Yes. At $399.99 at Amazon, the Shark PowerDetect Robot Vac & Mop is a good deal: we gave it an A.
A+A+ means this is the lowest price we've ever recorded, backed by 6+ months of price history.
DealTeacher's grade for the Shark PowerDetect Robot Vac & Mop: A (Buy now). It's $399.99 at Amazon, the lowest price in 90 days: $150 under its Aug 23, 2026 low. Price last checked Oct 31, 2026. Shark PowerDetect Robot Vac & Mop is $399.99 at Amazon. That's a strong price for a robot that vacuums, mops and empties itself, so buy it.
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Lowest recorded: $399.99 on at Amazon.
Limited history: we have 4 dated prices for this exact model so far. We'll firm up the grade as more come in.
Price history
$399.99 is the lowest of 4 dated prices we've recorded for this exact model since Apr 30, 2026. Typical price: $549.99. A public price tracker also lists $399.99 as the lowest price it has recorded for this listing.
Price history from Apr 30, 2026 to Oct 21, 2026$0$500$1,000$1,500Apr 30, 2026Oct 21, 2026 Typical price: $512 to $712, the middle half of the 4 prices we recorded.
Sources: store pages we checked, archived copies of store pages (Internet Archive), a public price tracker, public deal posts, and our own price records. Only prices for this exact model, new condition, from the last two years.
Is the Shark AV2800ZE a good deal? Every recorded price and the price to wait for
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