Customer Reviews for Shark Stratos Corded Upright Vacuum, Bagless, Navy (AZ3002)
Item # : 24557055
Model # : AZ3002
The Shark Stratos Upright has the most powerful suction & best hair pick up of any Shark.
- Upright Vacuum
- Bagless
Price is $414.99, Regular price was $529.99, You save 21%
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Over 30
991 reviews
Most helpful positive review
Posted Feb 19, 2026
Nice vacuum
Does a good job with dog hair on carpet and not to heavy
VS
Most helpful critical review
Posted Feb 22, 2026
Junk!
I got the first one and it lasted one week before the roller stopped working. They replaced the whole vacuum. The NEW vacuum lasted 2 weeks and the roller stopped working! PIECE OF GARBAGE!!!!!!!
Cleaning queen
Reviewed at:
sharkninja.com
Posted Feb 22, 2026
Junk!
I got the first one and it lasted one week before the roller stopped working. They replaced the whole vacuum. The NEW vacuum lasted 2 weeks and the roller stopped working! PIECE OF GARBAGE!!!!!!!
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MaBell
Reviewed at:
sharkninja.com
Posted Feb 21, 2026
Ultra Power too much for Ruggables
This is a tremendous vacuum that was sucking debris up 1/2 inch from the brushroll. The issue is that it was too powerful for my washable area rugs and they would get caught in the brushroll and it would stop making it useless for me.
For anyone reading, it’s powerful with a big dustbin, but that power comes at the price of its size. It’s tall, the grips are large, and...
For anyone reading, it’s powerful with a big dustbin, but that power comes at the price of its size. It’s tall, the grips are large, and...
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Response from Staples :
Hi there,
Thank you for taking the time to leave a review.
We’re sad that it didn’t work well with your washable area rugs and wasn’t the right fit for your space, and you have returned as a result of this. We understand how frustrating it is when a product performs well in some ways but doesn’t suit your specific needs, especially when maneuverability and usability are so important. Your feedback is really important and it will be shared with our teams in charge of product development.
Kind regards,
Shark Clean
February 21, 2026
Merv
Reviewed at:
sharkninja.com
Posted Feb 19, 2026
Nice vacuum
Does a good job with dog hair on carpet and not to heavy
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Jodi27
Reviewed at:
sharkninja.com
Posted Feb 17, 2026
Good until it’s not.
Bought 2 years ago…PowerFins are worn away. PowerFins also sucked up rug corners, shredding rug. I want bristles back. Seems I’m buying a new Shark Vacuum every 2 or so years because something wears out. I have 3 in basement from base not staying connected electrical ly to head.
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Response from Staples :
Hi there,
Thank you for taking the time to leave a review.
We’re devastated to hear about the wear on your PowerFins and the damage to your rugs, we understand how frustrating and disappointing this must be, especially after only a couple of years of use. PowerFins and similar floor-contact parts can wear down over time depending on usage, and this type of wear is considered normal use, so it isn’t covered under the warranty. We know that’s not the answer you were hoping for, and we truly regret the inconvenience this has caused. We’d still like to review your situation and see how we can help. Please reach out to us through our contact page:
https://support.sharkninja.com/contact-us
Kind regards,
Shark Clean
February 19, 2026
Second Wind
Reviewed at:
sharkninja.com
Posted Feb 17, 2026
Nice
Our 3rd Shark vac, seems to pick up great. Like pretty much everything about it. Waited until it went on sale so got a good price.
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Cleaning lady123
Reviewed at:
sharkninja.com
Posted Feb 17, 2026
Excellent vacuum
I love my new vacuum. This is the second one that I purchsed.
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Paual
Reviewed at:
sharkninja.com
Posted Feb 16, 2026
Excellent dog hair and dust pick up
Replaced my almost 10 yr old Shark Apex with a new Shark Stratos -- what a difference, especially in the ability to get all the dog hair, as well as the fine dust from the dry climate and the red breeze on the pathways.
