Customer Ratings & Reviews
- Model:
- IW3511
- |
- SKU:
- 6549771
Customer reviews
Rating 4.3 out of 5 stars with 372 reviews
(372 customer reviews)Rating by feature
- Cleaning Quality4.5
Rating 4.5 out of 5 stars
- Maneuverability4.7
Rating 4.7 out of 5 stars
- Ease of Assembly4.8
Rating 4.8 out of 5 stars
Customers are saying
Customers admire the Detect Pro's powerful suction, lightweight design, and convenient auto-empty feature, finding it easy to use and effective on various floor types. However, some users experienced shorter-than-expected battery life and occasional clogging issues. The self-cleaning aspect and dirt detection technology were also frequently praised.
This summary was generated by AI based on customer reviews.
Rated 5 out of 5 stars
Great product!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great product. The self emptying feature is awesome
I would recommend this to a friendRated 5 out of 5 stars
Amazing
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this vacuum for my girl friend. She use it everyday and loves it.
I would recommend this to a friendRated 3 out of 5 stars
The worst shark product I've purchased
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Doesn't have very good suction and not the best for anyone who has pets. I'm very disappointed bc i absolutely love all my other shark purchases.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
Based on the suction power you’ve described, it sounds like there’s a chance the vacuum may not be working as it should. Could you please give our team a call at 1-855-427-5127? We’d love to help ensure you’re getting the most from your product.
Kind regards,
Shark Clean
Rated 5 out of 5 stars
Perfect
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.We love this use daily for all our pet hair from our animals
I would recommend this to a friend- Cons mentioned:Battery life
Rated 2 out of 5 stars
Not good
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Battery doesn’t last long and can barely pick up dog hair from the carpet. Just a waste of money.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello, Thank you for taking the time to leave a review. We're so sorry to hear that you aren't happy with your vacuum. We will absolutely share your feedback with the relevant teams for consideration on future products. Kind regards, Shark Clean
- Cons mentioned:Clogging
Rated 1 out of 5 stars
Worse vacuum ever
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I make sure there are no big things on the floor like a piece of pretzel or a fruit peel that fell during meal prepping and I still spend more time unclogging the thing than actually vacuuming. We bought it and were moving so didn’t use it now its too late to return
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
We're truly sorry to hear that your Detect Pro isn't working as intended. Please reach out to our team by phone at 1-855-427-5127, we'd be happy to look into this for you.
Kind regards,
Shark Clean
Rated 3 out of 5 stars
I liked it but it only worked for two weeks
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Honestly, I loved the vacuum a lot, but it stopped doing the self-cleaning and I returned it. It only lasted two weeks.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
We're so sorry to hear that you were having trouble with your vacuum, and that you’ve returned the product as a result. We will absolutely share your comments with the relevant teams for consideration on future products, and we hope you’ll give our products another try in the future.
Kind regards,
Shark Clean
- Cons mentioned:Battery life
Rated 1 out of 5 stars
Bad product DO NOT BUY
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.To be honest I didn’t want to put a 1 star, I would’ve preferred to leave it blank to show just how disappointed I am with it. The battery life is so short for the time it takes charging. It takes twice as much time to charge as for the battery to diminish.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
We understand how frustrating this situation must be. We will absolutely share your feedback with the relevant teams for consideration on future products. If you need any help with your product, please don't hesitate to reach out to our team by phone at 1-855-427-5127.
Kind regards,
Shark Clean
- Cons mentioned:Battery life
Rated 1 out of 5 stars
Doesn’t stay charged!
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I only had this vacuum 2 weeks and the battery keeps dying almost as soon as I take it off the charger to vacuum. It literally stays on the base until I need it and it dies within 2 minutes, I believe it’s defective.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
We’re grateful for your review and the time you took to share your feedback. We sincerely apologize for the experience you had with your Shark Detect Pro. Your feedback will be shared with our teams to help us avoid similar issues in the future. Please give us a call at 1-855-427-5127 so we can discuss the options available to you.
