Best robot vacuum deal: Save $400 on Shark Matrix Plus

SAVE $400: As of March 13, the Shark Matrix Plus is on sale for $299.99 at Amazon. That's a 57% discount on the list price.

If you're on the lookout for a great robot vacuum deal, don't let this latest Amazon discount on the Shark Matrix Plus pass you by. As of March 13, this impressive model is more than half off, down from $699.99 to $299.99. This is also its lowest-ever price at Amazon.

The Shark Matrix Plus is an ideal choice for both vacuuming and mopping. It uses Matrix Clean to make multiple passes over dirt, and CleanEdge Detect to remove debris from hard to reach edges and corners. It even has a self-cleaning brush roll that picks up pet hair and dirt while preventing tangles, and the sonic mopping scrubs hard floors up to 100 times per minute. This can be controlled through an app, where you can activate Matrix Mop mode for extra stain cleaning.

Maintenance is incredibly easy thanks to its self-emptying base where it holds dirt for around 60 days before needing to be manually emptied. It also uses 360° LiDAR mapping to self-navigate the home and avoid obstacles. And when the battery is low, the robot automatically recharges and resumes cleaning where it left off.

Get this Shark robot vacuum deal online at Amazon now.