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Customer10381
Reviewed at:
sharkninja.com
Posted Feb 14, 2026
Vacuum Changed Specifications, Misleading
I received the Stratos as a replacement unit. My main issues are, this vacuum is NOT the same one as you see reviewed online for the past few years, it's a different vacuum, despite the model number still being AZ3002. The vacuum being sold now is a "X5" variant, which is not mentioned anywhere! I accepted this unit because I thought it was the Stratos reviewed, but app...
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Response from Staples :
Hi there,
Thank you for taking the time to share such a detailed review.
We’re truly sorry to hear about the disappointment and confusion surrounding your replacement unit. We completely understand how frustrating it must feel to receive a vacuum that doesn’t match the specifications you expected, especially when the model number appears unchanged. Your feedback about the differences in wattage, cord length, and the “X5” variant not being clearly communicated is incredibly important, and we sincerely apologize for the frustration this caused during your warranty replacement experience.
We also appreciate your thorough notes on performance, design differences, and filtration. This level of detail helps our team identify where updates or clarifications may be needed, both in how products are represented and in how replacements are handled. We’re glad to hear that the power brush attachment worked well for you, but we’re sorry that other aspects didn’t meet the standard you were hoping for.
If you’d like to speak with us further, please reach out to us at: https://support.sharkninja.com/contact-us
Kind regards,
Shark Clean
February 14, 2026
BLS1
Reviewed at:
sharkninja.com
Posted Feb 9, 2026
Buyer of over 20+ years, very disappointed,
I purchased Jan 2026, I buy directly from their online store. I have purchased Shark vacuums for over 20 years and in the last 4 or 5 years I have noticed that each one gets worse and worse. They don't perform as advertised and from my past experience from having used them. Very disspointed, definately will do some research on other brands before I buy another Shark
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Response from Staples :
Hi there,
Thank you for sharing your experience with us.
We truly appreciate your loyalty over the past 20 years, and we're sorry to hear that your recent experiences have not met your expectations. Your comments about declining performance are important, and we understand how disappointing that must feel, especially given your history with our products. We value feedback like yours because it helps us improve, and we'd love to see how we can make this right for you. If you'd like further information on how to maximize your vacuuming experience, please visit our website for manuals and guides. You can also contact our support team for assistance. We are always ready to assist and ensure your experience is a positive one. All applicable links are provided below.
Guides and Manuals: https://support.sharkninja.com/product/shark-stratos-duoclean-powerfins-upright-vacuum/01tHs00000D0Uj5IAF?redirect=false
Contact Page: https://support.sharkninja.com/contact-us
Sincerely,
Shark Clean
February 10, 2026
cicerone
Reviewed at:
sharkninja.com
Posted Feb 6, 2026
amazing
I absolutely love this vacuum. has great suction, and I love how it's a multi use vacuum. great features I love how you can switch between carpet to hardwood floors. maneuvers very easy.
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Andapanda
Reviewed at:
sharkninja.com
Posted Feb 3, 2026
Good quality investment
I love my Shark Stratos . I have 3 dogs and have to vacuum more than most . I love the light on the front that helps me see debris that I normally wouldn’t. I’m grateful for a good quality vacuum and the warranty that gives me peace of mind on a more expensive investment in my home cleaning appliance.
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Paco@
Reviewed at:
sharkninja.com
Posted Feb 3, 2026
I got this vacuum and I love it!!! I recommend this vacuum
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Smokey S
Reviewed at:
sharkninja.com
Posted Feb 2, 2026
Easy to use and efficient!
This is our 4th Shark! This is by far the best vacuum we have ever had! Service handled quickly and professionally if needed!
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Mad14
Reviewed at:
sharkninja.com
Posted Feb 1, 2026
Horrible vacuum
I have bought about 5 of these vacuums and they are terrible! When they are working they are great but the past 3 that I’ve bought stopped working after 3 months. I have a 1000sqft house and use it about 2x a week. I do all the regular maintenance of cleaning it, replacing filters etc. After 3 months the brush rolls stop spinning. Seriously the worst vacuum and I will n...
