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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:
Your price for this item is $229.99
The comparable value price is $399.99

Customer reviews

Rating 4.5 out of 5 stars with 277 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

91%would recommend to a friend

Customers are saying

Customers highly value the lightweight design, powerful suction, and long battery life of this cordless stick vacuum. The auto-empty feature and HEPA filtration are also frequently praised, while some users mention the dustbin could be larger. Many appreciate the ease of use and the helpful LED lights.

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 11 Showing 201-220 of 277 reviews
  • 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

  • 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

  • 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 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

  • 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

  • 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

  • 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

  • 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

  • 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

  • Great

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

    Very good quality. I love it. Good vacuuming. Easy to clean.

    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

  • Low Decibel

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

    The product cleans all surfaces with ease. Also has low decibels.

    I would recommend this to a friend

  • Vacuum

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

    Great, vacuum with awesome features. The rechargeable pod that cleans the vacuum is great.

    I would recommend this to a friend

  • We are LOVING It!

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

    So far, so good and we are loving every aspect of this vacuum. Seriously, my wife was so excited about this purchase, it was like a dream come true.

    I would recommend this to a friend

  • Best stick vac with cool auto clean feature!

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

    Absolutely love this model. It has an automatic cleaner that sucks all the dirt and grime from the vacuum so you never have to constantly be cleaning it out.

    I would recommend this to a friend

  • Great product

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

    Great product. Love vacum cleaning section. It’s doing a job

    I would recommend this to a friend

  • love it

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

    works as expected, the charging station is amazing

    I would recommend this to a friend

  • A+

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

    Best vacuum we've used yet. Huge upgrade over previous Shark vacuum. Lightweight and more importantly, dog hair doesnt get stuck on the brush.

    I would recommend this to a friend

  • Shark-Clean & Empty Cordless

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

    Love this product! Makes cleaning a lot less stress!

    I would recommend this to a friend
Page 11, Showing 201-220 of 277 reviews
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