{"id":2323,"date":"2021-06-04T05:46:00","date_gmt":"2021-06-04T11:46:00","guid":{"rendered":"https:\/\/housefresh.com\/?p=2323"},"modified":"2025-06-21T09:36:56","modified_gmt":"2025-06-21T15:36:56","slug":"air-quality-monitors","status":"publish","type":"post","link":"https:\/\/housefresh.com\/air-quality-monitors\/","title":{"rendered":"The best air quality monitors you can buy in 2025"},"content":{"rendered":"\n

While you can download apps to find out the quality of the air outside, these apps won’t complete the picture because the air quality indoors is different. In fact, according to the EPA, indoor pollution can be 2-5 times worse than outside<\/a>.<\/p>\n\n\n\n

Poor air quality can lead to dizziness, headaches and fatigue in the short term \u2014 all of which can lead to respiratory diseases<\/a>, cancer<\/a>, and heart disease<\/a> in the long term. That is why monitoring the air quality indoors matters.<\/p>\n\n\n\n

Since 2020, I have tested over 100 air purifiers, and along the way, I have used nearly 20 air quality sensors as part of our air purifier testing process. In this article, I will share my findings and highlight the best air quality monitors on the market right now.<\/p>\n\n\n

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