Shark Clean & Empty Cordless Stick Vacuum – Lightweight, Auto-Empty, HEPA | BU3521

Reimagine cleaning with the Shark Clean & Empty Cordless Stick Vacuum

Designed for everyday living, this cordless stick blends a lightweight frame with a smart auto-empty system. The redesigned 1.3L base quietly captures dust and debris after each pass, helping to keep the air you breathe clearer in between cleans.

With a docked charging station and an automatic emptier, you’ll often return to a ready-to-go vacuum. After each session, dirt moves from the canister into the base, so you don’t handle waste or create dust clouds during disposal.

Performance that adapts to your space

Enjoy up to 40 minutes of runtime on ECO mode, giving you ample power for multi-room cleaning without frequent recharges. The nozzle automatically adjusts to floor types, using the Powerfins multi-surface brushroll to maintain contact on carpets and effectively engage hard floors.

• Automatic charging and emptying after every clean for minimal fuss.
• HEPA filtration with a complete seal captures fine dust and allergens, helping to reduce exposure.

Design highlights that make daily chores easier

Weighing in at a fraction of the weight of traditional uprights, it is easy to maneuver around furniture and stairs. Quiet docking lets you charge without disturbing late-evening cleaning. LED headlights illuminate hidden debris along walls and under cabinets.

• Auto-adjusts to carpets and hard floors for optimized brush speed.
• LED headlights help reveal debris you might miss otherwise.

Included tools extend its reach: an 8" Duster Crevice Tool, a Pet-Multi tool, and a removable DC-Jack Battery Pack (spare batteries and charging cords sold separately). The self-cleaning brushroll helps reduce hair wrap, so you can tidy more efficiently.

With the removable hand vacuum, quick touch-ups between room cleans are simple. The 1.3L auto-empty base and auto-empty cycle work together to offer a streamlined experience without compromising cleaning power on carpets or hard floors. Actual results will vary by space and usage.