Shark Clean & Empty Cordless Stick Vacuum Review

Model Codes: BU3521, BU3521UK, BU3521SM

Lightweight cordless vacuum that self-empties for ultimate convenience.
Shark Clean & Empty Cordless Stick

Pros

  • Self-emptying base (up to 30 days)
  • Lightweight, highly maneuverable
  • PowerFins for deep cleaning
  • Auto-adjusts to floor types
  • Anti-hair wrap brushroll
  • HEPA filtration, Anti-Allergen Seal
  • Transforms to handheld
  • LED headlights reveal debris

Cons

  • Battery life can vary
  • Docking can be awkward
  • Dock emptying is noisy
  • Vacuum dustbin is small
  • No onboard tool storage
  • Limited attachments included

Key Features:

Auto-Empty Base: Forget emptying for weeks.

HyperVelocity Suction: Powerful debris pickup on all floors.

Lightweight Design: Easy to maneuver, 30% lighter.

PowerFins Brushroll: Continuous contact, no hair wrap.

FloorDetect Technology: Auto-adjusts brushroll speed.

HEPA Filtration: Traps 99.97% dust, allergens.

Removable Handvac: Versatile above-floor cleaning.

LED Headlights: Illuminates hidden dust and dirt.

Product Specifications

SpecificationData
Max Suction240 Watts (Motor)
Rated Power240 Watts / 2.5 Amps
Dust CapacityVacuum: 0.42 Liters; Base: 1.3 Liters (up to 30 days)
Motor SpeedAuto-adjusting (No specific RPM)
DimensionsVacuum: 110 cm H x 26.5 cm W x 14 cm D (43.5″H x 10.43″W x 14.69″D)
WeightVacuum: 2.5 kg (5.5 lbs); Full Unit: 5.09 kg (11.24 lbs)

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