About AirPick

An independent, spec-based guide to home air purifiers and purifier combos.

AirPick is published by Informative Buy, a small independent business run by Gerardo Galicia in Venice, California. We built it because air-purifier boxes lead with 'covers up to 2,000 sq ft' claims built on one air change an hour, while the figures that decide how clean a room gets (smoke CADR, sleep-mode noise, carbon life) are buried in spec tabs, or not published at all. Here, every product is compared on the specs its manufacturer publishes, scored with a formula printed on the page, and linked back to its sources.

Today the site covers 4 categories, 66 products and 42 head-to-head comparisons, from 34 CFM desk purifiers to 568 CFM open-plan machines, HEPA + carbon units for wildfire smoke, and purifiers that also heat, cool or humidify.

How we research

• Manufacturer data first. Specs come from official product pages, spec sheets and manuals. Each product lists the exact pages we used.
• No guessing. If a figure isn't published, we show "Not listed" and score it at the lowest published value in the category, never as average.
• A transparent formula. Weights and scales are on every comparison and on our How we rank page.
• Honest about limits. Our comparisons are research-based. We don't claim hands-on lab testing, and we don't publish made-up reviews, ratings or prices.

How we make money

AirPick participates in the Amazon Services LLC Associates Program. When you buy through a "Check price" button, Amazon may pay us a commission at no extra cost to you. Commissions never change the order of a ranking, and no brand can pay for placement. Details are in our affiliate disclosure.

Corrections

Manufacturers update products and spec sheets. If you spot an outdated figure, a broken source or a product we should add, please tell us and we'll fix it.

Find us

• Email: tutormeai3@gmail.com
• Location: Venice, California, USA