Cheap vacuums clog, lose suction, and die in three years. This actually works and lasts a decade.
Why Not Just Buy the Cheap One?
Cheap vacuums clog constantly, lose suction within months, and have batteries that die after two years, meaning you're fighting a degraded machine instead of cleaning your home. Dyson V15's laser-detected dust system shows you what you're actually picking up, the filtration never clogs because air pathways are engineered for consistency, and the digital motor stays powerful across the full charge because Dyson obsessed over energy efficiency instead of cutting corners.
The Buy-Once Math
A budget cordless vacuum needs replacing every 3 years ($400 × 3 = $1200 over nine years) and spends its last year fighting clogged filters and dead batteries. V15 costs $750 and maintains peak suction for a decade, meaning you never compromise on clean and never replace it—savings of $450 minimum, plus the time you don't waste un-clogging filters or waiting for a trickle-charge to finish.