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Kenmore BU4050 Intuition Bagged Upright Vacuum, vs Shark NV501 Rotator Professional Lift-Away Upright

Updated August 2026 — Kenmore BU4050 Intuition Bagged Upright Vacuum, wins on maintenance and suction, Shark NV501 Rotator Professional Lift-Away Upright wins on maneuver.

The Kenmore BU4050 excels in pet hair removal and maintenance convenience, while the Shark NV501 offers superior maneuverability and versatility.

Why Kenmore BU4050 Intuition Bagged Upright Vacuum, is better

Price

Kenmore is $12 cheaper than Shark

Maintenance

Kenmore features no-touch bag technology

Pet Hair

Kenmore has a hair eliminator brushroll

Why Shark NV501 Rotator Professional Lift-Away Upright is better

Maneuverability

Shark has advanced swivel steering

Versatility

Shark offers Lift-Away functionality

Allergen Filtration

Shark has anti-allergen complete seal technology

Overall score

Kenmore BU4050 Intuition Bagged Upright Vacuum,
85
Shark NV501 Rotator Professional Lift-Away Upright
78

Specifications

SpecKenmore BU4050 Intuition Bagged Upright Vacuum,Shark NV501 Rotator Professional Lift-Away Upright
Price$187.99$199.99
HEPA FilterYesYes
Lift-AwayNoYes
Hair EliminatorYesNo
WeightUnder 15 lbsNot specified

Dimension comparison

Kenmore BU4050 Intuition Bagged Upright Vacuum,Shark NV501 Rotator Professional Lift-Away Upright

Price Comparison

When it comes to price, the Kenmore BU4050 Intuition Bagged Upright Vacuum is about 6% cheaper than the Shark NV501 Rotator Professional Lift-Away Vacuum. The Kenmore is priced at $187.99, while the Shark costs $199.99. This price difference of $12 may appeal to budget-conscious shoppers who want a reliable vacuum without overspending. However, the Shark has a higher average price over the past 90 days at $246.84, indicating that it may have been priced higher in the recent past, making the current price feel more like a bargain.

Performance and Features

In terms of performance, both vacuums offer advanced cleaning technologies. The Kenmore BU4050 features a powerful 2-motor system designed for deep cleaning carpets, rugs, and hard floors. It includes a hair eliminator brushroll that automatically removes pet hair, ensuring the brushroll stays clean. The Shark NV501, however, boasts a Lift-Away functionality that allows for easy maneuverability, especially in hard-to-reach areas. It also incorporates advanced swivel steering and a complete seal system with a HEPA filter, which traps dust and allergens effectively. While both vacuums excel in different areas, the Kenmore leans toward powerful suction, while the Shark emphasizes versatility and allergen filtration.

Weight and Maneuverability

The Kenmore BU4050 weighs under 15 lbs, making it a lightweight option that is easy to maneuver, especially with its swivel+ LED headlight feature that illuminates dark corners. The Shark NV501 also promotes ease of movement with its advanced swivel steering, allowing users to navigate tight spaces with ease. However, it does not specify its weight, which might be a consideration for those who prefer a lighter model. The Kenmore's lift-up technology allows for quick transitions to a pod for above-floor cleaning, adding to its versatility in maneuverability.

Cleaning Technology

Both vacuums utilize innovative cleaning technologies, but they have different strengths. The Kenmore BU4050 features a completely sealed air path and includes a HEPA filter system that traps 99.97% of dust, which is crucial for maintaining indoor air quality. In comparison, the Shark NV501 includes anti-allergen complete seal technology combined with its HEPA filter, making it equally effective at trapping allergens. The Kenmore's hair eliminator feature is particularly beneficial for pet owners, while the Shark offers a wide upholstery tool that aids in cleaning various surfaces. This distinction could make one more suitable than the other based on specific cleaning needs.

Included Accessories

When it comes to included accessories, both vacuums come equipped with a range of tools to enhance their functionality. The Kenmore BU4050 includes a crevice tool, dusting brush, Pet HandiMate, upholstery tool, and six HEPA bags, ensuring a comprehensive cleaning experience. On the other hand, the Shark NV501 comes with a wide upholstery tool, dusting brush, and crevice tool. While both sets of accessories are valuable, the Kenmore provides additional HEPA bags and a dedicated Pet HandiMate tool, which could be a deciding factor for pet owners who need efficient hair removal.

Maintenance and Usability

Maintenance is a crucial consideration when choosing a vacuum cleaner. The Kenmore BU4050 features no-touch bag technology, allowing users to dispose of dirt and debris without messy cleanup. This feature is especially appealing for those who dislike handling dust cups. The Shark NV501, while not specifying a similar feature, is designed for easy maintenance with its detachable pod that allows for simple cleaning under furniture and other tight spaces. Both vacuums are created with user-friendliness in mind, but the Kenmore's no-touch bags may offer a more convenient solution for maintaining cleanliness.

Noise Levels

Noise levels are an often-overlooked factor in vacuum performance. Unfortunately, neither the Kenmore BU4050 nor the Shark NV501 provides specific decibel ratings in their specifications. However, user experiences typically suggest that bagged vacuums like the Kenmore may operate more quietly than bagless models. Therefore, if a quieter cleaning experience is a priority, the Kenmore may have a slight edge, but this would depend on individual user experiences rather than explicit data.

Which should you buy?

Ultimately, the choice between the Kenmore BU4050 Intuition Bagged Upright Vacuum and the Shark NV501 Rotator Professional Lift-Away Vacuum boils down to specific cleaning needs and preferences. The Kenmore is about 6% cheaper, excels in pet hair removal with its hair eliminator brushroll, and offers no-touch bag technology for easy maintenance. Conversely, the Shark provides versatile Lift-Away functionality and superior maneuverability, making it great for cleaning above-floor surfaces. If you prioritize strong suction and pet hair management, the Kenmore is the way to go. However, if you want a vacuum that easily adapts to various cleaning scenarios and traps allergens effectively, the Shark may be your best option.