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.
Order in the next 04h 23m for fast dispatch · Same-day from Sydney
40,000+ Australian customers · Australian-owned & operated
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Overview
The Coway Storm 4 Stage HEPA Air Purifier is designed to enhance indoor air quality with advanced fine dust filtration. Its powerful 4-stage HEPA system effectively removes pollutants, ensuring a cleaner and healthier living space.
- Advanced air purification. Removes fine dust and pollutants for a healthier space.
- 4-stage filtration. Eliminates 99.9% of ultra-fine particles and 98% of harmful gases.
- Real-time air monitoring. Multi-coloured indicator shows air quality status.
- Wide air coverage. Multi-directional airflow extends up to 6m.
- Fast purification. Cycles through three modes for quick air cleaning.
- Efficient airflow control. Dual-power system for faster purification.
- Powerful circulation. Filters household dust and outdoor pollutants.
- Easy maintenance. Filter indicator and detachable grilles for simple cleaning.
Powerful 4-stage filtration system
The Coway Storm features a four-tier filtration system, including a pre-filter, fine dust filter, deodorisation filter and HEPA filter. This advanced setup effectively removes 99.9% of ultra-fine particles as small as 0.02µm and eliminates 98% of harmful gases, ensuring a cleaner indoor environment.
Smart air quality monitoring
The multi-coloured air quality indicator gives real-time updates on indoor air conditions, making it easy to monitor air purity at a glance.
Dynamic air circulation and coverage
With versatile circulation modes and multi-directional airflow options, this air purifier ensures thorough air purification across your living space, adapting to different room layouts for optimal efficiency. Extends airflow up to 6m, enhancing indoor air circulation for better coverage.
Quick and effective purification
Cleans the air swiftly by cycling through surround mode 3 minutes, Air Jet Mode 2 minutes and normal flow 5 minutes for comprehensive whole-house purification.
Enhanced airflow control
Features a powerful dual-power system that efficiently inhales contaminated air, while a front-facing accumulator ensures faster and more precise air purification.
High-performance air circulation
Effectively distributes clean air across large spaces, removing household dust and outdoor pollutants for a healthier indoor environment.
Hassle-free maintenance
A filter replacement indicator and detachable outlet and front grilles make cleaning and upkeep simple and convenient.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
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.