Levoit Core 300 Air Purifier Review

Product: Levoit Core 300
Type: True HEPA air purifier
Filtration Stage: 3 Stage Filtration System
Product Warranty: 1 year
Room Coverage: 215 square feet

CADR Rating (Smoke, Dust, Pollen): 145 | 141 | 140
ACH Rating:
Power Consumption:
45 Watts
Noise Level (db):
24-50 db
Annual Filter Costs:
$19.99 per year

  • Reviews by Existing Customers
  • Clean Power
  • Portability
  • Features
  • Power Consumption
  • Price


The Levoit Core 300 is the best air purifier for mold. We RECOMMEND this powerfully built, nice looking and budget friendly air cleaner.



Levoit is an award winning home wellness brand dedicated to product design and innovation. They manufacturer air purifiers, humidifiers and salt lamps.

Levoit Air Purifier is the best air purifier for mold

Levoit Core 300 Air Purifier

The Levoit Core 300 Air Purifier is recommended as the best air purifier for mold.

Levoit Core 300 Features

3 Stage Filtration System

  1. Ultra-fine Washable Pre-Filter – Designed to catch larger airborne particles found indoors.
  2. Activated Carbon Filter – reduces volatile organic compounds (VOCs).
  3. 1 Customized filter based on needs:
    1. Japan imported True HEPA Filter – the True HEPA filter captures and reduces up to 99. 97% of 0.3 micron particles in the air including dust, pollen, pollutants.
    2. Pet Allergy filter – traps dander and pollen while reducing pet smells and household odors.
    3. Toxin Absorber filter – absorbs toxins such as smoke, vehicle exhaust and volatile organic compounds.
    4. Mold and Bacteria filter – neutralizes harmful germs, preventing regrowth of bacteria in the filter

Levoit Core 300 Room Coverage

The Levoit Core 300 is designed for a small room. It can handle up to 215 square feet.

ACH and CADR Rating

The ACH of this device is 5X or 5 air changes per hour. With its frequent air changes, the device is perfect to improve indoor air quality and reduce mold.

The CADR of Levoit Core 300 is 145 Smoke | 141 Dust | 140 pollen (cfm).

Levoit Core 300 Design and Size

The Levoit Core 300 is one of the best air purifiers for mold standing at 14.2 inches in height, 8.7 in width and 7.5 lbs in weight.

Levoit Core 300 draws contaminated air from the top of the unit, cleaning the air you breathe faster and more efficiently.

The device comes with additional features like the filter indicator, air quality monitor and smart technology which automatically adjusts fan speed based on the room’s air quality.

Noise Level

The Levoit Core 300 air purifier is relatively quiet ranging from 24 db at its lowest setting to 50 db at its highest setting. 50 db is the same volume as what you would hear inside a library.


The Levoit Core 300 costs around $99. It is a small, well designed air purifier for under $100.


+ Most silent air purifier

+ “Energy Star” Certified

+ Small and effective


– Night light can be irritating at night


The Levoit Core 300 Air Purifier is the best for mold. We recommend this device based on the reasoning below:

  • Customized filter –  Choose between the original filter, pet allergy filter, toxin absorber filter and mold and bacteria filter based on your needs.
  • High CADR and ACH rating – for its price and size the Levoit Core 300 has really high CADR ratings all above 140 and ACH at 5X (5 air changes per hour).

Where Can I Buy It?

Check the latest price on my number one online trustworthy store, Amazon.


Levoit Core 300Air Purifier

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