Shark Cordless Vacuum Cleaner & Auto-Empty System BU3521ME

In stock
Model:
BU3521ME
Special Price 899.00 899.00 Regular Price 1,899.00 1,899.00
Save 1,000.00
  • Auto-Empty base holds dirt & debris for up to 30 days
  • Anti Hair Wrap removes hair from the brush-roll so you don’t have to
  • Forget about emptying for weeks at a time
  • 30% lighter*
  • Brush-roll automatically adjusts to clean carpets & hard floors
  • Includes Crevice Tool & Pet Multi-Tool
  • Weight: 2.7kg. Colour: White/Blue.
  • 5-year guarantee (2 years for batteries)
  • *vs IZ300ME.
  • Reasons to buy direct from Shark
    • Up to 5-Year Guarantee*

      Confidence in our design and quality

    • bnpl

      Buy now. Pay later.

      Split up to 4 payments. 0% interest.

    • Free Delivery

      6 Days a Week* Terms Apply

    • Money Back Guarantee

      Enjoy free returns within 14 days of receiving your order.*

    Free Delivery

    6 Days a Week* Terms Apply

    We know life is busy, so our delivery service is designed to fit around you. Get Free Delivery every day

    Here's how it works:

    Order before 2 pm to qualify for Free Delivery

    Expect delays during Public holidays

    More Info

    Up to 5-Year Guarantee*

    Confidence in our design and quality

    We're sure you'll love your new Shark - enjoy a free guarantee of up to 5 years* for total peace of mind.

    Here's how it works

    When you buy directly from Shark, your warranty is automatically registered, so there's nothing for you to do.

    If you purchase from another retailer, you'll need to register your product within 28 days of purchase.

    Need help with your product? Visit our Customer Support section

    *Upon registration with Shark. Duration may vary, see products for details.

    More Info

    Money Back Guarantee

    Enjoy free returns within 14 days of receiving your order.*

    How to return:

    Log in to My Account

    Open the order you wish to return

    Click ‘Return’ and follow the on-screen steps

    That’s it — we’ll handle the rest!

    *Device must be returned in good condition.

    More Info
    bnpl

    Buy now. Pay later.

    Split up to 4 payments. 0% interest.

    Enjoy flexible payments with Tabby at checkout - split your purchase into 4 Interest-free payments with 0% Interest.

    Features

    Product Details

    Product Specifications

    Product Support

    FAQs

    Product Features

    Holds up to 30 days of dirt & debris

    Forget trips to the bin every time you vacuum. After every clean, this Auto-Empty vacuum automatically deposits dirt and debris into a completely sealed base unit ? so you can forget about emptying for up to 30 days.

    Traps up to 99.9%* of dust & allergens

    Inside the base, Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants, keeping them out of the air you breathe. Perfect for homes with pets. (*Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.)

    Always ready, always charged

    Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean.

    Lightweight & manoeuvrable

    This 30% lighter** vacuum delivers powerful cleaning throughout your home, with a detachable handheld vacuum and a self-cleaning brush-roll that auto-adjusts to deep clean all floor types. (**vs IZ300ME)
    Holds up to 30 days of dirt & debris
    Traps up to 99.9%* of dust & allergens
    Always ready, always charged
    Lightweight & manoeuvrable

    Product Features

    Meet the cordless vacuum that empties itself, so you don’t have to.

    Forget about emptying for weeks at a time

    Every time you finish cleaning, Shark Clean & Empty automatically deposits the dirt into a completely sealed base unit that holds dirt and debris for up to 30 days.

    No more manual emptying after every clean – simply return the vacuum to the dock and let the hands-free Auto-Empty System empty the cordless vacuum’s dust-cup into a large bagless base.

    Seals away dust & debris

    Inside the base, fine dust particles are sealed away after every clean – perfect for homes with pets or allergies. Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants inside the base*, keeping them out of the air you breathe.

    *Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.

    Lightweight & manoeuvrable

    This agile cordless stick vacuum is 30% lighter**, so you can enjoy powerful cleaning throughout your home.

    HyperVelocity accelerated suction power delivers powerful cleaning on all floor types.

    **vs IZ300ME.

    Always ready, always charged

    Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean. Enjoy up to 40 mins of run-time*** per charge.

    ***In ECO power mode with non-motorised tool.

    Auto-adjusts for all floor types

    Perfect for all floor types, the brush-roll automatically optimises speed for deep carpet cleaning, and gives you continuous cleaning contact on hard floors. Anti Hair Wrap Technology actively removes hair from the self-cleaning brush-roll as you vacuum, helping to keep it free of tangles.

    Clean anywhere

    Instantly detach the handheld vacuum to easily clean using the included Crevice and Pet Tools. Easily remove dust, dirt and pet hair from sofas, furniture, the car and more, and extend your reach up high with the wand.

    Designed to make cleaning easier

    Quiet Mode provides the option to dock and charge silently, and leave the emptying for later.

    Powerful LED lights on the floorhead illuminate hidden debris around your home.

    Easily view remaining battery life and cleaning mode on the LED display.

