A CLOSER LOOKHome Appliances
A small purifier that can mind the fan.
Levoit Core 300S-P
White · smart Core 300S-P
Buyer feedback ↓The white Levoit Core 300S-P combines a round filter, an air-quality sensor and optional VeSync app control. Auto mode adjusts the fan, while the top buttons let you use it without reaching for a phone.
- 8.7 × 14.2 inL/W × HRound footprint; Upright body≈ 2.6 × 4.2 bank-card lengths
- Auto modeFan controlResponds to its particle sensor
Listing unavailable
Amazon US · White · smart Core 300S-P · Retailer link
THE QUICK TAKE
Is it right for you?
It is a useful fit for a bedroom or small office where you want automatic fan control. The round body is easy to place, and the display and app make changing settings convenient. You can leave it running instead of remembering to turn a basic purifier up and down.
Choose a larger purifier if you need strong cleaning across a big open room. Quiet settings move less air, and large coverage claims use fewer air changes per hour. The filter is a recurring purchase, and the sensor cannot tell you everything about indoor air.
01 / BUYING NOTES
Before you buy.
Leave the intake breathing room.
Air enters around the lower body. Keep curtains and furniture away from the intake so the fan can circulate room air.
Levoit specifications and features ↗ · Levoit user manual ↗ · RTINGS independent test ↗ · Selected white US listing ↗
02 / AMAZON REVIEWS
The buyers’ view.
Owners describe the lowest fan setting as barely audible, but high-speed noise gets mixed reactions: one finds it quite loud in a living room, while another comfortably sleeps with it at any speed. App experiences are positive here, including straightforward setup for one owner and reliable phone control after a couple of Wi-Fi connection attempts for another.
What buyers like
- quality394
- effectiveness346
- noise level253
- air quality222
- Value for money131
- air cleaning89
- allergic relief87
Mixed feedback
- auto mode98
The small numbers are review mentions. Topics and sentiment are from Amazon’s customer-review overview.
Amazon US · Checked . Ratings may include other colors and sizes.
View source ↗03 / REVIEWS & VIDEO
See it in use.
See how it works, then read the findings behind the buying advice.
Core 300S controls, noise and smoke test
Shows the familiar round design and operating modes. Production specifications may differ from the current P listing.
Watch on YouTube ↗
Core 300 versus Core 300S
A useful look at what the smart controls add and how the two generations differ.
Watch on YouTube ↗Video and written sources are labeled by creator and tested scope. Manufacturer demonstrations explain use; they are not independent tests. No in-house hands-on testing is claimed.
Read 2 written sources Product scope is labeled · key findings in bold
The lab found a compact purifier with convenient automatic and app controls, but limited airflow compared with larger models. Running quietly reduces its particle-cleaning rate, so room size and fan setting matter.
Levoit pairs the large headline coverage area with just one air change per hour. Its smaller-room figure uses more frequent air changes, which is the more useful way to judge everyday room fit.
04 / COMPARE
Different priorities.
Choose the tradeoff that fits how you will use it.
Swipe to see every alternative →
THIS GUIDELevoit Core 300S-PWhite · round smart purifier |  ALTERNATIVELevoit Vital 100S-PWhite · smart purifier |  ALTERNATIVECoway Mighty AP-1512HHWhite · standard non-Wi-Fi model | |
|---|---|---|---|
| Amazon price | —Listing unavailable | $113.99 | $229.99 |
| Best for | A bedroom or small office | Easy access to a washable pre-filter | A larger unit with onboard automatic control |
| Design | Round intake; auto mode; optional app | Front intake; removable pre-filter; app | Front filter stack; auto and eco modes |
| Care / use | Clean pre-filter; replace main filter | Wash only the pre-filter as directed | Wash pre-filter; replace other filters |
| Consider | Modest airflow for large open rooms | Larger rectangular body | No app on this selected model |
| Explore | Read buying guide →Amazon source ↗ | View on Amazon ↗ | View on Amazon ↗ |
About these everyday comparisons
Approximate comparisons to familiar objects: a bank card’s 3.37-inch long edge, a Letter sheet’s 11-inch long edge, or a US nickel’s 21.21 mm diameter / 5 g weight. Water comparisons exclude the container’s weight. Capacity comparisons describe volume, not exterior size or how food fits. Reference pictures identify the object; use the labeled ratio for the comparison.
05 / PRICE HISTORY
The price over time.
Levoit Core 300S-P · White · smart Core 300S-P · Amazon US
The chart legend identifies Amazon and new-offer prices when available. New offers can include marketplace sellers. Coupons, shipping and size/color selections can change the final price. Blank periods are missing observations, not a zero price.
06 / RELATED FINDS
A useful extra.
For the way you plan to use it.
Keep the correct replacement on hand
Levoit Core 300-RF Filter
This genuine filter is listed for the Core 300-P and Core 300S-P. Match the model on your purifier before ordering, and remove the wrapper before installation.