Shark PowerDetect Upright Vacuum AZ3901 gray with DuoClean Detect Technology and Self-Cleaning Brushroll

Shark PowerDetect Upright Vacuum with DuoClean Detect Technology and Self-Cleaning Brushroll Purple - AZ3901: HEPA Filter, Multi-Surface, Pet Hair

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Current price is $399.90
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$399.90
$248.95
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Sold and shipped by SDG DistributionPro Seller
4.066115702479339 stars out of 5, based on 3509 seller reviews(4.1)
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3.6 out of 5 stars
stars302 ratings297 reviews
How item rating is calculated
  1. 5 stars53% (160)
  2. 4 stars11% (33)
  3. 3 stars12% (36)
  4. 2 stars10% (31)
  5. 1 star14% (42)

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Showing 1-3 of 297 reviews

Oct 13, 2025
Matthewpdx
5 out of 5 stars review

I'm all in on my Shark cleaning tools!

OMG! This is my favorite vacuum ever! My last couple of vacuums were Dysons and this Shark is out performing those! I love everything about this vacuum. We have 2 border collies in this house and that's a lot of dog hair that's floating around. This vacuum cleans the rugs better than anything we previously used! We could not be happier. I also purchased a Shark Steam cleaner for the hardwoods and tile in the house and that is my new obsession! THANK YOU SHARK!

Review from sharkninja.com
Helpful?5DZUFAJCI9QH17189872598
Oct 8, 2025
Teamsideshot
3 out of 5 stars review

Disappointed

Upgraded to this vacuum from a shark navigator professional. Works really well on carpet and on Open spaces of hardwood floor but is very difficult to navigate in between items because the vacuum head is so large. Was hoping that they had an additional attachment for hardwood floors like the navigator had but no such luck

Review from sharkninja.com
Helpful?5DZUFAJCI9QH17189872598
reply from SharkNinja

Hi there,\nThank you for taking the time to share your feedback. We're glad to hear the PowerDetect Upright is performing well on carpet and open hardwood areas, but we’re disappointed to hear it’s been difficult to maneuver in tighter spaces.\nWe understand how important versatility is—especially when transitioning from a model like the Navigator Professional. While the PowerDetect was designed for deep cleaning and powerful suction, we appreciate your suggestion about a dedicated hardwood floor attachment. We’ll be sure to share your comments with our product team as we continue to improve our designs. Thanks again for being a Shark customer!\n\nSincerely,\nShark Clean US

Oct 11, 2025
Cypher1999
2 out of 5 stars review

Older Sharks are Better

I have had my vacuum for almost 6 months and have really tried hard to like but I don't, I have been a shark vacuum for 20 years and this is my 4th vacuum. By far, the worst. It's bulky, does not transition well from carpets to hard floors. Now, I just go back to my old Shark lift away pro complete. At this price point, I expected better.

Review from sharkninja.com
Helpful?5DZUFAJCI9QH17189872598
reply from SharkNinja

Hi there, Thank you for sharing your honest feedback. We’re truly saddened to hear that your experience with the PowerDetect Upright vacuum hasn’t met your expectations, especially after being a loyal Shark customer for 20 years. That kind of trust means a lot to us, and we’re disappointed to hear this model didn’t deliver the performance or ease of use you were hoping for. We understand how important smooth transitions between surfaces are, and we appreciate you highlighting this issue. Your feedback helps us improve future designs and better serve our customers. If you’d be open to it, we’d love the chance to speak with you directly and explore options that might better suit your needs. Please feel free to reach out to our Customer Care team by phone at 1-855-427-5127. Thank you again for your continued support. Warm regards, Shark Clean US