Emily X.Verified
Great build quality and sleek design. Works perfectly in our Australian home.
Best Seller
Blueair
Blue Signature™ | Air Purifier (Nordic Fog)
The most powerful, compact air purifier you can get. 7 stages of HEPASilent filtration removes 99.97% of airborne particles with 10× more odour removal.
$574.00
In Stock: Delivered within 2-5 business days
Key Features
- 7 Stages HEPASilent Filtration — 99.97% particle removal
- OdourFence Technology — 10× more odour removal
- Rapidly cleans 65 m² in 12.5 minutes
- Motion-Activated Touchscreen Display
Key Features
Engineered for Pure Air
The most powerful, compact air purifier you can get. 7 stages of HEPASilent filtration removes 99.97% of airborne particles with 10× more odour removal.7 Stages HEPASilent Filtration — 99.97% particle removal
OdourFence Technology — 10× more odour removal
Rapidly cleans 65 m² in 12.5 minutes
Motion-Activated Touchscreen Display
Patent-Pending Filter Design — Double filter lifetime
RealTrack Technology® — Smart air monitoring
Wi-Fi & Blueair App Integration
Doubles as a Table-Top
Design Meets Performance
Air purification up to 314 m² in 1 hour
Blue Signature™ rapidly cleans 65 m² in just 12.5 minutes. Its compact cylindrical design doubles as a stylish table-top — customise with exclusive pre-filter colours and accessories.
7-Stage Filtration
HEPASilent + OdourFence Technology
HEPASilent Filtration
7 stages of advanced filtration capture at least 99.97% of tiny airborne pollutants down to 0.1 microns — including dust, pollen, pet dander, smoke, and mold spores.
OdourFence Technology
Delivers 10× more odour removal by capturing common odour gases and breaking them down. Effortless clean air you can feel and smell every day.
Whisper Quiet
Quiet Enough for Any Room
Operating at just 23 dB on low — quieter than a whisper — Blue Signature™ blends seamlessly into any living space. The motion-activated touchscreen dynamically displays your air quality at a glance.
Smart App Control
Blueair App — Effortless Air Management
Select fan speeds, let Auto or Night mode take over, and customise schedules to fit your lifestyle. Smart filter lifetime tracking based on actual pollutant levels alerts you when it's time to replace.
7
Filtration Stages
23dB
Min Noise
42W
Max Power
314m²
Coverage/hr
Technical Details
Full Specifications
Blue Signature™ is the most powerful compact air purifier available. It rapidly cleans 65 m² in just 12.5 minutes and up to 314 m² in 1 hour. Featuring 7 stages of HEPASilent filtration that removes 99.97% of airborne particles, combined with OdourFence Technology for 10× more odour removal. The dynamic display auto-adapts to enhance your air quality experience, and the patent-pending filter design doubles the filter lifetime. Customise with exclusive pre-filter colours and accessories that elevate your space. Doubles as a stylish table-top. Smart features available through the highly rated Blueair app.
- Room Size
- Up to 314 m² (CADR coverage in 1 hour)
- CADR
- Pollen 765 m³/h / Dust 737 m³/h / Smoke 773 m³/h
- Filtration
- 7-stage HEPASilent + OdourFence
- Particle Removal
- 99.97% @ ≥0.1 µm
- Noise Level
- 23–55 dB
- Dimensions
- H 44 × W 40 × D 40 cm
- Weight
- 6 kg
- Power
- 3.5–42W
- Fan Speeds
- 4 speeds + Auto + Night
- Sensors
- Integrated air quality sensor
- Connectivity
- Wi-Fi, Blueair App
- Filter Life
- Up to 1 year
- Air Changes/hr
- 4.8 ACH
- Warranty
- 2 Years
Customer Reviews
See Why Customers Love the Blue Signature™ | Air Purifier (Nordic Fog)
Jennifer T.Verified
Great performance and nice design. Would love more colour options.
Ming H.Verified
The design is beautiful and matches our modern interior perfectly.
Diego F.Verified
Works reasonably well. I need more time to fully evaluate it.
Ethan W.Verified
Air purification is excellent. Fan noise on high speed is slightly noticeable.
Emma R.
Perfect for allergy season. My symptoms have reduced significantly.
Tran N.Verified
High quality and quiet operation. Bigger than I expected though.
George P.
My baby sleeps so much better since we installed this in the nursery.
Amanda O.Verified
Great build quality and sleek design. Works perfectly in our Australian home.
Kim J.Verified
Perfect for allergy season. My symptoms have reduced significantly.
Carlos M.Verified
The design is beautiful and matches our modern interior perfectly.
Sienna M.Verified
My baby sleeps so much better since we installed this in the nursery.
Lisa O.Verified
Great build quality and sleek design. Works perfectly in our Australian home.
Common Questions
Frequently Asked Questions About the Blueair Blue Signature™ | Air Purifier (Nordic Fog)
Yes. All products sold by Pure & Co come with a standard Australian Type I plug (three-pin angled). No adapter needed.
The Blue Signature™ | Air Purifier (Nordic Fog) 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 Blue Signature™ | Air Purifier (Nordic Fog) (AUD 574) qualifies for free standard delivery Australia-wide.
Yes. The Blue Signature™ | Air Purifier (Nordic Fog) 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.