• Shark PowerDetect Corded Upright AZ3900

    $627
    $172.99 (22%) off RRP of $800
    $172.99 (22%) off RRP of $800

    Shark PowerDetect Corded Upright AZ3900

    $627
    $172.99 (22%) off RRP of $800
    $172.99 (22%) off RRP of $800
    Add to Wishlist
    4 payments of $156.75 with
    Own it from $10 per week with Zip Pay
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The Shark PowerDetect Corded Upright Vacuum (AZ3900) redefines deep cleaning with intelligent technology that detects and reacts to hidden dirt, debris, and hair. Equipped with DuoClean DETECT, this advanced upright vacuum automatically adjusts suction and brushroll speed for optimized performance on all floor types. Whether tackling carpets, hardwood, or tricky edges, the ultrasonic Floor Detect sensor adapts instantly for maximum efficiency.

    With Dirt Detect Sensors, it locates deeply embedded dirt in carpets and increases power to remove it effortlessly. Edge Detect ensures no dust or debris is left behind along walls and corners, eliminating the need for extra tools. And with LiftAway Technology, you can easily detach the vacuum pod for portable cleaning of stairs, furniture, and other above-floor areas.

    Designed for homes with pets, this vacuum not only captures stubborn pet hair but also neutralises odors with Odour Neutraliser Technology, keeping your home fresh while you clean. The extra-long 9m cord provides extended reach, reducing the hassle of switching outlets. With additional accessories for hard-to-reach areas, the PowerDetect is the ultimate cleaning powerhouse.
    DuoClean DETECT

    DuoClean DETECT Technology – This advanced two-brushroll system, equipped with four intelligent sensors, automatically detects hidden dirt, debris, and pet hair. It boosts suction and brushroll speed precisely when needed, ensuring a deeper clean on all surfaces without extra effort.

    Dirt Detect

    Dirt Detect Sensors for Deep Cleaning – Advanced sensors locate hidden dirt, debris, and pet hair embedded deep within carpets. The vacuum automatically boosts suction power to target these problem areas, ensuring a more thorough clean while allowing you to focus only where it’s needed most.

    Guards Against Bad Odours

    Odour Neutraliser Technology for a Fresher Home – This built-in system actively neutralizes unpleasant odors inside your vacuum, preventing them from recirculating into your home. Perfect for pet owners, it helps maintain a fresher, cleaner-smelling space while tackling dirt, debris, and pet hair with ease.

    Extra Accessories

    Versatile Cleaning with Extra Accessories – Equipped with specialized tools designed to tackle pet hair, tight spaces, and hard-to-reach areas, this vacuum ensures no mess is left behind. From upholstery to crevices, the added accessories make deep cleaning easier and more efficient.

    Specifications & manuals

    key Specifications
    Brand
    Shark
    Model Number
    AZ3900
    Height (mm)
    1170 mm
    Width (mm)
    270 mm
    Depth (mm)
    305 mm
    Weight (kg)
    7.08 kg
    Finish Colour
    Grey
    Finish Colour Description
    Grey Stone Finish
    Vacuum Type
    Upright
    Vacuum Bag Type
    Bagless
    Power (W)
    600 W
    Accessories included

    Wand
    Vacuum Pod
    Handle & Hose
    Floor Nozzle
    Odour Neutraliser Technology Dial
    Crevice Tool
    Upholstery Tool
    Hair Pro Self-Cleaning Pet Power Brush

    warranty
    Manufacturer Warranty
    2 Years
    Use
    Not intended or designed for commercial use.
    additional Dimensions
    Package Dimensions (H x W x D)
    774 x 320 x 274
    Package Weight (kg)
    7.25
    functions
    Pet Hair
    Tiles and Carpets
    Hard Floors
    other Features
    Features

    DuoClean DETECT Technology: A two-brushroll system with four sensors automatically detects hidden dirt, debris, and pet hair, adjusting suction and brushroll speed for a deeper, more efficient clean.

    Dirt Detect Sensors: Intelligent sensors locate embedded dirt in carpets and automatically increase cleaning power, so you get a deep clean without extra effort.

    Edge Detect for Wall-to-Wall Cleaning: No need for extra attachments— this feature boosts suction within 5cm of walls and edges, ensuring no dirt or debris is left behind.

    Floor Detect Adapts to All Surfaces: An ultrasonic sensor identifies different floor types and automatically adjusts suction and brushroll speed for optimal performance on carpets, hardwood, and rugs.

    LiftAway Technology for Versatile Cleaning: Detach the vacuum pod for portable cleaning of stairs, furniture, and hard-to-reach areas while maintaining full suction power.

    Odour Neutraliser Technology – Keeps your vacuum smelling fresh by neutralising bad odors inside the dust bin, making it perfect for homes with pets.

    Extra Accessories for Pet Hair & Tight Spaces: Includes specialized tools for tackling pet fur, upholstery, and hard-to-reach areas, ensuring no mess is out of reach.

    Long 9m Power Cord for Extended Reach: Clean large areas with fewer interruptions, reducing the need to constantly switch outlets for a more seamless vacuuming experience.

    electrical Connection
    Length of cord
    9.5 m
    country of Origin
    Origin
    China

    Reviews

    Rating snapshot

    5
    189
    4
    56
    3
    12
    2
    8
    1
    13

    Average customer rating

    Overall
    4.4

    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.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    What customers say
    Generated by BazaarVoice HarmonyAI using customers reviews

    The vacuum cleaner offers strong suction power that effectively cleans carpets and floors, including picking up significant amounts of dirt and pet hair. The auto-detect technology adjusts suction based on the surface. While some users experienced issues with the filter, power cord, and stability, the majority of customers are highly satisfied with the product's performance.

    Pros
    Cons
    1-3 of 278 reviews
    Anita2026-01-27
    Fantastic
    Fantastic vaccuum and no issues with the cable as other people have said.picks up really well and with having a dog the added bonus of the air freshner is great really quick delivery and great value 👌
    Amy (3 kids and a dog)2026-01-25
    Best Shark so far! Hoovering is no longer a chore!
    You know that doom scrolling buying experience when you’re not sure which one to buy and you come back and have another look after a few days…..well I just hit the buy button and hoped for the best. Oh my, I’m glad I did, it’s wonderful!! The hoover pulls itself along so only needs guiding, the auto detect has been spot on! The air freshener, this is next level! I describe the smell that the hoover leaves as a modern day shake and vac. Genuinely very happy with my purchase!! There is one annoying thing (isn’t there always?). If the roller thinks that it’s jammed, all lights turn red and you have to turn it off and back on. I’ve never had anything jammed in the rollers but it has turned red on a few occasions. Only a few seconds delay though for an otherwise very enjoyable experience.
    Susan2026-01-25
    Waste of time and money
    Do not buy!! I bought one, the light at the front turned red instantly. Got told the motor was faulty so I was sent a new one, exactly same thing happened. A giant expensive waste of time. Will be asking for a refund

    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).
    Fast and good
    Dr. Moe, Bundoora, VIC
    The word perfection crosses my mind
    Simone & Evan, Raby, NSW
    Could not ask for more
    Appliances Online Customer, Australia

    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

    No-one has asked a question about this product yet. Want to be the first?
    I agree to the terms & conditions
    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .