How To Connect a Kasa Smart Plug To Alexa (Step by Step!)

In the realm of smart home devices, the integration of various gadgets can greatly enhance convenience and efficiency. 

One such integration that has garnered attention is the connection between TP-Link’s Kasa Smart Plugs and Amazon’s Alexa. This article will guide you through the seamless process of linking these two technologies, allowing you to optimize your home automation experience.

Want to learn more about what Alexa can do with smart plugs? Alexa Guide to Smart Plugs: Can Alexa Control Smart Plugs?

TP-Link Kasa Smart Plug Mini HS105 and Amazon Alexa Logo

Are Kasa Smart Plugs Compatible With Alexa?

Kasa Smart Plugs, which are products of TP-Link, are compatible with Alexa. Once you’ve set up your Kasa Smart Plug using the Kasa Smart app, you can integrate it with Alexa by enabling the “TP-Link Kasa” skill in the Alexa app. 

After this integration, you can control your Kasa Smart Plug using voice commands through any Alexa-enabled device. 

This allows you to turn devices on or off, and in some cases, if you have a smart plug with energy monitoring, you can even ask Alexa about the energy consumption of the connected device.

Just learning about smart plugs? Here is How They Work and The Best Ways to Use Them.

How To Connect a TP-Link Kasa Smart Plug To Alexa

Connecting a TP-Link Kasa smart plug to Alexa involves a series of steps. Here’s a detailed guide:

Set Up the Kasa Smart Plug:

  • Plug your Kasa smart plug into a wall outlet.
  • Download and install the Kasa Smart app from the App Store or Google Play Store if you haven’t already.
  • Open the Kasa Smart app and follow the instructions to set up your smart plug, including connecting it to your Wi-Fi network and giving it a name.

Open the Amazon Alexa App:

  • Ensure your Alexa app is updated to the latest version. You can check for updates in the App Store or Google Play Store.
  • Open the Alexa app on your smartphone or tablet.

Discover Your Kasa Smart Plug:

After linking your Kasa account, return to the main screen of the Alexa app.

  • Tap on the “Devices” tab at the bottom.
Amazon Alexa Devices Page
  • Tap on the “+” icon at the top right and select “Add Device”.
Amazon Alexa Add Device
  • Choose “Plug” from the list, then select “TP-Link Kasa” from the available brands.
Amazon Alexa Add Device Select Brand
  • Alexa will ask you to enable to the TP-Link Kasa skill. In the event this does not work properly, refer to the next step.
Amazon Alexa Connect Kasa Skill
  • Tap on “Discover Devices”. Alexa will search for devices connected to your Kasa account. This may take a few minutes.
Amazon Alexa Looking For Devices

Enable the Kasa Skill:

In the event that Alexa did not link your Kasa account, follow these steps:

  • Tap on the menu icon (three horizontal lines) in the top left corner.
  • Select “Skills & Games”.
  • In the search bar, type “Kasa” and search.
  • Find the Kasa skill (usually named “TP-Link Kasa”) and tap on it.
  • Tap on “ENABLE TO USE”, and you’ll be prompted to log in to your Kasa account.
  • Enter your Kasa account credentials and log in.
  • Once logged in, authorize Alexa to access your Kasa account.

Control Your Kasa Smart Plug with Alexa:

  • Once discovered, your Kasa smart plug will appear in the Devices list in the Alexa app.
  • You can now control the plug using voice commands. For instance, if you named your smart plug “Desk Lamp,” you can say, “Alexa, turn on the Desk Lamp” or “Alexa, turn off the Desk Lamp.”

If you prefer, instructions can also be found on how to complete the setup process through the TP-Link app.

Can You Use Tp-Link Kasa Smart Plug Outside?

TP-Link offers a range of Kasa Smart Plugs, and while many of them are designed for indoor use, they do have models specifically designed for outdoor use. The outdoor models are built to be weather-resistant and can handle the elements better than their indoor counterparts.

TP-Link Kasa Smart Outdoor Plug KP400

If you’re considering using a Kasa Smart Plug outdoors:

  1. Check the Model: Ensure you’re using a model specifically designed for outdoor use. An example is the “Kasa Smart Outdoor Plug.”
  2. Weather Resistance: The outdoor models typically have features like long Wi-Fi range, weather-resistant build, and multiple outlets. They are often rated with an IP (Ingress Protection) rating to indicate their level of protection against dust and water.
  3. Placement: Even if it’s an outdoor model, try to place it in a location where it’s somewhat shielded from direct exposure to rain, snow, or extreme temperatures to prolong its lifespan.
  4. Safety: Always follow safety guidelines and the manufacturer’s instructions when using electrical devices outdoors. Improper use can result in a fire.

Here is my list of Best Smart Plugs for Alexa.


The synergy between TP-Link’s Kasa Smart Plugs and Amazon’s Alexa offers homeowners a streamlined approach to home automation. By understanding and implementing the steps to connect these devices, users can elevate their living spaces into responsive environments that cater to their needs. I hope this helps to bring you one step closer.


Hey, I’m Josh! Welcome to Expert Home Automation. Tech is what I do for a living and as a hobby. You can learn more about me here.

Leave a Reply

Your email address will not be published. Required fields are marked *

Recent Posts