Cordless Detect Clean & Empty Auto-Empty System with QuadClean Multi-Surface Brushroll- IW3511

4 (235)
Limited-Time Special
$349.99 (22% off)$449.95

Product Details

Web ID: 16505887

The Shark® Cordless Detect™ Clean & Empty Auto-Empty System charges and empties automatically after every use, and has 4 technologies that detect and react to hidden dirt, to boost power and increase cleaning up to 50%* when carpet and dirt is detected (*Eco vs. Detect Boost (with both Carpet and Dirt), based on ASTM F608).

  • Product Features

    • Approx. dimensions: 14.3"L x 10.4"W x 43"H
    • Approx. weight: 14.8 lbs
    • Includes: Cordless stick vacuum, 2L Auto-empty charging dock, Odor neutralizer puck, Lithium-ion battery, 8" Crevice tool, Pet-Multi tool
    • Automatically empties and charges while docked so it's always ready for the next clean. No more daily emptying.
    • Fine dust and debris get sealed away after every clean, leaving them out of the air you breathe—1000x less dust exposure*. (*Based on third party-plume testing while emptying vs. Shark® Navigator® upright manual empty US/CAN NV130.)
    • Automatically empties into a bagless base, capturing and trapping 99.97%* of dust and allergens with True HEPA filtration for up to 30 days. (*Based on ASTMF1977, down to .3 microns. Allergens refer to non-living matter.)
    • Four deep-cleaning technologies
    • Powerful cleaning, and lightweight versatility provides an enhanced cleaning experience at a weight 25% lighter than Shark® Vertex® Pro
    • Captures and traps over 99.97% of dust and allergens with HEPA filtration and Anti-Allergen Complete Seal. (*Based on ASTMF1977, down to .3 microns. Allergens refer to non-living matter.)
    • Never swap nozzles when switching from carpets to hard floors—the QuadClean Multi-Surface Brushroll tackles four cleaning targets: fine dust, pet hair, large debris, and dust along edges.
    • Self-cleaning brushroll for powerful pet hair pickup with no hair wrap.
    • Deep clean your whole home with up to 60 minutes of runtime. (In Eco mode, measured at the hand vacuum.)
    • DirtDetect finds hidden dirt and automatically boosts power
    • EdgeDetect senses edges and doubles suction* for more powerful edge cleaning. (*vs. Eco mode)
    • FloorDetect™ automatically identifies floor types, adjusting up to 2x RPM* to deep-clean carpets. (*Tested in Eco vs. Boost.)
    • LightDetect™ auto-illuminates dark areas and spots hidden debris on carpets and floors.
    • WARNING: Do not use any power adapter, charger or cords other than those included with your product. Using incompatible, counterfeit or non-certified accessories can cause fire or accidents. Contact the manufacturer for replacements.
    • Plastic, metal, rubber
    • Wipe clean with a dry cloth
    • Imported

  • Shipping & Returns

    • Our Normal Gift Boxing is not available for this item.
    • This item may not be shipped to Hawaii, Armed Forces Europe, Federated States of Micronesia, Puerto Rico, Armed Forces Pacific, Guam, U.S. Virgin Islands, Northern Mariana, Alaska, Marshall Islands, Armed Forces Americas, American Samoa, Palau and the Philippine Islands.
    • Returns must be within 30 days of purchase in the original packaging and in saleable condition
    • This product will be delivered by Standard Ground Shipping and is not eligible for Premium or Overnight shipping.
    • Cannot ship to Northern Mariana Islands, Marshall Islands, Armed Forces Europe, Federated States of Micronesia, Hawaii, Alaska, Armed Forces Pacific, Armed Forces Americas, Puerto Rico, American Samoa, Guam, Palau, U.S. Virgin Islands
    • This item has a lithium battery. Return requires a hazmat label and special packaging. If there's an issue, bring the item in store for help with your return.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4/5

235 star ratings, 225 reviews

Write a Review
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6 days ago
from Louisiana

Poor longevity

Bought this vacuum in Feb 2025 and I am already so disappointed. The suction is ok, at best. The canister has a little piece closed off and it collects the smallest dust particles that do not come out when it self empties. The roller and the clear casing around it is already DISGUSTING despite my best efforts to keep it clean. It doesn't pick up "debris," only fine dust and/or hair. anything bigger than a grain of rice is not being sucked up.

Customer review from sharkninja.com

Response from sharkninja.com

SharkNinjayesterday

Hello, Thank you for taking the time to leave a review. We're so sorry to hear that you aren't happy with your Shark vacuum. 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

28 days ago
from Arizona

Loved it at first

Honestly I LOVED this at first. Got it for my birthday in March and it messed up last week. Cleaned all the filters. Took it all apart and cleaned it but it still kept blinking red then died. The battery felt hot. I’m disappointed because I love shark and always had a good experience but this didn’t last 3 full months. Such a bummer

Customer review from sharkninja.com

Response from sharkninja.com

SharkNinja28 days ago

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 vacuum. 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

29 days ago
from South Carolina

Nice and lite weight

After vacuuming the dirt basket doesn’t always empty fully and I have to pull the dog hair out and dump it in the trash

Recommends this product

Customer review from sharkninja.com

1 month ago

great vacum with great features.

its a great vacuum. we love it. it's very light weight vacum, very easy to operate. its quite performance vacum.

Customer review from sharkninja.com

1 month ago
from California

Upgraded my old shark vacuum and I’m more than happy!

Customer review from sharkninja.com

2 months ago
from MO

Great!

Love it, just wish it was slightly larger to keep up with the whole house in less time.

Recommends this product

Customer review from sharkninja.com

2 months ago
from South Carolina

So far good

My Husband got this shark for me for Mother’s Day’s and I only use it once but I like it so far especially the audio empty system and that it’s cordless

Recommends this product

  • Photo from Lady

Customer review from sharkninja.com

2 months ago
from New Mexico

Horrible vacuum

If I could give a zero I would . Got this vacuum for Christmas. Worst decision ever!! It always gets clogged up I’m always having to clean the bottom because the stuff won’t pick up . Hate it!!!

Customer review from sharkninja.com

Response from sharkninja.com

SharkNinja2 months ago

Hello Silvi, 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