• Shark Cordless Detect Pro with Auto Empty System IW3611

    $650
    $349.99 (35%) off RRP of $1,000
    $349.99 (35%) off RRP of $1,000

    Shark Cordless Detect Pro with Auto Empty System IW3611

    $650
    $349.99 (35%) off RRP of $1,000
    $349.99 (35%) off RRP of $1,000
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Shark Cordless Detect Pro with Auto Empty System redefines smart cleaning with its advanced technology, offering a hands-free, ultra-efficient cleaning experience. Its four deep-cleaning technologies—Dirt Detect, Edge Detect, Floor Detect™, and Light Detect™—work together to provide up to 50% better dirt pickup by detecting and reacting to various messes in your home. Dirt Detect automatically boosts power when hidden dirt is sensed, while Edge Detect doubles suction on edges and corners, ensuring no debris is left behind. Floor Detect™ adjusts suction for different surfaces, from carpets to hard floors, and Light Detect™ illuminates hidden debris in dark spaces, ensuring no spot is missed.

    The standout Auto-Empty System allows you to spend less time maintaining your vacuum and more time enjoying a cleaner home. After every cleaning session, the vacuum automatically empties itself into the 2-liter base, which holds up to 30 days' worth of dirt and debris. The system also features True HEPA filtration, which captures and traps 99.97% of dust and allergens, ensuring a healthier, allergen-free environment. You’ll experience up to 1000x less dust exposure compared to traditional vacuum emptying methods, eliminating the hassle and mess of manual emptying.

    With Odour Neutraliser Technology, the Shark Detect Pro guards against bad smells, keeping your vacuum and home smelling fresh after every use. This vacuum also offers up to 60 minutes of runtime in ECO mode, powered by a removable lithium-ion battery, so you can easily clean your entire home without interruption. The self-cleaning brushroll prevents hair tangles while picking up long, short, and pet hair with ease, making it ideal for pet owners.

    Thanks to the Multi-Flex Wand, you can effortlessly reach under low-lying furniture without bending over, while the QuadClean Multi-Surface Brushroll transitions between floor types seamlessly. The redesigned LED display provides real-time updates on debris detection, battery life, and suction mode, giving you full control throughout your cleaning session.
    Auto-Empty System

    Automatically empties and charges the vacuum, holding up to 30 days of dust and debris, keeping your home cleaner with less effort.

    Dirt, Edge, Floor, and Light Detect

    These advanced technologies detect and react to different types of messes, ensuring optimized performance and thorough cleaning across all surfaces.

    Up to 60 Minutes Runtime

    A long-lasting lithium-ion battery provides up to 60 minutes of continuous cleaning in ECO mode, ideal for larger homes.

    Odour Neutraliser Technology

    Keeps your vacuum and home smelling fresh by neutralizing bad odours as you clean.

    Specifications & manuals

    key Specifications
    Brand
    Shark
    Model Number
    IW3611
    Height (mm)
    1115 mm
    Width (mm)
    335 mm
    Depth (mm)
    270 mm
    Weight (kg)
    2.7 kg
    Finish Colour
    Brass
    Vacuum Type
    Stick
    Vacuum Bag Type
    Bagless
    Power (W)
    123 W
    Accessories included
    • Handheld Vacuum
    • Motorised Floorhead
    • Multi-Flex Wand
    • Auto-Empty Dock with Accessory Storage
    • Duster Crevice Tool
    • Wide Upholstery Tool
    • Pet-Multi Tool
    • Li-Ion Battery
    • 1x Fragrance Puk
    warranty
    Manufacturer Warranty
    2 Years
    Use
    Not intended or designed for commercial use.
    battery Information
    Battery Life
    Up to 60 Minutes
    Battery Type
    Lithium-Ion
    functions
    Anti Allergy
    Pet Hair
    Tiles and Carpets
    Hard Floors
    other Features
    Features
    • Auto-Empty System

      Automatically empties dust and debris into a bagless base, capturing 99.97% of dust and allergens with True HEPA filtration and holding up to 30 days' worth of debris.

    • Dirt Detect

      Automatically boosts power on hidden dirt for enhanced cleaning efficiency.

    • Edge Detect

      Increases suction power along edges and corners, ensuring nothing is missed.

    • Floor Detect™

      Automatically adjusts suction based on floor type for optimized cleaning on both hard floors and carpets.

    • Light Detect™

      Illuminates dark areas to reveal hidden debris, making sure every spot is thoroughly cleaned.

