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You are here: Home / Small Air Purifier / Levoit Core 300 Air Purifier Review in 2021

Levoit Core 300 Air Purifier Review in 2021

Updated on November 25, 2021 By Reviewsofairpurifiers · 2 Comments

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Compact air purifiers are simple to use and maintain. You can place it on the desk while working from home or next to your couch in the living room or next to the bed in the bedroom while sleeping. An air purifier should be placed where you spend the most time. Instead of buying multiple purifiers, only one purifier can do that.

Levoit Core 300 is a cylindrical-shaped air purifier with a 360-degree air intake and a complimentary 3-in-1 filter. Without emitting any ozone, this quiet air purifier with a Smoke CADR of 141 CFM can clean a 210 sq ft room five times an hour.

In this post, we discuss Levoit Core 300 specs, key features, maintenance costs, pros, and cons. We also include a comparison among the Levoit Core series air purifiers.

Jump to…

  • Specs
  • In-depth Review
  • Suitable Room Size
  • Operating Costs
  • Pros & Cons
  • Levoit Core 200S vs. Core 300 vs. Core 300S

Levoit Core 300 Air Purifier

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Levoit Core 300 Specifications:

ParameterValue
Filtration Technology3-in-1 filter cartridge: Net pre-filter, true HEPA filter, and activated carbon filter
HEPA ClassTrue HEPA
Filter Life6 - 8 months
Maximum CADR141 cubic feet per minute (cfm)
Room Coverage (8 ft ceilings)210 sq ft with 5 air changes per hour (calculate ACH for your room)
Sensors❌
Fan Speeds3
Automatic Mode❌
Noise Level24 – 50 dB(A)
Rated Power45 Watt
Weight7.5 lbs
Dimensions14.2″H x 8.7″W
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA...
59,582 Reviews
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA...
  • OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and...
  • HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air...
  • FIND RELIF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works...
  • OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the...
  • MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in...
$99.99
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Last update on 2022-05-24 at 01:32 / Affiliate links / Images from Amazon Product Advertising API

Related Levoit air purifier reviews:

  • Levoit Core P350 Air Purifier (CADR: 141 cfm)
  • Levoit LV-H133 Air Purifier (CADR: 274 cfm)
  • The Top 5 Best Levoit Air Purifier

In-depth Review of Levoit Core 300 Air Purifier:

3-stage Filtration

Levoit Core 300 comes with a combined 3-in-1 filter cartridge: a pre-filter net, a true HEPA filter, and an activated carbon filter. The outermost filter is a net pre-filter, which protects the core filters from being clogged. It captures larger airborne particles such as lints, dust, and pet fur.

The attached pre-filter is not washable, and Levoit recommends clean it with a soft brush or a vacuum hose every 2 to 4 weeks. It will increase the lifespan and efficiency of the 3-in-1 filter.

The core particle filter is a true HEPA grade filter that traps 99.97% of household dust, dust mites, pollen, mold spores, and smoke particles of 0.3 microns in diameter.

The third level of filtration is based on granular activated carbon materials, which absorb odors from pets, cooking, and VOCs. However, this is not a heavy-duty odor absorber as the filter bed thicker. So, don’t select it if your primary concern is to eliminate odors from your room.

The filter needs to be replaced every 6 to 8 months, which seems great. Levoit offers four types of replacement filters you can choose from. The air purifier has no electronic filtration such as a UV-C light or an ionizer, so the purifier is entirely ozone-free.

Clean Air Delivery Rate (CADR) & ACH

Levoit Core 300 has a CADR of 141 cfm for smoke particles, suitable for a small to medium-sized room. You will get 5 air exchanges per hour in a 210 square feet room, which looks great. The purifier has a 360-degree air intake and a top air outlet, which is the most efficient air circulation design.

The air purifier is also Energy Star certified.

Levoit Core 300 True HEPA Air Purifier touch control panel

Aesthetics & Noise Level

Levoit Core 300 is a decorative and elegant-looking air purifier. Lightweight only at 7.5 lbs, the purifier is available in Black and White you can choose from.

The touch control panel on the top is convenient to use, and it includes all the necessary features an air purifier needed. It featured 3 fan speeds and four different timers: 2hr, 4hr, 6r, and 8hr.

You can set it to sleep mode, where it goes to the lowest fan speed and turns of the indicator lights. It also features a display lock button to prevent unwanted touch.

Levoit Core 300 does not have any air quality sensors.

The lowest noise is only 24dB, which is below the whisper level, and the maximum noise level is around 50 dB, which looks a bit louder for a 141 cfm air purifier. So, you have to use it in your small bedroom at night but with lower fan speed.

Suitable Room Size for Levoit Core 300:

*The room size calculation is based on an ideal situation. For best practice, consider the size of the room a little less than the calculated value.

