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Shark - PowerDetect Clean & Empty Cordless Stick Vacuum & Auto-Empty System with Powerful Suction, Up to 70 min Runtime - Dark Gray

Model: IP3251
SKU: 6599390
Sold byBest Buy

Customers are saying

Customers are positive about the vacuum's impressive suction power, long-lasting battery life, and overall performance. Users also frequently highlight the lightweight design, ease of use, and the convenience of the self-emptying feature. While the product is highly regarded for its cleaning capabilities, some customers have noted concerns regarding the noise level during operation, its bulky storage size, and occasional overheating on certain carpet types.

Generated by AI based on customer reviews.
See it in-store: There are no demo models on display within 50 miles of Roseville
Features

  • The Best Debris Cleaning* Of Any Cordless Vacuum

    Shark’s most advanced cordless powered by our best cordless suction.ǂ (*Based on Geomean of ASTMF2607 and IEC62885-2 (5.3 & 5.5) vs cordless market)(ǂBased on ASTM F558, measured at the handvac in Boost mode)

  • Always Ready, Always Charged

    Automatically empties and charges the vacuum while docked, so it’s always ready for the next clean. No more manual emptying after every clean.​

  • Locks Away Dirt For Up To 45 Days

    Seals away fine dust, debris, allergens, and odors after every clean.

  • Designed To Capture More* Dirt, Dust, & Debris

    Shark’s redesigned DuoClean Detect nozzle features 2X brushrolls for ALL floor types*.(*vs. original DuoClean nozzle)

  • 4x Intelligent Technologies That Detect & React To Your Home

    While vacuuming, PowerDetect will detect hidden dirt, edges & corners, carpets & floors, and direction then automatically boosts power when dirt & debris are detected.

  • Clean Faster* With Directiondetect Technology:

    While most vacuums tackle debris on the forward pass only, the duoclean Detect nozzle has forward AND reverse debris pickup for faster cleaning.(*vs. Shark Stratos IZ862H)

  • Easily Reach Under Furniture:

    multiflex technology allows you to bend the wand to clean under furniture, or fold it over for compact, flex storage.

  • Odor Neutralizer Technology:

    Guards against bad odors from debris you pick up, leaving you with a fresh- smelling home.

  • Up To 70 Minutes Of Runtime*:

    Shark’s longest runtime yet. Get EVEN MORE runtime to deep clean the entire home then automatically charges on the auto-empty base(*In ECO mode, tested at the hand vac.)

  • Accessories Included:

    8” Duster Crevice Tool, Odor Neutralizer Puck, and Pet Multi-Tool

See all features
Specifications
  • Battery Charge Time
    360 minutes
    Cleaning Path Width
    10.19 inches
    Vacuum Type
    Stick, Handheld
    Bin Capacity
    0.185 gallons
    Product Weight
    18.48 pounds
    Brush Roll Shut-Off
    Yes
See all specifications
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Reviews

Rating 4.6 out of 5 stars with 596 reviews

5 star rating. 465 reviews4 star rating. 73 reviews3 star rating. 19 reviews2 star rating. 11 reviews1 star rating. 28 reviews
90% would recommend to a friend
Customers are sayingCustomers are positive about the vacuum's impressive suction power, long-lasting battery life, and overall performance. Users also frequently highlight the lightweight design, ease of use, and the convenience of the self-emptying feature. While the product is highly regarded for its cleaning capabilities, some customers have noted concerns regarding the noise level during operation, its bulky storage size, and occasional overheating on certain carpet types.
This summary was generated by AI based on customer reviews.
  • Suction Power (238)
  • Battery Life (88)
  • Overall Performance (86)
  • Ease of Use (79)
  • Weight (48)
  • Noise Level (10)
  • Size (5)
  • Overheating (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Shark hits a home run

    Used this for about 30 days now, and absolutely love it. Has great suction on both hard wood and carpet. The auto empty system works great is a bit nosey but nothing crazy. As for maneuverability it is good I would say just a tad on the heavy side but not really a big issue. Battery is great never had issue. The charging time itself I’ve found is bit on the long side but not a real issue for me. I would purchase again. If you are looking at this or Dyson. I would definitely give the Shark a chance because it is truly really good.

    Posted by PrestonT

  • Rated 5 out of 5 stars

    Top quality!

