Best Air Purifiers?

At Air Purifiers Lab, we test, inspect, and analyze air purifiers based on specs and measured data.

In-Depth Air Purifier Analysis

  • Key Specifications: CADR rating (pollen, dust, smoke), CFM Airflow, Noise Levels (dB), Coverage Area (Based on 2 ACH or 5 ACH), Filtration System Analysis
  • Measured Specifications: Smoke Box Testing, dB Noise Levels Testing, CFM Airflow Gauge Testing, Electrical Expenditure Analysis
  • Review Analysis: By Our Users, Amazon Review, Trustpilot Review, Google Reviews

Choose The Right Air Purifier For Your Home Or Office

  • Every Home Is Special And Would Need A Specific Air Purifier
  • Indoor Air Quality Can Be 2x To 5x More Polluted Than Outdoor Air, According To The Environmental Protection Agency (EPA)
  • Placement In Bedroom, Living Room, Bathroom, Kitchen, Kids Rooms
  • All Tools You Will Need: Air Purifier Calculators, Airflow Unit Converters, Advice On All Questions Relating To Air Purifier Use

Lists Of Best Air Purifiers

Check out lists of the best air purifiers for specific air particulates (dust, pollen, smoke, mold, allergies) and for bedrooms, bathrooms, living rooms, offices, etc.

Check List Of The Best Air Purifiers

Air Purifier Analysis And Reviews

Individual air purifier reviews – model by model – based on testing results, specifications, and input from 1000s of reviews all over the internet (Amazon, Reddit, Google, etc)

Check Air Purifier Reviews

Air Purifier Calculators

What size air purifier do you need? How many of them do you need? How to determine air changes per hour (ACH)? We provide you with easy-to-use online calculators.

Check Air Purifier Calculators

Airflow Unit Conversions

How to convert airflow in CFM to m3/h? What about L/min, m3/s, and all other units CADR rating and airflow can be expressed in? Here are snap-quick unit converters.

Check Airflow Units Converters