By Colin FosterTo unpair Alexa devices, you remove the connection between the device and your Amazon account or Echo hub so it stops responding to voice commands and no longer appears in your Alexa app. The process differs depending on whether you are dealing with a smart plug, a light, a thermostat, or an Echo speaker itself. This guide walks through each method, explains when a full factory reset is necessary, and covers the mistakes that leave devices stuck in limbo.
Before You Start: Decide What “Unpair” Means for Your Device
People use the word “unpair” to describe several different actions, and choosing the wrong one can leave you with a device that still shows up in your app. Before making any changes, figure out which of these situations matches your goal.
Shopping for one? See our guide: 9 Best Alexa Compatible Devices for Smart Home Setups (2026).
- Remove a smart home device from Alexa only. The device stays powered and keeps working with its own app, but Alexa no longer controls it.
- Disconnect an Echo speaker from a Wi-Fi network or account. This is common before selling or giving away the speaker.
- Break a Bluetooth pairing between an Echo device and a phone, speaker, or other Bluetooth accessory.
- Remove a shared or guest connection so another person’s account no longer has access to your devices.
If you are passing a device to someone else, you may also want to read about how to share Alexa devices with another account so you understand the difference between sharing and unpairing. Once you know your goal, the steps below will be easier to follow.
What You Need Before Unpairing
Gather these items so you do not have to stop halfway through.
- Your Amazon account login and password, or the two-step verification code if enabled.
- The Alexa app installed on a phone or tablet, signed into the same account that owns the devices.
- A stable Wi-Fi connection on the phone, so the app can sync changes.
- The physical device nearby, especially if you plan to factory reset it.
- A paperclip or reset pin for devices that have a small reset button.
How to Unpair a Smart Home Device in the Alexa App
Most smart home devices, such as plugs, bulbs, locks, and cameras, are unpaired through the Alexa app. This removes the device from your Alexa account. It does not necessarily reset the hardware.
Step 1: Open the Devices tab
Launch the Alexa app and tap the Devices icon at the bottom of the screen. Tap the + symbol in the upper corner if you cannot find the device in the main list, then choose Devices again to see every connected item grouped by type.
Step 2: Locate the device
Scroll through the categories such as Lights, Plugs, Cameras, or Thermostats. You can also search by name. Tap the device to open its settings page.
Step 3: Open device settings
Tap the gear icon, usually in the top-right corner of the device page. This opens the settings menu for that specific device.
Step 4: Remove the device
Scroll to the bottom of the settings page and select Delete or Remove device. Confirm when prompted. The device will disappear from your Alexa app and will no longer respond to voice commands.
Step 5: Clean up the manufacturer app
Many smart devices are also registered in their own companion app, such as a plug’s manufacturer app or a camera’s security app. Removing the device from Alexa does not remove it from that app. If you plan to reuse the device with a different ecosystem, delete it there too, then follow the factory reset steps below if needed.
How to Unpair an Echo Speaker or Display
Echo devices are unpaired differently because they are the hub that connects everything else. You can remove an Echo from your account in the app, and you can also unlink it from Wi-Fi or Bluetooth without deleting the account.
Deregister an Echo from your account
- Open the Alexa app and tap Devices, then Echo & Alexa.
- Select the Echo speaker or display you want to remove.
- Scroll down and tap Deregister. Confirm your choice.
Deregistering removes the device from your account. Anyone who buys the speaker later can then set it up with their own account.
Unpair Bluetooth connections
If your Echo is connected to a phone or Bluetooth speaker, open the Alexa app, go to Devices, select the Echo, and tap Bluetooth Devices. Choose the paired device and tap Unpair. On the phone itself, you may also need to forget the Echo in its Bluetooth settings to stop it from reconnecting automatically.
Remove an Echo from a Wi-Fi network
Changing the Wi-Fi network is done through the Alexa app under the Echo device’s settings, using the option to change the Wi-Fi network. Choose a new network or enter the password for the one you want. This is not the same as unpairing from your account, so do both if you are preparing the device for a new owner.
When to Factory Reset Instead
A factory reset wipes the device’s stored settings, Wi-Fi credentials, and account link. Use it when the device is being sold, given away, or refuses to pair again after removal. Reset steps differ by model, but most Echo devices follow a similar pattern.
| Device type | Typical reset method | What it clears |
|---|---|---|
| Echo Dot and Echo speakers | Press and hold the Action button for about 25 seconds until the light ring turns orange, then blue | Wi-Fi, account registration, and settings |
| Echo Show and Echo Spot | Press and hold the Volume Down and Microphone buttons together for about 20 seconds | Wi-Fi, account, and display settings |
| Smart plugs and bulbs | Check the manufacturer’s manual, often a long press on the power or reset button | Device link to the Wi-Fi network and cloud account |
| Smart cameras | Usually a reset button on the base or a setting in the companion app | Camera account link and stored network settings |
Exact timings and button locations vary by model and firmware version. Check your device’s documentation before pressing anything for a long time.
