Robot vacuums have come a long way from their bumper-car days of random cleaning patterns, and Shark’s Ultra Robot Vacuum represents some of the best the tech has to offer. With LiDAR vision and matrix navigation, it brings methodical, efficient cleaning that actually covers your entire home – not just the easy spots.
Right now Amazon has knocked a whopping $300 off the price, bringing it down to $400 from its regular $700 – that’s a 43% discount on one of Shark’s most advanced cleaning robots. And that means it’s time for you to buy.
Your new favorite robot housekeeper
The Ultra’s standout feature is its navigation system, combining 360° LiDAR vision with Matrix Clean technology. Unlike cheaper robots that bounce around randomly, this one maps your home and cleans in precise grid patterns, ensuring it doesn’t miss spots or waste time covering the same area repeatedly. It’s like having a methodical housekeeper rather than a hyperactive puppy.
The self-emptying base is another game-changer. It holds up to a month’s worth of dirt in its bagless container, and includes true HEPA filtration that captures 99.97% of allergens as small as 0.3 microns. That means less maintenance for you and cleaner air for everyone. The filtration system is particularly valuable for homes with pets or allergy sufferers, as it traps the fine dander and dust that other vacuums might recirculate.
Battery life is impressive at 110 minutes, but what’s really clever is the Recharge and Resume feature. If the battery runs low during a big cleaning job, it automatically returns to the dock, charges up, and picks up right where it left off. No more half-cleaned rooms or manual restarts. This is especially useful for larger homes where a single charge might not be enough to complete the job.
Smart home integration makes daily operation a breeze. Whether you prefer voice commands through Alexa or Google Assistant, or using the app to set schedules and cleaning zones, you’ve got options. The app also lets you create no-go zones – perfect for keeping the robot away from pet bowls or delicate items. You can even set up different cleaning schedules for different rooms, ensuring high-traffic areas get more frequent attention.
At $400 (43% off), you’re getting flagship robot vacuum features at a mid-range price. If you’ve been waiting to upgrade from an older robot vacuum or finally make the leap into automated cleaning, this deal makes it much easier to justify. The combination of advanced navigation, self-emptying convenience, and smart features makes this a compelling option for keeping your home consistently clean with minimal effort. For homes with pets, allergies, or just anyone tired of daily vacuuming, this is a smart investment at this price point.