Kenmore DU4080 Featherlite Lift-Up Bagless Upright vs Shark ZU102 Rotator Pet Upright Vacuum with
Updated August 2026 — Kenmore DU4080 Featherlite Lift-Up Bagless Upright wins on weight, Shark ZU102 Rotator Pet Upright Vacuum with wins on pet hair and suction power.
The Shark ZU102 offers superior features for pet owners, while the Kenmore DU4080 is a budget-friendly option. Choose based on your specific cleaning needs.
Why Kenmore DU4080 Featherlite Lift-Up Bagless Upright is better
Price
Kenmore is significantly cheaper at $132.99.
Weight
Kenmore is lightweight at under 12 lbs.
Versatility
Kenmore includes useful attachments for various cleaning tasks.
Why Shark ZU102 Rotator Pet Upright Vacuum with is better
Hair Removal
Shark's PowerFins HairPro technology excels at capturing pet hair.
Odor Control
Shark features odor neutralizer technology for a fresher home.
Dust Capacity
Shark has a larger 3XL-capacity dust cup for longer cleaning sessions.
Overall score
Specifications
| Spec | Kenmore DU4080 Featherlite Lift-Up Bagless Upright | Shark ZU102 Rotator Pet Upright Vacuum with |
|---|---|---|
| Filtration | 99.97% HEPA | 99.99% HEPA |
| Suction Power | 2-Motor | PowerFins |
| Cleaning Tools | 2 Tools | 3 Tools |
| Self-Cleaning | No | Yes |
| Price | $132.99 | $299.99 |
Dimension comparison
Overview of the Kenmore DU4080 and Shark ZU102
The Kenmore DU4080 Featherlite Lift-Up Bagless Upright Vacuum is priced at $132.99, while the Shark ZU102 Rotator Pet Upright Vacuum comes in at $299.99, making it about 125% more expensive than the Kenmore. Both vacuums are designed to cater to different cleaning needs, with distinct features aimed at tackling pet hair and allergens effectively. Understanding their features and capabilities will help you choose the right vacuum for your home.
Design and Build Quality
The Kenmore DU4080 is lightweight, weighing under 12 lbs, which makes it easy to maneuver around the house. Its Lift-Up technology allows for quick transitions to a lightweight pod, making it suitable for stairs and above-floor cleaning. On the other hand, the Shark ZU102 features a robust design with swivel steering, allowing it to navigate tight spaces efficiently. While both vacuums are designed for ease of use, the Shark's build caters more specifically to pet owners, offering a self-cleaning brushroll that prevents hair wrap, which can be a significant advantage for those dealing with long hair and pet fur.
Cleaning Performance
In terms of cleaning performance, the Shark ZU102 excels with its PowerFins HairPro technology, which actively grips and captures pet hair from both carpets and hard floors. This feature is particularly beneficial for pet owners, as it helps in tackling stubborn hair that often gets embedded in carpets. The Kenmore DU4080, boasting a 2-motor system, provides powerful deep cleaning across various surfaces, including carpets and bare floors. While both vacuums offer strong suction power, the Shark's specialized features make it a better choice for households with pets, focusing specifically on hair removal.
Filtration System
Both the Kenmore DU4080 and Shark ZU102 incorporate advanced filtration systems to enhance air quality. The Kenmore features a completely sealed air path with a HEPA filtration system that captures 99.97% of dust down to 0.3 microns. Meanwhile, the Shark vacuum employs Anti-Allergen Complete Seal Technology, working alongside a HEPA filter to trap 99.99% of allergens. Although both vacuums are highly effective in filtering allergens, the Shark's superior rating for allergen capture may provide extra peace of mind for allergy sufferers.
Dust Cup Capacity
The dust cup capacity is another important factor to consider. The Kenmore DU4080's design includes a standard dust cup size, which may require more frequent emptying during extended cleaning sessions. In contrast, the Shark ZU102 boasts a larger 3XL-capacity dust cup, allowing for longer cleaning sessions with fewer interruptions. This difference in dust cup size can significantly affect user experience, especially for those with larger homes or multiple pets.
Additional Features
When it comes to additional features, the Shark ZU102 stands out with its odor neutralizer technology, which helps combat bad smells inside the vacuum, ensuring a fresher home environment. It also includes a range of accessories, such as a crevice tool and pet multi-tool, which enhance its versatility. The Kenmore DU4080, although lacking in odor neutralization, offers useful attachments like an upholstery tool and a 3-in-1 combination tool, making it versatile for various cleaning tasks. While both vacuums provide useful extras, the Shark's additional features may justify its higher price for those needing comprehensive cleaning solutions.
Price Comparison
The Kenmore DU4080 is currently priced at $132.99, which is significantly lower than the Shark ZU102's price of $299.99. This makes the Kenmore about 56% cheaper, offering a budget-friendly option for those who need a reliable vacuum without breaking the bank. However, the Shark ZU102's higher price reflects its advanced features, particularly for pet owners, making it a worthwhile investment for those who prioritize specialized cleaning capabilities.
Brand Reputation and Sales Rank
The Shark ZU102 has a sales rank of 5,708, indicating strong popularity among consumers, especially in the pet vacuum category. On the other hand, the Kenmore DU4080 has a sales rank of 29,431, suggesting it is less popular compared to the Shark model. While both brands have established reputations in the vacuum market, the Shark's higher sales rank can signify customer satisfaction and trust in its performance, particularly for pet owners.
Which should you buy?
Choosing between the Kenmore DU4080 and the Shark ZU102 largely depends on your specific cleaning needs. If you are looking for a lightweight and budget-friendly vacuum that can handle general cleaning tasks, the Kenmore is a solid choice at $132.99. However, if you have pets and require advanced features like odor neutralization and superior hair removal capabilities, the Shark ZU102, despite its higher price of $299.99, may be worth the investment. Ultimately, your choice should reflect your cleaning priorities and budget considerations.

