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

** Kasa Smart is currently only compatible with TP-LINK Smart Plug HS100/110/107, Smart Plug Mini HS103/105, Smart Switch HS200/210/220, Smart Power Strip HS300, Smart Bulb LB100/110/120/130/200/230, KL50/60/110/120/130, IP Camera KC100/110/120/200, 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 2.14

This version of Kasa is primarily a maintenance release that addresses issues with the app unexpectedly quitting, issues with Today View widgets and multiple visual anomalies. In addition, Kasa Spot Pan Tilt users can now configure activity zones for their different viewpoints.

Ratings and Reviews

4.7 out of 5
1.9K Ratings

1.9K Ratings

Misfit island ,

Lit up my world

Amazing, easy set up in minutes, user friendly interface and well designed, functional and good layout.

It even survived my housemate flooding my room directly above with water literally dripping from the bulb 💡 for a good 30-40 minutes after drying it out on my boiler to find that it still works, all I would say is that they obviously come with Edison screw bulbs as opposed to the UK BSN26’s or whatever but a discreet adapter was found for a under a quid or so so great stuff, amazing features to so I believe it can be controlled remotely and programmed away from home too....what I would say is that there really should be quick controls for the 3D Touch to turn off and on etc instead of having to press a million buttons to turn my light 💡 on, even a widget would be nice, also they should have developed an Apple Watch companion app to it seems on half thought out and not enough features thought of or utilised.

GlennKelly ,

Forget WeMo. Get TP-Link

After “trying” to use Belkin WeMo over the past few years, I got frustrated as the devices would not work, not be detected and often would not work remotely. Devices were replaced and WeMo support constantly asked me to reset the devices. Impossible to reset the device when not at home.
After researching and reading reviews on TP-Link Smart Plugs, I purchased 6 in one go. These were all set up within 10 minutes and have been working faultlessly ever since. They have not dropped connection to the internet and I have been able to control the plugs remotely from different parts of the world. As a user of smart plugs for more than 5 years, I can highly recommend the smart plugs and the Kasa App, though takes a while to understand, works faultlessly once you set up the first device. From then on it’s easy! 5 stars.

Gadgetman Andy ,

LB110 Smart Wi-Fi LED Bulb

Loved the idea of been able to dim through smart phone. And turn on/off etc.

The scheduling is also very nifty and allows my kids to wake up naturally to light in the winter. The only negative was the firmware update. I wish I had left it as standard. As you can set a schedule for the light to turn on. I wanted to go from lowest of 1% to max off 100% over an hour. So I had to set 5 x incremental times from 1%, to 25%, 50%, 75% and finally 100%. But alas the light setting is on a sliding scale but you cannot see the percentage until you have saved each time. Then you have to go back and edit each time with trial and error until you get the percentage you want.

Pre Firmware update, you could select from four default settings every 25%. So I fail to see what the Firmware has updated for the better as the update seems a retrograde step backwards.

But apart from this glitch. You can see the consumption from daily, weekly to yearly.

These kind of devices have huge potential.

I also really like the light colour warm white of 2700K. It's a soft white without been yellow in colour like some LED's. 10watt max draw. With equivalent light output of 60watts And full brightness of 800 Lumens.


TP-LINK Research America Corporation
544.1 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Japanese, Spanish

Age Rating
Rated 4+
Copyright © 2018 TP-Link Research America Corp. All rights reserved.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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