    Shark guarantee

    For your peace of mind, Shark offers a free 5-year guarantee (upon registration with Shark, 2 years for batteries).

    Product Specifications

    Shark Cordless Vacuum Cleaner & Auto-Empty System BU3521ME
    • Capacity 0.42 L
    • Floor Types Carpet
    • Weight 2.66 kg
    • Colour White
    • Run-Time 40 minutes
    • Guarantee 5 Years Limited
    • Open full specifications
    • Capacity0.42 L
    • Floor TypesCarpet
    • Weight2.66 kg
    • ColourWhite
    • Run-Time40 minutes
    • Guarantee5 Years Limited
    • Barcode0622356309783
    • Cord Length1.2m
    • Product Dimensions(cm)109.2 x 35.3 x 26.4
    • Battery Warranty2 Years
    • Decibels82
    Close specifications

    User Guides

    booklet icon
    Instruction Booklet
    download icon
    Download Guide

    FAQs & Product Support

    For more information connect with our customer care below

    Support Center
    What guarantee do I get with my Shark vacuum?
    When you register your guarantee with Shark, you are covered for 5 years (excludes batteries). You can register your guarantee here
    What are the benefits of the LED display?
    The LED display shows battery status by displaying the amount of charge you have remaining. You can also see the mode you are currently in –Auto, Eco or Boost.
    What is Auto Mode?
    In Auto Mode the brush-roll respond to surface changes and automatically adjusts to optimize your clean
    What is an Auto Empty Dock?
    The Auto Empty Dock extracts the debris and dust from the Handvac dust cup into the Auto empty dock sealed base after every clean.
    What are the benefits of an Auto Empty Dock?
    The Auto Empty Dock extracts the debris and dust from the Handvac dust cup into the Auto empty dock to remove the need to empty the Handvac after each use. Using the Auto Empty Dock helps reduce fine dust build up on pre filters which helps maximise performance and battery life. Fine dust and debris go straight to the self-empty base and are completely sealed keeping irritants from being released back into the air you breathe. The Auto Empty Dock charges the battery to ensure the vacuum is always ready to clean.
    How much dirt and debris can be stored in the Auto Empty Dock?
    The Auto Empty Dock can store up to 30 days of dirt and debris.
    What is Quiet mode?
    When quiet mode is activated, the Vacuum will charge on the dock but no evacuation will take place.
    What are the benefits of Anti Hair Wrap Plus?
    The unique bristle-guard and comb actively separates and removes long, short and pet hair, drawing hair directly into the dust cup and helping to leave the bristle brush-roll tangle-free – this technology provides the “Shark’s Best Ever Hair Pick Up” in the Shark cordless range.
    How long does the battery take to charge?
    The battery takes approximately 4.5 hours to fully charge. Prior to first use, the battery should be charged completely. The battery will only charge when the vacuum is docked on the Auto Empty unit. When docked the battery will automatically start charging.
    How heavy is the vacuum?
    The total weight of the vacuum including the floor nozzle is 2.6kg.
    Are the filters washable?
    Yes, all filters on both the vacuum cleaner and the Auto Empty Dock are washable. Simply rinse the filters with water and let them air dry for at least 24-48 hours before re-inserting into the unit. Clean the pre-motor filters at least once a month. Tap off loose dirt between washes when needed. More frequent cleaning may sometimes be necessary with heavy use.
    What is the capacity of the dust cup?
    0.42L
    What is the capacity of the Auto Empty Dock?
    1.3L
    What accessories come as standard with this model?
    This model comes with a Crevice Tool and Multi Surface Tool.
    Where can I buy parts and accessories for my vacuum cleaner?
    Parts and accessories are available here
    Where can I find support for this product?
    For further support please visit

    Product Features

    Holds up to 30 days of dirt & debris

    Forget trips to the bin every time you vacuum. After every clean, this Auto-Empty vacuum automatically deposits dirt and debris into a completely sealed base unit ? so you can forget about emptying for up to 30 days.

    Traps up to 99.9%* of dust & allergens

    Inside the base, Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants, keeping them out of the air you breathe. Perfect for homes with pets. (*Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.)

    Always ready, always charged

    Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean.

    Lightweight & manoeuvrable

    This 30% lighter** vacuum delivers powerful cleaning throughout your home, with a detachable handheld vacuum and a self-cleaning brush-roll that auto-adjusts to deep clean all floor types. (**vs IZ300ME)
    Holds up to 30 days of dirt & debris
    Traps up to 99.9%* of dust & allergens
    Always ready, always charged
    Lightweight & manoeuvrable

    Product Features

    Meet the cordless vacuum that empties itself, so you don’t have to.

    Forget about emptying for weeks at a time

    Every time you finish cleaning, Shark Clean & Empty automatically deposits the dirt into a completely sealed base unit that holds dirt and debris for up to 30 days.

    No more manual emptying after every clean – simply return the vacuum to the dock and let the hands-free Auto-Empty System empty the cordless vacuum’s dust-cup into a large bagless base.

    Seals away dust & debris

    Inside the base, fine dust particles are sealed away after every clean – perfect for homes with pets or allergies. Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants inside the base*, keeping them out of the air you breathe.