    I am in love with this vacuum. First of all cordless. Second dumping and charging station. The suction power is top tier. The way it glides around and detects when it needs to up the suction or when you’re up against a wall is amazing. Cat litter, gone, dirt from my dogs, gone. It hold a long charge and can be used in different modes. The dumping station has an air freshener and even lets you know when it’s time to unload. One click of a button later the canister is empty and you’re ready to keep going. Not once in the entire time I have had this has it died while I cleaned my entire 2 bedroom 2 bath apartment this includes the hard wood floors!! A must buy!!!

    Posted by Loves

  • Rated 5 out of 5 stars

    I like it.

    Im not use to Shark but so far its great. Suction is great. Lighting is geart. I love that it self cleans and i don't have to do it myself. It is bulky storage wise. But its worth for the self cleaning. Battery life is great. I have 1200 sq ft apartment 3 bedroom 1 bath. I can vacume the whole house without the battery dying. I love how it bends to go under bed, dresser, and couch.

    Posted by MiguelV

  • Rated 5 out of 5 stars

    Best vacuum

    Best vacuum i ever had, it last enough time to vacuum my whole house including rooms and bathrooms without having to charge it. It picks up everything in one pass, so reliable.

    Posted by GDiaz

  • Rated 5 out of 5 stars

    Best purchase ever!

    My parents have this vacuum in their house and I used it to help clean after a party and I was so impressed how easy it glides and how it sucks out the dirt when you put it in the base. That’s really what made me want to have one. It’s compact and doesn’t take much space. Literally the best vacuum. Go get it you won’t regret it!

    Posted by MenexiaannS

See all customer reviews
From the Manufacturer

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The Shark PowerDetect (IP1251) is the ultimate cordless solution for powerful, intelligent, whole-home deep cleaning. PowerDetect is powered by Shark’s most powerful cordless suction** PLUS a redesigned DuoClean Detect nozzle with dirt-detecting intelligence and multi-directional cleaning, making it THE BEST debris cleaning† of ANY cordless vacuum. While most vacuums push around debris in the back-stroke, the redesigned DuoClean Detect nozzle eliminates this problem by capturing moreǂ dirt, dust, and debris in forward AND reverse for faster cleaning§. PowerDetect has an impressive 70min of runtime§§ and a MultiFlex wand for effortless under-furniture reach and flex storage. (**Based on ASTM F558, measured at the hand vacuum, tested in Boost mode)(†Based on Geomean of ASTMF2607 and IEC62885-2 (5.3 & 5.5) vs cordless market)( ǂvs. original DuoClean nozzle)( §vs. Shark Stratos IZ862H)( §§measured at the handvac in ECO mode)

Pros for Shark - PowerDetect Clean & Empty Cordless Stick Vacuum & Auto-Empty System with Powerful Suction, Up to 70 min Runtime - Dark Gray
Suction Power, Battery Life, Overall Performance, Weight, Ease of UseSuction Power, Overall Performance, Ease of use, Battery Life, WeightWeight, Suction Power, Battery Life, Cleaning Performance, ManeuverabilitySuction Power, Battery Life, Overall Performance, Ease of use, Reach
Cons for Shark - PowerDetect Clean & Empty Cordless Stick Vacuum & Auto-Empty System with Powerful Suction, Up to 70 min Runtime - Dark Gray
Noise Level, Size, OverheatingSize, Noise Level, Price, Trigger, CloggingThere were no cons for this product—Noise Level, Weight, Edge Cleaning

Specs

Questions & Answers

  • Does this vacuum come with any additional attachments?

    Yes, this vacuum includes an 8” Duster Crevice Tool, Odor Neutralizer Puck, and Pet Multi-Tool.

    This question and answer was generated by AI based on customer and product data.

  • What makes this Shark vacuum's cleaning ability different?

    Unlike other vacuums that only pick up debris when moving forward, the DuoClean Detect nozzle on this Shark vacuum allows for debris pickup both forward AND reverse, resulting in faster cleaning.

    This question and answer was generated by AI based on customer and product data.

  • Does the Shark Power Detect Clean and Empty have a feature that helps with pet hair?

    Yes, this vacuum offers ultra-powerful pet hair pickup with no hair wrap.

    This question and answer was generated by AI based on customer and product data.

  • How long does the battery last on this Shark vacuum?

    This Shark vacuum offers a runtime of up to 70 minutes on a full charge.

    This question and answer was generated by AI based on customer and product data.

  • What is the capacity of the dust bin?

    The dust bin on this Shark vacuum has a capacity of 0.18 gallons.

    This question and answer was generated by AI based on customer and product data.
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