Hero image 0 of Shark PowerDetect Upright Vacuum, Pet Friendly, DuoClean Detect Technology, Self-Cleaning Brushroll, Purple AZ4002, 0 of 23
Shark PowerDetect Upright Vacuum, Pet Friendly, DuoClean Detect Technology, Self-Cleaning Brushroll, Purple AZ4002
Key item features
- BEST OVERALL CLEANING OF ANY VACUUM*: Most powerful suction** and most advanced cleaning technology of any vacuum .*** *Based on a geomean of combined tests -IEC62885-2 Sec 5.3 FWD, IEC62885-2 Sec 5.3 REV, IEC62885-2 Sec 5.5 FWD, IEC62885 Sec 5.5 REV vs. upright market. **Based on ASTM F558, measured at the hose. ***Based on the number of features that autonomously alter cleaning performance.
- DUOCLEAN DETECT: Two-brushroll system with four sensors automatically senses and reacts to hidden dirt, debris and hair and boosts suction and brushroll speed for maximum performance.
- DIRT DETECT: Detects hidden dirt, debris and hair embedded deep inside carpets, and devours it by automatically boosting cleaning power, allowing you to focus only on the areas that need attention.
- EDGE DETECT: Automatically increases suction power within 2 inches of an edge or wall, for maximum cleaning performance along edges and corners, even from under baseboards, eliminating the need for extra attachments or a broom and dustpan.
- FLOOR DETECT: Ultra-sonic sensor detects what floor type its on, and the POWERDETECT reacts by automatically adapting its suction and brushroll speed, for optimal performance on ALL surfaces.
- DIRECTION DETECT: Sharks direction sensor recognizes which direction you are vacuuming, and automatically directs powerful suction to whatever direction is needed, for maximum cleaning in both forward AND reverse, to save you time.
- ULTRA-POWERFUL HAIR PICK-UP WITH NO HAIR WRAP: The self-cleaning brushroll delivers ultra-powerful long, short and pet hair pickup without wrapping hair.
- GUARDS AGAINST BAD ODORS: Odor Neutralizer Technology guards against bad odors inside your vacuum for a fresh-smelling home.
- ANTI-ALLERGEN COMPLETE SEAL: Works with a HEPA filter to trap 99.99% of dust and allergens inside the vacuum, keeping them out of the air you breathe. (Based on ASTM F1977 of particles 0.3 microns or larger. Allergens refers to non-living matter.)
Specs
- Vacuum cleaner typeUpright Vacuum Cleaners
- Power typeCorded Electric
- Battery life0 min
- Air watts1 W
- BaglessY
- BrandShark
Current price is USDNow $399.00
You save $200.99
was $599.99$599.99
You save$200.99
Price when purchased online
- Free shipping
Free 30-day returns
$399.00
$298.95
Walmart Protection Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Plus, get 50% off an annual plan at checkout!
Ships to
Arrives by Sun, Jun 21
.Order within 6 hr 51 min
Sold and shipped by Walmart.com
Free 30-day returns
More seller options (5)
Starting from $399.99
Get 50% off a year of Walmart+
Exclusions, T&C apply. Claim offer
About this item
Product details
The Shark® POWERDETECT™ bagless upright vacuum combines the most powerful suction, ultra-powerful hair pick-up and Shark's most advanced cleaning technology to deliver the best overall cleaning of any vacuum*. It features the new DuoClean Detect™ nozzle which includes two brushrolls and a network of proprietary sensors that automatically sense and react to hidden dirt by boosting suction and brushroll speed when you need it most across floor type, corners, edges, and it even detects direction for powerful suction in forward and reverse to grip and capture more dirt, debris & hair than the original DuoClean nozzle. Large piles, fine dust, and & pet hair are no match for DuoClean Detect™. Shark’s Odor Neutralizer Technology guards against bad odors inside your vacuum to help freshen your home. Plus, Anti-Allergen Complete Seal with HEPA filtration seals and traps 99.99%** of dust, dander, and allergens inside of the vacuum, and out of the air you breathe. For above-floor cleaning, you can Lift Away the detachable pod and take your cleaning to stairs, furniture, windowsills, and more. In addition, when you lift away the pod, you transform your vacuum into a stick, for easy motorized cleaning under furniture. *Based on a geomean of combined tests -IEC62885-2 Sec 5.3 FWD, IEC62885-2 Sec 5.3 REV, IEC62885-2 Sec 5.5 FWD, IEC62885 Sec 5.5 REV vs. upright market" **Based on ASTM F1977, down to .3 microns. Allergens refers to non-living matters.
