UW Study Links Air Quality to Better Sleep

A new study from the University of Washington links improved indoor air quality to better sleep patterns among Pacific Northwest residents.

Research Findings

Participants who used HEPA air purifiers in their bedrooms reported 23% better sleep quality scores and fell asleep an average of 12 minutes faster.

Researchers focused specifically on homes in areas affected by seasonal wildfire smoke.

Practical Takeaways

The study recommends placing air purifiers in bedrooms and running them at least 30 minutes before sleep. HEPA filters proved most effective for capturing fine particulate matter.

Local retailers report a 40% increase in bedroom air purifier sales since the study was published.