Presidents’ Day SaleEnds February 16. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.7 out of 5 stars with 630 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers recognize the Kasa Wi-Fi Smart Light Dimmer Switch for its ease of use, compatibility with other smart home devices, and straightforward installation. Many appreciate the dimming feature and reasonable price, while some find the size a bit bulky and note the requirement of a neutral wire.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 4 Showing 61-80 of 630 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Love it!!

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    one of the several kasa smart switches that I have bought. Packed with lot of feathers. You can several settings like what happens when you hold for few second and release the button etc. Nice little dim circle helps you easily reach for it in the dark.

    I would recommend this to a friend
  • Pros mentioned:
    Dimming, Ease of use

    Rated 5 out of 5 stars

    Easy to use

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to install even for a beginner. The dimmer works perfectly with led and incandescent bulbs. These switches along with the standard switch and 3way switch were easy to set up once installed and look sharp in addition to their seamless work with our google-centric smart home

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Easy to install.

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Have been using this dimmer for 5 months now. The installation was simple if you know a little bit of electrical. If you don’t it might be tricky to identify the cables, but a YouTube video will help you. The switch is big so make sure your switch box has enough space to fit this.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Works great! Easy install!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super easy to install. Works with internet, and very easy to set up in the Kasa app. The only negative is that the switch takes up more space than traditional dimmers. This can make it hard to fit all of the wires in the switch box especially if you are installing more than one in the same box.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Rated 5 out of 5 stars

    Best budget smart switch

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great overall smart dimmer switch. Amazing value being about half the price of some of the other competing switches out there. Worked flawlessly and is easy to connect to your phone.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Smart Dimmer!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was easy to install. Connected to WiFi easily (but I have a TP-Link router, which made setup a breeze). Works well with Alexa. Love the LED light on the button to know where to push while in the dark. Definitely would get other KASA products.

    I would recommend this to a friend
  • Pros mentioned:
    Dimming, Ease of use

    Rated 5 out of 5 stars

    Great Switch

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought one to test out and I am back for more. Simple to install and a great tool to control lights throughout the entire house! Love the dimming feature and the integration to many different applications.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Dimmer

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have this dimmer and another cheaper brand in my house. This has many features and is certainly the better dimmer. It doesn't work on 3-way switches, but if you simply loop the secondary switch and block it off, this dimmer is perfect.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Nice dimmer.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great dimmer. Easy to connect and works well via WiFi. Remote access is great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great smart dimmers

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far these dimmers have been a great addition to my smart home devices. They work great with my iphone when using the Kasa app. I like that I can control my lights on my phone whenever I’m out on vacations or by using my Alexa devices.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 4 out of 5 stars

    Works Good! But can be a pain when it doesnt

    |
    Best Buy Employee
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love these light switches! I have replaced almost every switch in my house with them! They work great and are easy to use. Although, then they lose connection, or you change wifi. Sometimes you have to fully reset and re add them to the wifi. My only other complain is the lack of verity. But thats more of a company as a whole and less this product.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Super easy to use

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was skeptical about this working as they described it, it was a brand I had not heard of but figured for the price I would take a shot and try it. Boy am I glad I did, so easy to set up, works flawlessly and I am going to add more now

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Easy to install and use - NEED A NEUTRAL!

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Be warned, you need a neutral wire. If you have an older house, you may not be able to install these. These are super easy to install, set up and coordinate with Alexa and custom controls. I am very very happy with TP Link!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Rated 5 out of 5 stars

    Best smart dimmer ever!

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had bought about 5 type of dimmer switch for my Bedroom but non of them work like how I want it to be. So far this is the best one with the lowest price tags. Easy to install just make sure you turn off the breaker.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Smart light dimmer switch

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best smart light dimmer switches I have ever bought. very easy install and have been working flawless ever since I have purchased them.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Nice dimmer switch

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great little device. I decided to try these are part of a pandemic home improvement project. Real easy to install and works well with Alexa. Alexa can set the dimmer which is cool.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Rated 5 out of 5 stars

    Very Good Smart Switch

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love these smart switches! I am putting them in throughout my house and wanted dimming light switch for some recessed lighting. Easy to set up and to control. Love the price too!

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Ease of use

    Rated 5 out of 5 stars

    Easy to install

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It matches other TP switches already installed in our home. Easy to install and set up on app. Just what I wanted in that location.

    I would recommend this to a friend
  • Pros mentioned:
    Installation, Price

    Rated 4 out of 5 stars

    Dimmer Switch Review

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Kasa dimmer switch is a good purchase. The product is reasonably priced and installation is straight forward. The only drawback to this product is it's not what I really wanted. I was in the market for a 3-way dimmer switch, but settled for this one because Kasa does not have 3-way dimmer switches in its lineup.

    I would recommend this to a friend
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    Alexa, set the mood

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Dimmer works great with the dual light fixture I have setup in my room. Installation is easy. Comes with little parts like wire caps to help. Always works and resyncs back up to wifi even after power outages.

    I would recommend this to a friend
Sponsored