Kind regards,
Shark Clean
- Pros mentioned:Self-emptying featureCons mentioned:Attachment storage
Rated 5 out of 5 stars
The Popular Shark
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I have a Shark Wandvac self-empty vacuum, and it is by far the most popular vacuum in the house. Since no one has to figure out how to empty it, they’re more likely to grab it and use it. So, I thought I’d try out this new, bigger and fancier model and it’s been just as successful. It’s not perfect, but it’s the new most popular vacuum in the house. We have a lot of cats in the household and have mainly tile and wood flooring with some area rugs around. We also still have one stretch of carpet on our stairs. The Detect Pro vacuum works great on all these surfaces. I like how it automatically adjusts the motor and suction speed based on the surface and when it detects you’re near a wall edge. It ramps up the brush roller speed nicely on the Ruggable rugs to get them clean but isn’t so strong that it pulls the rug from its pad. (If you have a Ruggable rug, you probably know what I’m talking about.) It also adjusts the suction power based on how much dirt it senses being picked up, while lighting up the LEDs to show you what it’s doing (red is lots of dirt, and blue is cleaner). This is handy sometimes on the rugs because they can have a lot of hair that’s not very visible. If the LED is red, I’ll keep going over the area until it turns blue, and I know I’ve picked up most of the hair. The handheld part of the vacuum is a lot bigger and heavier than the Wandvac model, but for me it’s still easy to use. Someone with smaller hands might get a little tired using it, though. In fact, it’s even a little awkward for me to hold the grip and reach the on/off button with one hand. It’s doable, but it took some getting used to. The benefits to the larger size, though, are worth it in my book. It not only has a larger battery, but also a larger dust collection cup so you can go longer without worrying about emptying it. It almost seems frivolous at first, but the auto-empty feature is what really makes this vacuum a workhorse. As I said earlier, people are more likely to use it when they know they only have to put it back on the charger and they’re done. It also keeps a lot of dust out of the air that comes from emptying it at the trash can. Another nice touch with this model is that it comes with a little scent module that adds a little burst of “freshness” (you can adjust the amount) to the exhaust air from the base station when it empties. I mentioned it wasn’t perfect, so here are a couple of minor things that I don’t like about the vacuum. It comes with two tool attachments (crevice and brush), but there’s only storage for one on the base. It seems like such a simple thing that I don’t understand why vacuum manufacturers keep overlooking that. It would be perfect if there was a place to attach one on the stick part of the vacuum. I always carry the crevice tool with me because there’s always some little spot to clean up that the roller brush can’t quite reach. I either have to carry the tool in one hand, or stuff it in my back pocket. The other minor thing is the base station is white, yet the power cord is black. I wish they’d made it white to match and blend in with the wall better. I know, this is nitpicking. It’s a great vacuum and I’m happy I got it, but they missed a perfect vacuum by “that much” as Maxwell Smart used to say.
I would recommend this to a friend - Cons mentioned:Clogging
Rated 1 out of 5 stars
To all moms
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I have a family of 5 and im constantly vacuuming, this thing kept getting clogged up on every run and made it so annoying and unsatisfying to vacuum with. Definitely not a heavy duty vacuum. It was so pretty but not useful for me
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
We're sorry to hear that your Detect Pro isn't working as intended. Please reach out to our team by phone at 1-855-427-5127, we'd be happy to look into this for you.
