If you are suffering from allergies, asthma, or you are pregnant, having babies, or children, then dust particles, pet dander, smoke, and other allergens can become a problem for you. It would be best if you improve the indoor air quality and living style by using the best air purifier for the home 2021, which should be inexpensive and powerful enough to eliminate germs.
A good air purifier captures the allergens, pollutant particles, and bacteria by filtering the air to improve the air quality in your home. Therefore, it is quite challenging to find out which air cleaner has the ability to fight against germs, pet hair, odors, and volatile organic compounds.
We understand that you don’t have enough time to search and test every single air cleaning machine available on websites and in the market. Our expert did comprehensive research to find the best air purifier for the home 2021 with a decent design, true fighter against allergies, and reasonable price so you can place in every room or bedroom.
We provided a detailed comparison of top-rated air purifiers for the home in 2021. We examined air cleaners in all aspects to provide you with honest reviews, pros, and cons, specifications, and a variety of price ranges so you can buy the right product for your whole house.
- Our Top Picks
- List of Best Air Purifier for the Home 2021
- 1. Pure Enrichment PureZone 3-in-1 – Best Air Purifier for The Home 2021
- 2. Honeywell HPA300 – Best Air Purifier for Dust 2021
- 3. Germ Guardian Quiet AC4100 – Best Indoor Air Purifier 2021
- 4. Blueair Blue Pure 211+ – Best Air Purifier for Apartment 2021
- 5. PARTU BS-08 – Best Air Purifier to Remove Dust 2021
- 6. Blueair Blue Pure 411 A – Best Ultra-Quiet Air Purifier for Home 2021
- 7. AeraMax 300 – For Dust Mites in 2021
- 8. Medify MA-40W V2.0 – Best Whole House Air purifier 2021
- 9. CowayAirmega 400 Smart – Smart Air Purifier for Home 2021
- 10. AlenBreatheSmart Classic – Best Air Purifier Dust 2021
- Tip for Home Cleaning
- Frequently Asked Questions – Best Air Purifier for the Home 2021
Our Top Picks
List of Best Air Purifier for the Home 2021
|Model||Dimensions (inches)||Max. Noise Level (dB)||Power (W)||Area (sq.ft.)||Rating||Price|
|Pure Enrichment PureZone||10.8 x 7 x 12.5||50||60||200||⭐⭐⭐⭐⭐|
|Honeywell HPA300||20.8 x 10.83 x 22.38||48||40||465||⭐⭐⭐⭐⭐|
|Germ Guardian Quiet AC4100||7.5 x 6.5 x 11||52||40||78||⭐⭐⭐⭐⭐|
|Blueair Blue Pure 211+||20 x 13 x 13||56||60||540||⭐⭐⭐⭐⭐|
|PARTU Air Purifier||9.6 x 9.6 x 17||48||32||160||⭐⭐⭐⭐|
|Blueair Blue Pure 411||8 x 8 x 16.7||46||10||161||⭐⭐⭐⭐⭐|
|AeraMax 300||8.13 x 16 x 25.13||55||86||600||⭐⭐⭐⭐⭐|
|Medify MA-40W||10.5 x 11 x 26||65||68||840||⭐⭐⭐⭐|
|Coway Airmega 400 Smart||14.8 x 14.8 x 22.8||52||64||780||⭐⭐⭐⭐|
|Alen BreatheSmart Classic||10 x 17.75 x 26.75||56||105||1100||⭐⭐⭐⭐|
1. Pure Enrichment PureZone 3-in-1 – Best Air Purifier for The Home 2021
Pure Enrichment PureZone 3-in-1 Air Purifier has a decent design with more than 10,000 reviews on Amazon at the time of writing. With a reasonable price range, this best home air purifier is one of the most purchased air purifiers and highly suitable for your home and apartment.