Unpairing Shared or Guest Access
If someone else has access to your devices through a household profile or shared account, you need to remove their access rather than unpair the hardware. Open the Alexa app, go to the menu, and review household or sharing settings. Remove the person’s profile or revoke access there. Unpairing the device itself would affect everyone who uses it.
Common Mistakes to Avoid
- Deleting the device from Alexa but leaving it in the manufacturer app. The device may reconnect or continue to send data until you remove it there too.
- Forgetting Bluetooth pairings on the phone. The Echo or phone may keep trying to reconnect after you think the link is gone.
- Resetting the wrong device. Holding the reset button on a neighboring Echo or hub can knock out a device you meant to keep.
- Skipping the factory reset before selling. The next owner may be unable to set up the device, or may gain access to your network settings.
- Removing a device and expecting automations to update. Routines and groups that included the device may need manual cleanup in the Alexa app.
- Using a weak or unknown Wi-Fi band. Some smart devices only work on 2.4 GHz, so re-pairing on the wrong band can fail. See why smart devices need 2.4 GHz Wi-Fi if setup keeps stalling.
Tips for a Clean Unpairing
- Remove devices from routines and groups before deleting them, so your automations do not show errors.
- Take a screenshot of your device list before making changes. It helps you confirm nothing was removed by accident.
- Restart the Alexa app after removing a device if it still appears on your phone.
- If you plan to rename devices instead of removing them, the process is quite different. A guide on how to rename Alexa devices covers that approach.
- Keep a note of which devices you removed, especially if you have many, so re-adding them later is simpler.
Recommended gear
Most unpairing jobs need nothing beyond your phone and the device itself. These items help when a reset button is hard to reach or when you are preparing several devices at once.
- Thin reset pin or ejector tool. Many smart plugs and cameras have recessed reset buttons that a fingertip cannot press. A pin lets you hold the button for the full time the manual requires. View on Amazon
- Fabric or cable tie labels. Labeling each device before removal helps you match names when re-adding or reselling. View on Amazon
- Smart plug with a physical reset button. If you are replacing a plug, choosing a model with an easy-to-reach reset button makes future unpairing simpler. View on Amazon
FAQ
Does removing a device from Alexa reset it?
No. Removing a device in the Alexa app only breaks the link to your account. The hardware keeps its Wi-Fi credentials and settings unless you perform a factory reset.
Why does my device still show up after I unpaired it?
The device may still be registered in the manufacturer’s app, or the Alexa app may need a refresh. Close and reopen the app, then check the manufacturer’s app and remove the device there as well.
Can I unpair an Echo remotely?
Yes, in most cases. You can deregister an Echo from the Alexa app even if the speaker is not in the same room. The device will be disconnected from your account, but you should still reset it physically before giving it away.
Do I lose my routines when I unpair a device?
Routines that used the device will stop working correctly. Edit or delete the routine steps that reference the removed device so the routine does not return errors.
Will unpairing delete my Alexa voice history?
Removing a device does not automatically erase its voice history. To delete recordings, review your voice history settings in the Alexa app separately.
Why won’t my Echo let me deregister it?
This often happens when the device is offline or the app is out of date. Make sure the Echo has a working Wi-Fi connection, update the Alexa app, and try again. If the device still refuses, a factory reset may be needed before the account link can be cleared.
Can I pair the device with a new account after unpairing?
Yes. Once the device is removed from the old account and factory reset, you can set it up again with a new account. Follow the setup prompts in the Alexa app on the new account’s phone. If the device is a camera or other security product, check that the previous owner has removed the old connection in its companion app too.
Conclusion
Unpairing Alexa devices is usually a matter of removing the device in the Alexa app, cleaning up the manufacturer’s app, and then factory resetting the hardware if you are reselling or re-pairing it. Decide first whether you need to remove, deregister, unpair Bluetooth, or revoke shared access, because each one solves a different problem. Follow the steps in order and your devices will be ready for a new home or a fresh setup.
Related reading
- How to Share Alexa Devices with Another Account (Step-by-Step)
- How to Rename Alexa Devices: A Step-by-Step Guide for Beginners
- How to Remove Devices from Alexa: A Step-by-Step Guide for Beginners
Ready to choose one?
About Colin Foster
Colin Foster is part of our editorial team and reviews and edits our smart home guides, checking product details against manufacturer specifications and owner feedback.