- BEST OVERALL CLEANING OF ANY VACUUM*: Most powerful suction** and most advanced cleaning technology of any vacuum .*** *Based on a geomean of combined tests -IEC62885-2 Sec 5.3 FWD, IEC62885-2 Sec 5.3 REV, IEC62885-2 Sec 5.5 FWD, IEC62885 Sec 5.5 REV vs. upright market. **Based on ASTM F558, measured at the hose. ***Based on the number of features that autonomously alter cleaning performance.
- DUOCLEAN DETECT: Two-brushroll system with four sensors automatically senses and reacts to hidden dirt, debris and hair and boosts suction and brushroll speed for maximum performance.
- DIRT DETECT: Detects hidden dirt, debris and hair embedded deep inside carpets, and devours it by automatically boosting cleaning power, allowing you to focus only on the areas that need attention.
- EDGE DETECT: Automatically increases suction power within 2 inches of an edge or wall, for maximum cleaning performance along edges and corners, even from under baseboards, eliminating the need for extra attachments or a broom and dustpan.
- FLOOR DETECT: Ultra-sonic sensor detects what floor type its on, and the POWERDETECT reacts by automatically adapting its suction and brushroll speed, for optimal performance on ALL surfaces.
- DIRECTION DETECT: Sharks direction sensor recognizes which direction you are vacuuming, and automatically directs powerful suction to whatever direction is needed, for maximum cleaning in both forward AND reverse, to save you time.
- ULTRA-POWERFUL HAIR PICK-UP WITH NO HAIR WRAP: The self-cleaning brushroll delivers ultra-powerful long, short and pet hair pickup without wrapping hair.
- GUARDS AGAINST BAD ODORS: Odor Neutralizer Technology guards against bad odors inside your vacuum for a fresh-smelling home.
- ANTI-ALLERGEN COMPLETE SEAL: Works with a HEPA filter to trap 99.99% of dust and allergens inside the vacuum, keeping them out of the air you breathe. (Based on ASTM F1977 of particles 0.3 microns or larger. Allergens refers to non-living matter.)
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Vacuum cleaner type
Upright Vacuum Cleaners
Power type
Corded Electric
Battery life
0 min
Air watts
1 W
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
WARNING: California Proposition 65 Warning: This product contains one or more chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. https://www.p65warnings.ca.gov/Similar items you might like
Based on what customers bought
Best seller Shark Upright Vacuum, Rotator Pet, Pet Friendly, PowerFins HairPro Brushroll, HEPA Filter, Odor Neutralizer, Hard Floor and Carpet, Swivel Steering, ZU100, Chimera $254.00
Best seller
Sponsored$25400current price $254.00Shark Upright Vacuum, Rotator Pet, Pet Friendly, PowerFins HairPro Brushroll, HEPA Filter, Odor Neutralizer, Hard Floor and Carpet, Swivel Steering, ZU100, Chimera
22014.5 out of 5 Stars. 2201 reviewsIn 50+ people's carts Dyson V8 Absolute Cordless Vacuum | Silver/Nickel | New $349.99 Was $589.99
In 50+ people's carts
$34999current price $349.99, Was $589.99$589.99Dyson V8 Absolute Cordless Vacuum | Silver/Nickel | New
49274.3 out of 5 Stars. 4927 reviewsShark DetectPro Lift-Away ADV Upright Vacuum, Pet Friendly, Dirt Detect, Edge Detect, Floor Detect, Direction Detect, DuoClean PowerFins, LA800 Royal Blue $252.98
$25298current price $252.98Shark DetectPro Lift-Away ADV Upright Vacuum, Pet Friendly, Dirt Detect, Edge Detect, Floor Detect, Direction Detect, DuoClean PowerFins, LA800 Royal Blue
5424.5 out of 5 Stars. 542 reviewsShark POWERDETECT Corded Stick Vacuum, Carpet and Hardfloors, Pet Friendly, with DuoClean Detect Technology, Self-Cleaning Brushroll, HZ4002 Purple $289.00 Was $329.99
