Levoit Core® 300-P Air Purifier
Clean air for the rooms you live in
A compact purifier with 3-stage filtration, made for everyday life at home.
Regular price
$99.99
Sleep Mode
As quiet as 24 dB¹, small enough for any corner
Switch to Sleep Mode for the night. At 8.7 × 8.7 × 14.2 in, it fits beside a bed or a desk.
¹ Manufacturer specification, measured in Sleep Mode.
Free U.S. shipping
On every order, no minimum.
30-day returns
See our refund policy for details.
Brand new & genuine
Sealed in original packaging.
Real support
Email or phone, Monday to Friday.
Air purifiers
Quiet purifiers for every room size
Replacement filters
Keep your purifier running like new
Shop by category
Find the right fit for your room
By the numbers
Quiet power in a small footprint
In Sleep Mode
Quiet enough to sleep beside.
Clean air delivery rate
The standard measure of purifier output.
Of filtration
Pre-filter, main filter and activated carbon.
One air change per hour
Or 4.8 per hour in a 222 sq ft room.
¹ Specifications published by the manufacturer for the Levoit Core® 300-P: CADR 143 CFM; noise 24–54.5 dB (24 dB in Sleep Mode); one air change per hour in 1,066 sq ft, or 4.8 per hour in 222 sq ft. Actual performance varies with room layout, fan speed and filter condition.
How it works
Three layers, one quiet job
Air is drawn in from every side and passes through three filter layers before it returns to the room.
1. Pre-filter
Catches larger particles such as lint, hair and pet fur.
2. Main filter
Traps fine airborne particles like dust, pollen and pet dander.
3. Activated carbon
Helps reduce household odors such as cooking smells and pet odors.
Filter descriptions are based on the manufacturer's product information. This product is not a medical device and is not intended to diagnose, treat, cure or prevent any disease.
Find your fit
How big is your room?
Slide to your room size to see how often the air is changed each hour.
sq ft
Air changes in your room
—× per hour
About one full air change every — minutes on the highest fan speed.
Estimate based on the manufacturer's published CADR of 143 CFM and an 8 ft ceiling, with doors and windows closed. Actual results vary with room layout, fan speed and filter condition.
Technical specifications
- Model
- Levoit Core® 300-P
- CADR
- 143 CFM
- Room size
- 1,066 sq ft (1 air change per hour) / 222 sq ft (4.8 per hour)
- Noise level
- 24–54.5 dB
- Filtration
- 3-stage: pre-filter, main filter, activated carbon
- Dimensions
- 8.7 × 8.7 × 14.2 in (22 × 22 × 36 cm)
- Weight
- 7.9 lb (3.6 kg)
- Power
- AC 120V, 60Hz, 56W rated
- Features
- Sleep Mode, 2–8 hour timer, check filter indicator, ozone free
- Certifications
- CARB compliant, FCC certified, ETL listed
- In the box
- Air purifier, pre-installed 3-stage filter, user manual, quick start guide
Specifications are provided by the manufacturer and may change without notice.
Good to know
Questions, answered
Is this an official Levoit store?
No. We are an independent retailer and are not affiliated with, authorized or endorsed by Levoit. We sell brand-new, genuine products in their original packaging.
How long does shipping take?
Orders ship within 3 business days and usually arrive 7–10 business days after shipping. You'll get a tracking link by email. See our shipping policy for details.
What if I change my mind?
You can return unused items within 30 days of delivery. Our refund policy explains how to start a return and who pays for return shipping.
Who handles warranty and support?
Support for your order is handled by our store. Contact us first and we'll help with any issue. Coverage details are listed in our warranty terms.
How often should I replace the filter?
The manufacturer recommends replacing the filter every 6–8 months depending on use and air quality. The check filter indicator lights up when it is time.
Is it a medical device?
No. Air purifiers are household appliances. They are not intended to diagnose, treat, cure or prevent any disease. If you have a health concern, please talk to a medical professional.