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Shark
Shark AI Ultra AV2511AE
A LiDAR-guided vacuum-only robot with a 60-day bagless self-empty base, a self-cleaning anti-tangle brushroll, and up to 120 minutes of runtime per charge — built for hands-off daily pickup without a mop.
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Editor’s Score
Editorial scores, 0–10, comparable across products.
Full Spec Sheet
| Performance | |
| Suction Power | — |
|---|---|
| Runtime | 120 min |
| Charge Time | — |
| Navigation | |
| Navigation Type | LiDAR |
| Obstacle Avoidance | |
| Multi-Floor Mapping | — |
| Maintenance & Docking | |
| Self-Empty Base | |
| Self-Empty Capacity | 60 days |
| Dustbin Capacity | — |
| Mopping | |
| Mopping | |
| Mop Type | — |
| Water Tank | — |
| Connectivity & Warranty | |
| App Control | |
| Voice Assistant | |
| Warranty | — |
Other details
| Weight | 15.25 lbs |
|---|---|
| Dimensions | 8.43 x 13.08 x 13.9 in |
| Runtime | Up to 120 min per charge, then auto-recharge & resume |
| Brushroll | Self-cleaning, anti-hair-wrap |
Review
The Shark AI Ultra uses 360° LiDAR mapping (Shark's "Matrix Clean" grid pattern) to cover a home methodically, running multiple passes over messes instead of bouncing around randomly. Its self-cleaning brushroll is built specifically to stop long hair and pet fur from wrapping around the roller, one of the most common failure points on cheaper robots.
The standout feature is the 60-day bagless self-empty base — genuinely low-touch for two months of normal use — paired with a self-cleaning brushroll that keeps performance up between empties. Shark states up to 120 minutes of runtime per charge; when the battery runs low it docks, recharges, and resumes where it left off. It connects over Wi-Fi and works with Alexa or Google Assistant for voice control and scheduling through the SharkClean app.
It's vacuum-only — there's no mop, so pair it with a separate mop routine (or step up to a combo model) if you want wet cleaning on hard floors.
Pros
- 60-day bagless self-empty base — very low maintenance
- 360° LiDAR mapping runs Matrix Clean multi-pass coverage
- Self-cleaning brushroll handles pet hair well
- Focused vacuum-only design keeps daily maintenance simple
Cons
- No mopping function
- Suction rating (Pa) not published by Shark
- Bagless base is less sealed during emptying than a disposable dust bag
Ideal for: Pet owners who want low-maintenance daily vacuuming and don't need a mop.
Paid link: as an Amazon Associate, VacuumIQ earns from qualifying purchases at no extra cost to you.
VacuumIQ is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate we earn from qualifying purchases — at no extra cost to you.