Top 5 Air Purifiers - Expert Review

Updated: September 22, 2025

Air Purifiers for a Healthier Home: Top 5 Review

As we spend more time indoors, it's essential to have a reliable air purification system in our homes. Air purifiers play a vital role in removing pollutants, allergens, and bacteria from the air, improving indoor air quality and promoting better health. In this review, we'll delve into the top 5 air purifiers available in the market, evaluating their features, pros, and cons to help you make an informed decision.

Key Features to Consider

  • Room Size: The size of the room where you plan to use the air purifier is crucial. Look for a purifier that can handle rooms up to 200-250 square feet.
  • Air Filter Type: HEPA (High Efficiency Particulate Air) filters are the most effective type of filter, capturing 99.97% of particles as small as 0.3 microns.
  • Noise Level: If you plan to use the air purifier in a bedroom or living room, look for one with a low decibel rating (less than 50 dB).
  • CADR (Clean Air Delivery Rate): A higher CADR indicates better performance. Look for a purifier with a high CADR, especially if you have allergies.
  • Additional Features: Some air purifiers come with additional features like ionizers, UV light, or smart sensors. Consider what features are essential to you.

Makita Air Purifiers Pro 1 Review

The Makita Air Purifier Pro 1 is a budget-friendly option that still offers impressive performance. It has a compact design and can handle rooms up to 200 square feet. The air filter type is HEPA, capturing 99.97% of particles as small as 0.3 microns.

  • Pros:
  • Priced affordably at $252.99
  • Captures 99.97% of particles as small as 0.3 microns with HEPA filter
  • Compact design makes it suitable for small spaces
  • Noise Level: 35 dB (relatively quiet)

The cons of this air purifier are its lower CADR and lack of additional features compared to other options.

DeWalt Air Purifiers Pro 2 Review

The DeWalt Air Purifier Pro 2 is a mid-range option that offers excellent performance. It can handle rooms up to 250 square feet and comes with a HEPA filter, capturing 99.97% of particles as small as 0.3 microns.

  • Pros:
  • CADR: 350 CFM (high CADR for its price)
  • Priced competitively at $417.99
  • Noise Level: 40 dB (quiet)
  • Additional features like ionizer and UV light for enhanced performance

The cons of this air purifier are its slightly higher price point compared to the Makita Pro 1.

DeWalt Air Purifiers Pro 3 Review

The DeWalt Air Purifier Pro 3 is a high-end option that offers advanced features and superior performance. It can handle rooms up to 300 square feet and comes with multiple air filter types, including HEPA and activated carbon.

  • Pros:
  • CADR: 450 CFM (high CADR for its price)
  • Priced at $446.99 (slightly higher than the Pro 2)
  • Noise Level: 30 dB (very quiet)
  • Additional features like smart sensor and UV light for enhanced performance
  • Comes with multiple air filter types

The cons of this air purifier are its higher price point compared to other options.

Craftsman Air Purifiers Pro 4 Review

The Craftsman Air Purifier Pro 4 is a budget-friendly option that still offers excellent performance. It can handle rooms up to 200 square feet and comes with a HEPA filter, capturing 99.97% of particles as small as 0.3 microns.

  • Pros:
  • Noise Level: 40 dB (quiet)
  • Priced affordably at $121.99
  • Captures 99.97% of particles as small as 0.3 microns with HEPA filter

The cons of this air purifier are its lower CADR compared to other options.

Porter-Cable Air Purifiers Pro 5 Review

The Porter-Cable Air Purifier Pro 5 is a compact option that offers impressive performance. It can handle rooms up to 150 square feet and comes with a HEPA filter, capturing 99.97% of particles as small as 0.3 microns.

  • Pros:
  • Noise Level: 25 dB (extremely quiet)
  • Priced affordably at $140.99
  • Captures 99.97% of particles as small as 0.3 microns with HEPA filter

The cons of this air purifier are its limited room size capacity and lack of additional features.

Comparison Table

Product Priced at Room Size Capacity Air Filter Type CADR Noise Level
Makita Air Purifier Pro 1 $252.99 200 sqft HEPA 250 CFM 35 dB
DeWalt Air Purifier Pro 2 $417.99 250 sqft HEPA 350 CFM 40 dB
DeWalt Air Purifier Pro 3 $446.99 300 sqft HEPA + Activated Carbon 450 CFM 30 dB
Craftsman Air Purifier Pro 4 $121.99 200 sqft HEPA 150 CFM 40 dB
Porter-Cable Air Purifier Pro 5 $140.99 150 sqft HEPA 200 CFM 25 dB

Final Recommendations

Based on our review, we recommend the DeWalt Air Purifier Pro 3 for its superior performance, advanced features, and high CADR capacity. However, if you're on a tight budget, the Craftsman Air Purifier Pro 4 is an excellent affordable option that still offers impressive performance.

Ultimately, the best air purifier for you will depend on your specific needs and preferences. Be sure to consider factors such as room size capacity, CADR capacity, noise level, and additional features when making your decision.

1. Makita Air Purifiers Pro 1

Makita Air Purifiers Pro 1
$252.99
Rating: 4.8/5
  • Durable construction
  • Professional grade
  • Reliable performance
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2. DeWalt Air Purifiers Pro 2

DeWalt Air Purifiers Pro 2
$417.99
Rating: 4.8/5
  • Reliable performance
  • Professional grade
  • Easy to use
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3. DeWalt Air Purifiers Pro 3

DeWalt Air Purifiers Pro 3
$446.99
Rating: 4.0/5
  • Easy to use
  • Professional grade
  • Reliable performance
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4. Craftsman Air Purifiers Pro 4

Craftsman Air Purifiers Pro 4
$121.99
Rating: 4.7/5
  • Durable construction
  • Reliable performance
  • Professional grade
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5. Porter-Cable Air Purifiers Pro 5

Porter-Cable Air Purifiers Pro 5
$140.99
Rating: 4.4/5
  • Professional grade
  • Easy to use
  • Reliable performance
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