Daniel S.Verified
Excellent customer service from Pure & Co. Product arrived quickly and well packaged.
Dyson
Dyson Purifier Humidify+Cool Autoreact PH03A
Captures 99.95% of ultrafine particles. Purifies and hygienically humidifies a whole room. Fully sealed to HEPA standard.
$820.00
In Stock: Delivered within 2-5 business days
Key Features
- 3-in-1: Purify + Humidify + Cool
- UV Cleanse — destroys 99.9% bacteria in water
- HEPA H13 — sealed to standard, 99.95% capture
- Activated Carbon — removes odours & VOCs
Key Features
Engineered for Pure Air
Captures 99.95% of ultrafine particles. Purifies and hygienically humidifies a whole room. Fully sealed to HEPA standard.3-in-1: Purify + Humidify + Cool
UV Cleanse — destroys 99.9% bacteria in water
HEPA H13 — sealed to standard, 99.95% capture
Activated Carbon — removes odours & VOCs
Air Multiplier™ — whole room circulation
Three Sensors — diagnose pollutants at molecular level
MyDyson™ App — real-time air quality
Auto Mode — set and forget
Purify + Humidify
Cleaner Air, Healthier Humidity — Automatically
The PH03A Autoreact senses air quality and humidity levels, automatically adjusting to maintain your ideal environment. Set it and forget it — the machine handles the rest.
HEPA H13 + UV Cleanse
Sealed Filtration with Hygienic Humidification
HEPA H13 Filter
Fully sealed to HEPA standard — captures 99.95% of particles as small as 0.1 microns. The whole machine, not just the filter, is sealed to prevent pollutant leakage.
Activated Carbon Filter
Removes odours and VOCs from cooking, cleaning products, and household chemicals.
UV Cleanse Technology
Exposes every drop of water to powerful λ275nm UV light, destroying 99.9% of bacteria before moisture is released into the air.
Air Multiplier™
Circulates Purified, Humidified Air Everywhere
Dyson Air Multiplier™ technology mixes and circulates purified, humidified air throughout the entire room — ensuring consistent air quality and comfort in every corner.
Auto + Manual
Flexible Humidity Control — Your Way
In Auto mode, sensors maintain your target humidity automatically. In Manual mode, the LCD indicates when to boost airflow. The MyDyson™ app adds remote scheduling and monitoring.
99.95%
Particle Capture
UV
Water Cleanse
HEPA H13
Sealed Standard
Auto
Smart React
Technical Details
Full Specifications
The Dyson Purifier Humidify+Cool Autoreact PH03A purifies and hygienically humidifies. Ultraviolet Cleanse technology exposes every drop of water to powerful UV light. HEPA H13 filtration captures 99.95% of particles as small as 0.1 microns. Activated carbon removes odours and VOCs. Air Multiplier™ technology circulates purified, humidified air throughout the room.
- Filtration
- HEPA H13 + Activated Carbon
- Particle Capture
- 99.95% at 0.1 microns
- Humidification
- UV Cleanse — 99.9% bacteria
- Connectivity
- MyDyson™ App, Voice Control
- Sensors
- PM2.5, PM10, VOC, NO2, Humidity, Temperature
- Oscillation
- 350° adjustable
- Night Mode
- Dims display, quiet operation
- Water Tank
- 5 litres
- Warranty
- 2 Years
Customer Reviews
See Why Customers Love the Dyson Purifier Humidify+Cool Autoreact PH03A
Zhi W.
Energy efficient and effective. Running costs are very reasonable.
Duc H.Verified
The auto mode adjusts perfectly based on air quality. Very smart device.
Dimitri V.
Very quiet operation, you can barely hear it running. Highly recommended.
Lin G.Verified
Works great, but filter replacements are a bit pricey.
Rebecca D.Verified
Decent product. It does the job but I expected more for the price.
Sienna M.Verified
The auto mode adjusts perfectly based on air quality. Very smart device.
Ling W.Verified
Excellent air purification. The app could use some improvement.
Hannah G.Verified
Air purification is excellent. Fan noise on high speed is slightly noticeable.
Mark A.Verified
Energy efficient and effective. Running costs are very reasonable.
Jia Z.Verified
Nice design, but performance is average compared with my expectations.
Jennifer T.
Very quiet operation, you can barely hear it running. Highly recommended.
Eric H.Verified
Excellent customer service from Pure & Co. Product arrived quickly and well packaged.
Common Questions
Frequently Asked Questions About the Dyson Dyson Purifier Humidify+Cool Autoreact PH03A
Yes. All products sold by Pure & Co come with a standard Australian Type I plug (three-pin angled). No adapter needed.
The Dyson Purifier Humidify+Cool Autoreact PH03A includes a manufacturer-backed warranty. Duration varies by brand - typically 1 to 5 years. See the product specifications or contact us for details.
Shipping is free on all orders over AUD 50. The Dyson Purifier Humidify+Cool Autoreact PH03A (AUD 820) qualifies for free standard delivery Australia-wide.
Yes. The Dyson Purifier Humidify+Cool Autoreact PH03A uses HEPA filtration that captures fine smoke particles (PM2.5 and smaller). During bushfire events, close windows and run the purifier on high speed for rapid air cleaning.
Most HEPA filters last 6 to 12 months under normal use. Heavy use during bushfire season, around pets, or in dusty environments may shorten the interval. The unit's filter indicator will alert you when it's time.
Yes. We offer a 30-day return policy on unused products in original packaging. See the Return Policy page for full details.