Kind regards,
Shark Clean
- Pros mentioned:Suction powerCons mentioned:Attachment storage, Battery life
Rated 3 out of 5 stars
Ok for quick grab & clean vacuum, but pricey
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.GOOD - Auto mode detection does switch suction power based on surface - Auto-empty station doesn't require wall mounting - Hair-wrap prevention features work BAD - Delay in mode switching is annoying - 15 minute battery when in auto mode - Small dust bin fills up fast - Grip and ergonomics could be better - No storage for attachments TLDR The Detect Pro works well for periodic spot cleaning, vacuuming up the kitchen floor after meals, cleaning up the entry way when the kids come in after playing in the dirt, etc. The charge stand doesn't requiring any wall installation and keeps the vacuum charged up, empty bin, ready to go when needed. But a short battery life and small dust bin limits general household cleaning capabilities. DETAILS I'm a big fan of battery vacuums as they're easy to use around the house, don't require dragging a cord all over, all that stuff. However not much has changed in battery life and capabilities in many years. Though this Detect Pro promises 40 minutes of runtime, that's only in Eco mode, the lowest power setting. Switching to Eco also disables the auto mode detect feature, which is the feature the vacuum model is named after. Eco mode is good enough for hard floors, but doesn't do very well on carpet, especially high-traffic areas. When using the normal detect mode, expect 15 - 20 minutes of use at most. When using it in normal mode, the detect feature does work and it will automatically change how the vacuum operates.On hardwood, the beater bar spins slower and the suction motor slows down a bit. When you go onto carpet, the beater speeds up and suction increases. The power head has a sensor on each side that will switch to edge cleaning mode when it gets within an inch of a wall. However, there's a notable delay ( a second or two ) before the switch happens. Making it worse, the programming acts on every trigger and isn't smart enough to disregard momentary blips and "false positives." If you're cleaning a rug and the head momentarily goes onto the hardwood before going right back to the rug, it will switch to Eco mode for a few seconds before going back to carpet mode. Perhaps most annoying is the edge cleaning constantly turning on and off when you're vacuuming around chairs, under desks, around table legs, etc. In terms of actual cleaning performance, the Detect Pro is adequate. That is to say it of course won't have the suction or cleaning power of your corded standup. It does well enough for a battery vacuum. Shark claims the beater brush has some kind of anti-tangle technology to keep hair and long fibers from wrapping around the beater bar, and this holds true from what I've seen. Another mark against it is the comfort and ergonomics, which I found quite lacking. The handle is pretty far below the axis of the main shaft and it makes the balance feel off when trying to maneuver it around obstacles. The main body extends a couple inches back from the grip. It's a very long reach for your thumb to touch the control buttons while still holding the grip. It also puts the frame above your wrist, which isn't comfortable if you're reaching down and trying to vacuum under a table or chair. The charging stand, with the auto-empty feature works well, but has limitations. On the nice side, the stand doesn't need to be mounted to a wall and doesn't take up that much more space than a typical wall hanging mount for other vacuums. Every time you dock the vacuum, a motor in the dock spins up and sucks the dirt out of the bin on the vacuum itself. And really, this is the only way you'll want to empty the onboard bin as it's clumsy to open and wasn't designed to just pour it directly into the trash. The bin is also quite small and will need to be emptied frequently, even multiple times within a single battery charge. The auto empty function works pretty well for the most part, though can be loud ( it does have a quiet mode you can use ). the base is also effectually a second vacuum that you'll need to clean and maintain as the filters there can get dirty quickly. On one side of the charging stand is a storage hook to hold a vacuum attachment. However, two attachments come in the box, so you'll have to figure out where you're going to keep the other one. There are also no hooks or holders to carry the attachments on the vacuum itself. This is inconvenient if you're cleaning a whole room and want the different heads with you as you go. If you're only using it for spot cleaning here and there as you just change the attachments clean up, then return the vacuum to its dock. On the whole, this seems like a very expensive secondary vacuum and not one that you'll want to rely on for general carpet and floor cleaning. The dust bin is small and has to be emptied often. But then again the battery doesn't last long and will need to be charged often anyway. If you wanted to take a few hours to clean your whole house, the Detect Pro will be spending most of that time on the charging stand.
No, I would not recommend this to a friend Rated 1 out of 5 stars
Junk
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Biggest waste of money 4months into having it stopped working and charging spoke to numerous people of no help transferring me from person to person all telling me they are not responsible for it that it goes by code and number of diff shark companies a 400 hundred dollar piece of junk feel that i was scammed by them
No, I would not recommend this to a friend- Cons mentioned:Battery life
Rated 1 out of 5 stars
Shark vacuum.