If you are looking for a cheap air purifier with excellent qualities, then Pure Enrichment PureZone 3-in-1 has everything for you in a reasonable price range. This best rated air purifier is really a great value for the money.Filtration System
Pure Enrichment PureZone 3-in-1 Air Purifier comes in an attractive small size with a plastic body and white colour. The unique design of this portable purifier consists of two intake grills on the sides, and one is on top of the air outlet. The bottom-to-top airflow system helps to intake polluted air and let the fresh air out after passing through its 3-in-1 top rated air filters for home.Lightweight
This home air purifier has 6 lbs weight, 12 inches height, and 11 inches width, makes it lightweight and easy to place anywhere in your house or apartment. We recommend you put it on a hard surface for better results.3-in-1 Premium Filtration
The 3-in-1 premium filtration system in Pure Enrichment PureZone helps to clean and sanitize indoor air. The Pre-Filter coupled with Activated Carbon Filter capture and eliminate dust, allergens, odors, smoke, harmful gasses, including formaldehyde and benzene.True HEPA Filter
The True HEPA Filter traps 99.97% airborne particles as small as 0.3 microns including, dust mites, pet dander, mold spores, and pollen. Furthermore, the additional UVC-Light filter performs abysmal air sanitation and alleviates fungi, germs, viruses, and bacteria from your bedroom, home, or offices.Area Coverage
The area coverage of Pure Enrichment PureZone is 200 square feet, which is quite good for an entry-level air cleaner. PureZone can clean indoor air in 30 minutes with ACH and CADR of 2X and 80 cfm, respectively, which is quick and fair enough.Noise Level
Pure Enrichment PureZone 3-in-1 Air Purifier is the best choice for you if you are looking for a bedroom-centric air cleaner with whisper-quiet operation. You will not hear any sound at the lowest fan speed, which is 30 dB. The 3 fan speed of PureZne produces 50dB highest noise level, but still, you will not feel any disturbance.Power Consumption
We know that power consumption is one of your concerns while buying the best air purifier for the home in 2021. Pure Enrichment PureZone has 60 watts of power consumption, which still makes it an energy-efficient air purifier.
In short, Pure Enrichment PureZone 3-in-1 is one of the best budget air purifiers. The combination of True HEPA Filter and UVC-Light Filter, this ETL certified safe air cleaner, provides high-quality air cleaning. The compact lightweight and portable design with low cost make it on top of or list.
Related Post: Germ Guardian AC4825 True HEPA Filter – Best Overall
Related Post: Best Air Purifier for Smoke 2021
2. Honeywell HPA300 – Best Air Purifier for Dust 2021
Honeywell HPA300 True HEPA air purifier is one of the most hunted and well-known air cleaners available on amazon. With more than 8800 buyer reviews and 4+ rating at the time of writing, Honeywell HPA300 is a top air purifier for extra-large rooms.
Honeywell HPA300 True HEPA air purifier is a high-end machine with advanced technology and best air filters. With a reasonable price range and best air cleaning system, this budget air purifier has won Amazon’s choice tag.Material Quality
Honeywell HPA300 True HEPA air purifier is in iconic black color with solid metal body design surrounded by air intake grills. The function button is available on the top with two LED indicators and an air outlet grill.Weight
This best home air purifier for allergies has 21lbs in weight, 22 inches in height, and 21 inches in width with two handles on the side to hold and place anywhere. But this home air purifier is a little bit heavier than other top air purifiers in this price range.Filtration System
Honeywell HPA300 True HEPA air purifier has a powerful and best air filter. The combination of A+ genuine Pre-Filter and Activated Carbon Filter helps to absorb household odors, gases, VOCs, and large particles. The R-certified True HEPA filter captures 99.97% airborne particles as small as 0.3 microns including, pet dander, viruses, bacteria, and mold. You will not find such a powerful performance of True HEPA filter in other home air purifiers under 200$.Area Coverage
The area coverage of Honeywell HPA300 is 465 square feet, makes it the best air purifier for extra-large rooms. This powerful air cleaner has maximum utilization of its fans; therefore, the ACH of Honeywell HPA300 is 5X. If you are wondering that how well Honeywell HPA300 can clean air in your particular size room or bedroom, the CADR of this best home HEPA air purifier is 320 Dust, 300 Smoke, 300 Pollen (cfm).Noise Level
If you are planning to purchase best air purifier for your home, office, or apartment, you should consider Honeywell HPA300. The only problem with this air cleaner is that it is a little bit noisy. We will recommend RabbitAir MinusA2 Ultra Quiet HEPA if you are searching for an ultra-quiet air purifier.Power Consumption
Power consumption is an essential factor in buying a long-run air cleaning machine. The Energy Star qualified Honeywell HPA300 True HEPA air purifier consumes 40 watts and 130 watts at low and Turbo fan speed. The power consumption is higher than other home air purifiers in this price range.
