Air Purification

Amazon AU prices for 8 air purifiers tracked since 19 October, so you can tell a real Black Friday deal from a fake one. Which to buy now, which to wait for.

Air purifier vs air conditioner: what each does to your air, which AC types are safe in bushfire smoke, and when you need both. Real Coway data.

The best small air purifiers in Australia, sized by real CADR rather than the box: Coway Airmega 100, Levoit Core 300, the slim Coway Airmega 150 I sleep beside, and where a mini purifier makes sense.

The best HEPA air purifier is the one with enough CADR for your room and no ioniser running. Five picks, what each brand actually claims about its filter, and how to size one.

Wood heaters are a major source of winter PM2.5 in Australian cities. How smoke gets indoors, what it does and how to cut exposure at home.

Gas cooktops release nitrogen dioxide and fine particles into your kitchen. What the research shows and how rangehoods, ventilation and purifiers help.

The Sensibo Pure is a smart-home-focused HEPA air purifier priced at $229-$249 AUD that integrates with Apple HomeKit, Google Home, and Amazon Alexa, …

Sharp’s Plasmacluster ion technology is marketed as a step beyond standard HEPA filtration, active ions released into the air to neutralise airborne…

How duct-mounted air purification works with ducted heating and cooling, what it can and can’t filter, and when a portable HEPA purifier is better.

The Levoit Core 600S is the stronger choice for most Australian households. It delivers a certified CADR of 410 m³/h (smoke), ships from Australian…