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Product guide

Levoit Core 300-P Air Purifier

The Levoit Core 300-P is a compact, manually controlled air purifier with a three-stage filter and a sleep mode rated at 24 dB. The listing describes room coverage up to 1,073 square feet, but its stated CADR figures indicate faster air turnover in a smaller room: 222 square feet 4.8 times per hour versus 1,073 square feet once per hour.

At a glance

Manufacturer states 99.97% filtration efficiency for 0.1 to 0.3μm airborne particulates, it says the original filter is HEPA-grade while operating in Sleep Mode.
Sleep Mode is listed at 24 dB, and the display lights can be turned off.
The listing gives separate smoke, dust, and pollen CADR values, plus room-turnover claims for two room sizes.
Filter-change indicator and 2-, 4-, 6-, or 8-hour timer are listed.

Price

$84.99Save 15%

Reference price: ~~$99.99~~

Price checked: Nov 10, 2026

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Pros and cons

Pros

A low listed Sleep Mode noise level and switchable display lights suit overnight placement in a bedroom.
The size-specific air-change claims clarify that the maximum stated coverage means one air change per hour, not the faster turnover claimed for a smaller room.
The included original filter is pre-installed, according to the package list.

Cons

It requires manual fan-speed control, the listing says this model does not include Auto Mode or smart connectivity.
The stated 1,073-square-foot coverage is paired with only one air change per hour, so buyers wanting more frequent room turnover should size for the smaller-room claim.

Technical specifications

19 specifications

Identity
Brand	Levoit
Model	Core 300-P
Color	White

Cleaning and filtration
Filter type	3 in 1 Filtration
Particle retention size	0.3 micron
Filtration capability listed	Cigarette Smoke, Dust, Odors, Pet Dander, Pet Hair, Pollen, Volatile Organic Compounds (VOCs), Wildfire Smoke
Floor area	1073 square_feet
CADR	143 CFM for smoke, 153 CFM for dust, and 167 CFM for pollen
Room air changes claimed	222 ft² room 4.8 times per hour and a 1,073 ft² room once per hour

Operation and controls
Control methods listed	Touch
Power configuration	ac
Noise level	24 db
Wattage	56 watts
Special features	Filter Change Indicator, Manual, Portable, Timer
Timer settings	2, 4, 6, or 8 hours

Dimensions and installation
Dimensions listed	8.7"D x 8.7"W x 14.2"H
Weight listed	7.9 pounds

Certifications and electrical
Specifications met	AHAM Certified, CARB Certified, ETL Certified
Voltage	120V

What to know before buying

Listing details to confirm

Listing details are inconsistent about filtration: the product details say 0.3 micron, while feature text claims 99.97% efficiency for 0.1 to 0.3μm particles and calls the original filter HEPA-grade only in Sleep Mode. Coverage is stated as 1,073 square feet, with the listed CADR description specifying one air change per hour at that size versus 4.8 per hour at 222 square feet, treat these as distinct conditions. The listing also recommends filter replacement every 6 to 8 months and says the 120V unit is for use only in the United States.

What’s in the box

Included

1 x 3-Stage Original Filter (Pre-Installed)
1 x Air Purifier
1 x Quick Start Guide
User manual

Who is it for?

A good fit for

People seeking a touch-controlled purifier for a bedroom or smaller room, especially if sleep-mode noise and a darkened display matter.
Buyers who want listed filtration for dust, pollen, pet dander, smoke, and odors and are comfortable setting fan speed manually.

Less suited to

Buyers who need automatic fan adjustment, app connectivity, or voice control.
Anyone expecting the listed maximum room area to receive the same air-change rate as the smaller-room claim.

Levoit Core 300-P Air Purifier · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 109,325 ratings

5 stars82%82%
4 stars12%12%
3 stars3%3%
2 stars1%1%
1 star2%2%

Customer feedback highlights quiet operation, perceived smoke and odor removal, dust reduction, and improved air quality, the summary also reports that some customers describe allergy-related relief. These reports align with the product's listed 24 dB Sleep Mode and particle filtration claims, but they are customer perceptions, not proof of a particular result. The aggregate rating is 4.7 out of 5 from 109,325 global ratings, with 82 percent at five stars, ratings alone do not explain individual experiences.

Positive themes

Customers report quiet operation and effective smoke and odor removal.
The feedback summary describes perceived improvements in air quality and dust reduction, and reports allergy-related benefits.

Frequently asked questions

Does the Core 300-P have Auto Mode or smart connectivity?

No. The listing says the Core 300-P requires manual fan-speed control and does not include Auto Mode or smart connectivity.

How large a room does the listing say it can cover?

It lists up to 1,073 square feet, with one air change per hour at that area, its separate CADR claim says a 222-square-foot room gets 4.8 air changes per hour.

How loud is Sleep Mode?

The listing claims 24 dB in Sleep Mode. It also says the display lights can be turned off.

What is included?

The contents list specifies one pre-installed 3-stage original filter, one air purifier, one quick start guide, and one user manual.