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Response from Staples :
Hi there,
Thank you for taking the time to leave a review on the Shark Stratos DuoClean.
We completely understand how discouraging it can feel when you’ve invested your time, money, and trust into a purchase, only to find that it isn’t meeting your expectations. Your experience matters to us, and we’re truly sorry for any frustration this has caused. After reviewing our records, it appears that the units you've purchased are refurbished. Due to this, we’re unable to guarantee the same level of performance and reliability that you would typically expect from our new products. We know this may be disappointing, and we want to ensure you receive the support you need moving forward. Our dedicated team is ready to assist you with any questions or concerns. We kindly recommend reaching out to them at www.ConsumerServiceRefurbish.com or by phone at +1 (562) 946-3531. They are available Monday-Friday from 6:00 AM to 2:00 PM PST.
Thank you for your patience and understanding at this time.
Kind regards,
Shark Clean
February 4, 2026
Grateful
Reviewed at:
sharkninja.com
Posted Jan 31, 2026
Lives Up to The Advertising
I love this vacumn and its suction, only drawback, weight, however, I am sure it would not have the ability to pick up without it. Kudos to designer...
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Rave
Reviewed at:
sharkninja.com
Posted Jan 30, 2026
Dirt
I love the old one. The old one seems to pick up dirt more still trying to get use to the new one
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Response from Staples :
Hi Rave,
Thank you for taking the time to leave feedback.
We’re sorry to hear that you’re finding the new model a bit challenging to adjust to, especially since you loved the performance of your previous one. We understand how important consistency and reliable cleaning power are, and we appreciate you sharing your experience with us.
If you’d like us to look into this further or provide any additional support, please reach out to us using the link below:
https://support.sharkninja.com/contact-us
Kind regards,
Shark Home
January 30, 2026
Dog mom of 3
Reviewed at:
sharkninja.com
Posted Jan 29, 2026
Great vacuum
Works great! With having 3 large dogs there is a whole lot of shedding going on. Picks up the fur well and with the no wrap roller it’s a breeze to keep it clean. I like that the attachments have a storage space right on the vacuum for convenience.
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Lopo
Reviewed at:
sharkninja.com
Posted Jan 27, 2026
25 yr. Old Shark finally replaced
Our old Shark started to lose its suction power, go figure after 25 yrs., so of course a new Shark was in order.
Love the Stratos it picks up everything and the brand has earned my loyalty.
Love the Stratos it picks up everything and the brand has earned my loyalty.
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Berg
Reviewed at:
sharkninja.com
Posted Jan 26, 2026
Great vacuum.
Fantastic machine. I have owned every brand of vacuum in my 63 years, and nothing compares with the Shark machines.
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RobW
Reviewed at:
sharkninja.com
Posted Jan 21, 2026
Wish I could give 0 stars, don't purchase
Purchased this vacuum in June of 2024 and thankfully I paid extra for an extended warranty. In the 18 months that I've owned it, it has needed repair four times. Twice the DuoClean PowerFins HairPro seized and stopped working. Both times Shark advised me that the replacement of this part was NOT covered by their warranty and that there was a charge to replace it. I...
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Response from Staples :
Hi Rob,
Thank you for taking the time to leave a review on our product.
We’re truly sorry to hear that you’re experiencing issues with your Stratos and sincerely apologize for the inconvenience caused. We completely understand how frustrating this can be, and we’d love to help get things working again. To resolve this promptly, we recommend reaching out to our team through our support page, where our agents can assist you directly. Alternatively, you can refer to our self‑help guide for additional troubleshooting steps related to power to unit. We’re committed to improving your experience, and we appreciate the opportunity to make things right. All applicable links are provided below.
Self-Help Guide: https://support.sharkninja.com/article/AZ3000-Series-Shark-Stratos-DuoClean-Powered-Lift-Away-Upright-Vacuum-Troubleshooting-Guide
Contact Page: https://support.sharkninja.com/contact-us
Sincerely,
Shark Clean US
January 21, 2026