Premium air-health technology

Breathe air
you can trust.

Premium air purification, engineered to capture what other purifiers miss. Answer a few questions and we'll find the right Airdog for your home.

10,000+ Verified Customer Reviews

Medical-grade purification · CARB ozone-safe

What's in your air?

The air indoors isn't
as clean as it looks.

Pollen, dust, smoke and ultra-fine particles drift through every Australian home — most of them far too small to see. Check the live air quality where you are right now.

Indoor air can carry more pollutants than the air outside — trapped inside sealed, climate-controlled homes. Between bushfire smoke, high pollen counts and everyday dust and dander, the air you breathe most is the air you control least.

Air purifier showing an air-quality reading

Live air quality near you

AQI

Use your location or pick a city for a live reading from the nearest monitoring station.

See how Airdog clears it →

Why TPA® wins

Goodbye HEPA. Hello TPA®.

Most purifiers trap particles in a filter. Airdog's patented TPA® technology destroys them — and captures particles 20 times finer than HEPA can reach.

A HEPA filter is a net. It catches what it can, then slowly clogs — and as it clogs, it works harder and performs worse, until you replace it. TPA® works differently. It charges airborne particles and collects them on washable plates, capturing pollutants down to 0.0146 microns — around 20 times smaller than the 0.3-micron limit of HEPA. No clogging. No drop-off. No filters to throw away.

TPA® — Airdog

0.0146microns captured
  • Captures down to 0.0146 microns
  • No blockage — retains 99%+ of performance
  • Washable, reusable filters
  • Destroys particles at a molecular level

HEPA — conventional

~0.3microns captured
  • Captures down to ~0.3 microns
  • Clogs over time — performance declines
  • Disposable filters, replaced regularly
  • Traps particles until the filter fills

Most purifiers stop here. Airdog keeps going.

0.0146 microns

Approximate width of a human hair.

How TPA® works

Five stages take your air from drawn-in to genuinely clean — then the plates simply wash and go back in.

  1. 1

    Pre-filter

    Catches hair, dust and pet dander as air draws in.

  2. 2

    Wire frame

    Creates an electric field that charges incoming particles.

  3. 3

    Ionic field

    Breaks down bacteria and germs at a molecular level.

  4. 4

    Collecting plates

    Charged particles are drawn in and held — then simply washed away.

  5. 5

    Catalyst filter

    Neutralises odours, so the air smells as clean as it is.

If TPA® is better, why is HEPA everywhere?Because HEPA is older and cheaper to manufacture. TPA® is a patented, more advanced approach — and it's what Airdog is built on. And it's safe: every Airdog is CARB-certified and ozone-safe.
Patented TPA® technologyLearn how TPA works →

See it work

Watch the air change.
Barely hear a thing.

Airdog cleans the air in real time — and does it quietly enough to forget it's there.

Live air quality

0 AQI

Watch the reading fall as Airdog clears the room.

Simulation for illustration. Real results vary by room size and conditions.

How quiet is quiet?

Whisper — about 30 dB. Airdog runs from just ≤58 dB.

Every Airdog monitors your air continuously and adjusts itself to match — working hardest when your air needs it, and settling to a whisper when it doesn't. You see the difference on the display. You won't hear it working.

Find your model

Find the Airdog made for your space.

From a bedroom to a whole floor, every Airdog shares the same TPA® technology, washable filters and smart monitoring.

What are you purifying?

Most popular

Airdog X3D Air Purifier

Up to 80 m²

The everyday favourite — clean air for rooms up to 20 m².

$699.00

Airdog X8D Air Purifier

Up to 370 m²

Our most powerful purifier — clean air for up to 100 m², quietly.

$1,799.00

Every model: TPA® filtration to 0.0146 microns · washable filters · real-time monitoring · app control · CARB ozone-safe.

Free shipping over $100 · 30-day returns · 3-year warranty

Not sure? Take the 60-second quiz →

The real cost of clean air

Costs less than it looks. Here's the maths.

Most purifiers ask you to buy replacement filters again and again. Airdog's filters are washable — so after you buy it, the filters are free for life.

See what you'd save

Compared against a typical HEPA purifier.

Your estimated saving

$—

Or from $25/week with Afterpay.

Washable filters mean 0 fewer filters in landfill over the life of your Airdog.

The Airdog app

Your air, in your pocket.

See your air quality in real time, set it to your routine, and let it run itself — from anywhere. One button on the device. Total control in the app.

  • Real-time monitoring

    Know your air quality at a glance, room by room.

  • Scheduling

    Set it to run around your day — quietly overnight, harder when you're out.

  • Automation

    Let Airdog adjust itself to the air, automatically.

  • Weather-aware

    Ramps up when pollen or bushfire smoke spikes outside.

  • Multi-device

    Manage every Airdog in your home from one place.

Check the nursery's air from the office. Walk into a clean home after a smoky day. Let it look after the air while you get on with life.

⭐ 4.9/5 on the App Store

· Explore the app →

Breathe easier, by need

Whatever's in your air, there's an Airdog for it.

Most people don't want an air purifier. They want to stop sneezing, sleep through the night, or keep bushfire smoke out of the house. Start with what matters to you.

Start breathing cleaner air.

Take the quiz for a personalised recommendation, or shop the range. Save 30% on your first order.

Sign up below and we’ll email your 30%-off code.

Get 30% off your first order — and cleaner-air tips for Australian homes.

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4.9/5 • Based on 12,000+ Verified Reviews

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