
Shark NV501 Rotator Professional White/Red
Score: 81/100
Bissell CleanView Swivel Rewind 2254
Score: 79/100Rankings

The Shark NV501 combines a 1200 W motor with Lift-Away functionality and LED headlights, offering strong suction and versatile cleaning options. Its drawbacks are the heavy upright weight and modest dust-bin capacity, which can make extended cleaning sessions cumbersome. Ideal for pet owners and multi-level homes who value suction power over ultra-lightweight design.

The Bissell 2254 is a corded upright with automatic cord rewind, a triple-action brush roll and five height settings, delivering strong pet-hair pickup and convenient storage. It lacks a brush-on/off switch and variable suction, which can reduce flexibility on hard floors. Ideal for pet owners who value easy cord management and adjustable height for different floor types.
| Attribute | ![]() | ![]() |
|---|---|---|
1,200 Wbest | — | |
| ↓ lower better | 30.99 cmbest | 116.8 cm |
| ↓ lower better | 7.03 kg | 6.19 kgbest |
9.14 mbest | 8.23 m | |
0.833 L | 1 Lbest | |
— | 5best | |
3 | 5best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(2) | ||
Height (cm) | 30.99 cm | 116.8 cm |
Weight (kg) | 7.03 kg | 6.19 kg |
Features(2) | ||
Lift‑Away Capability | true | false |
Dust Cup Capacity (L) | 0.83 L | 1 L |
Power & Performance(1) | ||
Cord Length (m) | 9.14 m | 8.23 m |
Accessories(2) | ||
Accessories Count | 3 | 5 |
Tools Included | Crevice tool, Dusting brush, Wide upholstery tool | Extension wand, Crevice tool, Pet TurboEraser Tool, Pet Hair Corner Tool, Dusting brush |

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

Professional reviewers note that while the NV501 delivers strong suction and versatile lift-away functionality, its heft in upright mode hampers mobility, though the easy transition to a lighter handheld pod mitigates this drawback for stairs and upholstery.
Everyday users praise the vacuum's ability to pick up pet hair, its powerful suction, and the convenience of the lift-away pod, but they frequently mention the overall weight and the need to empty the small dust bin often.




Professional reviewers compare the Bissell 2254 favorably to the PowerLifter Swivel Rewind Pet, citing near-identical performance, identical swivel steering, five height adjustments, and efficient top-mounted filter placement, while noting the design is slightly updated with a cyclone housing.
Everyday users consistently commend the vacuum's pet-hair pickup, easy cord management, and effective edge cleaning, while the lack of a brush-off switch and the corded nature are occasional points of criticism.