$28900current price $289.00, Was $329.99$329.99Shark POWERDETECT Corded Stick Vacuum, Carpet and Hardfloors, Pet Friendly, with DuoClean Detect Technology, Self-Cleaning Brushroll, HZ4002 Purple
1094.5 out of 5 Stars. 109 reviewsReduced price Shark Stratos Upright Vacuum, Pet Friendly, DuoClean PowerFins HairPro, Powered Lift-Away, Self-Cleaning Brushroll, Odor Neutralizer Technology, AZ3002 Navy $299.99 Was $529.99
Reduced price
$29999current price $299.99, Was $529.99$529.99Shark Stratos Upright Vacuum, Pet Friendly, DuoClean PowerFins HairPro, Powered Lift-Away, Self-Cleaning Brushroll, Odor Neutralizer Technology, AZ3002 Navy
11474.3 out of 5 Stars. 1147 reviewsDyson V9 Motorbar™ Cordless Stick Vacuum Cleaner | Nickel | New $379.94 Was $599.99
$37994current price $379.94, Was $599.99$599.99Dyson V9 Motorbar™ Cordless Stick Vacuum Cleaner | Nickel | New
7404.2 out of 5 Stars. 740 reviewsIn 100+ people's carts Shark Navigator Lift-Away Deluxe Upright Vacuum, Pet Friendly, Large Dust Cup, Swivel Steering, HEPA Filter, NV360 Blue $149.90 Was $199.99
In 100+ people's carts
$14990current price $149.90, Was $199.99$199.99Shark Navigator Lift-Away Deluxe Upright Vacuum, Pet Friendly, Large Dust Cup, Swivel Steering, HEPA Filter, NV360 Blue
13224.3 out of 5 Stars. 1322 reviewsDyson Ball Animal 3 Extra Upright Vacuum | Copper | New $399.99 Was $499.99
$39999current price $399.99, Was $499.99$499.99Dyson Ball Animal 3 Extra Upright Vacuum | Copper | New
2683.7 out of 5 Stars. 268 reviewsShark Detect Lift-Away ADV Upright Vacuum, Pet Friendly, Floor Detect, Direction Detect, PowerFins Self-Cleaning Brushroll, LA490 Mauve $306.00
$30600current price $306.00Shark Detect Lift-Away ADV Upright Vacuum, Pet Friendly, Floor Detect, Direction Detect, PowerFins Self-Cleaning Brushroll, LA490 Mauve
3114.6 out of 5 Stars. 311 reviewsShark Detect Pro Lift-Away ADV Upright Vacuum, with DuoClean Detect, Anti-Allergen, Lift-Away, and Odor Neutralizer Technology, LA802 $228.95
$22895current price $228.95Shark Detect Pro Lift-Away ADV Upright Vacuum, with DuoClean Detect, Anti-Allergen, Lift-Away, and Odor Neutralizer Technology, LA802
1254.4 out of 5 Stars. 125 reviewsShark LA555 Rotator Pet Pro Lift-Away ADV Upright Vacuum Odor Neutralizer Technology $289.98
$28998current price $289.98Shark LA555 Rotator Pet Pro Lift-Away ADV Upright Vacuum Odor Neutralizer Technology
9014.6 out of 5 Stars. 901 reviewsIn 100+ people's carts Mainstays Lightweight Bagless Upright Vacuum Cleaner with Brush and Crevice Tool $44.00
In 100+ people's carts
$4400current price $44.00Mainstays Lightweight Bagless Upright Vacuum Cleaner with Brush and Crevice Tool
53044.3 out of 5 Stars. 5304 reviewsShark Cordless Stratos with Clean Sense IQ Cordless Vacuum - Ash Purple - IZ862H $407.00 Was $499.99
$40700current price $407.00, Was $499.99$499.99Shark Cordless Stratos with Clean Sense IQ Cordless Vacuum - Ash Purple - IZ862H
3874.1 out of 5 Stars. 387 reviewsDyson Ball Animal Origin Upright Vacuum Cleaner | Purple | New $229.99 Was $329.99
$22999current price $229.99, Was $329.99$329.99Dyson Ball Animal Origin Upright Vacuum Cleaner | Purple | New
16104.1 out of 5 Stars. 1610 reviewsShark PowerDetect Upright Vacuum with DuoClean Detect Technology and Self-Cleaning Brushroll Purple - AZ3901: HEPA Filter, Multi-Surface, Pet Hair $248.95
$24895current price $248.95Shark PowerDetect Upright Vacuum with DuoClean Detect Technology and Self-Cleaning Brushroll Purple - AZ3901: HEPA Filter, Multi-Surface, Pet Hair
3043.6 out of 5 Stars. 304 reviewsShark Detect Lift-Away ADV Upright Vacuum, Pet Friendly, Floor Detect, Direction Detect, PowerFins Self-Cleaning Brushroll, LA492 Burgundy $279.99 Was $379.99
