Shark
Shark AV2501S AI Ultra Robot Vacuum, with Matrix Clean, Home Mapping, 30-Day Capacity HEPA Bagless Self Empty Base, Perfect for Pet Hair, Wifi, Dark Grey
Best for: hands-off daily floor care — schedule it, forget it, and let a self-empty dock stretch the gap between chores to weeks.
Tip: add it to your Amazon cart while you decide — it stays saved there, with no obligation to buy.
Score breakdown
Where the 5.1 comes from
Each bar is this model's min-max normalized position across the 12 robot vacuums we track. Missing specs are excluded and the remaining weights rescaled — never treated as zero.
Official spec sheet
Every number, cited
| Brand | Shark |
|---|---|
| Rated suction | — |
| Max runtime | — |
| Navigation | LiDAR |
| Self-empty dock | Yes |
| Key feature | Matrix Clean grid navigation; 30-day HEPA bagless self-empty base |
| Buyer rating | 4 /5 |
| Buyer reviews | 23,634 |
| Est. monthly sales | 3,000 units/mo |
| Spec source | View spec source ↗ |
Strengths in the data
- Top-4 estimated monthly sales in the category
- Top-4 review volume in the category
Flaws but not dealbreakers
- Bottom-4 buyer rating in the category
Both lists are derived mechanically: a metric makes the list when this model finishes in the top or bottom four of the 12 robot vacuums we track.
Who shouldn't get it: Skip it if you compare on suction numbers — the manufacturer publishes no Pa rating for this model, so raw power is an unknown next to rated rivals.
Tip: add it to your Amazon cart while you decide — it stays saved there, with no obligation to buy.
All data above is publicly available spec data from the official brand page linked in the table — we don't lab-test. Prices and availability are shown on Amazon. Compare with all 12 robot vacuums ↗