BUILT TO LAST
Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
Shark Clean & Empty Cordless Stick Vacuum BU3521ANZ
Experience effortless cleaning with the Shark Clean & Empty Cordless Stick Vacuum BU3521ANZ. This innovative vacuum features a self-emptying base, eliminating the need for frequent dustbin emptying. Enjoy up to 40 minutes* of uninterrupted cleaning power, thanks to its long-lasting battery.
Key Features:
- Self-Emptying Base: Holds up to 30 days* of dust and debris, reducing the need for manual emptying.
- Hypervelocity Suction: Powerful suction for deep cleaning carpets and hard floors.
- Auto Floor Adjustment: The Multi-Surface brushroll automatically adjusts to different floor types, optimizing cleaning performance.
- Reduced Dust Exposure: Seals away fine dust and debris after each clean, resulting in 500 times less dust exposure* compared to traditional emptying.
- PowerFins Technology: Continuous cleaning contact ensures deep cleaning on carpets and hard floors, with self-cleaning brushroll technology to prevent hair wrap.
- Lightweight Design: Easy to maneuver around your home for comfortable cleaning.
- Long Runtime: Up to 40 minutes* of runtime for whole-home cleaning.
- Included Accessories: Auto Empty Charging Dock, Pet Multi Tool, Duster Crevice Tool.
Specifications:
- Brand: Shark
- Model Number: BU3521ANZ
- Country of Origin: Cambodia
- Colour: White/Navy
- Product Dimensions: Product: D 140 x W 265 x H 1110 mm, With Packaging: D 350 x W 250 x H 725 mm
- Product Weight: Product: 4.5 kg, With Packaging: 7.6 kg
- Capacity: 1.3 Litre
- Power: 180 Watts
- Cord Length: 1.2 metres
*Based on average usage. Actual results may vary.
Specifications
- Brand Shark
- Model Number BU3521ANZ
- Country of Origin Cambodia
- Colour White/Navy
- Product Dimensions Product: D 140 x W 265 x H 1110 mm, With Packaging: D 350 x W 250 x H 725 mm
- Product Weight Product: 4.5 kg, With Packaging: 7.6 kg
- Capacity 1.3 Litre
- Power 180 Watts
- Cord Length 1.2 metres
Shipping & Returns
Shipping
Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
AUTOMATION
Smart automation, set and forget
Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.
AUSSIE SUPPORT
Backed by genuine Australian support
Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.
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Total price
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney warehouse.
Secure SSL Checkout
Card, PayPal, Apple Pay, Google Pay accepted.
30-Day Returns
Change-of-mind returns within 30 days.