10 Best Air Purifier Odor Removal 2025 in the United States

The LEVOIT LV-H132 air purifier is a solid choice for small to medium rooms up to about 263 square feet, making it suitable for bedrooms, offices, or nurseries. It features a 3-layer filtration system including a preliminary filter, a high-efficiency filter, and an activated carbon filter, which helps effectively reduce smoke, dust, pollen, and odors. This combination aligns well with the needs of someone looking to improve indoor air quality and tackle common household smells. The unit carries the AHAM Verified seal, signifying that it meets strict standards for air cleaning performance and energy efficiency, which adds reliability to its claims.

Noise is minimal at 28 dB, so it’s quiet enough to run overnight without disturbing sleep. The optional night light with adjustable brightness is a thoughtful touch for nighttime use. Maintenance is straightforward, with official replacement filters readily available, though users should remember that off-brand filters might not work as well or could harm the unit. The coverage is limited to smaller spaces, so it may not be the best fit for large living areas. The compact design and low power consumption (11 watts) make it easy to place and energy friendly.

The LEVOIT LV-H132 is a dependable, quiet air purifier that performs well in smaller rooms for removing odors and allergens, with simple maintenance and trustworthy certification backing its effectiveness.

The LEVOIT Core300-P Air Purifier is a compact and efficient device ideal for medium-sized rooms up to 219 square feet, although it can cover larger spaces up to 1095 square feet with reduced efficiency. The high-torque motor and HEPA-grade, 3-in-1 filter system provide strong filtration, capturing 99.97% of airborne particles including dust, smoke, and pet dander, making it well-suited for allergy sufferers and pet owners. The various filter options cater to different needs, such as removing smoke, toxins, and pet odors, enhancing its versatility for odor removal purposes.

The CADR of 141 CFM ensures a reasonable rate of air purification, though it might not be the fastest in its category. The noise level in Sleep Mode is impressively low at 24dB, ensuring it won't disturb your rest at night. However, during higher settings, the noise levels can increase, potentially becoming noticeable in quieter environments. Maintenance is straightforward, with filter replacements recommended for optimal performance. Official Levoit filters are suggested to avoid potential damage or reduced efficiency.

The design is sleek and modern, blending well with various home decors, and the device includes practical features like a timer and filter life indicator. It is also fully certified for safety and energy efficiency. On the downside, some users might find the need for branded replacement filters inconvenient or costly. Additionally, while it can cover large areas, its optimal performance is best observed in smaller rooms. The product's manufacturing in both Vietnam and China might be a concern for those with preferences for specific manufacturing locations. The LEVOIT Core300-P is a reliable choice for individuals seeking effective odor removal in medium-sized spaces, with the added benefits of quiet operation and a stylish design.

The LEVOIT Vital 200S-P air purifier is designed for allergy groups, offering effective removal of allergens such as pollen, pet hair, and dander. It features a HEPA filter with a high filtration efficiency of 99.97% for particles as small as 0.1-0.3 microns. The purifier's strong CADR of 242 CFM and large room coverage of up to 1800 ft² make it suitable for large spaces, including big bedrooms.

The washable pre-filter is a useful feature that can extend the life of the 3-stage filtration system, and the activated carbon filter effectively removes pet odors and VOCs. Additionally, the smart WiFi capability allows for remote control and monitoring through the VeSync app, which is a convenient feature for tech-savvy users. The light detection and auto mode features are beneficial for maintaining air quality without manual intervention.

However, the purifier may not be the quietest option, especially at higher fan speeds. Also, reliance on Levoit's official replacement filters could be seen as a downside due to potential higher costs. The purifier's dimensions (15.6 x 8.5 x 19.8 inches) and weight (13.2 pounds) make it relatively portable, but its size may still be a consideration for users with limited space. This product is well-suited for those looking to improve air quality in larger rooms and who prefer smart home integration.