
Kenmore Intuition BU4050
The best balance of bagged filtration, Lift-Up versatility, automatic hair removal from the brush roll, and cleaner no-touch disposal.
Check Current Price on AmazonUpdated: Aug 24, 2026
Buy the Kenmore Intuition BU4050 if you want the best Kenmore upright for most homes. It combines a bagged design, Lift-Up cleaning, Hair Eliminator brush roll, sealed allergen filtration, and no-touch bag disposal. Choose the FeatherLite DU4080 when low weight and bagless convenience matter more, or the DU5092 when you want Kenmore's more feature-rich bagless upright with Hair Eliminator.

The best balance of bagged filtration, Lift-Up versatility, automatic hair removal from the brush roll, and cleaner no-touch disposal.
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A lighter bagless upright with Lift-Up cleaning and sealed allergen filtration. Best for stairs, smaller homes, and buyers who dislike heavy traditional uprights.
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Choose it when you want Lift-Up, a larger bagless format, Hair Eliminator brush-roll technology, and a stronger pet-focused feature set.
Check Current Price on AmazonKenmore's current upright range splits into two main buying paths: Intuition bagged uprights and AllergenSeal / FeatherLite bagless uprights. Kenmore also still sells simpler bagged and commercial-style models, but most home buyers should start with Intuition, DU5092/DU5080, or FeatherLite.
| Model | Type | Best For | Main Advantage | Recommendation |
|---|---|---|---|---|
| Intuition BU4050 | Bagged / Lift-Up | Most homes, pets, allergies | Hair Eliminator, No Touch bags, sealed filtration | Best overall |
| Intuition BU4022 | Bagged / Lift-Up | Bagged cleaning without needing Hair Eliminator | Lift-Up, No Touch bag system, PowerFlow | Best simpler Intuition |
| DU5092 | Bagless / Lift-Up | Pet hair and larger cleaning jobs | Hair Eliminator, Lift-Up, larger dust cup | Best bagless upgrade |
| DU5080 | Bagless / Lift-Up | General mixed-floor cleaning | Lift-Up, HEPA filtration, pet tool | Best mainstream bagless |
| FeatherLite DU4080 | Bagless / Lift-Up | Stairs, smaller homes, easier handling | Under-12-lb design and sealed allergen path | Best lightweight value |
| Elite 31150 | Traditional bagged | Heavy carpet, legacy full-size cleaning | Triple HEPA and height adjustment | Older-style option; buy for a specific need |

The BU4050 is the easiest Kenmore upright to recommend because it combines the advantages of bagged cleaning with modern upright convenience. Hair Eliminator reduces brush-roll maintenance, Lift-Up turns the machine into a lighter pod for stairs and furniture, and No Touch bag disposal keeps emptying cleaner than a typical bagless bin.
It is especially attractive for allergy-conscious households or anyone who dislikes the dust plume that can come from emptying a bagless upright.

The DU4080 is the better fit for buyers who want a real upright but do not want the bulk of a traditional full-size machine. Kenmore positions it as an under-12-lb upright with Lift-Up cleaning, swivel steering, an LED headlight, and a sealed allergen path.

DU5092 is the more feature-rich bagless Kenmore upright. It combines Lift-Up cleaning with Hair Eliminator brush-roll technology and a larger-capacity dust cup, making it the natural step up from FeatherLite when shedding and whole-home cleaning are bigger concerns.

BU4022 keeps the features that define Intuition: Lift-Up cleaning, hands-free bag disposal, sealed filtration, and the PowerFlow bag chamber. It is the simpler choice when the BU4050's Hair Eliminator brush roll is not essential.
Kenmore Elite 31150 is still sold on Amazon, but it represents the older heavy-duty upright style rather than the newer Lift-Up-focused Kenmore lineup. It can still make sense for buyers who want a traditional bagged machine with height adjustment and strong carpet orientation, but most new buyers should start with Intuition or the current DU-series uprights.
Kenmore is unusually strong for buyers who still prefer bagged upright cleaning. Shark offers the deepest modern upright range, Dyson has a narrower premium Ball Animal lineup, and BISSELL leans heavily into pet-focused value.
The Intuition BU4050 is the best all-around choice for most homes. Choose DU4080 for lighter bagless cleaning and DU5092 for a stronger bagless pet-hair setup.
Bagged Intuition models are better for buyers who want cleaner disposal and less direct contact with dust. Bagless DU-series models are better if you want to avoid replacement bags and prefer seeing the bin fill.
Both belong to the Intuition family, but BU4050 adds Kenmore's Hair Eliminator brush-roll technology. BU4022 is the simpler choice if hair wrap is not a major problem.
BU4050 is the best bagged choice because of Hair Eliminator, while DU5092 is the better bagless choice for pet-heavy homes.
DU4080 is the easiest recommendation when carrying weight matters most. Intuition models and DU5092 also support Lift-Up cleaning for above-floor areas.
Buy the Kenmore Intuition BU4050 for the best overall Kenmore upright. It combines cleaner bagged disposal, Lift-Up versatility, sealed filtration, and Hair Eliminator brush-roll technology.
Choose FeatherLite DU4080 for lightweight value and DU5092 for the better bagless pet-hair package. BU4022 is the sensible simpler Intuition option when Hair Eliminator is not worth paying extra for.
Before buying, use the Upright Vacuums Hub and Best Upright Vacuums to compare Kenmore with the broader market.
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