
Shark AV911S EZ
Score: 75/100
Bissell SpinWave Pet Robot
Score: 78/100Rankings

The Bissell SpinWave 3347 delivers 1500 Pa suction, 130-minute runtime, and dual spinning mop pads for effective pet-hair and wet-floor cleaning. It lacks a self-emptying dock and uses gyroscope navigation, which can be less accurate in complex layouts. Suitable for budget-conscious pet owners with primarily hard floors seeking a combined vacuum-mop solution.

The Shark AV911S EZ robot vacuum features a self-emptying base and strong carpet cleaning performance, with a low-profile design that fits under furniture. Its camera-based row-by-row navigation is slower and lacks virtual boundaries, and it does not mop. It suits pet owners in single-level homes who value hands-free emptying and solid suction.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 1,500 Pabest | |
— | 130 minutesbest | |
30 daysbest | — | |
| ↓ lower better | 5.55 kgbest | — |
— | 400 mlbest | |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(1) | ||
Dimensions (H×W×L) (cm) | 47.0×29.0×34.0 cm cm | 12.25 x 12.25 x 3.25 inches cm |
Features(1) | ||
Navigation Technology | Row-by-Row | Gyroscope |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the AV911S for its strong carpet and pet-hair cleaning, quiet operation, and the convenience of a self-emptying base, while noting the lack of virtual boundaries and slower camera-based navigation.
Everyday users love the robot's ability to handle pet hair and the hands-free self-emptying feature, describing it as "great" and "pretty cool" for daily maintenance. Common issues include mapping quirks in dark rooms, frequent filter/brush upkeep, and a long charging cycle.

“great”

“pretty cool”



Professional reviewers highlight the Bissell 3347's strong 1500 Pa suction, long 130-minute runtime, and dual spinning mop pads as effective for pet hair and wet messes on hard floors, while noting the limitation of its gyroscope navigation and the absence of a self-emptying dock.
Everyday users appreciate the robot's pet-hair pickup, easy app scheduling, and mess-free hard-floor cleaning, but commonly mention the inconvenience of manually emptying the small tanks and the lack of a self-emptying feature.