    • Up to 60 Minutes Runtime

      Removable lithium-ion battery provides up to 60 minutes of cleaning power in ECO mode.

    • Self-Cleaning Brushroll

      Actively removes hair from the brushroll while cleaning, preventing tangles and keeping the vacuum operating smoothly.

    • Odour Neutraliser Technology

      Neutralizes unpleasant odours inside the vacuum for a fresher-smelling home.

    • Multi-Flex Wand

      The flexible wand bends to reach under low-lying furniture, making it easy to clean under beds, sofas, and tables.

    • QuadClean Multi-Surface Brushroll

      Automatically adjusts to different floor types, handling dust, pet hair, and debris with ease.

    • Redesigned Real-Time LED Display

      Provides feedback on debris detection, battery life, and cleaning modes for full control over your cleaning.

    • Hepa Filtration and Anti-Allergen Complete Seal

      Traps 99.9% of dust and allergens inside the vacuum, ensuring they aren’t released back into your home.

    Reviews

    Rating snapshot

    5
    387
    4
    106
    3
    58
    2
    46
    1
    102

    Average customer rating

    Overall
    3.9
    Ease of setup
    5.0
    Build quality
    5.0

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    What customers say
    Generated by BazaarVoice HarmonyAI using customers reviews

    The cordless vacuum cleaner has several innovative features that are praised by reviewers, including powerful suction, lightweight design, and a convenient auto-emptying system. It can automatically adjust suction power to maximize battery life and has HEPA filtration and edge cleaning capabilities. However, some users have reported issues with limited battery life, especially on higher suction settings, as well as occasional clogging and difficulty picking up larger debris.

    Pros
    Cons
    1-3 of 699 reviews
    Mikey2026-04-13
    Great cordless for daily use
    I bought this because we got another dog, was sick of getting the ‘big’ cac out… This is perfect, use it daily and makes quick work of dog hair and mess. Only had a few weeks and seriously impressed. Why didn’t I get 1 sooner. Makes life, and husband, happuer
    Expensive boo boo2026-05-17
    Doesn’t do long pet hair
    I’ve had this vax for a year or so now. It gets pet hair clogged and I have to break it down and clear it out at least 10 times a clean. It’s getting very frustrating g. I have 2 dogs with moulting. I sweep first and it still clogs in the stick portion
    D65002026-04-27
    Stick with Dyson
    I bought this about a year ago and was genuinely excited to use it after seeing glowing reviews everywhere. Even the strangely enthusiastic influencer celebrating the fact that it vacuumed backwards had me convinced. (For the record, most vacuums manage that without needing a standing ovation.) Unfortunately, after a year of use, I can confidently say this is the only vacuum I’ve owned that somehow struggles to vacuum… while vacuuming. I have a cat and a dog, so naturally there’s some hair around the house. Nothing extreme, yet this machine treats pet hair like a personal insult. The “all surface brushroll” proudly claims you never need to change heads between hard floors and carpet, which is technically true — because instead, it simply transfers all the debris it picked up on the hard floor directly onto the carpet for you. Very thoughtful. Then I get to go over the same patch another 4–8 times while it contemplates whether cleaning is really its calling. Battery life started strong but has now declined dramatically. These days I get around 20 minutes, maybe 30 if the stars align and Mercury is in retrograde. The Smart Detect feature is also fascinating. It regularly ignores actual dirt, then suddenly goes into maximum power mode over absolutely nothing. If you’ve ever wanted a vacuum with the instincts of a startled possum, this is the one. The 90-degree feature sounds brilliant in theory, but in practice it mostly pushes debris around like it’s rearranging furniture. Mid-clean, I often have to stop and unclog the tube connecting the head to the motor. And what causes the clog? A Lego brick? A sock? No — usually ordinary dust and dirt. Truly delicate machinery. The self-cleaning/charging station is probably the best part of the package, which says a lot. Even then, docking it often requires the precision of parking a boat in a storm. And the debris chamber never fully empties, while the little flap that’s supposed to stay closed often remains open instead. So next time you use it, it showers dirt onto itself, your feet, and the freshly cleaned floor like confetti at a wedding. Overall, for the price, I regret not sticking with Dyson. This vacuum has a lot of features, many of which appear to be decorative.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Could not ask for more
    Appliances Online Customer, Australia
    Fast and good
    Dr. Moe, Bundoora, VIC
    The word perfection crosses my mind
    Simone & Evan, Raby, NSW

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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