    *Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.

    Lightweight & manoeuvrable

    This agile cordless stick vacuum is 30% lighter**, so you can enjoy powerful cleaning throughout your home.

    HyperVelocity accelerated suction power delivers powerful cleaning on all floor types.

    **vs IZ300ME.

    Always ready, always charged

    Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean. Enjoy up to 40 mins of run-time*** per charge.

    ***In ECO power mode with non-motorised tool.

    Auto-adjusts for all floor types

    Perfect for all floor types, the brush-roll automatically optimises speed for deep carpet cleaning, and gives you continuous cleaning contact on hard floors. Anti Hair Wrap Technology actively removes hair from the self-cleaning brush-roll as you vacuum, helping to keep it free of tangles.

    Clean anywhere

    Instantly detach the handheld vacuum to easily clean using the included Crevice and Pet Tools. Easily remove dust, dirt and pet hair from sofas, furniture, the car and more, and extend your reach up high with the wand.

    Designed to make cleaning easier

    Quiet Mode provides the option to dock and charge silently, and leave the emptying for later.

    Powerful LED lights on the floorhead illuminate hidden debris around your home.

    Easily view remaining battery life and cleaning mode on the LED display.

    Shark guarantee

    For your peace of mind, Shark offers a free 5-year guarantee (upon registration with Shark, 2 years for batteries).

    Product Specifications

    Shark Cordless Vacuum Cleaner & Auto-Empty System BU3521ME
    • Capacity 0.42 L
    • Floor Types Carpet
    • Weight 2.66 kg
    • Colour White
    • Run-Time 40 minutes
    • Guarantee 5 Years Limited
    • Open full specifications
    • Capacity0.42 L
    • Floor TypesCarpet
    • Weight2.66 kg
    • ColourWhite
    • Run-Time40 minutes
    • Guarantee5 Years Limited
    • Barcode0622356309783
    • Cord Length1.2m
    • Product Dimensions(cm)109.2 x 35.3 x 26.4
    • Battery Warranty2 Years
    • Decibels82
    Close specifications

    User Guides

    booklet icon
    Instruction Booklet
    download icon
    Download Guide

    FAQs & Product Support

    For more information connect with our customer care below

    Support Center
    What guarantee do I get with my Shark vacuum?
    When you register your guarantee with Shark, you are covered for 5 years (excludes batteries). You can register your guarantee here
    What are the benefits of the LED display?
    The LED display shows battery status by displaying the amount of charge you have remaining. You can also see the mode you are currently in –Auto, Eco or Boost.
    What is Auto Mode?
    In Auto Mode the brush-roll respond to surface changes and automatically adjusts to optimize your clean
    What is an Auto Empty Dock?
    The Auto Empty Dock extracts the debris and dust from the Handvac dust cup into the Auto empty dock sealed base after every clean.
    What are the benefits of an Auto Empty Dock?
    The Auto Empty Dock extracts the debris and dust from the Handvac dust cup into the Auto empty dock to remove the need to empty the Handvac after each use. Using the Auto Empty Dock helps reduce fine dust build up on pre filters which helps maximise performance and battery life. Fine dust and debris go straight to the self-empty base and are completely sealed keeping irritants from being released back into the air you breathe. The Auto Empty Dock charges the battery to ensure the vacuum is always ready to clean.
    How much dirt and debris can be stored in the Auto Empty Dock?
    The Auto Empty Dock can store up to 30 days of dirt and debris.
    What is Quiet mode?
    When quiet mode is activated, the Vacuum will charge on the dock but no evacuation will take place.
    What are the benefits of Anti Hair Wrap Plus?
    The unique bristle-guard and comb actively separates and removes long, short and pet hair, drawing hair directly into the dust cup and helping to leave the bristle brush-roll tangle-free – this technology provides the “Shark’s Best Ever Hair Pick Up” in the Shark cordless range.
    How long does the battery take to charge?
    The battery takes approximately 4.5 hours to fully charge. Prior to first use, the battery should be charged completely. The battery will only charge when the vacuum is docked on the Auto Empty unit. When docked the battery will automatically start charging.
    How heavy is the vacuum?
    The total weight of the vacuum including the floor nozzle is 2.6kg.
    Are the filters washable?
    Yes, all filters on both the vacuum cleaner and the Auto Empty Dock are washable. Simply rinse the filters with water and let them air dry for at least 24-48 hours before re-inserting into the unit. Clean the pre-motor filters at least once a month. Tap off loose dirt between washes when needed. More frequent cleaning may sometimes be necessary with heavy use.
    What is the capacity of the dust cup?
    0.42L
    What is the capacity of the Auto Empty Dock?
    1.3L
    What accessories come as standard with this model?
    This model comes with a Crevice Tool and Multi Surface Tool.
    Where can I buy parts and accessories for my vacuum cleaner?
    Parts and accessories are available here
    Where can I find support for this product?
    For further support please visit
    Shark Cordless Vacuum Cleaner & Auto-Empty System BU3521ME
    Special Price 899.00 899.00 Regular Price 1,899.00 1,899.00
    Save 1,000.00

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