Amazon Alexa or Google Assistant.
- Manufacturer states a 2-year warranty and free 24/7 technical support.

## Pros

- App and voice controls complement the physical dimmer, with scheduling and remote access listed.
- The listing identifies dimming for LED lights and brightness adjustment from 0%-100%.
- Customers report positive experiences with installation, app setup, connectivity and dimming.

## Specifications

### Identity and electrical details
- Brand: Kasa Smart
- Model: HS220
- Switch type: Dimmer
- Circuit type: 1-way
- Operation mode: ON-OFF
- Current rating: 3 A
- Wattage: 300 watts
- Terminal: Spst
- Contact type: Normally Closed
- Actuator type: Push Button
- Number of positions: 2
### Connectivity and controls
- Wireless connection listed: Wi-Fi
- Control methods listed: Voice
- Compatible devices: Alexa, Google Home
- Control type: Brightness Control
### Dimensions and installation
- Mounting types listed: Pole
- Dimensions listed: 45 x 85 x 128 millimeters
- Weight listed: 109 g
- Connector type: Plug In
### Materials and protection
- Material listed: Polycarbonate
- Contact material: Copper
- International protection rating: IP00
- Specification met: UL
- Upper temperature rating: 104 °F

## Before you buy

- Installation is for a single-pole circuit only. The switch requires a neutral wire, 2.4 GHz Wi-Fi and a standard lighting wall box at least 2 inches deep. The listing also names iOS 10+ or Android 5.0+ for the Kasa app.
- The listing calls this a dimmer while also giving operation mode as ON-OFF and connector type as Plug In, so those technical details do not clearly align with the single-pole in-wall installation description. Confirm the selected HS220 configuration and wiring compatibility before purchase.

## In the box

- HS220 (Included)

## A good fit for

- People replacing a dimmer on a single-pole circuit who have a neutral wire and compatible 2.4 GHz Wi-Fi.
- Buyers who want app brightness control, schedules or Alexa and Google Assistant voice control.

## Less suited to

- Three-way lighting circuits, which the listing excludes.
- Installations without a neutral wire, 2.4 GHz Wi-Fi or a lighting wall box at least 2 inches deep.

## Customer feedback

Customer feedback reports positive experiences with installation and setup, app usability, Alexa and Google Home connectivity, and dimming. The listing supports those uses with app and voice controls, but the feedback also describes mixed views about durability and timer functionality. A generally favourable aggregate rating does not settle those individual concerns.
- Positive themes: Customers report easy installation and setup, positive app experiences, and good connectivity with Alexa and Google Home.
- Positive themes: Customers also report favourable experiences with the dimming feature.
- Mixed feedback: Customer feedback is mixed on durability and timer functionality.

## Frequently asked questions

### Does the HS220 work in a three-way circuit?
No. The listing specifies single-pole operation only and directs buyers seeking a three-way setup to a different model.
### What does installation require?
The listing requires a neutral wire, a 2.4 GHz Wi-Fi connection and a standard lighting wall box at least 2 inches deep.
### Can I control brightness from my phone?
The manufacturer states that brightness can be adjusted using the Kasa app or the switch. The listing describes a 0%-100% dimming range.
### Which voice assistants are listed?
The product listing names Amazon Alexa and Google Assistant.

## Alternative options

- [Kasa Smart Motion Sensor Switch KS200M, Single Pole, 1-Pack \| Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch, Works with Alexa & Google Assistant, UL Certified, No Hub Required](https://loonieperks.com/visit/kasa-smart-hs220-single-pole-smart-dimmer)
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## Add-ons

- [Kasa Smart Light Switch HS200, Single Pole, Rocker, Need Neutral Wire \| 2.4GHz Wi-Fi Light Switch Works with Alexa and Google Home, UL Certified, No Hub Required, Rocker](https://loonieperks.com/visit/kasa-smart-hs220-single-pole-smart-dimmer)
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## Images

![Kasa Smart HS220 Single-Pole Smart Dimmer Switch — 1](https://loonieperks.com/i/rKmlQ9D1D3cc9OIjYm1U6RAN07luOM2WAbfksdns9kpXTf_9zGMAafCuSuwFu-xXcGpbOXNHRPCpZsZKV-HAwBDz2ph8bw8FjZ7a1aIBzLs5xV64MI2Z.jpg)

![Kasa Smart HS220 Single-Pole Smart Dimmer Switch — 2](https://loonieperks.com/i/P-4E_4eIknzkZgIP6Q-Yabb4gy5t8DGXIZuK5J5Rcv7RY7Q8ahUGdGUf9fQd8RHlmihvc29eW1uSAXv0SPq-a9-ArWx1h0M6hgLcrOvwqI17v6DdO9oU.jpg)

![Kasa Smart HS220 Single-Pole Smart Dimmer Switch — 3](https://loonieperks.com/i/VPCUj7ofW0BlF-wNgW6HxUwl2et9Dyul7S1x3Df-Wzn7bxPm3VkSANrfHb-DHpGiu_rIq2_MW2uP-otyIK2vnAsCwUJz4kicIPVPl8UMI-SRhXWz-RKp.jpg)

![Kasa Smart HS220 Single-Pole Smart Dimmer Switch — 4](https://loonieperks.com/i/nRkci9FJqwKHGFYDckGlCuE5kWwdiejA_OFB19qhkDWPg1DbPJy5yLdMHvBazLhis_wNg3ByqS4xQdAZ5Naz9kJ-7k6-hOORllXJWPV8KhLETSqKFN5z.jpg)

![Kasa Smart HS220 Single-Pole Smart Dimmer Switch — 5](https://loonieperks.com/i/49JnI4W-jiA1pUi5G7OlzXxvPb3id-CYGkIZZd2CzpZLT4cmQts7kt5UcqxiS7haiC1IJ86j1fVoW9vmMqpPkVea2d4wgA-CAncSxYQF4M2ug3fEwws6.jpg)

![Kasa Smart HS220 Single-Pole Smart Dimmer Switch — 6](https://loonieperks.com/i/5eatS0I4jcIvB8kh4NC_o2cCum280HZy9RiMYyJ5PmOWr5ZyLgt48xyt56YcVq8vpzn88MrjqwAQsIjN10WIVDVTeg8CEbVgWeA64ds3ZISlyA8aysZj.jpg)

![Kasa Smart HS220 Single-Pole Smart Dimmer Switch — 7](https://loonieperks.com/i/LTySXcUUmvGAFYMqOHmC5efkgW2UfJW-iOLm5ylk8u-bYvRYKnALYjOKZLe5sBBv8tEp4q0Kn4SBxIEmxUkbs7PAyPVFI86Our19FplKAK4Zz6hBfWqy.jpg)