Air purifier dust mites: how to reduce allergic reactions indoors

Dust mites are the most common cause of allergies in the Netherlands. An estimated 1 in 5 Dutch people suffer from a dust mite allergy — an invisible creature that lives in mattresses, pillows, carpets, and curtains.

What exactly are dust mites?

Dust mites are microscopic arachnids that feed on skin flakes from humans and pets. They thrive best at temperatures of 20 to 25 degrees Celsius and a humidity above 50%. An average bed harbors over a million dust mites.

The allergy is not caused by the mite itself, but by their feces — tiny particles that dry up, break down, and float through the air as fine dust.

Symptoms of dust mite allergy

• Sneezing fits, especially in the morning after waking up
• Chronically stuffy or runny nose
• Itchy, red, or watery eyes
• Shortness of breath or wheezing with asthma
• Skin reactions such as eczema
• Fatigue due to poor sleep

How does an air purifier help against dust mites?

An air purifier removes dust mite feces from the air. You benefit most from an air purifier in the bedroom. The BLANC SQUARE Air Purifier Pro is specially designed for bedroom use with a silent sleep mode of 35 dB.

Additional measures in addition to an air purifier

• Mite-proof mattress protector — prevents direct exposure to feces in the mattress
• Weekly washing at 60°C — kills mites in bedding and covers
• Humidity management — keep humidity below 50%
• Regular vacuuming with a HEPA filter vacuum cleaner
• Minimize carpets in the bedroom

Frequently asked questions

Does an air purifier also help with eczema caused by dust mites?
Indirectly, yes. Eczema can be triggered or worsened by airborne dust mite allergens. By reducing their concentration, exposure also decreases.

How quickly will I notice an effect?
When used in the bedroom, most people notice fewer morning complaints within a week. Full improvement occurs after 2 to 4 weeks of consistent use in combination with other measures.

Do I need to keep the air purifier running all day?
In automatic mode, this is recommended. The sensor adjusts the intensity to the current air quality, keeping energy consumption low while continuously cleaning the air.