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Kenmore DU4080 Featherlite Lift-Up Bagless Upright vs Roomie Tec SlimVac Cordless Vacuum Cleaner for Home –

Updated August 2026 — Kenmore DU4080 Featherlite Lift-Up Bagless Upright wins on filtration and cleaning tools, Roomie Tec SlimVac Cordless Vacuum Cleaner for Home – wins on battery life and weight.

The Kenmore DU4080 offers superior cleaning power and filtration, while the Roomie Tec SlimVac excels in portability and price.

Why Kenmore DU4080 Featherlite Lift-Up Bagless Upright is better

Cleaning Power

Kenmore has a 2-motor system for deep cleaning.

Filtration

Kenmore features a HEPA filtration system.

Versatility

Kenmore includes multiple cleaning tools.

Why Roomie Tec SlimVac Cordless Vacuum Cleaner for Home – is better

Weight

Roomie Tec is significantly lighter.

Cordless

Roomie Tec offers cordless convenience.

Price

Roomie Tec is more budget-friendly.

Overall score

Kenmore DU4080 Featherlite Lift-Up Bagless Upright
85
Roomie Tec SlimVac Cordless Vacuum Cleaner for Home –
75

Specifications

SpecKenmore DU4080 Featherlite Lift-Up Bagless UprightRoomie Tec SlimVac Cordless Vacuum Cleaner for Home –
Motor System2-MotorSingle Motor
HEPA FilterYesNo
Corded/CordlessCordedCordless
Cleaning Tools3-in-1 Tool2-in-1 Tool
Weight (lbs)125.5
Battery LifeN/A2200mAh

Dimension comparison

Kenmore DU4080 Featherlite Lift-Up Bagless UprightRoomie Tec SlimVac Cordless Vacuum Cleaner for Home –

Overview of the Kenmore DU4080 and Roomie Tec SlimVac

The Kenmore DU4080 Featherlite and the Roomie Tec SlimVac are both capable vacuum cleaners, each designed to meet different cleaning needs. The Kenmore DU4080 is priced at $132.99, while the Roomie Tec SlimVac is slightly cheaper at $109.99, making it about 17% less expensive. This price difference may influence buyers looking for effective yet budget-friendly options.

Design and Weight

When it comes to design, the Kenmore DU4080 weighs under 12 lbs, making it a lightweight option for an upright vacuum. In contrast, the Roomie Tec SlimVac is even lighter at just 5.5 lbs, which reduces to a mere 2.1 lbs in handheld mode. This significant weight advantage allows for easier maneuverability, especially for those who may struggle with heavier vacuums. The design of the Roomie Tec SlimVac also emphasizes versatility, as it can be used as both a stick and handheld vacuum, catering to various cleaning scenarios.

Cleaning Power

The Kenmore DU4080 features a 2-motor system that provides powerful suction for deep cleaning across various surfaces, including carpets and hardwood floors. Its HEPA filtration system captures 99.97% of dust particles down to 0.3 microns, ensuring cleaner air quality. On the other hand, the Roomie Tec SlimVac boasts a high suction power driven by its 2200mAh battery. While the Kenmore excels in deep cleaning capabilities, the SlimVac's upgraded roller is designed to handle small debris effectively, making it a solid choice for quick clean-ups.

Versatility and Usage

The Kenmore DU4080 includes versatile tools such as a 3-in-1 combination tool and an individual upholstery tool, which enhance its cleaning capabilities. The Lift-Up technology allows for easy transition to a lightweight pod for above-floor cleaning, making it suitable for cleaning stairs and furniture. Conversely, the Roomie Tec SlimVac is designed for dual use, transitioning effortlessly between a cordless stick vacuum and a handheld option. It also includes a 2-in-1 crevice tool for more targeted cleaning, providing flexibility for various household tasks.

Battery Life and Charging

The Kenmore DU4080 does not operate on a battery, relying instead on a corded power source. This means that users will have unlimited runtime as long as they are near an outlet, which can be a significant advantage for larger cleaning jobs. In contrast, the Roomie Tec SlimVac features a convenient auto charging dock that allows for easy storage and recharging. This feature is particularly appealing for those who prefer the convenience of a cordless vacuum, though it does limit usage time to the battery life, which is yet unspecified.

Maintenance and Filtration

Maintaining the Kenmore DU4080 is straightforward, thanks to its bagless design and HEPA filtration system that traps fine dust particles. The completely sealed air path ensures that allergens are contained within the vacuum, promoting a healthier home environment. The Roomie Tec SlimVac also utilizes a bagless filter, which simplifies maintenance but does not specify a HEPA filtration system. This may be a consideration for users with allergies, as the Kenmore provides stronger air quality assurance with its filtration capabilities.

Price and Value

The Kenmore DU4080 is priced at $132.99, while the Roomie Tec SlimVac is available for $109.99. This makes the Roomie Tec approximately $23 cheaper, offering a more budget-friendly option without sacrificing essential features. However, the Kenmore provides advanced cleaning technology and a robust filtration system that may justify its higher price for users seeking thorough cleaning performance. The choice between price and features may ultimately depend on individual cleaning needs.

Which should you buy?

Choosing between the Kenmore DU4080 and the Roomie Tec SlimVac depends on your specific cleaning requirements. If you prioritize powerful suction, advanced filtration, and versatility for various surfaces, the Kenmore DU4080 is the better option despite its higher price. However, if lightweight convenience and budget considerations are more critical, the Roomie Tec SlimVac offers excellent value as a versatile and easy-to-use cordless vacuum. Each vacuum has its strengths, so the final decision should align with your cleaning habits and preferences.