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  • Front. Shark - Clean & Empty, Cordless Stick Vacuum with 1.3L Auto-Empty System, HEPA, 40 Min Runtime - White.
  • The text on the image is grouped and corrected as follows: "Auto-Empty System: Automatically empties and disposes of debris - no more daily emptying. Up to 30 days of hands-free emptying with: * No dirt on your hands * No dust clouds * No cleaning in your home after you clean."
  • The text on the image reads: "Shark 30% lighter than Shark Vertex Pro."
  • The text on the image reads: "Auto-empty dock LOCKS AWAY over 99.97%* of dust & allergens" ANTI-ALLERGEN C COMPLETE SEAL DESIGNED TO LOCK AWAY DIRT, DUST, ALLERGENS, ODORS Based on ASTM F1977 of particles to 0.3 microns or larger. "Allergens refers to non-living matter."
  • Shark Removable Hand Vac is a lightweight above-floor cleaning device that detaches for easy use.
  • Up to 500x less dust exposure based on third-party plume testing while emptying vs. Shark Navigator upright manual empty (US/CA: NV130).
  • The text on the image reads: "POWERFINS Multi-surface cleaning Auto-adjusts brushroll speed depending on floor type."
  • "Always charged. Always ready. For up to 40 minutes of runtime. Powerfin in ECO mode, measured at the hand vacuum."
  • VS No Hair Wrap: Self-cleaning brushroll for no hair wrap.
  • Duster Crevice Tool Clean hard-to-reach areas.
  • The text on the image reads, "Pet Multi-Tool Removes pet hair and embedded dirt."
  • The text on the image is grouped and corrected as follows: "Hypervelocity: Accelerated Suction Power. Powerful suction on carpets & floors. Powerfins."
  • HAIR WRAP NO HAIR WRAP SELF-CLEANING BRUSHROLL PET HAIR LONG HAIR
  • Shark Clean & Empty Cordless Stick Vacuum Trailer video 1 minutes 00 seconds

Shark - Clean & Empty, Cordless Stick Vacuum with 1.3L Auto-Empty System, HEPA, 40 Min Runtime - White

Model:
BU3521
SKU:
6583331
Highly rated by customers for:
$399.99

Customer reviews

Rating 4.5 out of 5 stars with 313 reviews

Rating Filter

Rating by feature

  • Cleaning Quality

    Rating 4.7 out of 5 stars

  • Maneuverability

    Rating 4.7 out of 5 stars

  • Ease of Assembly

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers often highlight the Clean & Empty Cordless Stick Vacuum's lightweight design, strong suction power, and ease of use. Many are happy with the overall performance and appreciate the good battery life and convenient auto-empty feature. However, some customers have noted that it does not pick up trash well.

This summary was generated by AI based on customer reviews.

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.
Page 8 Showing 141-160 of 313 reviews
  • Pros mentioned:
    Overall performance

    Shark

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does as advertised! Warranty is exceptional as well. Great not having to wrap a cord up!

    I would recommend this to a friend

  • Cordless vacuum

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I wish the suction was a little bit better but it does the job for the hardwood floors like our kitchen and dining room. It is also handy that there is no cords which is my favorite.

    I would recommend this to a friend
  • Pros mentioned:
    Suction power
    Best Buy Employee

    Great Vacuum

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    Best Buy Employee
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great suction. I love the stand and the auto empty feature.

    I would recommend this to a friend

  • Great middle option

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great on tile and smaller rugs; and we love the auto empty bin. Works fairly well on carpet but could be stronger. Overall very well made and easy to use vacuum

    I would recommend this to a friend
  • Pros mentioned:
    Weight

    Light Weight

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This vacuum is very lightweight. I was looking for something light and easy to use. It is also very quiet and does the job cleaning up after pets and kids. The battery life is okay- I wish it was a bit longer lansting without needing a charge.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    vacuum,

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it a lot because its so easy to use it when you want it

    I would recommend this to a friend
  • Pros mentioned:
    Weight

    Shark Vacuum

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The shark rechargeable vacuum is easy to setup very lightweight easy to us

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Family vacuum

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for my daughter home. All boys in the house with 2 dogs this is definitely what they needed to keep the house clean..

    I would recommend this to a friend
  • Pros mentioned:
    Weight

    Great vaccuum!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is very light and perfect fornthe size of our house. Having not to empty the container each time makes it ao nice to use. Love the automatic emptying of the vaccuum.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    The best one I have ever purchased!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent vacuum cleaner! Works great, picks up pet hair from floor and carpet without a problem.

    I would recommend this to a friend

  • Great

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    OMG I can't say enough about this product. It is perfect on my wood floors. Easy to clean and maintain. Love the fact it charges and no cord. Get it Get it!!

    I would recommend this to a friend

  • Great convenient vacuum.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this vacuum. So convenient to pick up messes. Cordless and empties the dirt on its own.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    i love this vacumm

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recommend 100% the Vacuum I have ever tried in my life.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Sharp

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it. So easy to operate. Cleans well & love the empty process.

    I would recommend this to a friend
  • Pros mentioned:
    Weight

    Modern Convenience

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A Shark you can count on. Light, easy to maneuver and dependable. I vacuum from a wheelchair and this Shark does the job well for me.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Very powerful vacuum in a light format

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to use and works great. Just wish it didnt collect dust in that small resivour. The only way to clean it is with compressed air.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Mrs.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The most amazing vacuum cleaner I’ve ever bought!! I love how it goes from hard floors to carpet. The docking is amazing! Just hook it on there and it empties fast!!

    I would recommend this to a friend

  • Love this

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best vaccumm for pet hair! I have gone through alot of vaccumms, especially with 2 dogs at home. This one by far is the best. The auto empty is super convenient as well.

    I would recommend this to a friend

  • Easy and Clean

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This vacuum has probably been one of the more expensive ones I have purchased, but I love the luxury of not having to empty out the vacuum every time with the self cleaning makes everything hassle free. It also does a really good job at picking stuff up. I’ve experienced vacuums that did not pick anything up so that is a big plus and obviously what you expect from your vacuum. Lol

    I would recommend this to a friend

  • Auto Empty Shark - A Dream Machine

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Outstanding Vacuum. This vacuum does a fantastic job and it's wonderful that it is and Auto-Empty System. It works like a dream and keeps your hard floors and carpeted floors clean and beautiful. Great vacuum.

    I would recommend this to a friend
Page 8, Showing 141-160 of 313 reviews
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