Kenmore DU4080 Featherlite Lift-Up Bagless Upright vs Shark Rocket Ultra-Light Corded Bagless Vacuum for
Updated July 2026 — Kenmore DU4080 Featherlite Lift-Up Bagless Upright wins on sales rank and power, Shark Rocket Ultra-Light Corded Bagless Vacuum for wins on warranty.
The Kenmore DU4080 offers superior filtration and deep cleaning, while the Shark Rocket excels in portability and price.
Why Kenmore DU4080 Featherlite Lift-Up Bagless Upright is better
Filtration
HEPA filter traps 99.97% of dust
Cleaning Power
2-motor system for deep cleaning
Extended Reach
9-foot hose for hard-to-reach areas
Why Shark Rocket Ultra-Light Corded Bagless Vacuum for is better
Weight
Weighs under 9 lbs for easy maneuverability
Price
$109.00 is more budget-friendly
Storage
Can be hung for compact storage
Overall score
Specifications
| Spec | Kenmore DU4080 Featherlite Lift-Up Bagless Upright | Shark Rocket Ultra-Light Corded Bagless Vacuum for |
|---|---|---|
| Filtration | HEPA | Standard |
| Motor System | 2-motor | Corded |
| Versatility | Tools included | Handheld conversion |
| Steering | Swivel | Swivel |
| Dust Cup | Standard | Easy-empty |
Dimension comparison
Introduction to Kenmore DU4080 and Shark Rocket
In this comparison, we pit the Kenmore DU4080 Featherlite Lift-Up Bagless Upright Vacuum against the Shark Rocket Ultra-Light Corded Bagless Vacuum. Both vacuums are designed to provide effective cleaning solutions, but they cater to slightly different needs and preferences. The Kenmore is priced at $132.99, while the Shark is available for $109.00, making the Shark about 17% cheaper.
Design and Weight
The Kenmore DU4080 weighs under 12 pounds, making it a lightweight option for an upright vacuum. Its Lift-Up technology allows users to transition quickly into a lightweight pod, which is beneficial for cleaning stairs and above-floor surfaces. On the other hand, the Shark Rocket is even lighter, weighing less than 9 pounds. This ultra-lightweight design makes it easier to maneuver, particularly in tight spaces. Both models feature swivel steering, but the Shark’s compact design may offer an edge in terms of ease of use for quick cleaning tasks.
Cleaning Performance
When it comes to cleaning efficiency, both vacuums are designed for multi-surface use. The Kenmore DU4080 features a powerful 2-motor system that provides deep cleaning on carpets and hard floors. It also boasts a HEPA filtration system that traps 99.97% of dust down to 0.3 microns, ensuring cleaner air quality. In comparison, the Shark Rocket offers nonstop corded performance and is effective on both carpets and hard floors. However, it does not specify a filtration system comparable to the HEPA filter found in the Kenmore, which may be a concern for allergy sufferers.
Versatility and Tools
The Kenmore DU4080 is equipped with versatile tools including an upholstery tool and a 3-in-1 combination tool that features a crevice tool, dusting brush, and upholstery attachment. This makes it suitable for a whole home clean. The Shark Rocket also includes an upholstery tool and a crevice tool, but it converts easily into a handheld vacuum, enhancing its versatility for floor-to-ceiling cleaning. While both vacuums provide useful attachments, the Shark's conversion feature may appeal to users looking for flexibility in cleaning various surfaces.
Ease of Use
Ease of use is crucial for any vacuum cleaner, and both models excel in this area. The Kenmore DU4080 offers a 9-foot hose reach, allowing users to access hard-to-reach areas without hassle. Its LED headlight also helps illuminate dark corners, ensuring that no dirt is left behind. Conversely, the Shark Rocket features fingertip controls that allow users to toggle between surfaces effortlessly. The easy-empty dust cup ensures that users can quickly dispose of collected dirt, which adds to the convenience factor of the Shark.
Storage and Portability
Both vacuums are designed with portability in mind, but they take different approaches. The Kenmore DU4080, while lightweight, remains an upright vacuum that may require more storage space. In contrast, the Shark Rocket's design allows it to be hung from a hook on the bottom of the wand, making it easier to store in small spaces. Additionally, its lightweight build means users can easily carry it around the house as needed.
Price Comparison
The Kenmore DU4080 is priced at $132.99, while the Shark Rocket comes in at $109.00. This price difference of about $23 may influence your purchasing decision, particularly if you're budget-conscious. The Shark's lower price combined with its lightweight design makes it an attractive option for those who need a reliable vacuum without breaking the bank. However, it's essential to consider whether the additional features of the Kenmore justify its higher cost for your specific cleaning needs.
User Ratings and Popularity
In terms of popularity, the Kenmore DU4080 has a bestseller rank of 29,431, while the Shark Rocket holds a significantly better rank at 648. This suggests that the Shark is favored among consumers, likely due to its performance, versatility, and price point. A higher sales rank can often indicate a better reception among users, making the Shark a more appealing choice for many.
Which should you buy?
Ultimately, the choice between the Kenmore DU4080 and the Shark Rocket comes down to your specific cleaning needs and preferences. If you prioritize a powerful HEPA filtration system and a robust deep-cleaning capability, the Kenmore may be worth its higher price. However, if you are looking for a lightweight, versatile vacuum that is easier to store and more budget-friendly, the Shark Rocket is the better option. Given its lower price and higher popularity, many users may find that the Shark meets their needs effectively without compromising on performance.

