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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 312 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 12 Showing 221-240 of 312 reviews
  • Pros mentioned:
    Suction power

    Great product!

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

    I love it! It has the great power required to clean up the mess.

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

    The best

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

    Love the vacuum, so easy lightweight! The best and self cleaning!

    I would recommend this to a friend

  • Good for the price

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

    Seems to clean well. I like that it cleans the tank on the vacuum when you set it on the charger. Says that the dump the bin that it doesn't go everywhere...it doesn't AS MUCH as others, but it still can make a mess.

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

    Buy it!

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

    East to use and cleans wonderfully! Would purchase again.

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

    Shark vacuum

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

    Lightweight and easy to use Perfect for my small apartment. Really like the self emptying feature

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

    Great Vacuum!

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

    Works great. It seems like better than other brand I have used past many years.

    I would recommend this to a friend

  • LB

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’m happy with this vacuum. Love the self clean system. I do think the lights could illuminate the floor better than they do. I also miss the motorized furniture attachment I’m sure I can order separately but the attachments that come with the unit work fine.

    I would recommend this to a friend

  • Good choice!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good choice! I like it but still doesn’t reach out as I wanted under furniture

    I would recommend this to a friend

  • Shark

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

    LOVEEEE my new shark vacuum and the fact that it cleans itself after every use!

    I would recommend this to a friend

  • Best Vacuum I've Owned

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

    By far the best vacuum I've ever owned. It makes me love vacuuming. I have 3 cats and this thing picks up ALLLL of their hair.

    I would recommend this to a friend

  • Ditched the cord

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

    Overall vacuum cleans great. Switched from Dyson. The Dyson was lighter and had better fit and finish. The Shark has a power button which is better than trigger on Dyson and also like the self empty canister on dock/charger. Do wish there was storage for attachments, but overall satisfied

    I would recommend this to a friend

  • Happy Wife, Happy Life

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

    One stop on the Best Buy web site provided plenty of options to fit our needs.

    I would recommend this to a friend

  • Great for certain carpets

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

    This is a cool vacuum and the auto-empty system worked great! My issue was that for a thicker carpets or more plush, this vacuum will not really work.

    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.

    This vacuum do a really good job. The only thing I don’t really like is that after a while the battery will die, but I do have a really big house, but other than that is a really great vacuum

    I would recommend this to a friend

  • Love it but wish battery would last!

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

    Does a good job & love that it automatically sucks out the dirt when putting it back on the base. Just wish the battery would last longer. Typically can only do a couple of rooms before it runs out of battery.

    I would recommend this to a friend

  • Great tool!

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

    I love this vacuum! I love the way it adjusts, the attachments, the clean out, the light for dark areas!

    I would recommend this to a friend

  • Battery

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

    It Needs to recharge the battery frequently, after 10 min of use it starts to drop

    No, I would not recommend this to a friend

  • Makes cleaning a breeze

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

    Battery life is reduced by a large amount when on high suction mode, but it is absolutely worth every penny!

    I would recommend this to a friend

  • Shark Vacuum

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This vacuum is great. I love the docking station, makes emptying the vacuum easy and clean

    I would recommend this to a friend

  • Small and efficient

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

    Works well but it does take a lot of power when using it in carpet.

    I would recommend this to a friend
Page 12, Showing 221-240 of 312 reviews
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