Kasa Smart Plug Not Connecting To Homekit (Solved)

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Kasa smart plugs are among the best and most reliable smart plugs you can ever buy. The plugs are carefully designed to fit most wall aesthetics without creating undesirable contrast. Its unique and specially powered features make this smart plug an automatic choice for most homeowners seeking to advance their homes.

After buying these plugs, one thing that can be devastating is seeing them fail to connect to a Homekit. As much as such errors occur, it is important to find out the cause and figure out how it can be solved.

Notably, connection errors are usually caused by a problem with the wifi, the device setup, or compatibility with a Homekit. Troubleshooting becomes very easy once you know the cause of the connection problem. This post will help you easily deal with connectivity issues of your Kasa smart plugs, especially if it fails to connect to Homekit.

Troubleshooting Kasa smart plug that doesn’t connect to Homekit

A Kasa app is a key tool when it comes to configuring Kasa devices to a Homekit or another control device. Consider the following tips to help you handle your Kasa connection issues.

1. Factory reset the device where you’ve installed the Kasa app

Your plugs might be failing to connect because of issues with the app itself or the device where it is installed. Factory resetting the device will eliminate any bugs, and once you install another Kasa app, it should work effectively. If it fails to connect plugs to the home kit, then you can rule out that the problem is not within your smart control device.

2. Reboot the router

Rebooting your wifi router will help fix a lot of errors that might be within your network system. After rebooting, Allow it to stay off for a few minutes before you start it. In most cases, the router needs to be rebooted or turned off so that it also cools. You will see a great change in WiFi signal strength after rebooting your WiFi router.

3. Bring the iPhone and the smart device close to a WiFi router

Connection errors will be reduced when your iPhone or iPad is close to the router. This is because there will be less obstruction of internet waves from the router to the iPad or iPhone.

Once the connection network or WiFi is stable, it will be easy to add and remove devices on your Homekit. A stable network also facilitates the passage and interpretation of commands from your control device to the Kasa smart plug.

4. Ensure you connect to the 2.4g Wifi band.

The 2 4g wifi band is the most preferred over the 5.0g band. Even though 5.0 is stronger, it does not cover a wide radius and is usually affected by signal fluctuations. The 2.4g is more reliable since it covers a large radius and is more stable in terms of strength.

Connect your phone to the 2.4g band if you want your Homekit and Kasa smart plugs to co-function effectively. If your router has one SSID for both the 2.4gand 5.0g, you can give each band its unique name to differentiate them easily. However, most routers have a different SSID for the WiFi bands, while others only have the 2.4g band.

5. Turn off the WiFi on your iPad for a few seconds

Sometimes wifi has bugs that might stop it from doing what it should do correctly. On your iPad, turn off the WiFi icon for about 10 seconds and then turn it on again. It will eventually connect and serve its purpose appropriately.

6. Change the 2.4g wireless channel to a fixed one

Try changing the channel from the wireless to a fixed channel and giving commands to your plugs. If it works well, wait a few minutes before rebooting the router. Afterward, turn on the connection, and everything will work just perfectly.

7. Disable VPN

If your gadget is VPN enabled, you will see an icon for VPN at the top of your device screen. This VPN might distract communication between the iPhone and the smart plug, hindering connection to the Homekit.


Kasa smart plugs are mainly compatible with iOS and can easily be connected to the Apple Homekit. When the connection fails or is frequently disrupted, you can try the above tips to troubleshoot your router, Kasa smart plugs, and the Homekit.

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About James Beetie

James - a self-confessed nerd - has owned smart home equipment for close to a decade, and he loves communicating the best ways of setting them up... and resolving the various bugs and issues that you'll no doubt come across!