Kenmore Elite 31150 Pet Friendly Bagged Upright vs Shark Upright Vacuum, Navigator Lift-Away Deluxe
Updated July 2026 — Kenmore Elite 31150 Pet Friendly Bagged Upright leads on weight and height.
The Kenmore Elite offers superior cleaning power and filtration, while the Shark provides excellent value and maneuverability.
Why Kenmore Elite 31150 Pet Friendly Bagged Upright is better
Power
Kenmore has a 3D Inducer Motor for 20% more air power.
Filtration
Kenmore's Triple HEPA filter traps 99.97% of debris.
Pet Tools
Kenmore includes a dedicated Pet HandiMate tool.
Why Shark Upright Vacuum, Navigator Lift-Away Deluxe is better
Price
Shark is $149.99, significantly cheaper.
Maneuverability
Shark features swivel steering for easy navigation.
Dust Capacity
Shark has a large 0.9-quart dust cup.
Overall score
Specifications
| Spec | Kenmore Elite 31150 Pet Friendly Bagged Upright | Shark Upright Vacuum, Navigator Lift-Away Deluxe |
|---|---|---|
| Suction Power | High | Medium |
| Filtration | Triple HEPA | HEPA |
| Pet Hair Tool | Yes | Yes |
| Dust Cup | Bagged | Bagless |
| Warranty | 2 years | 5 years |
Dimension comparison
Overview of the Kenmore Elite and Shark Upright Vacuum
When comparing the Kenmore Elite 31150 Pet Friendly Bagged Upright Vacuum with the Shark Upright Vacuum, it’s clear that both models cater to different cleaning needs and preferences. The Kenmore Elite is priced at $289.99, while the Shark model is significantly cheaper at $149.99, making it about 48% less expensive. This price difference is a crucial factor for many consumers when deciding which vacuum fits their budget and cleaning requirements.
Cleaning Power and Performance
The Kenmore Elite boasts a powerful 3D Inducer Motor that combines the force of three motors, providing 20% more air power compared to traditional vacuums. This feature ensures robust performance across a variety of surfaces, tackling everything from hard floors to plush carpets. In contrast, the Shark Upright Vacuum offers powerful suction specifically designed for deep-cleaning carpets and bare floors. While both vacuums excel in cleaning capabilities, the Kenmore Elite's enhanced motor technology positions it as a more powerful option for heavy-duty tasks.
Pet Hair Removal Efficiency
For pet owners, both vacuums present effective solutions for tackling pet hair. The Kenmore Elite includes a Pet HandiMate tool, which uses an air-driven turbine to spin a roller brush, effectively removing dander and stubborn pet hair from various surfaces including furniture and car interiors. The Shark vacuum also features specialized attachments like an upholstery tool that simplifies pet hair cleanup. However, the dedicated Pet HandiMate of the Kenmore Elite may offer a more thorough cleaning experience for those with multiple pets.
Filtration Systems
The filtration systems of both vacuums are designed to reduce allergens effectively. The Kenmore Elite uses a Triple HEPA filter system that traps 99.97% of debris, including dust, pollen, and pet dander. This makes it an excellent choice for allergy sufferers. On the other hand, the Shark Upright Vacuum employs Anti-Allergen Complete Seal Technology in conjunction with a HEPA filter to trap dust and allergens inside the vacuum. While both systems are effective, the Kenmore's higher filtration efficiency may provide better protection for sensitive individuals.
Design and Usability
The Kenmore Elite features a bagged design, which can be advantageous for maintaining cleanliness, as it prevents dust from escaping during disposal. It also includes a telescoping wand that extends reach, along with three cleaning tools for versatile usage. The Shark model, however, offers a Lift-Away functionality, allowing users to detach the pod for portable cleaning, which is especially handy for reaching high or tight spaces. This user-friendly design may appeal to those seeking convenience and flexibility in their cleaning routine.
Maneuverability
When it comes to maneuverability, the Shark Upright Vacuum has a distinct advantage with its swivel steering feature, allowing users to navigate easily around furniture and corners. This enhances the overall cleaning experience, especially in cluttered spaces. The Kenmore Elite, while powerful, does not emphasize maneuverability to the same extent. For consumers who prioritize ease of movement during cleaning, the Shark might be the preferred choice.
Dust Cup Capacity and Maintenance
The Shark Upright Vacuum is equipped with a large-capacity dust cup, holding up to 0.9 quarts of debris, which allows for longer cleaning sessions without frequent emptying. This feature can be particularly beneficial for larger homes or extensive cleaning jobs. Conversely, the Kenmore Elite's bagged design requires users to replace bags regularly, which may be seen as a maintenance drawback. However, this bagged system can also mean less mess when disposing of collected debris.
Which should you buy?
Ultimately, choosing between the Kenmore Elite 31150 and the Shark Upright Vacuum depends on your specific cleaning needs and budget. If you prioritize powerful suction, advanced filtration, and dedicated pet hair tools, the Kenmore Elite may justify its higher price with superior performance. On the other hand, if you’re looking for a cost-effective vacuum that offers ease of use, good suction, and flexibility, the Shark Upright Vacuum stands out as an excellent choice. Consider your cleaning habits, budget constraints, and whether you have pets to determine which vacuum aligns best with your lifestyle.

