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Shark PowerDetect (AZ4002) specifications and in-depth review

Shark PowerDetect (AZ4002)

Manufacturer: Shark

The Shark PowerDetect AZ4002 is a corded upright vacuum cleaner in the bagless format, designed for users who want consistent suction without the hassle of replacement bags. It includes both a HEPA filter and an allergy filter, making it a practical choice for households sensitive to airborne particles. The unit is also built with pet hair pickup in mind, and its washable filters help reduce ongoing maintenance costs.

Weighing 7,970 g and standing 1,173 mm tall, the AZ4002 has a physical footprint worth noting for storage considerations. It draws 1,416W during operation and, despite being a corded vacuum, incorporates a rechargeable battery with a charge time of three hours and a battery level indicator — though the battery is not removable. The dustbin holds 1.9 litres, and audible noise during use is rated at 66.6 dB. On-board tool storage is not included with this model.

Pros
  • Includes both a HEPA filter and an allergy filter, offering two layers of filtration for airborne particles
  • Washable filters are included, reducing the need for frequent filter replacements
  • A 1.9-litre dustbin provides a reasonable capacity before emptying is required
  • Built-in battery level indicator allows users to monitor charge status during use
  • Designed specifically to handle pet hair, making it suited for homes with animals
Cons
  • The battery is not removable, so the entire unit must be charged as one piece rather than swapping batteries
  • No on-board tool storage is provided, meaning attachments must be stored separately
  • Lacks a swivel nozzle, which limits maneuverability when cleaning around furniture and tight spaces
  • At 7,970 g, the vacuum is relatively heavy, which may affect ease of use over extended cleaning sessions
  • No electrostatic filtration system is included
Who is this for?

This vacuum is well-matched for households with pets, given its explicit design for pet hair pickup and the combination of a HEPA filter with an allergy filter — a setup that benefits anyone sensitive to dander or airborne allergens. The 1.9-litre dustbin and washable filters make it a practical option for regular, frequent cleaning sessions without the recurring expense of disposable parts. Users who clean larger areas and prefer corded reliability over battery dependency will also find its consistent 1,416W power draw well-suited to sustained use.

Who is this NOT for?

At nearly 8 kg and without a swivel nozzle, this vacuum is less suited to users who need to maneuver easily around tight spaces or furniture-heavy rooms, as the fixed cleaning head and considerable weight can make detailed or agile cleaning more demanding. Those looking for a lightweight or highly portable solution will likely find the unit cumbersome. Additionally, users who prefer the convenience of swappable batteries for uninterrupted cleaning will be limited by the non-removable battery, which requires the entire unit to be taken out of use during the three-hour charge cycle.

General info:

type Upright
cord type Corded
bag type Bagless
has HEPA filter ✓
has an allergy filter ✓
audible noise 66.6 dB
volume 137381.76 cm³
thickness 305 mm
weight 7970 g
height 1173 mm
width 384 mm
is designed for pet hair ✓

The Shark PowerDetect AZ4002 is a corded, bagless upright vacuum cleaner that measures 1,173 mm in height and 384 mm in width, with a thickness of 305 mm and a total volume of 137,381.76 cm³. It weighs 7,970 g and operates at an audible noise level of 66.6 dB. The unit is equipped with both a HEPA filter and an allergy filter, and is specifically designed to handle pet hair, making it suited for households with animals.

Design:

has included washable filters ✓
dustbin capacity 1.9 l
Has on-board tool storage ✕

On the design side, the AZ4002 includes washable filters, which can be cleaned and reused rather than replaced, and a dustbin capacity of 1.9 litres for holding collected debris before needing to be emptied. The vacuum does not feature on-board tool storage, so any attachments would need to be kept separately.

Cleaning power:

Has an electrostatic filtration system ✕
Has a swivel nozzle ✕

In terms of cleaning mechanics, the AZ4002 does not include an electrostatic filtration system and is not equipped with a swivel nozzle, meaning the cleaning head operates without the added maneuverability that a swivel joint would provide.

Power:

has a rechargeable battery ✓
operating power consumption 1416W
has a battery level indicator ✓
charge time 3 hours
has a removable battery ✕

The AZ4002 draws 1,416W during operation and includes a rechargeable battery with a charge time of three hours, alongside a battery level indicator to let users monitor remaining charge. The battery is built into the unit and is not removable, so charging must be done with the vacuum as a whole rather than swapping out the battery separately.

Final Verdict

The Shark PowerDetect AZ4002 is a corded upright vacuum built around a clear set of priorities: thorough filtration, consistent power, and suitability for pet-owning households. Its dual-filter system combining HEPA and allergy filtration, paired with washable filters and a respectable 1.9-litre dustbin, makes it a well-equipped option for users who clean frequently and want to minimize airborne particles. Where it falls short is in agility and portability — the weight and fixed nozzle design are real considerations for those with complex floor plans or limited storage. On balance, the AZ4002 is a practical, feature-focused vacuum for users whose primary concerns are filtration quality and reliable suction rather than lightweight handling or compact convenience.

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