Upright, canister and stick vacuums · Kenmore
A lightweight upright that works well for pet hair on the right rugs, but owners find its results depend heavily on carpet type and are divided on whether the hair-pickup performance holds up over time.
Owners are divided on how the BU4050 handles pet hair. Those with low-pile carpet or rugs with open backing report that it picks up shedding well and is easy to push around furniture. Those with dense or high-pile rugs describe the brushroll jamming repeatedly and needing multiple passes to pick up hair from even a single short-haired cat.
Emptying the dustbin is a clear complaint. Owners coming from bagged vacuums say the bagless design throws up fine dust and hair on every empty, and several describe it as the main thing they wish they had known before buying.
Pick up to three. You get a page with just those, side by side, on the subjects owners raised.
Once the novelty passes, owners who have the right floor type settle into a routine with it. The light weight is the thing they come back to: it gets pulled out more often because carrying it up stairs or steering it around furniture takes less effort than heavier machines. For low-pile carpet with a breathable backing, the cleaning passes are quick and the brushroll keeps spinning without incident.
For owners on denser rugs, the routine is less comfortable. No height or suction adjustment means the machine either bogs down on thick pile or rides over it without much contact. Those owners describe working around it: lifting the head over problem rugs, doing extra passes, or keeping a second machine for certain rooms. The dustbin emptying stays a chore throughout ownership; there is no version of it that contains the fine dust well.
The power head is the part owners watch. One account describes it failing just outside the one-year warranty, with no replacement parts available anywhere for months afterward. That left the machine unusable for its main purpose. The plastic construction gets noted as thin; one owner describes a machine that became a closet item rather than something repairable.
Nothing with a clear majority yet. Owners who raised these subjects were split, or too few to judge.
Counted from the owners who raised each subject, not from everyone. A subject is judged once at least 4 owners raise it.
6 more subjects came up from fewer than 4 owners each, which is not enough for a fair reading. To see how it stacks up, compare it with another machine.
The same owner, asked again at each point. Fills in as owners answer.
More in upright, canister and stick vacuums: Dyson V15, Sebo E3, Miele C3.
Public discussions we read and summarised in our own words. Nothing here was submitted to Still Kicks.
Counted from public accounts by people who said they own it, and summarised by Still Kicks in its own words. Not a manufacturer claim, a lab test or an estimate.
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