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Kasa Smart is your portal to your TP-LINK Smart Home.

** Kasa Smart is currently only compatible with TP-LINK Smart Plug HS100/110, Smart Plug Mini HS103/105, Smart Switch HS200/210/220, Smart Bulb LB100/110/120/130/200/230, IP Camera KC120, Smart Router SR20, and Range Extender RE270/370/350K **

Kasa Smart lets you add, configure, monitor, and control your connected TP-LINK Smart Home devices from anywhere in the world. You can schedule your appliances to turn on or off according to your schedule, or set them to Away Mode to deter would-be burglars. And that’s just the beginning. Purchase a TP-LINK Smart Home device and download the app to get started today.

Stay tuned for updates to the Kasa platform as we add support for new features and upcoming hardware in the Kasa family!

What's New

Version 2.1.2

2.1.2 is a major release that updated Kasa Terms of Use and Privacy Policy, added support for Outdoor Camera KC200, Dual Plug HS107, Smart Bulb KL series, Smart Plug HS100(UK) 2.1, various enhancements, and bug fixes.

Ratings and Reviews

4.8 out of 5

4.3K Ratings

4.3K Ratings

So easy to do.


I had been wanting smart lights for a while, but didn't want to spend a ton of money. I ended up being able to 7 Kasa light bulbs on sale at Home Depot for just about 100 bucks so I figured I would give it a go. The lights were so easy to get set up and get hooked up to Alexa. I have a few other smart items that took me hours to get hooked up and I got all 7 light bulbs changed out and synced in under an hour. I got two of the color changing ones and 5 of the regulars. I love the color changing ones in the bedroom (cough cough) because you can set them to a sequence in the morning to slowly light the room to help me wake up.

It is also very nice being able to control everything from the smart phone app and I love that it tells you your usage and cost of running the bulbs. Overall a fantastic buy and I cannot wait to see what else TP-Link and Kasa offer.

Wish it had one more scheduling feature


This app and the associated hardware are easy to set up, easy to use. I own two TP-Link smart mini plugs, so I can't speak of some other devices' app features. I'd like to suggest to TP-Link they consider adding one scheduling feature in the app: an offset from sunrise or sunset.

I live in Colorado, up against the Rocky Mountains. The literal sunset time is the trailing edge of the sun below the sphere of the horizon, but the mountains create a shadow which brings a reduction in sunlight well before sunset.

Because of this, having an "offset from event" adjustment would be quite helpful; then I could schedule 1hr before sunset or 1hr before sunrise for my device schedules. Not to be ungrateful for some other features of the system, but my $8 digital light timers have this feature. Otherwise I appreciate and enjoy the ease of scheduling and the remote control functions.

pretty good but not perfect.


i've only been using kasa for a few weeks now and for the most part it's pretty intuitive to navigate through it to accomplish simple tasks HOWEVER it takes some research to lean how to get to the schedule menus also the places that you need to touch to open these menus are not well defined making it hard to find them.
i also wish tp-link would add a geo-fencing feature like my lutron system had (im renting a house and changing all the switches to caseta makes no sense for only being here a year) with geo-fencing i can have my lights turn on automatically when i get get within a specified distance of the house. this is a great feature because i leave the house and return in the dark during the short days of winter.
To recap though for simple on/off scheduling kasa works just fine.


TP-LINK Research America Corporation
251.4 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Japanese, Spanish
Age Rating
Rated 4+
Copyright © 2017 TP-Link Research America Corp. All rights reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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