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10 Best Inexpensive Air Purifiers 2025 in the United States
#1
Winner
LEVOIT Air Purifiers for Home Bedroom, HEPA Sleep Mode, AHAM VERIFIDE, Smart WiFi for Home Large Room, Quiet Cleaner for Pet Hair, Allergies, Dust, Smoke, Pollon, Alexa Control, Core300S-P, White
The LEVOIT Core 300S-P air purifier stands out in the budget-friendly category with its smart features and effective purification technology. One of its main strengths is the 3-in-1 filtration system, which effectively combats common indoor pollutants like pet hair, dust, smoke, and allergens. With a Clean Air Delivery Rate (CADR) suitable for medium to large rooms, it efficiently refreshes spaces up to 1,095 square feet, making it a great choice for bedrooms, living rooms, or kitchens. The ultra-quiet operation at just 22dB is a major plus for light sleepers, allowing for undisturbed sleep while the unit works. The ability to control the purifier via Alexa or Google Assistant, along with the VeSync app for monitoring air quality, adds convenience for users who prefer smart home integration.
Rating
10.0
Chosen by1,222
Noise Level
Most important from
155490 reviews
#2
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom (2 Pack)
The PuroAir HEPA Air Purifier is a solid choice for those seeking an effective and inexpensive air purifier for large rooms up to 1,115 sq ft. Its powerful 3-layer filtration system, including a pre-filter, HEPA filter, and activated carbon, effectively captures up to 99.9% of pollutants such as dust, pollen, smoke, pet dander, and VOCs, making it an excellent option for allergy sufferers and pet owners. Additionally, it has been lab-tested and holds multiple certifications, including CARB, ETL, ISO, UL, and Energy Star, which adds to its credibility and reliability.
Rating
9.7
Clean Air Delivery Rate (CADR)
Noise Level
Most important from
14571 reviews
#3
LEVOIT Air Purifier for Pets, Home, Large Rooms, and Bedrooms, HEPA Sleep Mode, AHAM VERIFIDE, Efficient Filter for Pet Dander, Odors, Captures Smoke, Dust, Mold, Pollen, Pet Lock, Core P350-P, Grey
The LEVOIT Core P350-P is designed with pet owners in mind, featuring a 3-in-1 filtration system that includes a HEPA filter and an efficient activated carbon filter to tackle pet odors, smoke, dust, pollen, and other airborne irritants. It covers about 217 square feet quickly, making it suitable for medium-sized rooms like bedrooms or living rooms. Its noise level is impressively low at 24 decibels in sleep mode, allowing you and your pets to rest without disturbance. The unit also consumes energy efficiently, aligning with its CARB certification, which is a plus for those mindful of electricity use.
Rating
9.4
Filter Type
Room Size Coverage
Noise Level
Most important from
155490 reviews
Top 10 Best Inexpensive Air Purifiers 2025 in the United States
#1
Winner
LEVOIT Air Purifiers for Home Bedroom, HEPA Sleep Mode, AHAM VERIFIDE, Smart WiFi for Home Large Room, Quiet Cleaner for Pet Hair, Allergies, Dust, Smoke, Pollon, Alexa Control, Core300S-P, White
LEVOIT Air Purifiers for Home Bedroom, HEPA Sleep Mode, AHAM VERIFIDE, Smart WiFi for Home Large Room, Quiet Cleaner for Pet Hair, Allergies, Dust, Smoke, Pollon, Alexa Control, Core300S-P, White
Filter Type: 3-in-1 system
Room Size Coverage: 1,095 sq ft
Clean Air Delivery Rate (CADR): medium to large rooms
Noise Level: 22 dB
Energy Consumption: low consumption
Maintenance and Filter Replacement: costs vary by usage and filter type
Chosen by 1222 this week
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom (2 Pack)
PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up To 1,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom (2 Pack)
Filter Type: pre-filter, HEPA, activated carbon
Room Size Coverage: 1115 sq ft
Maintenance and Filter Replacement: regular maintenance and replacements
LEVOIT Air Purifier for Pets, Home, Large Rooms, and Bedrooms, HEPA Sleep Mode, AHAM VERIFIDE, Efficient Filter for Pet Dander, Odors, Captures Smoke, Dust, Mold, Pollen, Pet Lock, Core P350-P, Grey
LEVOIT Air Purifier for Pets, Home, Large Rooms, and Bedrooms, HEPA Sleep Mode, AHAM VERIFIDE, Efficient Filter for Pet Dander, Odors, Captures Smoke, Dust, Mold, Pollen, Pet Lock, Core P350-P, Grey
Filter Type: 3-in-1 HEPA and carbon filter
Room Size Coverage: 217 sq ft
Noise Level: 24 dB in sleep mode
Energy Consumption: Energy efficient, CARB certified
Maintenance and Filter Replacement: Replaceable filters sold separately
LEVOIT Air Purifier for Home Bedroom, Quiet Cleaner with Washable Pre-Filter for Allergies, Smoke, Dust, Pollen, AHAM VERIFIDE, Odor Eliminators for Large Room, Pet Hair Remover, Vital 100, White
LEVOIT Air Purifier for Home Bedroom, Quiet Cleaner with Washable Pre-Filter for Allergies, Smoke, Dust, Pollen, AHAM VERIFIDE, Odor Eliminators for Large Room, Pet Hair Remover, Vital 100, White
Filter Type: 3-stage filter with washable pre-filter
Room Size Coverage: 788 sq ft
Clean Air Delivery Rate (CADR): 105 CFM
Noise Level: 24 dB
Energy Consumption: 38 watts
Maintenance and Filter Replacement: Replace filter every 6-8 months
LEVOIT Air Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White
LEVOIT Air Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1073 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White
Filter Type: HEPA
Room Size Coverage: 1095 sq. ft.
