Kenmore CU7005 Litening 24V Cordless Upright vs Kenmore Elite 31150 Pet Friendly Bagged Upright
Updated August 2026 — Kenmore CU7005 Litening 24V Cordless Upright wins on runtime and weight, Kenmore Elite 31150 Pet Friendly Bagged Upright wins on attachments and suction power.
The Kenmore CU7005 offers cordless convenience and extended runtime, while the Kenmore Elite 31150 excels in suction power and pet hair removal. Choose based on your cleaning preferences.
Why Kenmore CU7005 Litening 24V Cordless Upright is better
Cordless
Offers 80 minutes of runtime without a power outlet.
Lightweight
Easier to carry for above-floor cleaning.
Tangle-Free
Hair Eliminator Nozzle prevents tangles.
Why Kenmore Elite 31150 Pet Friendly Bagged Upright is better
Suction Power
3D Inducer Motor provides 20% more air power.
Pet Hair Removal
Pet Handi-Mate effectively removes stubborn pet hair.
Bagged System
Traps allergens more effectively during disposal.
Overall score
Specifications
| Spec | Kenmore CU7005 Litening 24V Cordless Upright | Kenmore Elite 31150 Pet Friendly Bagged Upright |
|---|---|---|
| Type | Cordless | Bagged |
| HEPA Filter | Yes | Yes |
| Attachments | None | 3 |
| Height Adjustment | No | 5 Positions |
| LED Display | Yes | No |
Dimension comparison
Overview of the Kenmore CU7005 and Kenmore Elite 31150
The Kenmore CU7005 Litening 24V Cordless Upright Vacuum is priced at $328.99, while the Kenmore Elite 31150 Pet Friendly Bagged Upright Vacuum is available for $289.99. This makes the Elite 31150 about 12% cheaper than the CU7005. Both vacuums are designed for pet owners, but they cater to different cleaning preferences and requirements.
The CU7005 features a cordless design, offering up to 80 minutes of runtime with two batteries, while the Elite 31150 operates with a bagged system and a powerful 3D Inducer Motor. The choice between these two models largely hinges on whether you prefer the convenience of cordless cleaning or the robust suction power typically associated with bagged vacuums.
Cleaning Technology and Features
The Kenmore CU7005 incorporates Lift-Up Technology, allowing users to easily clean stairs and above-floor surfaces, which is particularly beneficial for multi-level homes. Its Hair Eliminator Nozzle is designed to prevent hair from wrapping around the brushroll, enhancing the cleaning experience by minimizing tangles. This vacuum also features a HEPA filtration system that captures 99.97% of dust and pet dander, making it suitable for allergy sufferers.
Conversely, the Kenmore Elite 31150 boasts a Triple HEPA filter system that also captures 99.97% of allergens, ensuring that debris and dander remain trapped inside the vacuum. Its 3D Inducer Motor provides 20% more air power than conventional vacuums, ensuring strong suction. This model is especially effective for pet hair removal, thanks to its Pet Handi-Mate attachment, which utilizes an air-driven turbine to remove stubborn pet hair from various surfaces.
Runtime and Convenience
The Kenmore CU7005 offers remarkable cordless flexibility with up to 80 minutes of runtime, which is a significant advantage for users who prefer to clean without being tethered to a power outlet. This cordless feature allows for easy maneuverability, especially in larger spaces or homes with multiple levels.
In contrast, the Kenmore Elite 31150 is a bagged vacuum, which means it requires regular bag replacements but offers the convenience of consistent suction power without the need to recharge batteries. With a strong focus on cleaning efficiency, it provides a wide sweeper path and can transition smoothly between different floor types, making it a versatile option for varied cleaning tasks.
Design and Usability
The design of the Kenmore CU7005 emphasizes lightweight portability, making it easy to lift and carry for above-floor cleaning tasks. Its LED display provides users with helpful information about battery status and performance, enhancing usability.
On the other hand, the Kenmore Elite 31150 features a telescoping wand that extends to reach up to 10 feet, allowing users to access high or hard-to-reach areas easily. It also includes a dusting brush, crevice tool, and second bare floor tool for versatile cleaning options. The five-position height adjustment allows for optimal airflow and cleaning performance on various surfaces, from hardwood to plush carpet.
Maintenance and Filtration
Maintenance varies significantly between the two models. The Kenmore CU7005, being cordless, requires battery maintenance but does not necessitate bag replacements, simplifying upkeep in that regard. Its advanced HEPA filtration helps reduce the need for frequent cleaning of the vacuum itself since it captures a high percentage of allergens.
In comparison, the Kenmore Elite 31150 is a bagged vacuum, which means users will need to purchase replacement bags periodically. However, the advantage of a bagged system is that it typically contains dirt and allergens more effectively, reducing the risk of exposure during disposal. Its Triple HEPA filter system ensures that even the smallest particles are trapped, making it an excellent choice for allergy sufferers.
Performance on Pet Hair
Both vacuums are designed with pet owners in mind. The Kenmore CU7005 features a Hair Eliminator Nozzle that helps prevent hair from tangling in the brushroll, ensuring a smooth cleaning process. Its powerful suction capability is enhanced with four times the suction of a typical cordless stick vacuum, making it efficient at picking up pet hair.
The Kenmore Elite 31150 excels in this area with its Pet Handi-Mate attachment, which is specifically engineered to tackle pet hair and dander. The air-driven turbine in this attachment spins at high RPMs, effectively removing stubborn hair from furniture and carpets. This model, with its strong suction and specialized attachments, may provide a superior cleaning experience for pet owners compared to the CU7005.
Price Comparison
The Kenmore CU7005 is priced at $328.99, while the Kenmore Elite 31150 is priced at $289.99. This price difference of about $39 makes the Elite 31150 about 12% cheaper than the CU7005. When considering the features and performance, the price point may influence potential buyers, especially those looking for a budget-friendly option without sacrificing quality.
For users who require cordless functionality and extended runtime, the CU7005's higher price may be justified. However, for those who prioritize suction power and effectiveness in pet hair removal, the Elite 31150 offers a more economical choice.
Which should you buy?
Choosing between the Kenmore CU7005 and the Kenmore Elite 31150 ultimately depends on your specific cleaning needs and preferences. If you value cordless convenience, extended runtime, and lightweight design, the CU7005 is an excellent choice. However, if you prefer robust suction power, a bagged system, and specialized tools for pet hair removal, the Elite 31150 may be the better option. With a lower price point and strong performance, it stands out as a compelling choice for pet owners and allergy sufferers alike.

