TP-Link Kasa not detected

Quick answer

• Restart your TP-Link Kasa device and your router.
• Ensure your smartphone is connected to the same Wi-Fi network as the Kasa device.
• Update the Kasa app to the latest version.
• Reset the Kasa device if it still isn't detected.

Symptoms

• The Kasa device does not appear in the Kasa app.
• The app shows a "device not found" message.
• You cannot control the Kasa device remotely.
• The device status is stuck on "offline."

Quick checks

• Confirm your Wi-Fi is working with other devices.
• Check if the Kasa device is powered on and connected to Wi-Fi.
• Ensure your smartphone's Bluetooth is enabled.
• Verify that your Wi-Fi network is 2.4GHz, as some Kasa devices do not support 5GHz.

Step-by-step fix

1. Restart Devices: Power cycle your Kasa device and router.

   • Unplug the Kasa device, wait 10 seconds, and plug it back in.
   • Restart your router by unplugging it for 30 seconds.

2. Check Wi-Fi Connection:

   • Make sure your smartphone is on the same Wi-Fi network as the Kasa device.
   • Open your Wi-Fi settings and connect if necessary.

3. Update Kasa App:

   • Go to your app store and check for updates to the Kasa app.
   • Install any available updates.

4. Reset Kasa Device:

   • Locate the reset button on your Kasa device.
   • Press and hold the reset button for about 5-10 seconds until the light blinks rapidly.
   • Reconfigure the device in the Kasa app.

If it still doesn't work

• Try using a different smartphone to set up the Kasa device.
• Move the Kasa device closer to the router to improve signal strength.
• Check for any firmware updates for your router.
• Contact TP-Link support for further assistance.

Thinking About Upgrading Your Smart Plug?

If you're hitting repeated connection or control issues, it may be worth switching to a more reliable option. Our smart plug buying guide covers the top picks across Kasa, Wyze, Eve, and Amazon — including which ones have energy monitoring, which are the most compact, and which work without any hub.

FAQ

Q: Why is my Kasa device not connecting?
A: It may be due to Wi-Fi issues, app problems, or the device needing a reset.

Q: How do I reset my TP-Link Kasa device?
A: Press and hold the reset button on the device until the light blinks rapidly.

Q: Can I use Kasa devices with a 5GHz network?
A: No, most Kasa devices only support 2.4GHz networks.

Q: What should I do if the Kasa app keeps crashing?
A: Ensure your app is updated, restart your phone, and reinstall the app if necessary.

Q: How can I check if my Wi-Fi is working?
A: Test other devices on the same network to see if they can connect to the internet.

Related fixes

• Kasa device setup issues
• Troubleshooting Kasa app problems
• Wi-Fi connectivity issues with smart devices

For more information on TP-Link Kasa devices, you can View on Amazon (paid link).