Air Purifiers: Efficacy and Insights

Our best-in-class advice to breathing a little easier. 

Guest: Wirecutter Senior staff writer Tim Heffernan

Additional Reading

• The Best Air Purifier 
• The $650 LifeStraw Max Water Filter Can Save You From Contaminated Water
• How Can I Clear My Air of Wildfire Smoke?
• How to DIY An Air Purifier

Products We Recommend

• Coway Airmega AP-1512HH Mighty
• LifeStraw Max
• Knipex Carpenters’ End Cut Pliers

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more›

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The Wirecutter Show is executive produced by Rosie Guerin and produced by Abigail Keel.Engineering support from Maddy Masiello and Nick Pitman. Episodes are mixed by Catherine Anderson, Efim Shapiro, Rowan Niemisto, Sophia Lanman, and Sonia Herrero. Original music by Dan Powell, Marion Lozano, Elisheba Ittoop, and Diane Wong. Wirecutter’s deputy publisher and general manager is Cliff Levy. Ben Frumin is Wirecutter’s editor-in-chief. Hosted by Rosie Guerin, Caira Blackwell and Christine Cyr Clisset.

Find edited transcripts for each episode here: The Wirecutter Show Podcast