Shark
Shark AI Ultra Voice Control Robot Vacuum with Matrix Clean Navigation, Home Mapping, 60-Day Capacity, XL Self-Empty Base (AV2511AE)
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.
Official video
See it in action
From the official Shark Home channel — the maker's own walkthrough.
Video: Robot Vacuum | Meet the Shark® AI Robot Self-Empty XL Vacuum — official Shark Home channel on YouTube. We embed, they host.
Score breakdown
Where the 2.2 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 deep-cleaning + voice control; 60-day self-empty base |
| Buyer rating | 4 /5 |
| Buyer reviews | 8,290 |
| Est. monthly sales | 2,000 units/mo |
| Spec source | View spec source ↗ |
Strengths in the data
- Balanced across the scored metrics
Flaws but not dealbreakers
- No bottom-4 finish in any scored metric
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 ↗