Shark PowerDetect Clean & Empty vs Miele Duoflex HX1

Quick take: The Shark PowerDetect Clean & Empty runs longer per charge (70 vs 55 min).

SpecShark PowerDetect Clean & EmptyMiele Duoflex HX1
Price~$549~$549
TypeCordless StickCordless Stick
SuctionNot disclosed—
Battery70 min55 min
Navigation——
FiltrationHEPA—
CordlessYesYes
BaggedNoNo
Noise—79 dB
Dustbin—0.3 L
Water tank——
Self-empty dockNoNo
Auto mop washingNoNo
Hot water washingNoNo
Obstacle avoidanceNoNo
Carpet detectionNoNo
Auto mop liftingNoNo
Multi-floor mappingNoNo
App controlNoNo
Dimensions—10.25 x 49.25 x 10.25 in
Weight—7 lbs
Warranty5 years—

Pros & cons

Shark PowerDetect Clean & Empty

  • ✓Auto-empty dock stores up to 45 days of debris and recharges after every clean
  • ✓DuoClean Detect nozzle handles hard floor and carpet without swapping heads
  • ✓Detects dirt, edges, and direction changes and boosts suction automatically
  • ✓MultiFlex wand bends to clean under furniture and folds for compact storage
  • ✓5-year warranty is the longest of any premium stick
  • ✓Excellent tested pickup at a street price near $400
  • ✗Shark publishes no suction figure for spec comparison
  • ✗Battery life is average, and boost mode drains it quickly
  • ✗Nozzle can get grabby and hard to push on thick rugs at high power
  • ✗Dock is bulky compared with bag-based rivals
  • ✗No app, screen, or particle counter at a price where rivals offer them

Miele Duoflex HX1

  • ✓$300 cheaper than the Triflex HX3
  • ✓Up to 55 minutes solo
  • ✓Lighter than the HX3 at 7 lb
  • ✓Miele's lowest-priced cordless stick
  • ✗0.3 L bin is small
  • ✗79 dB, louder than the HX3
  • ✗Suction, warranty and runtime with the powered brush are not published