$27999current price $279.99, Was $379.99$379.99Shark Detect Lift-Away ADV Upright Vacuum, Pet Friendly, Floor Detect, Direction Detect, PowerFins Self-Cleaning Brushroll, LA492 Burgundy
7444.4 out of 5 Stars. 744 reviewsRollback Hoover Windtunnel Swivel Pet Bagless Upright Vacuum, Pet Friendly, Above Floor Cleaning, Swivel Steering, Prevents Hair Wrap, UH77310V, Gray $147.00 Was $168.00
Rollback
$14700current price $147.00, Was $168.00$168.00Hoover Windtunnel Swivel Pet Bagless Upright Vacuum, Pet Friendly, Above Floor Cleaning, Swivel Steering, Prevents Hair Wrap, UH77310V, Gray
2104.2 out of 5 Stars. 210 reviewsBest seller Shark Navigator Lift-Away ADV Upright Vacuum, Pet Friendly, Self-Cleaning Brushroll, LA360 Cobalt Blue $198.00
Best seller
$19800current price $198.00Shark Navigator Lift-Away ADV Upright Vacuum, Pet Friendly, Self-Cleaning Brushroll, LA360 Cobalt Blue
21044.5 out of 5 Stars. 2104 reviewsPremium Dyson V11 Extra Cordless Vacuum Cleaner | Iron $319.99
$31999current price $319.99Premium Dyson V11 Extra Cordless Vacuum Cleaner | Iron
38624.5 out of 5 Stars. 3862 reviewsShark Freestyle Max Cordless Stick Vacuum, Carpet and Hardfloors, 2-Speed Brushroll, Precision Charging Dock, 20-Min Run Time, SV2000 Purple $166.00 $166.00/in
$16600current price $166.00$166.00/inShark Freestyle Max Cordless Stick Vacuum, Carpet and Hardfloors, 2-Speed Brushroll, Precision Charging Dock, 20-Min Run Time, SV2000 Purple
2464.4 out of 5 Stars. 246 reviews
Customer ratings & reviews
How item rating is calculated
Customer photos
+299 images
Sort by |
Showing 1-3 of 382 reviews
Apr 17, 2026
jamison
4 out of 5 stars review
Verified Purchase
love it doesn't put dirt back in air. my only concern is that cord is a pain.
Helpful?3CRN821U0AUW14587116078
Apr 7, 2026
kvwrd
4 out of 5 stars review
Verified Purchase
Cleans well but very noisy
Helpful?3CRN821U0AUW14587116078
Mar 12, 2026
Hunter9596
3 out of 5 stars review
Not good for dog hair
I have numerous shark products. Including 7 total vacuums (2 robots). This does not count the other appliances including 2 coffee makers, an air purifier, handheld mixer, blender and the ninja creami. I am sure I am missing something. Out of my countless vacuums this one is by far the worst one that I have had for pets. I had the previous model (which I still have and use) for pets that seems to work better than this one. My husband purchased this one for me for Christmas in 2024. I started using it about 8 months ago. I wanted to continue to use it before leaving a review. I have 2 German Shepards and I vacuum every day. I have to take off the roller at least one time during my daily vacuum to suck the hair off of the "comb" portion behind the roller. I have never had this issue with any of my other shark products.
Review from sharkninja.com
Helpful?3CRN821U0AUW14587116078
reply from SharkNinja
Hi Hunter, Thank you for taking the time to leave a review. We’re disappointed to hear that the PowerDetect has been the worst Shark product in your collection. We understand how frustrating it is when pet hair becomes trapped behind the rollers, and you have to stop cleaning to remove it. Your feedback is truly appreciated, and we’ll be sure to share your experience with our team to help improve future products. In the meantime, we recommend reviewing the self-help guide below to troubleshoot the issue you’re experiencing. If the steps are unsuccessful, please follow the instructions at the end of the guide for further assistance: https://support.sharkninja.com/en-CA/article/AZ4000-Series-Shark-POWERDETECT-Upright-Vacuum-Troubleshooting-Guide-ca Kind regards, Shark Home
