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The Shark PowerDetect Speed ia1121 is a cordless stick vacuum with a HEPA filter and a 7 lb body. It is built around Shark's PowerDetect line, which senses floor type and adjusts suction and brush roll behavior, and it folds for storage. It suits apartment and mixed-floor homes that want a light, quick vacuum for daily crumbs and pet hair rather than deep carpet work. Against rivals like the Dyson V8 and V12, it offers a HEPA filter and a folding wand at a lower weight, but it gives up some raw suction and bin capacity. Owners rate it highly overall, with most complaints about runtime and bin size.
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Lowest price we've seen: $339.99 on Nov 9 at Best Buy. Tracked across 3 stores since Nov 9.
Owners rate it 4.7 out of 5 and mostly praise its light weight, strong pickup on hard floors and easy folding storage. Complaints center on short battery runtime at high power and a bin that fills quickly.