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This item only charges for an hour and you can only use it for 20 minutes and it cuts off on you. The battery dies out.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hi JeremyR,
Thank you for sharing your experience with the Shark Detect Pro Cordless Vacuum. We’re sorry to hear that the battery life isn’t meeting your expectations, and we understand how frustrating it can be when the runtime feels insufficient.
To optimize battery performance, we recommend fully charging the vacuum before each use and ensuring it’s used on the appropriate cleaning mode for your needs. If the issue persists, please contact our customer service team at 1-855-427-5127. We’d be happy to troubleshoot further or explore warranty options.
Your feedback is important, and we’ll share it with our product development team to continue improving our designs.
Kind regards,
Shark Clean
Rated 2 out of 5 stars
Sad but true
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Didn't last unfortunately although i wanted to love it. Motor burned out. Not the best charging vacuum
No, I would not recommend this to a friend- Cons mentioned:Battery life
Rated 1 out of 5 stars
Short battery life-m
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just recently bought this vacuum stick, with the hopes of being able to vacuum my entire house. Sadly the battery life runs about 15 mins. The eco mode might save battery life, but suction too weak. I will be returning it
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Thank you for taking the time to provide us with your review. We are sorry to hear of you disappointment of runtime while using the Auto mode. When using the Auto mode the runtime would vary due to the DirtDetect. DirtDetect senses areas with more debris and hidden dirt and will automatically boots the suction power.
We hope you will consider Shark in the future and if you require any customer service assistance, please don’t hesitate to get in touch with our customer service team, they will be happy to assist you. They are available at 1-855-427-5127 Monday to Friday, 9:00 am - 9:00 pm EST, as well as Saturday from 9:00 am to 6:00 pm EST.
Rated 1 out of 5 stars
Vacuum missing major part
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My cordless vacumn came without a battery-box appeared to be open from store but inside everything was intact except no battery. Going on 5 wks now since I first contacted shark directly to get another battery on back order. Called again today still on back order. The store didn’t have another battery at the time so I was holding off hoping shark would have been restocked by now. Finally shark put me on a email notification when stock arrives. I didn’t rate product except assembly was easy. I haven’t been able to use product therefore I said no to recommendation of this item.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
We're so sorry to hear your experience. We will absolutely share your feedback with the relevant teams for consideration on future products. If there's anything we're able to help with, please don't hesitate to reach out to our team by phone at 1-855-427-5127.
Kind regards,
Shark Clean
Rated 1 out of 5 stars
Regretful purchase
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Ive only had this vacuum 4 months and im returning it. It does not work as advertised. The suction is not good, the flap gets stuck constantly. The worse vacuum ive ever purchased. Very surprising because Shark typically puts out top quality products.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
We're so sorry to hear that you weren't happy with your Shark Vacuum, and returned it. We will absolutely share your feedback with the relevant teams for consideration on future products. We hope you’ll give our products another try in the future.
Kind regards,
Shark Clean
Rated 1 out of 5 stars
Piece of Junk
||Posted . Owned for 5 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The worst product I've ever bought. The flippers don't work nearly as well as the navigator lift away brush version at cleaning. I bought it as a Christmas gift for myself and three months in the self dump feature - the cheap flap doesn't open and I'm now emptying the tiny cup myself. Save yourself the high cost, and buy a corded lift away. Absolute piece of junk.
No, I would not recommend this to a friendBrand response from SharkNinja Product Expert
Posted .Hello,
Thank you for taking the time to leave a review.
We're so sorry to hear that you’re having trouble with your Shark - Detect Pro Auto-Empty System not working correctly, and the fins not being as good as brushes. Please reach out to our team by phone at 1-855-427-5127, we'd be happy to look into this for you.
Kind regards,
Shark Clean
Rated 1 out of 5 stars
My experience
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I bought this days before Christmas and now it doesn’t work. I contacted Shark since it’s clearly under warranty. They troubleshot it and determined that this was defective. They will send a new one once the broken one is received in their warehouse. A week has passed by and no return label has been sent. My suggestion if you decide to buy this system is keep the box for a month incase you need to return it.
I would recommend this to a friend













