
How wood smoke gets into your home
Gaps and ventilation
Smoke enters through ventilation grilles, gaps and even through closed windows.Ultrafine particles
Smoke contains ultrafine particles that stay airborne for a long time.Odour nuisance
Besides particles, VOCs cause the characteristic wood smoke smell.What an air purifier does and does not do
An air purifier doesn't replace ventilation and doesn't stop the source. It can help create a cleaner indoor climate by actively filtering airborne particles and odours.
Results can vary by room, use and air quality.

1 in 4 people in the Netherlands experiences wood smoke nuisance
Roughly 1 in 13 Dutch households burns wood — together responsible for almost a quarter of national PM2.5 emissions (source: TNO / Milieu Centraal). Wood smoke is also relatively rich in ultrafine particles, exactly the particle fraction our technology targets.
Recommended against wood smoke
Our models for home use. Choose based on the room where the smoke gets in.
View product →-9%The LightAir IonFlow Signature combines the filter-free IonFlow technique with a refined, taller base.
View product →-20%The LightAir IonFlow Evolution is a quiet, filter-free ionizer for living rooms, bedrooms and smaller work spaces.
Frequently asked questions
About 1 in 4 people in the Netherlands regularly to frequently experience nuisance from wood burning, according to research by Milieu Centraal. Roughly 1 in 13 Dutch households burns wood, and together they're responsible for almost a quarter of the Netherlands' PM2.5 emissions (source: TNO / Milieu Centraal).
Wood smoke contains a mix of gases, fine dust and ultrafine particles. Which exposure and health effects occur depends on factors including concentration, duration and composition. On our research page we link to the independent sources we used.
Often not directly — the source is at the neighbours'. You can file a complaint via the municipality or GGD, but that's a slow process. In the meantime, active air purification can help reduce the amount of airborne particles indoors.
Ventilating refreshes the air, but if outdoor air contains smoke at that moment, pollution can also come in. Air purification can additionally help reduce airborne particles indoors; how well it works varies by technique and model.
Not sure which air purifier fits your situation?
Tell us what you're dealing with — wood smoke, pollen, fine dust, ultrafine particles, bedroom, office or childcare — and we'll advise which model fits your room.
Take the Air Check- Size of the room
- Source of the pollution
- Use during the day or at night
- Personal or business use
Always Healthy Air