10 Best Air Purifiers For Odor Removal 2026 in the United States

The LEVOIT Vital 100 is a solid choice for improving air quality in large rooms up to 788 square feet, effectively addressing odors alongside dust, pollen, and pet hair. It features a 3-stage filter system—including a washable pre-filter and activated carbon filter—that captures a wide range of particles and removes odors efficiently. With a Clean Air Delivery Rate (CADR) of 105 CFM, it refreshes the air at a steady pace, enabling multiple air changes per hour for medium to large rooms.

Operating at a low noise level of 24 decibels, it won’t disturb you during sleep or quiet moments. This model is AHAM verified, providing confidence in its tested performance and energy efficiency, consuming approximately $1.66 worth of electricity per week if run continuously. Maintenance is straightforward, with filter replacement recommended every 6 to 8 months and an indicator to remind you when it’s time. However, it requires original Levoit filters, which may be more expensive than generic alternatives. Its compact size and top air vents allow flexible placement near walls or corners.

The Vital 100 excels in odor removal and allergy relief for larger rooms, though it might be more than necessary for smaller spaces or users seeking ultra-quiet operation at very low fan speeds. This makes it a reliable, user-friendly air purifier that balances strong odor control, low noise, and easy upkeep, fitting well into most homes needing odor and allergen management.

The Levoit LV-H132 is a compact air purifier well-suited for bedrooms, offices, or nurseries up to about 263 square feet. It features a 3-layer filtration system that includes a preliminary filter, a high-efficiency particle filter, and an activated carbon filter, which helps reduce odors along with smoke, dust, and pollen. Being AHAM VERIFIDE means it has been independently tested for reliable air cleaning performance, which adds confidence for users concerned about indoor air quality. Noise-wise, it operates quietly at 28 dB, making it a good choice for nighttime use without disturbing your sleep. The optional night light with adjustable brightness is a nice touch for creating a comfortable sleep environment.

The device covers smaller spaces compared to some larger models, so it might not be the best fit for big living rooms or open-plan areas. While filter replacements are straightforward, specific Levoit replacement filters are recommended, which could be slightly more costly than generic options. The unit is energy-efficient at 11 watts and has several safety certifications, ensuring it’s safe and eco-friendly to run continuously. Maintenance is simple, but it is important to keep at least 15 inches of clearance around the unit for optimal airflow. For those looking for a quiet, certified air purifier with effective odor removal for small to medium rooms, this model represents a user-friendly and reliable option.

The LEVOIT Core P350-P air purifier is a solid choice if you're looking to eliminate pet odors and general household smells. It uses a 3-in-1 filtration system including a HEPA filter and an activated carbon filter designed specifically to neutralize pet dander, cooking smoke, and other odors with a deodorization rate over 92%. Its AHAM verification ensures reliable air cleaning performance, which is reassuring. The purifier covers rooms up to 1050 sq ft and can refresh the air quickly in spaces around 217 sq ft in about 12.5 minutes, making it suitable for large rooms or open-plan homes.

Noise is very low at 24 decibels on sleep mode, so it won't disturb your rest or your pets. The pet lock feature is handy to prevent accidental changes from kids or animals. Filter replacements every 6-8 months are typical, and official replacement filters ensure the purifier keeps working efficiently. The unit weighs 7.5 pounds and is somewhat tall at over 14 inches, so it needs a stable spot.

While it excels in odor removal and allergen filtering, it does not use ionizers or sprays, which some might miss for extra air freshness but also means it's safer for pets and chemical-sensitive users. Although the CADR rating isn’t explicitly stated, the AHAM certification helps confirm solid cleaning ability. This makes it a user-friendly, effective air purifier especially suited for pet owners who want to reduce smells and allergens quietly and safely.