Honeywell HPA300 True HEPA air purifier is a perfect choice for eliminating odors from cooking, bathroom, pets, and smoke. This Best home HEPA air purifier works effectively against gases, VOCs, germs, and other allergens. Although its noise level is a little bit higher, if you are searching for the best air purifier for asthma and allergens, you should consider Honeywell HPA300.
Related Post: Best Air Purifier for Pets 2021
3. Germ Guardian Quiet AC4100 – Best Indoor Air Purifier 2021
Germ Guardian Quiet 3-in-1 AC4100 is one of the best budget air purifiers with plenty of values under $50. This top-rated air cleaner comes with impressive features and excellent air quality at a very low price.
Germ Guardian Quiet 3-in-1 AC4100 has a plastic body with simple looking design and super small size so you can put it anywhere. This room air purifier available at 11 inches in height and 4.85 lbs in weight. You will not find such lightweight and portable air purifiers for dust in the market.Fan Power
To maximize the fan power, Germ Guardian Quiet 3-in-1 AC4100 has front and back air intake grills. This best air purifier for allergies is designed so you can easily put it on a desk or side table. Therefore, a switch and button are available on the front to control operations.Filtration System
Germ Guardian Quiet 3-in-1 AC4100 has a 3-in-1 best air filters for home like any other modern air purifier. The Activated Carbon Filter helps to eliminate smoke, cooking odors, VOCs, pets, and other household odors. Furthermore, the HEPA filter helps to capture 99.97 % plant pollen, allergen, dust, pet dander, and other small particles (0.3 microns).UVC-Light Filter
Moreover, The UVC-light filter with a 2W UV bulb kills bacteria, germs, mold spores, viruses such as influenza, staph, and rhinovirus. You need to change the filter in 6 months with a low replacement cost.Area Coverage
The CADR of this best home purifier is 66 Dust,50 Smoke,76 pollen (cfm) with better fan power, and 78 square feet area coverage. Therefore, it is the best air purifier for small rooms. The air changes per hour rating (ACH) of Germ Guardian AC4100 is 2X, which is low if you compare it with other compact air cleaners.Noise Level
Germ Guardian AC4100 is one of the best quietest air purifiers if you run it on low fan settings. You will not hear any sound on low fan speed. But, you cannot ignore its noise on high fan settings. We will not recommend this for offices or quiet places.Power Consumption
In last, power consumption is an essential factor to review before buying best air purifier for the home 2021. GermGuardian AC4100 has 40 watts of power consumption, which is still better than other compact air cleaners for home.
In brief, Germ Guardian AC4100 is compact air purifier in a very low price range. Although it’s not compatible with other expensive air cleaners. But small air purifier is still the perfect choice for you if you are looking for the best cheap air purifiers.
4. Blueair Blue Pure 211+ – Best Air Purifier for Apartment 2021
If you are looking for a compact design air purifier with outstanding performance and a reasonable price range, then Blueair Blue Pure 211+ is the perfect choice for you. With more than 4600 reviews from buyers at the time of writing, this air purifier for smoke is best for home and large rooms.
Blue Pure 211+ comes with a new design, 20 inches in height and 13 inches in width, and an attractive colors range. Air intake grill is available all-around of this dust air purifier to maximize the fan power. The air outlet is on the top, and a simple control button is found on the front for ease of use. Blue Pure 211+ air purifier is extremely lightweight (13 lbs), and you can easily place home air purifier for smokers anywhere in your home or apartment.Filtration System
Blue Pure 211+ air purifier has 3 stages best air filter for dust. The washable Pre-filter is outside of the air cleaner and helps to capture large particles. The advanced Swedish technology polypropylene fibers filter or particle filter eliminates 99% of airborne pollutants like dust, dust mites, pet dander, pollen, and other allergens. Moreover, the activated carbon filter fights effectively against odors, VOCs, viruses, smoke, and wildfires.Area Coverage
Blue Pure 211+ air purifier can easily cover 540 square feet with high air changes per hour rating (ACH), which is 5X. This top-rated air cleaner can clean your room in every 12 minutes. Now you will be surprised to know that how fast Blue Pure 211+ can clean indoor air. The Clean Air Delivery Rate (CADR) is 350 Dust, 350 Smoke, 350 Pollen (cfm), shows the high fan power.Noise Level
The HEPA Silent technology of Blue Pure 211+ effectively reduces the noise level even with a powerful fan. The lowest and highest noise level of Blue Pure 211+ is 31 dB and 56 dB, respectively. This is the best ultra-quiet air purifier with high fan power.Power Consumption
This Energy Star rated air purifier has 30 watts to 60 watts power consumption, which is quite impressive for a home air cleaner. The power consumption of Blue Pure 211+ is almost equal to or less than many other expensive air purifiers.LED Indicator
The filter replacement indicator is available for a filter change. When it is time to change the filter, the built-in LED indicator turns red. We will recommend you change the filter in six months for better air cleaning.
