2025 Ultimate Guide to Air Purifiers

Your home's air could be more polluted than you think. Indoor air quality often contains higher concentrations of pollutants than outdoor air, making air purifiers an essential tool for maintaining a healthy living environment.

In this comprehensive guide, we break down everything you need to know about selecting the right air purifier for your home. We cover essential features like HEPA filters and CADR ratings, while also explaining why some extras like UVC lights and ionizers might not be worth the additional cost or potential health risks.

We also help you avoid common pitfalls such as buying units with expensive replacement filters or those that don't adequately cover your room size. Plus, we provide recommendations on top brands that balance performance and price, including our preferred partner, Jaspr, which offers high-end, certified air purifiers without unnecessary features.