Are you looking for the best small-sized air purifier for your travels, office, car, or bedroom? Sometimes it’s hard to find a good product in such a crowded market. We’ve tested over 30 of these devices and finally have some that stand out above the rest. Discover which ones we consider the best for each specific task or in general.
Our top pick
If you want to save yourself 12 minutes of reading, here’s the result: the best small air purifier, the most complete and elegant on the market, is the Levoit Core 300S.
Which is the Best Quality-Price Mini Air Purifier of 2024?
Below is a list of what we consider to be the most popular small air cleaners on the market based on various tests. For these tests, we selected the ones with the most reviews and highest sales on Amazon.
Levoit Core 300S
Product Details: Room Size: 219 square feet | Dimensions: 8.7 x 14.2 x 8.7 inches | Weight: 5.95 pounds | Noise Level: 24 to 48 decibels | CADR: 141 CFM
The Levoit Core 300S Smart True HEPA Air Purifier emerged as the top choice for a compact air purifier following thorough evaluations. This intelligent device effectively captures both VOCs and PM, boasting a CADR of 141 CFM. However, it produces a noise level of 48 decibels at its highest setting, which is somewhat high.
Operating this compact air purifier was simple and intuitive, with all settings accessible via the buttons on top of the unit. Additionally, there is an accompanying app that allows users to easily create schedules, set timers, and more for added convenience.
We appreciated the ability to connect the air purifier to a smart speaker, enhancing its convenience. During our testing, we also valued the lock button feature, which prevents unintended changes by others, such as children.
After just 30 minutes of testing on the low setting, we noticed a significant improvement in the air quality of the test room. The air smelled noticeably fresher, with the proximity to the purifier correlating with improved air scent.
Similarly, on the high setting, the air quality improvement was substantial. The scent from burning incense was barely detectable, and only faint remnants of air freshener were present. Due to its impressive performance on both settings, this device earned a score of 4.9 out of 5 for its effectiveness.
Performance After Six Months: This device proved to be a “set it and forget it” machine—we operated it continuously in a bedroom/office with an attached bathroom, where the fan setting automatically adjusted based on changes in air quality. It effectively reduced odors and dander from our cats.
The straightforward controls and app, which displays air quality trends and filter life, make this purifier particularly user-friendly. Changing the filter was hassle-free; we unscrewed the bottom of the unit, replaced the old filter with a new one, and updated the “reset filter” setting on the app to reflect the change.
Due to its compact size and ability to cover up to 219 square feet, this air purifier is versatile and can be easily moved between different rooms as needed.
Levoit Core Mini-P
If you’re in search of a cost-effective solution, the Levoit Core Mini Air Purifier might be the ideal choice. Not only is it affordably priced, but its compact size makes it perfect for placing on a nightstand in a small bedroom or setting on top of a desk in your office.
Setting up this device was quick and easy—all we needed to do was connect the power cord to the purifier. While it lacks a screen display like some other models, the settings were still intuitive and user-friendly.
There are three different speed options available, but we were particularly impressed with the lowest setting. When we first turned it on low, it was so quiet that we had to double-check to ensure it was running.
In addition to its quiet operation, the low setting was also very effective at reducing smoke particles in the room where we tested the device.
However, it doesn’t come with additional features such as a light or a timer. Nonetheless, given its performance comparable to more expensive models, this is the best small air purifier for those seeking an affordable option.
Product Details: Room Size: 178 square feet | Dimensions: 6.5 x 10.4 x 6.5 inches | Weight: 2.2 pounds | Noise Level: 25 to 44 decibels | CADR: 46 CFM