If you have higher ceilings, then use our Air Changes per Hour Calculator to calculate the suitable room size.

Levoit Core 300 Operating Costs:

Annual Filter Replacement: ~ $40 – $55 for different types of filters, based on 6-month use per filter (check availability & filter price).
Monthly Energy Consumption: ~ $1.9 (based on 12 cents per kWh and 12 hours use on top speed per day). Use our Energy Usage Calculator to find out the bill based on your usage and the local energy rate.

Video Commercial:

LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA...
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA...
$99.99

Last update on 2022-05-24 at 01:32 / Affiliate links / Images from Amazon Product Advertising API

Pros & Cons:

Pros
  • 3-in-1 combo filter including true HEPA as primary
  • A granular activated carbon filter layer
  • 100% ozone-free, 360-degree air intake
  • Moderate CADR ratings
  • Compact and elegant design
  • Available in black and white color options
  • Low maintenance costs
  • Energy Star certified
Cons
  • Pre-filter is not washable
  • Low odor removal efficiency

Check out our review >>> The 10 Best Desktop Air Purifiers

Levoit Core 200S vs. Core 300 vs. Core 300S:

Levoit Core Series Air Purifier
Compact & Smart
Core 200S
Standard Model
Core 300
Standard with Wi-FI
Core 300S
Image
LEVOIT Air Purifiers for Home Large Room, Smart WiFi Alexa Control, H13...
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA...
LEVOIT Air Purifiers for Home Bedroom H13 True HEPA Filter for Large Room,...
Room Coverage
175 sq ft 5 times per hour (CADR: 118 cfm)
210 sq ft 5 times per hour (CADR: 141 cfm)
210 sq ft 5 times per hour (CADR: 141 cfm)
Wi-Fi
Colors
Snowy White
Black, White
Snowy White
Dimensions
8.1 x 8.1 x 12.6 inch
8.7 x 8.7 x 14.2 inch
8.7 x 8.7 x 14.2 inch
Customer Reviews
Amount of Reviews
11,618 Reviews
59,582 Reviews
2,992 Reviews
Current Price
$89.99
$99.99
$149.99
Bring it home
Get it from Amazon
Get it from Amazon
Get it from Amazon
Compact & Smart
Levoit Core Series Air Purifier
Core 200S
Image
LEVOIT Air Purifiers for Home Large Room, Smart WiFi Alexa Control, H13...
Room Coverage
175 sq ft 5 times per hour (CADR: 118 cfm)
Wi-Fi
Colors
Snowy White
Dimensions
8.1 x 8.1 x 12.6 inch
Customer Reviews
Amount of Reviews
11,618 Reviews
Current Price
$89.99
Bring it home
Get it from Amazon
Standard Model
Levoit Core Series Air Purifier
Core 300
Image
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA...
Room Coverage
210 sq ft 5 times per hour (CADR: 141 cfm)
Wi-Fi
Colors
Black, White
Dimensions
8.7 x 8.7 x 14.2 inch
Customer Reviews
Amount of Reviews
59,582 Reviews
Current Price
$99.99
Bring it home
Get it from Amazon
Standard with Wi-FI
Levoit Core Series Air Purifier
Core 300S
Image
LEVOIT Air Purifiers for Home Bedroom H13 True HEPA Filter for Large Room,...
Room Coverage
210 sq ft 5 times per hour (CADR: 141 cfm)
Wi-Fi
Colors
Snowy White
Dimensions
8.7 x 8.7 x 14.2 inch
Customer Reviews
Amount of Reviews
2,992 Reviews
Current Price
$149.99
Bring it home
Get it from Amazon

Last update on 2022-05-24 at 01:32 / Affiliate links / Images from Amazon Product Advertising API

Final Thoughts

Levoit Core 300 air purifier is an excellent and compact air purifier that is easy to use and has good room coverage. The purifier is suitable for filter particulate allergens and light odors from small to medium-sized rooms. It is completely ozone-free and safe for kids and pets too.

If you are looking for a small room coverage air purifier with a high-efficiency particle filter, then you can choose either the black or the white variants of the Levoit Core 300.

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Filed Under: Small Air Purifier

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Reviewsofairpurifiers

The most unbiased and honest reviews about air purifiers you found on the internet.

Reader Interactions

Comments

  1. Susan says

    September 1, 2021 at 5:00 pm

    I bought a brand new Levoit 300 air purifier and it does not work. It had never been opened and still had the directions n the box.

    It turns on but the fan does not work. The company will not allow me to return it nor will they replace it because I purchased it through a third party vendor. It is obvious they were being sold through this vendor because they were defective in the first place. I would not recommend this product to anyone. What an awful company.

    Reply
  2. June folet says

    October 13, 2021 at 12:33 pm

    First filter lasted 6 months, replacement less than a month

    Reply

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