With over 107,000 reviews averaging 4.7 stars, the Levoit Core 300-P is not a product that needs an introduction. For Prime Day, it is down to $80, off its $99 list price and at its lowest price of the year. This is a Prime deal so a membership is required to access it. Amazon offers a free 30-day trial without a credit card, which covers the full Prime Day window.
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HEPA-grade, 1,073 sq ft coverage
The AHAM VERIFIDE certification on the Core 300-P is worth understanding. AHAM is an ANSI-accredited organization that independently tests air purifiers for actual cleaning performance rather than accepting manufacturer claims at face value. The Core 300-P earned a CADR rating of 143 CFM for smoke, 153 CFM for dust, and 167 CFM for pollen, which translates to refreshing the air in a 222 square foot room nearly five times per hour, or covering a 1,073 square foot space once per hour. Those numbers are verified rather than estimated, which is the distinction that separates certified purifiers from the category’s many unverified competitors.
The 3-in-1 filter combines a pre-filter for large particles, a HEPA-grade layer that captures 99.97% of airborne particulates down to 0.1 microns including pollen, dust, pet dander, and smoke, and an activated carbon layer for odors and VOCs. Levoit offers multiple filter variants for different needs: a Toxin Absorber filter for smog and VOCs, a Smoke Remover for wildfire smoke, and a Pet Allergy filter for dander-heavy households. The base filter that ships with the unit handles the full range of common allergens.