Blue Pure 211+ is the best air purifier for the home in 2021, especially in large rooms. With high fan power and quiet operation, this best air cleaner works perfectly to reduce polluted particles. If you are looking for an air purifier with smart features, you can check other products on our list.
5. PARTU BS-08 – Best Air Purifier to Remove Dust 2021
If you are looking for the best cheap air purifier with a high-quality filtration system and unique design, then PARTU BS-08 is recommended for you. With more than 2600 reviews of trusted buyers on Amazon at the time of writing, this Chinese air purifier is best for homes and apartments.
PARTU BS-08 is available in 17 inches in height and covered with plastic and black paint. Under the control panel, an air quality monitor is available with an air outlet grill. The air quality monitor comes a colorful ring with 7 colors, which change at your will. The air passes from the bottom to top airflow system, and the air intake grill is at the base.Lightweight
PARTU BS-08 air purifier has a portable design and extremely lightweight (6.56 lbs) and easy to place anywhere in the house.Filtration System
PARTU BS-08 air purifier has 4 stages of dust filter for room. Pre-filter helps to capture large particles like pet hair, lint, and fur. The verified HEPA filter eliminates small particles as small as 0.3 microns including, dust, mold spores, pollen, pet dander, and dust mites.Carbon Filter
The activated carbon filter removes smoke, cigarette smoke, cooking odors, bathroom smells, and other household odors. The ionizer with off and on options neutralizes the pollutants with the help of an anion without releasing ozone. For the long life of the main filter and to avoid the carbon leak, mesh scaffold, and membrane net is used respectively.
PARTU BS-08 air purifier is best for small rooms with 160 square feet area coverage. The air change per hour rating is 3X to 4X, and CADR is 60cfm in general. If your room is 110 square feet, then PARTU BS-08 can change the air every 15 minutes.Noise Level
For your peaceful sleep at night, PARTU BS-08 air purifier performs an ultra-quiet operation. You will not hear any sound because the lowest noise level is 25 dB, which is like pouring water. The highest noise level of PARTU Bs-08 is 48 dB, which quite impressive.Power Consumption
The power consumption of PARTU BS-08 is only 32 watts; even the solid motor is in operation to reduce the effects produced by overheating. The LED indicator for filter replacement and unique night light function with an off and on option is available.
PARTU BS-08 Air Purifier is an ultra-quiet, lightweight, and best air purifier for small rooms. With 4 best home air filters for allergies and 3X to 4X ACH and 32 watts power, this HEPA filter air purifier is highly energy efficient. If you are looking for an air purifier for small rooms, then PARTU BS-08 is the best choice for you.
6. Blueair Blue Pure 411 A – Best Ultra-Quiet Air Purifier for Home 2021
Blueair Blue Pure 411 Air Purifier has a lightweight design with decent performance, is the best air purifier for the home under $200 in 2021. This Swedish brand is selling air purifiers with luxurious features for 20 years.