Clean Air Delivery Rate (CADR): 141 CFM
Noise Level: 24 dB
Energy Consumption: 56W
Maintenance and Filter Replacement: Filter lifetime indicator, Levoit filters recommended
Related Products
Up to 23% off
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 311i Max
BLUEAIR Air Purifiers for Medium Rooms, Bedroom, Kitchen, Cleans 1,858 sqft in one hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 311i Max
Filter Type: HEPASilent dual filtration system
Room Size Coverage: 1858 sq ft
Noise Level: 23 to 50 decibels
Energy Consumption: 32 watts
Maintenance and Filter Replacement: Replacement filters increase maintenance cost
LEVOIT Air Purifiers for Home, Large Room Up to 2933 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Smart WIFI, PM2.5 Monitor, 3-in-1 Filter For Smoke, Pet Allergies, Dust, Alexa Control, Core 600S-P, White
LEVOIT Air Purifiers for Home, Large Room Up to 2933 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Smart WIFI, PM2.5 Monitor, 3-in-1 Filter For Smoke, Pet Allergies, Dust, Alexa Control, Core 600S-P, White
Filter Type: 3-in-1 HEPA filter
Room Size Coverage: 3175 sq ft
Clean Air Delivery Rate (CADR): 410 CFM
Noise Level: 26-55 dB
Energy Consumption: 49 watts
Maintenance and Filter Replacement: Regular with genuine Levoit filters
LEVOIT Air Purifiers for Home, AHAM VERIFIDE, High-Efficiency Filter for Smoke, Dust, Pollen, and Odors in Bedroom, Office, or Nursery, Optional Night Light, Quiet Operation, LV-H132, White
LEVOIT Air Purifiers for Home, AHAM VERIFIDE, High-Efficiency Filter for Smoke, Dust, Pollen, and Odors in Bedroom, Office, or Nursery, Optional Night Light, Quiet Operation, LV-H132, White
Filter Type: three-layer filtration: preliminary, efficient, carbon
Room Size Coverage: 263 sq ft
Noise Level: 28 dB
Energy Consumption: 11 watts
Maintenance and Filter Replacement: replace official Levoit filters LV-H132-RF
LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, White
LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft² with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep Mode for Allergies, Pet Hair in Bedroom, Vital 200S-P, White
Filter Type: washable pre-filter, HEPA-grade filter
Room Size Coverage: 1800 Square Feet
Clean Air Delivery Rate (CADR): 242 CFM
Noise Level: quiet in Auto and Sleep modes
Energy Consumption: optimized with light detection
Maintenance and Filter Replacement: regular maintenance, genuine Levoit filters
#10
LEVOIT Air Purifiers for Bedroom Home Dorm, 3-in-1 Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Core Mini-P, White
LEVOIT Air Purifiers for Bedroom Home Dorm, 3-in-1 Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Core Mini-P, White
Filter Type: 3-in-1 filtration, activated carbon
Room Size Coverage: 337 Square Feet
Noise Level: 25 dB
Maintenance and Filter Replacement: use genuine Levoit filters
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Buying Guide for the Best Inexpensive Air Purifiers
Choosing the right air purifier can significantly improve the air quality in your home, making it healthier and more comfortable to breathe. When looking for an inexpensive air purifier, it's important to consider several key specifications to ensure you get the best value for your money. Here are the main factors to consider and how to navigate them to find the best fit for your needs.Filter TypeThe filter type is crucial because it determines what kind of particles the air purifier can remove from the air. Common types include HEPA filters, activated carbon filters, and UV filters. HEPA filters are excellent for capturing small particles like dust, pollen, and pet dander, making them ideal for allergy sufferers. Activated carbon filters are great for removing odors and chemical pollutants. UV filters can kill bacteria and viruses. Consider what you need to filter out of your air to choose the right type.
Room Size CoverageRoom size coverage indicates the maximum area the air purifier can effectively clean. This is usually measured in square feet. Small purifiers are suitable for rooms up to 150 square feet, medium ones for rooms between 150-300 square feet, and large ones for spaces over 300 square feet. To pick the right one, measure the size of the room where you plan to use the purifier and choose a model that can handle that area.
Clean Air Delivery Rate (CADR)CADR measures the volume of filtered air delivered by the air purifier per minute. It is usually given for three types of pollutants: smoke, pollen, and dust. Higher CADR ratings mean the purifier can clean the air faster and more efficiently. For small rooms, a CADR of 60-100 is sufficient, while larger rooms may require a CADR of 200 or more. Consider the level of pollutants in your environment to determine the necessary CADR.
Noise LevelNoise level is important if you plan to use the air purifier in a bedroom or living area where quiet is preferred. Noise levels are measured in decibels (dB). Purifiers with noise levels below 30 dB are very quiet, those between 30-50 dB are moderate, and above 50 dB can be quite loud. Think about where you will place the purifier and how sensitive you are to noise when making your choice.
Energy ConsumptionEnergy consumption indicates how much electricity the air purifier uses. This is important for keeping your energy bills low. Look for models with Energy Star certification, which are more energy-efficient. Consider how often you will run the purifier; if it will be on continuously, energy efficiency becomes even more important.
Maintenance and Filter ReplacementMaintenance involves how often you need to clean or replace the filters. Some filters are washable and reusable, while others need to be replaced every few months. Check the cost and availability of replacement filters, as this can add to the long-term cost of the purifier. Choose a model with maintenance requirements that fit your lifestyle and budget.