Kenmore BU4050 Intuition Bagged Upright Vacuum, vs Shark LA702 Rotator Pet Lift-Away ADV Upright
Updated August 2026 — Kenmore BU4050 Intuition Bagged Upright Vacuum, leads on price and weight.
The Kenmore BU4050 offers excellent value and features for pet owners, while the Shark LA702 provides advanced cleaning technology at a higher price.
Why Kenmore BU4050 Intuition Bagged Upright Vacuum, is better
Price
Kenmore is $187.99 compared to Shark's $349.95.
Weight
Kenmore weighs under 15 lbs, making it easier to maneuver.
Maintenance
Kenmore includes six HEPA bags for long-term use.
Why Shark LA702 Rotator Pet Lift-Away ADV Upright is better
Cleaning Technology
Shark features DuoClean PowerFins for deeper cleaning.
Odor Control
Shark has Odor Neutralizer Technology for a fresher home.
Self-Cleaning
Shark's brushroll prevents hair wrap automatically.
Overall score
Specifications
| Spec | Kenmore BU4050 Intuition Bagged Upright Vacuum, | Shark LA702 Rotator Pet Lift-Away ADV Upright |
|---|---|---|
| Motor System | 2-Motor | DuoClean |
| HEPA Filter | Yes | Yes |
| Hair Removal | Hair Eliminator | Self-Cleaning |
| Lift Feature | Lift-Up | Lift-Away |
| LED Headlights | Yes | Yes |
Dimension comparison
Price Comparison
When considering price, the Kenmore BU4050 Intuition Bagged Upright Vacuum is significantly more affordable than the Shark LA702 Rotator Pet Lift-Away ADV. The Kenmore vacuum is priced at $187.99, while the Shark vacuum comes in at $349.95, making the Shark about 86% more expensive. This price difference may influence budget-conscious consumers looking for effective cleaning solutions without breaking the bank.
Design and Build Quality
In terms of design, both vacuums feature user-friendly elements that enhance their functionality. The Kenmore BU4050 boasts a lightweight design of under 15 lbs, making it easy to maneuver around the home, especially when tackling stairs or above-floor cleaning. In contrast, the Shark LA702 incorporates advanced swivel steering, allowing for easy navigation in tight spaces. While both vacuums prioritize user comfort, the Kenmore's lighter weight may appeal more to those who require frequent lifting and moving.
Cleaning Technology
The Kenmore BU4050 is equipped with Hair Eliminator technology, which automatically removes hair from the brushroll, ensuring it's always ready for action. This feature is particularly beneficial for pet owners, as it eliminates the hassle of manually cleaning the brushroll. On the other hand, the Shark LA702 employs DuoClean PowerFins technology with a two-brushroll system that digs deep into carpets and engages hard floors effectively. The Shark's self-cleaning brushroll also ensures no hair wrap occurs, making both vacuums highly effective for pet hair removal.
Filtration System
The Kenmore BU4050 features a completely sealed air path with an advanced HEPA filter that traps 99.97% of dust, enhancing indoor air quality. Similarly, the Shark LA702 also utilizes Anti-Allergen Complete Seal Technology with a HEPA filter, effectively keeping dust and allergens contained within the vacuum. Both models excel in this category, making them excellent choices for allergy sufferers or households with pets.
Above-Floor Cleaning
For above-floor cleaning, the Kenmore BU4050 is designed with lift-up technology that allows users to transition to a lightweight pod, ideal for cleaning stairs or furniture. This feature enhances its versatility for various cleaning tasks. In comparison, the Shark LA702 offers a Lift-Away feature that allows users to detach the pod for easy cleaning of stairs and other above-ground areas. While both vacuums provide above-floor cleaning capabilities, the Kenmore's lightweight pod may offer quicker transitions.
Tools and Accessories
The Kenmore BU4050 comes with a variety of useful tools, including a crevice tool, dusting brush, Pet HandiMate, upholstery tool, and six HEPA bags. This comprehensive toolkit ensures that users can tackle various cleaning tasks with ease. The Shark LA702 also includes specialized cleaning tools, such as a crevice tool, upholstery tool, and an anti-allergen dust brush, enhancing its versatility. While both vacuums offer valuable tools, the Kenmore provides more HEPA bags, which can be a significant advantage for long-term maintenance.
Performance on Different Surfaces
When it comes to performance, the Kenmore BU4050 utilizes a powerful two-motor system that effectively removes ground-in dirt from carpets, rugs, and hard floors. In contrast, the Shark LA702 excels with its DuoClean PowerFins technology, designed to pick up dirt and debris on every pass, making it particularly effective on multiple surfaces. While both vacuums perform admirably on various flooring types, the Shark's advanced brushroll system may provide a slight edge in deep cleaning.
Which should you buy?
Ultimately, the decision between the Kenmore BU4050 Intuition Bagged Upright Vacuum and the Shark LA702 Rotator Pet Lift-Away ADV comes down to individual needs and budget. The Kenmore offers excellent value at $187.99 with features like Hair Eliminator technology and lightweight design, making it a solid choice for pet owners and those seeking an affordable option. However, if you’re willing to invest more for advanced features like DuoClean PowerFins technology and a self-cleaning brushroll, the Shark LA702 at $349.95 may be the better option for you. Consider your cleaning needs, budget, and preferences to make the best choice.

