Kenmore BU1001 B200 Series Commercial Grade Vacuum vs Kenmore DU4080 Featherlite Lift-Up Bagless Upright
Updated August 2026 — Kenmore BU1001 B200 Series Commercial Grade Vacuum wins on cord length and bag capacity, Kenmore DU4080 Featherlite Lift-Up Bagless Upright wins on reach and tools included.
The Kenmore DU4080 offers better versatility and advanced filtration, making it a more appealing choice for many users.
Why Kenmore BU1001 B200 Series Commercial Grade Vacuum is better
Lightweight
BU1001 is lighter at under 11 lbs.
Bag Capacity
BU1001 has a 14L bag capacity.
Cord Length
BU1001 has a longer 31.5 ft cord.
Why Kenmore DU4080 Featherlite Lift-Up Bagless Upright is better
Filtration
DU4080 features HEPA filtration.
Versatility
DU4080 includes multiple cleaning tools.
Lift-Up Tech
DU4080 has Lift-Up technology for stairs.
Overall score
Specifications
| Spec | Kenmore BU1001 B200 Series Commercial Grade Vacuum | Kenmore DU4080 Featherlite Lift-Up Bagless Upright |
|---|---|---|
| Price | $142.80 | $132.99 |
| Sales Rank | 148053 | 29431 |
| Filtration | Bagged | Bagless with HEPA |
| Power | 2-Speed | 2-Motor |
| LED Headlight | Yes | Yes |
Dimension comparison
Overview of the Kenmore BU1001 and Kenmore DU4080
The Kenmore BU1001 is priced at $142.80, while the Kenmore DU4080 is available for $132.99, making the DU4080 about 7% cheaper. Both vacuums are designed for efficient cleaning, but they cater to different needs and preferences.
The Kenmore BU1001 features a bagged design with a 14-liter capacity, ideal for those who prefer less frequent bag changes. In contrast, the Kenmore DU4080 is a bagless model with a HEPA filtration system, perfect for users looking to reduce waste and improve air quality.
Cleaning Performance
The cleaning performance of the Kenmore BU1001 is centered around its powerful suction, thanks to a two-speed setting that allows for easy transitions between carpets and hard floors. This model is particularly effective at removing ground-in dirt and debris from various surfaces.
On the other hand, the Kenmore DU4080 boasts a two-motor system that provides powerful deep cleaning capabilities across bare floors and carpets. Its completely sealed air path, coupled with a HEPA filtration system, ensures that 99.97% of dust down to 0.3 microns is trapped, making it an excellent choice for allergy sufferers.
Design and Weight
The Kenmore BU1001 weighs under 11 pounds, making it lightweight and easy to carry from room to room or up and down stairs. Its low-profile design, complemented by an LED headlight, allows users to reach under furniture and see into dark areas effortlessly.
In comparison, the Kenmore DU4080 is slightly heavier at just under 12 pounds. However, it features Lift-Up technology, enabling a quick transition to a lightweight pod for above-floor cleaning, such as stairs. This design flexibility may appeal to those who need to clean various surfaces without difficulty.
Ease of Use
With a 31.5-foot cord length, the Kenmore BU1001 provides ample reach, allowing users to move around larger areas without needing to switch outlets frequently. This feature enhances its usability, especially in spacious homes.
The Kenmore DU4080 also offers convenience with a 9-foot hose reach, ideal for cleaning hard-to-access areas. Its swivel steering and LED headlight further enhance maneuverability, ensuring that dirt is not left behind. Both models are designed for user-friendliness, but the BU1001 may have a slight edge in cord length.
Features and Accessories
The Kenmore BU1001 includes eight bags, ensuring that users have a ready supply for their cleaning needs. This bagged design is beneficial for those who prefer a simple disposal method without worrying about emptying a dust container.
Conversely, the Kenmore DU4080 comes with versatile cleaning tools, including an upholstery tool and a 3-in-1 combination tool featuring a crevice tool, dusting brush, and upholstery tool. This variety allows for a more thorough cleaning experience across different surfaces, making it a versatile option for homes with pets or varied cleaning requirements.
Maintenance and Care
Maintenance for the Kenmore BU1001 involves replacing bags, which can be easier for some users as it eliminates the need to clean a dust container. The capacity of 14 liters means less frequent changes, which may appeal to those who prefer minimal upkeep.
In contrast, the Kenmore DU4080 requires regular emptying of the dust container, but its bagless design can reduce waste. The HEPA filter must also be maintained, ensuring optimal air quality and performance. Users who are diligent about maintenance will find both models manageable, but the choice between bagged and bagless depends on personal preference.
Price and Value
The Kenmore BU1001 is priced at $142.80, while the Kenmore DU4080 is available for $132.99. This makes the DU4080 about $9.81 cheaper, representing a 7% savings. Considering the features and performance, both vacuums offer good value for their respective prices. The decision may come down to specific needs, such as preference for bagged versus bagless systems and the importance of HEPA filtration for air quality.
Which should you buy?
Deciding between the Kenmore BU1001 and the Kenmore DU4080 ultimately hinges on individual cleaning needs and preferences. If you prioritize a lightweight vacuum with a bagged design and substantial capacity, the Kenmore BU1001 is a solid choice. However, if you prefer a versatile bagless model with advanced filtration and added tools for a comprehensive clean, the Kenmore DU4080 is your best bet. Both vacuums excel in performance but cater to different user requirements, making your specific cleaning habits the guiding factor in your choice.

