<ul data-eligibleForWebStory="false"><li>Prime Day brings discounts on Shark robot vacuums with up to 50% off, including the Shark AI Ultra robovac available for $280.</li><li>The Shark AI Ultra robovac is praised for its suction power, bagless auto-empty base, and user-friendly mobile app for scheduling and mapping.</li><li>It offers 120 minutes of battery life per charge, self-recharges, and effectively navigates around obstacles.</li><li>A caveat is the manual emptying of the debris canister every 30 days, but a version with a larger canister is also discounted to $298 from $600.</li></ul>

Prime Day deal: Get up to 50 percent off Shark robot vacuums

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