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Living rooms & open-plan

Airdog X5D Air Purifier

More power for living rooms and open spaces up to 35 m².

$755.30 ~~$1,079.00~~ Save $323.70 · 30%

Or 4 x fortnightly payments of $188.83 with Afterpay.

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Covers up to Up to 35 m²

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Patented TPA® filtration — true

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Washable filters — free for life

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Real-time air-quality monitoring + app control

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From ≤ 63 dB · CARB ozone-safe

Quantity

Secure checkout · Afterpay available

Free shipping over $99 · 30-day returns · 2-year warranty

TÜV

ETL

SGS

FCC

Not sure this is the right size? Take the 60-second quiz →

AIR PURIFIERS

AIRDOG X-SERIES

35 m²

Coverage sized for this room type.

350 m³/h

Clean-air delivery rate (CADR) for this model.

0.0146µm

The particle size TPA® captures — 20× finer than HEPA.

≤63 dB

Quiet across larger living and open-plan spaces.

Patented TPA® technology

Destroys particles. Doesn't just trap them.

Where HEPA filters catch particles in a net that slowly clogs, TPA® charges airborne particles and collects them on washable plates - capturing pollutants down to 0.0146 microns, around 20 times smaller than HEPA's 0.3-micron limit. No clogging, no drop-off in performance.

And because the plates are washable, the filters are free for life. Rinse, dry, reuse - no replacement filters to buy, ever.

See how TPA compares to HEPA →

Specifications

Coverage Area

Up to 35 m²

CADR (Clean-Air Delivery Rate)

350 m³/h

Filtration

Patented TPA® — captures to 0.0146 microns (20× finer than HEPA)

Filter Type

Washable, reusable collecting plates — no replacements

Noise Level

From ≤63 dB

Monitoring

Real-time air-quality display + app

Connectivity

Wi-Fi, Airdog app (iOS & Android)

Ozone Safety

CARB certified — ozone-safe

Certifications

TÜV, ETL, CE, SGS, ISO 9001, FCC, CARB, FDA

Small footprint. Serious filtration.

The X1D slips into a bedroom or study without dominating it, then runs quietly through the night - clearing pollen, dust and ultra-fine particles while you sleep. The display shows your air at a glance; the app handles the rest

Bedrooms & nurseries
Small home offices & studies
Reading nooks & ensuites

Buying for a business? →

Frequently asked questions

What room size is the X5D best for?

The X5D is sized for spaces up to 35 m² with a CADR of 350 m³/h — living rooms, open-plan areas and master bedrooms. For whole-home coverage, see the X8D (100 m²); for smaller rooms, the X3D (20 m²). The quiz can match you precisely.

Do I ever need to buy replacement filters?

No. The X5D uses washable TPA® collecting plates rather than disposable filters. You simply rinse them, let them dry and reuse them — the filters are free for the life of the product.

How is TPA® different from HEPA?

HEPA traps particles in a filter that clogs and loses performance over time. TPA® charges particles and collects them on washable plates, capturing down to 0.0146 microns — around 20 times finer than HEPA's 0.3-micron limit — without clogging. Read the full comparison →

Is it safe — does it produce ozone?

Every Airdog is CARB certified and ozone-safe. The X1D also carries TÜV, ETL, CE, SGS, ISO 9001, FCC and FDA certifications.

How loud is it?

From ≤63 dB on its lower settings — around the level of a quiet conversation. It runs hardest when your air needs it and settles to a whisper when the air is clean.

What's the warranty and returns policy?