
Shark Rocket Ultra-Light
Score: 74/100
Black+Decker PowerSeries+ 20V Max
Score: 75/100Rankings

The BLACK+DECKER POWERSERIES+ BHFEA520J offers 44 minutes of cordless cleaning with AUTOSENSE auto-adjusting suction, LED floor lights, and an anti-tangle brush. It is limited by a long five-hour charge time and a heavier build compared to some rivals. Best suited for small to medium homes where convenience and auto-suction are valued.

The Shark Rocket Ultra-Light is a corded stick vacuum with a 500 W motor, swivel steering and a wall-mount for easy storage. Its corded nature limits mobility and the small dust cup fills quickly. It works well for pet owners and small homes needing continuous power.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 3.45 kgbest | 3.7 kg |
— | 0.73 hoursbest | |
500 Wbest | — | |
2best | 2best | |
5best | 1 | |
5 yearsbest | 2 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Design(1) | ||
Weight (kg) | 3.45 kg | 3.70 kg |
Accessories(1) | ||
Attachments Included | 5 | 1 |
General(1) | ||
Warranty (years) | 5 years | 2 years |

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

Professional reviewers and editors consistently commend the Shark HV301 for its lightweight construction, strong pet-hair pickup, and versatile swivel steering. They emphasize the convenience of converting to a handheld unit and the advantage of continuous corded power that eliminates suction loss, positioning it as a capable all-around stick vacuum for mixed-floor homes.
Everyday users praise the vacuum's easy maneuverability, effective pet-hair removal, and the simplicity of emptying the bagless dust cup. Common complaints revolve around the small bin capacity that fills quickly and the cord length, which some find restrictive in larger spaces.

“lightweight design, cordless convenience, and effective cleaning on rugs, carpet, and hardwood-easy to maneuver and recommended to others.”

“Good for quick tidy-ups, hair pickup, and stairs/furniture via handheld mode.”




Professional reviewers commend the BHFEA520J for its cyclonic filtration, auto-adjusting suction and effective hair removal, positioning it as a strong value-oriented cordless stick. They note the solid 44-minute runtime but criticize the relatively long charge time, limited accessory set and a weight that is higher than the lightest competitors.
Everyday users love the lightweight, cordless convenience and the vacuum's ability to tackle carpet, hardwood and pet hair with ease. Common praise centers on the LED lights, anti-tangle brush and easy-to-empty dustbin, while recurring complaints focus on the five-hour charge time, limited accessories and battery life that may not cover larger homes.