Black+Decker Powerseries Extreme vs Wyze Cordless Vacuum S

Quick take: The Black+Decker Powerseries Extreme costs $20 less; the Black+Decker Powerseries Extreme runs longer per charge (55 vs 40 min).

SpecBlack+Decker Powerseries ExtremeWyze Cordless Vacuum S
Price~$110~$130
TypeCordless StickCordless Stick
SuctionNot disclosed20000 Pa
Battery55 min40 min
Navigation
FiltrationWashable filterHEPA
CordlessYesYes
BaggedNoNo
Noise65 dB
Dustbin650 ml0.7 L
Water tank
Self-empty dockNoNo
Auto mop washingNoNo
Hot water washingNoNo
Obstacle avoidanceNoNo
Carpet detectionNoNo
Auto mop liftingNoNo
Multi-floor mappingNoNo
App controlNoNo
Dimensions6.4 x 12.4 x 27.8 in
Weight4.9 lbs
Warranty2 years1 year

Pros & cons

Black+Decker Powerseries Extreme

  • Typically the cheapest name-brand stick on the shelf
  • Anti-tangle brush bar handles hair better than most sub-$150 sticks
  • Battery charges three ways — on-unit, off-unit, or wall mount
  • Self-standing design with no dock required
  • 650ml bowl and washable twist-clean filter keep running costs at zero
  • 55-minute rating is low speed with the brush off — max mode is a fraction of that
  • Carpet deep-cleaning clearly trails Shark and Levoit rivals
  • Weak suction in handheld mode
  • Filter clogs and needs frequent rinsing
  • More mixed owner ratings than category leaders, with some battery-longevity complaints

Wyze Cordless Vacuum S

  • Strong Turbo suction for the price class
  • 0.7L dustbin is generous for a light stick
  • Quiet 65 dB rating in Turbo
  • User-replaceable battery sold separately for extended life
  • Simple, tool-free maintenance with washable filter elements
  • Owner reviews report reliable performance well past a year
  • Turbo runtime is only about 10 minutes
  • Filtration captures 95% of fine particles — short of true HEPA sealing
  • Light-duty plastic construction throughout
  • Surface-level carpet cleaning only
  • Only a 1-year warranty