Shark PowerDetect Clean & Empty Cordless Stick Vacuum, IP3251 | Auto-Empty System, Powerful Suction, HEPA Filtration, Carpet & Hard Floor, Portable for Pet Hair, Dark Gray
$399.00
Great DealUsually $442.15 · lowest $343.99
Best for
Best for households with mostly hard floors and low-pile rugs who want a cordless, self-emptying vacuum for daily pet hair pickup; skip it if you have thick carpets or need to clean large homes on a single charge without switching modes.
Price History
Price last checked Aug 24, 2026. Amazon prices change frequently — click through for the current price.
Track this price
It's $399.00 right now. We'll email you the moment it drops.
Most owners find the suction genuinely powerful, pulling up embedded pet hair and surface debris, and the auto-empty base adds real daily convenience. The trade-off is that you have to work around its short runtime on higher power settings and its tendency to grab lightweight rugs, which can slow down cleaning.
Loved by buyers
- •Auto-empty base empties the bin reliably and seals dirt away for weeks, cutting down on dusty maintenance.
- •Eco mode still offers ample suction for daily dirt while stretching battery life.
- •Detect headlights reveal hidden dust on hard floors, helping you spot missed spots.
Buyer concerns
- •Battery drains fast on auto-detect and max modes; you may get only 10–15 minutes before it quits.
- •The floor nozzle tends to stick to low-pile mats and rugs, forcing you to stop and free it.
- •Debris sometimes falls out of the head when you lift the vacuum, undoing your cleaning.
Frequently Asked Questions
Is there a HEPA filter, and how do I maintain it?+
How long does the battery last on different modes?+
Can it clean stairs and tight spaces?+
Does it stand up on its own without the dock?+
Key Features
- •ADVANCED CORDLESS POWER: Delivers Shark's most advanced cordless performance* and best cordless suction for the best debris cleaning of any cordless vacuum** (*Based on ASTM F558, measured at the handvac in Boost mode)(**Based on Geomean of ASTMF2607 and IEC62885-2(5.5) vs. cordless market)
- •AUTO-EMPTY CHARGING BASE: Automatically empties and charges the unit while docked, so it is always ready for the next clean
- •LONG-LASTING DIRT LOCKAWAY: Seals away fine dust, debris, allergens* after every clean and locks dirt away for up to 45 days (*allergens refers to non-living matter)
- •DUOCLEAN DETECT NOZZLE WITH 2X BRUSHROLLS: DuoClean Detect nozzle features 2X brushrolls for all floors and ultra-powerful hair pickup, designed to capture more dirt, dust, and debris* (*vs. original DuoClean nozzle)
- •4X INTELLIGENT TECHNOLOGIES: PowerDetect senses hidden dirt, edges, corners, floor type, and cleaning direction, then automatically boosts power when debris is detected
Similar Vacuums
Shark
Shark Pet Cordless Stick Vacuum | HyperVelocity Suction, XL Dust Cup, LED Headlights | Removable Handheld with Crevice & Pet Multi-Tool | 40-Min Runtime | Lightweight, Portable | Grey | IX141
Krwaxsy
Cordless Vacuum Cleaner, 550W 45Kpa Vacuum Cleaners 45Mins Lightweight Stick Vac Cordless Anti-Tangle Brush, LED Display, Wall Mount Charging, Rechargeable Battery for Carpet, Pet Hair, Hardwood Floor
fenhua
Cordless Vacuum Cleaner, Powerful Stick Vacuum Cleaner for Home with Rechargeable Battery, 6-in-1 Lightweight Handheld Vacuum, 45 Mins Runtime for Hardfloor & Carpets Pet Hair (Blue)
LIBINO
Cordless Vacuum Cleaner, 600W 55KPA 60Mins Vacuum Cleaners for Home | Anti-tangle Wireless ,Rechargeable Vacuum With Green Light,Powerful Stick Vacuum for Carpet/Hardwood Floors,Pet Hair,Black
Featured in Our Reviews
BLACK+DECKER Handheld Review: Wall Dock Ready After Kitchen Weeks
We tested the BLACK+DECKER cordless handheld with wall mount on hallway crumbs and kitchen spills. Honest take on the always-ready dock, hold-down button, and who should buy.
BLACK+DECKER dustbuster Cordless Review: Trunk vs 12V After Weeks
We tested the BLACK+DECKER dustbuster cordless on trunk grit and kitchen crumbs. Honest take on short runtime, wall-dock habits, and when a 12V plug-in wins instead.
5 Best Mini Handheld Vacuums for Desks, Counters, and Crumbs (2026)
We tested five mini handheld vacuums built for desks, counters, and everyday crumbs, not whole rooms, to find which ones earn a permanent spot on the shelf.