Dyson Gen5detect vs LG CordZero All-in-One Tower Cordless Stick Vacuum with Auto Empty & Kompressor

Quick take: The LG CordZero All-in-One Tower Cordless Stick Vacuum with Auto Empty & Kompressor costs $16 less; the LG CordZero All-in-One Tower Cordless Stick Vacuum with Auto Empty & Kompressor runs longer per charge (120 vs 70 min).

SpecDyson Gen5detectLG CordZero All-in-One Tower Cordless Stick Vacuum with Auto Empty & Kompressor
Price~$816~$800
TypeCordless StickCordless Stick
Suction280 AW210 AW
Battery70 min120 min
Navigation
FiltrationWhole-machine HEPA-sealed5-Step Filtration System
CordlessYesYes
BaggedNoNo
Noise84 dB
Dustbin0.77 L33.8 oz
Water tank
Self-empty dockNoNo
Auto mop washingNoNo
Hot water washingNoNo
Obstacle avoidanceNoNo
Carpet detectionNoNo
Auto mop liftingNoNo
Multi-floor mappingNoNo
App controlNoYes
Dimensions10.1 x 11.7 x 39.7 in
Weight7.6 lbs5.95 lbs
Warranty2 years1 year

Pros & cons

Dyson Gen5detect

  • 280AW Boost suction is the highest of any US cordless stick
  • Whole-machine HEPA sealing captures 99.99% of particles down to 0.1 microns
  • Single-press power button — no more holding a trigger for the whole clean
  • Laser dust illumination plus piezo particle counter that auto-boosts on dirty patches
  • 70-minute max runtime, the longest of Dyson's mainline sticks
  • Built-in crevice tool stows inside the wand
  • At 7.6 lbs it's noticeably heavy for above-floor and stair cleaning
  • Expensive even on sale — reviewers call the gains over the V15 marginal
  • 70-minute figure is Eco mode only; Auto on carpet drains much faster
  • 4.5-hour charge time is long for a flagship
  • No app connectivity or smart features beyond the onboard LCD

LG CordZero All-in-One Tower Cordless Stick Vacuum with Auto Empty & Kompressor

  • All-in-One Tower auto-empties the bin every time you dock it, so you handle dust far less often
  • Two quick-release batteries deliver a genuine 120-minute total runtime
  • Kompressor compresses debris for roughly 2.4x more usable capacity between tower empties
  • ThinQ app adds Wi-Fi, battery/filter monitoring, and SmartDiagnosis
  • LG publishes real weight (5.95 lbs), dimensions, and an 84 dB noise figure - most of its own lineup doesn't
  • At $799 it's the most expensive LG stick in our catalog before the flagship A949KTMS
  • 84 dB is on the louder side for a home vacuum
  • Tower dock takes up more permanent floor/wall space than a simple wall mount
  • Still a 1-year parts & labor warranty despite the premium price
  • 33.8 oz dust tank is the same size as LG's cheaper single-battery trims, despite the higher price