Kenmore BU4050 Intuition Bagged Upright Vacuum, vs Sanitaire SC679K Tradition Upright Commercial
Updated August 2026 — Kenmore BU4050 Intuition Bagged Upright Vacuum, wins on versatility and suction power, Sanitaire SC679K Tradition Upright Commercial wins on weight and durability.
The Kenmore BU4050 offers advanced features and superior cleaning performance, while the Sanitaire SC679K is a budget-friendly option for commercial use.
Why Kenmore BU4050 Intuition Bagged Upright Vacuum, is better
Advanced Features
Includes hair eliminator brushroll and lift-up technology
Cleaning Performance
2-motor system excels on various surfaces
User Convenience
No-touch bag technology for easy maintenance
Why Sanitaire SC679K Tradition Upright Commercial is better
Price
$149.99 is 17% cheaper than Kenmore
Weight
Lighter at 12.2 lbs for easier transport
Durability
Commercial-grade construction for tough environments
Overall score
Specifications
| Spec | Kenmore BU4050 Intuition Bagged Upright Vacuum, | Sanitaire SC679K Tradition Upright Commercial |
|---|---|---|
| Price | $187.99 | $149.99 |
| Sales Rank | 21571 | 4649 |
| HEPA Filter | Yes | No |
| Lift-Up Tech | Yes | No |
| Maintenance | Easy | Very Easy |
Dimension comparison
Design and Build Quality
When it comes to design and build quality, the Kenmore BU4050 Intuition Bagged Upright Vacuum offers a more modern aesthetic with its rose gold finish, while the Sanitaire SC679K Tradition Upright Commercial Bagged Vacuum presents a robust, utilitarian design in red. The Kenmore vacuum weighs under 15 lbs, making it lightweight and easy to maneuver, but the Sanitaire is even lighter at only 12.2 lbs, enhancing its portability for commercial use. Both vacuums have been engineered for durability; the Kenmore features a completely sealed air path and advanced HEPA filter system, whereas the Sanitaire is constructed with a polycarbonate hood designed for tough environments. This durability is essential for professionals who require reliable performance day in and day out.
Cleaning Performance
In terms of cleaning performance, the Kenmore BU4050 is equipped with a powerful 2-motor system that excels at removing ground-in dirt from various surfaces, including carpets and hard floors. It also features a hair eliminator brushroll designed to automatically remove hair, ensuring consistent cleaning without the hassle of maintenance. On the other hand, the Sanitaire SC679K boasts impressive commercial-grade cleaning capabilities, with a motor life providing more than 500 hours of operation. Its large-capacity shake-out bag holds up to 18 quarts of dirt, allowing for less frequent interruptions during cleaning tasks. For those who prioritize thorough cleaning, the Kenmore may be the better option, while the Sanitaire excels in longevity and ease of maintenance.
Features and Versatility
The Kenmore BU4050 is packed with features that enhance its versatility, such as lift-up technology that allows for easy transitions to above-floor cleaning. It includes multiple tools, including a Pet HandiMate, which is particularly useful for pet owners. The Sanitaire SC679K, while simpler, offers unique maintenance features like tool-free brush roll replacement, making it user-friendly for commercial environments. The Kenmore's advanced features come at a price of $187.99, while the Sanitaire is about 17% cheaper at $149.99, making it a more budget-friendly choice for those who need basic functionality without additional tools.
Maintenance and Usability
Maintenance plays a crucial role in the usability of vacuum cleaners, and here both models offer distinct advantages. The Kenmore BU4050 features a no-touch bag technology that allows users to empty the bag with a single button press, reducing contact with dirt and debris. Additionally, it has a bag fill indicator to ensure optimal suction performance. Conversely, the Sanitaire SC679K simplifies maintenance with its tool-free brush roll and belt replacement system, which does not require any special tools, making it ideal for quick and efficient upkeep. Users who prefer minimal interaction with dirt might lean towards the Kenmore, while those seeking straightforward maintenance might favor the Sanitaire.
Price Comparison
Price is a significant consideration when choosing between these two vacuums. The Kenmore BU4050 is priced at $187.99, while the Sanitaire SC679K is available for $149.99, making the Sanitaire about 17% less expensive. This price difference may influence buyers, especially those with budget constraints or those who intend to purchase multiple units for commercial use. However, the additional features and advanced technology of the Kenmore may justify its higher price for some users, particularly pet owners or households needing a versatile cleaning solution.
Best Seller Rank
The bestseller rank can provide insights into consumer preferences. The Kenmore BU4050 has a sales rank of 21,571, while the Sanitaire SC679K ranks significantly higher at 4,649, indicating that it is more popular among users. This popularity could be attributed to its commercial-grade performance and value for money, appealing to both businesses and consumers looking for reliable cleaning solutions. The Sanitaire’s reputation for durability and ease of maintenance likely contributes to its stronger sales performance.
Customer Use Cases
Understanding the intended use cases for each vacuum can help potential buyers make a more informed decision. The Kenmore BU4050 is designed for pet owners and households that require a versatile vacuum capable of handling various surfaces and high hair pick-up. Its additional tools and features cater to those who prioritize convenience and efficiency in cleaning. In contrast, the Sanitaire SC679K is tailored for commercial use, with a focus on durability and ease of maintenance in demanding environments. Its lightweight design and extended power cord make it suitable for large areas, making it a top choice for businesses that need reliable performance.
Which should you buy?
In summary, if you are a pet owner or need a vacuum with advanced features and a user-friendly design, the Kenmore BU4050 Intuition Bagged Upright Vacuum may be worth the investment at $187.99. However, if you are looking for a budget-friendly, lightweight vacuum suited for commercial applications, the Sanitaire SC679K Tradition Upright Commercial Bagged Vacuum, priced at $149.99, offers great value with its solid performance and easy maintenance. Your choice ultimately depends on your specific cleaning needs and budget considerations.

