Why and when to reset your Shark Matrix

A reset clears the vacuum's memory and restarts its software without erasing your Wi-Fi connection or app settings. You should reset your Shark Matrix if it stops responding to app commands, gets stuck in a loop, fails to return to its dock, or behaves erratically after a software update. A reset is also the first troubleshooting step when the vacuum won't turn on or won't connect to power.

There are two types of reset: a soft reset (power cycle) and a factory reset (full system restart). A soft reset solves most temporary glitches and takes seconds. A factory reset erases all custom settings and returns the vacuum to its original state—use this only when a soft reset doesn't work or when you're preparing to sell or give away the unit.

Key Takeaways

  • A soft reset (power cycle) fixes most temporary problems and requires only turning the vacuum off, waiting 30 seconds, and turning it back on.
  • A factory reset clears all custom settings and Wi-Fi data, so use it only after a soft reset fails or before transferring the vacuum to someone else.
  • To factory reset, hold the Dock button on the vacuum for 10 to 15 seconds until the lights flash, then release.
  • After any reset, the vacuum will need to reconnect to your Wi-Fi network through the SharkClean app before it can receive remote commands.
  • If the vacuum still does not respond after a factory reset, contact Shark customer support with your model number and a description of the problem.

Soft reset: power cycle your Shark Matrix

A soft reset is the quickest fix for most issues. Turn off the vacuum using the power button on top of the unit or by pressing the power icon in the SharkClean app. Wait at least 30 seconds—this gives the internal systems time to fully shut down.

Turn the vacuum back on. It will boot up, run a brief self-check, and return to its last known state. If the vacuum was stuck or unresponsive, this usually restores normal operation. Check the SharkClean app to confirm the vacuum appears online and responds to commands.

Factory reset: full system restart

A factory reset erases all custom settings, room maps, no-go zones, and Wi-Fi credentials. Use this only when a soft reset has not solved the problem or when you are preparing to transfer ownership of the vacuum.

Locate the Dock button on the back of the vacuum's charging dock. Press and hold this button for 10 to 15 seconds. The lights on the vacuum will flash—usually a combination of blue and amber—indicating the reset is in progress. Release the button when the lights stop flashing or change pattern.

The vacuum will restart and return to factory settings. This process takes one to two minutes. Once complete, the vacuum will not be connected to your Wi-Fi network. You will need to open the SharkClean app, select "Add Device," and walk through the setup process again to reconnect it.

Reconnecting to Wi-Fi after a factory reset

After a factory reset, your Shark Matrix will not respond to app commands until it reconnects to your home Wi-Fi. Open the SharkClean app on your phone and tap the plus icon or "Add Device" button. The app will search for nearby Shark devices.

Select your Shark Matrix from the list when it appears. The app will prompt you to enter your Wi-Fi network name and password. Make sure you are entering the 2.4 GHz network name if your router broadcasts both 2.4 GHz and 5 GHz bands—Shark Matrix vacuums do not connect to 5 GHz networks.

Once the app confirms the connection, the vacuum will appear as online in your device list. Test the connection by sending a command from the app, such as "Start Cleaning" or "Return to Dock." If the vacuum responds, the reset and reconnection are complete.

What to do if the vacuum won't reset

If the Dock button does not trigger a factory reset, check that the vacuum is powered on and the dock is plugged into a working outlet. Try holding the button for a full 20 seconds instead of 10 to 15—some units require a longer press. Make sure you are pressing the button on the dock itself, not on the vacuum.

If the vacuum still will not reset, try a soft reset first: turn off the vacuum, wait 30 seconds, and turn it back on. Then attempt the factory reset again. If the lights do not flash after holding the Dock button, the dock may have a power or connection issue—unplug it for 60 seconds, plug it back in, and try once more.

If none of these steps work, the vacuum may have a hardware fault. Contact Shark customer support with your model number (usually found on the underside of the unit or in the app settings) and a description of what happens when you try to reset. Shark support can walk you through additional troubleshooting or arrange a replacement if the unit is under warranty.

Resetting without losing your room map

A factory reset erases your room map and all custom settings. If you want to restart the vacuum's software but keep your map, a soft reset is your only option. Power the vacuum off and back on—this clears temporary glitches without erasing stored data.

If a soft reset does not solve your problem and you need to keep your map, contact Shark support before performing a factory reset. In some cases, support can guide you through clearing a specific setting or updating the app without losing your map data. After a factory reset, you will need to run a new mapping cycle, which usually takes 30 to 60 minutes depending on your home's size and layout.

Frequently Asked Questions

Will a reset erase my Wi-Fi password from the vacuum?

A soft reset (power cycle) keeps your Wi-Fi connection intact. A factory reset erases all Wi-Fi data, and you will need to reconnect through the SharkClean app using your network name and password.

How long does a factory reset take?

The reset itself takes one to two minutes. After that, reconnecting to Wi-Fi through the app takes another two to five minutes. Mapping your home for the first time after a reset takes 30 to 60 minutes.

Can I reset the vacuum if it won't turn on?

If the vacuum won't power on, check that the dock is plugged into a working outlet and the charging contacts are clean. Place the vacuum on the dock and let it charge for at least two hours. Once it has power, you can attempt a soft or factory reset.

Do I need to reset the vacuum before selling it?

Yes. Perform a factory reset to erase your Wi-Fi credentials, app account data, and any custom settings. This ensures the new owner can set up the vacuum with their own network and account without accessing your personal information.

What if the vacuum connects to Wi-Fi but still won't respond to app commands?

Try a soft reset first. If that does not work, open the SharkClean app settings, remove the device, and add it again. If the vacuum still does not respond after reconnecting, contact Shark support—the issue may be with the app account or a software bug that requires support information.