This Shark robot vacuum is heavily discounted at Amazon — save $300 for a limited time

SAVE $300: As of Feb. 20, the Shark Robot Vacuum and Mop is on sale for $399.99 at Amazon. This deal saves you 43% on the list price. Like many, at Mashable we're big fans of robot vacuums — just take a look at our review of the best models and you'll understand why. So that's one of many reasons we love this latest Amazon discount on the Shark Robot Vacuum and Mop.As of Feb. 20, you can take home this impressive model for $300 less than usual, now $399.99. What we really love about this vacuum is that it doesn't just pick up dirt, it mops your floors too. It uses Sonic Mopping to scrub hard floors 100 times per minute, and if you know it's about to encounter an extra deep stain, head to the app and initiate Matrix Mop to get 50% better stain cleaning in certain spots.This vacuum also boasts an impressive precision matrix grid, meaning it takes multiple passes over dirt and debris to ensure it is all removed. And the smart features don't end there: the CleanEdge Detect system uses blasts of air and corner recognition to remove debris from edges and corners pulling the debris into the cleaning path. Plus, there's no need to manually map out the path for this vacuum, because it uses 360-degree LiDAR vision to learn your space, detect obstacles, and pick up dirt. Mashable Deals Like all high-end vacuums worth shouting about, this machine self-empties, self-charges, and holds up to 60 days' worth of dirt, limiting your work even further. The base is bagless, so both useful and environmentally friendly as it eliminates the need for waste bags.This is only a limited-time deal at Amazon, so act quick so you don't miss out.