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Customer Ratings & Reviews

Your price for this item is $419.90
The comparable value price is $499.99

Customer reviews

Rating 4.4 out of 5 stars with 699 reviews

Rating Filter

Rating by feature

  • Cleaning Quality

    Rating 4.6 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

86%would recommend to a friend

Customers are saying

Customers consistently note the Stratos MultiFLEX Cordless Stick Vacuum's strong suction power, ease of use, and lightweight design as major advantages. Many are pleased with its overall performance and carpet cleaning capabilities, with some appreciating the odor neutralizer and convenient storage. However, some customers express concerns about the battery life, while others feel the price could be more competitive.

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 699 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great vaccum

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

    One of the best vacuums I’ve ever purchase, highly recommended

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

    Rated 5 out of 5 stars

    i like it

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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 wonderful for our home and light enough for me and my husband, or our grandsons to use everyday! the Shark was a great buy.

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

    Rated 5 out of 5 stars

    Shark - Stratos MultiFLEX

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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-Stratos MultiFLEX is easy to assemble and use. The power of the vacuum is what we got this for and it does not disappoint. Also nice is having the choice of auto power boost and eco mode. This is well made and the price is right.

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

    Rated 5 out of 5 stars

    Great vaccum and very lightweight!

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

    I love the vaccum. I have a small apartment with narrow steps to the upstairs. This is powerful enough to get the job done yet light weight and easy to cary. It was a great value!

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 4 out of 5 stars

    Shark review

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

    Great purchase! We still have our 12 year old battery operated Shark vacuum and it still performs well but we needed an upgrade. So far so good. The only possible issue would be battery life. If you have a larger home, >2300 SQ ft, you'll probably need to purchase an additional battery. Other than that, it works great.

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

    Rated 5 out of 5 stars

    Great upgrade!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Zero regrets on buying this! I had a bulky old vacuum before and this is compact, light, and does a great job! Agree with some of the others, wish the battery would last longer but I tend to keep it charged until I need it.

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 3 out of 5 stars

    Battery life sucks

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

    It’s okay. I wanted a corded vacuum but most of the time I’m carrying a baby and a vacuum upstairs at the same time so I opted for cordless. It does the job suction wise but the battery life sucks. It never charges to 100%. It can be charging all night and when I unplug it and turn it on it starts at 70-80%. We have two dogs and two kids so it takes a while for me to vacuum my 3000sqft house and most of the time I have to do the downstairs, charge it then do the upstairs. If this broke tomorrow I wouldn’t purchase it again.

    No, I would not recommend this to a friend
    • Brand response from SharkNinja Product Expert
      Posted .

      Hi dear customer,

      Thank you for sharing your detailed feedback about the Shark Stratos MultiFLEX Cordless Stick Vacuum. We’re glad to hear that you’ve found it effective for cleaning, especially given your busy household with two dogs and two kids.

      We’re sorry to hear that the battery life and incomplete charging have been disappointing—it’s definitely not what we’d want for your experience. Your insights are valuable and will be shared with our product team as we continue to refine and improve our cordless vacuums.

      If you’d like to explore other models that might offer better battery performance or discuss ways to maximize the run time and charging efficiency of your current vacuum, please don’t hesitate to reach out to us at 1-855-427-5127. We’re always here to help.

      Thank you again for your honest review and for being a valued Shark customer.

      Kind regards,
      Shark Clean

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Living a lie

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

    This vac has been amazing. All the times I thought I was cleaning with my previous vacuum., I was living a lie. My first use with the Stratos and am disgusted by how much it picked up.

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

    Rated 5 out of 5 stars

    Very Convenient Little Vaccuum

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

    Very convenient to store with the folding mechanism. Also cleans pretty well as far as I can tell

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

    Rated 5 out of 5 stars

    Great vacuum

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

    Outstanding machine. Replaced a Dyson and glad I did. Big difference. Highly recommend. Also, with my Best Buy membership I saved a bundle of $$.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Workscwell, nice to store.

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

    Overall a nice vacuum. I especially like the way it folds up for storage and stands up without having to lean on a wall. The folding and unfolding takes some getting used to as the items ypu push aren't intuitive. I still have to look at the little labels but I guess after more uses I will have it down pat.

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

    Rated 4 out of 5 stars

    Great cordless vac

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

    Suction works well. Has nice features, and is lightweight and easy to use. Have not used on carpet so cannot attest to that. Works great on hard foot surfaces. Previously had a dyson and like this one better!

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

    Rated 4 out of 5 stars

    One of the best....

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

    This product is excellent,no problems ,easy to use!

    I would recommend this to a friend
  • Cons mentioned:
    Battery life

    Rated 4 out of 5 stars

    Good vaccine

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

    It’s a good vacuum. Battery life at full power is very short it it does what I need it to do

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

    Rated 4 out of 5 stars

    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.

    So far it seems great, but we have not really had the chance to put it to the daily, weekly long term test. It is a nice and light vacuum and has good power.

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

    Rated 5 out of 5 stars

    Best Cordless Vacuum Ever!!!!

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

    Best cordless vacuum I’ve ever used. We’ve had Dyson, LG, bissel, all the big brands and this one shine above the rest. Battery life is great, suction is awesome, works amazingly on hard floors and carpet alike. If you’re in the market for a cordless vacuum, look no further!

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

    Rated 5 out of 5 stars

    Best Bacuum

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

    Love this vacuum! Most powerful vacuum I’ve owed. We live in country with lots of dust and sand which does great and picking up dog/cat hair.

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

    Rated 5 out of 5 stars

    LOVE!

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

    I have always been a Shark fan, all the vacuums i've ever owned have been Sharks. I really like this vacuum and the fact that it can bend to get under low furniture is amazing! The only downside is that I wish the battery lasted longer.

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

    Rated 4 out of 5 stars

    Great Cordless Vac

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

    I have had multiple Dyson cordless vacs over the years, and they all break down over time. I went with Shark this time, and I am pleased with the performance.

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

    Rated 4 out of 5 stars

    Shark

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it on hardwood not as great on my area rug but works well on the carpet as well. Super light and user friendly would absolutely buy it again

    I would recommend this to a friend