The cylindrical shape of Blueair Blue Pure 411 Air Purifier has a 360-degree air intake grill to maximize the fan power. A fabric Pre-filter is available with a different color in the same price range to cover this air cleaner.Lightweight
A simple control button is placed in the center of the outlet grill with LED light. The LED light works as a filter replacement indicator and fan speed indicator. With 3.4 lbs weight, this compact air purifier is one of the lightweight air cleaners available in the market.Filtration System
The air filtration system of any air purifier helps you to understand its performance related to cleaning the air. Blueair Blue Pure 411 Air Purifier has 3 stage room air filter Pre-filter, Particle Filter, and Activated Carbon Filter including the best home air filter for dust. The washable Pre-filter helps to trap large particles like pet hair and dust. You can change its color to match its surroundings.Polypropylene Fibers Filter
By using HEPA Silent Technology, Blue Pure 411 uses an anti-bacterial polypropylene fibers filter to capture 99% of allergens like pollen, pet dander, mold spores, dust, and dust mites. An activated carbon filter eliminates smoke, kitchen odors, VOCs, and gases.Area Coverage
Blueair Blue Pure 411 has 161 square feet of area coverage and best air purifier for small rooms. The air change per hour rating of this powerful air cleaner is 5X. It cleans the air every 12 minutes and fights effectively against viruses and bacteria. The CADR of Blue Pure 411 is 120 Dust, 105 Smoke, 120 Pollen (cfm). These powerful features in a cheap air purifier are quite impressive.Noise Level
The highest noise level of Blue Pure 411 is 46 dB, which is very impressive with a high fan speed setting. Blue Pure 411 is incredibly quiet, with the lowest noise level of 17 dB, which is slightly higher than library noise.Power Consumption
The mind-blowing feature of Blue Pure 411 is its power consumption. This Energy Star-rated air purifier has 10 watts of power consumption at the highest level. The lowest level of power consumption is 1.5 watts makes it the most energy-saving air purifier in the world.Filter Replacement
Blue Pure 411 air purifier doesn’t have extra smart features. But the filter replacement feature will help you to change the air filter on time. We will recommend you change the air filter in 6 months according to your indoor air quality.
Blue Pure 411 is highly energy-efficient, ultra-quiet, and the best budget air purifier available in the market. The filtration system of Blue Pure 411 works effectively against germs to clean air in your small room. No smart features, but this best air purifier for home with pets will impress you with its performance.
7. AeraMax 300 – For Dust Mites in 2021
If you are looking for the best air purifier for a large room with a True HEPA filter and works effectively for allergies, asthma, and flu, then AeraMax 300 is an excellent choice for you. Almost 1200 buyers reviews on Amazon at the time of writing, this air purifier dust removal is making its way to the best air purifier for the home 2021.
The durable plastic body and bulky design of AeraMax 300 consist of a 25-inch height and 16-inch width. Behind the front plate, the air intake grill is available on both sides. The outlet grill is on top, and the touch screen is on the front to control the air purifier. You can adjust fan speed automatically and manually by touch screen. AeraMax 300 is very lightweight (13.5 lbs) and easy to place anywhere in your home.Filtration System
AeraMax 300 uses 4 stages air cleaning system. The combination of Activated Carbon Filter and Pre-filter helps to eliminate large particles, cooking odor, pet smell, household odors, and cigarette smoke. The True HEPA filter captures 99.97 % small particles as small as 0.3 microns, including pollen, germs, dust mites, mold spores, ragweed, other germs, and viruses.True HEPA Filter
AeraSafe Antimicrobial Treatment helps to prevent the growth of odor, causing bacteria, mildew, and fungi on the surface of the True HEPA filter. AeraMax 300 uses PlasmaTrue Technology as an ionizer to create an ionized field that helps to remove airborne particles.Ozone Emission
You don’t have to worry about ozone emission because this air purifier with HEPA filter is certified California Air Resources Board and Astha and Energy Foundation of America. The off and on option is available if you feel irritation or breathing problem.Area Coverage
AeraMax 300 has massive area coverage from 300 square feet to 600 square feet. The air change per hour rating (ACH) is 3X to 5X, which means it can clean indoor air every 12 to 15 minutes. The clean air delivery rate (CADR) of AeraMax 300 is 196 Dust, 191 Smoke, 188 Pollen (cfm), which is quite impressive.Noise Level
AeraMax 300 is the best silent air purifier in the AeraMax brand. This portable air cleaner has a noise level from 35 dB to 55 dB on low and high fan speed settings. You can place this quiet air purifier in the office or bedroom where you need silence.Power Consumption
The power consumption of AeraMax 300 is 6 watts at the lowest and 86 watts on high fan speed. We recommend you use the smart sensor to reduce the overall power consumption.Filter Replacement Indicator
In the additional feature, the Smart Sensor automatically adjusts the fan speed according to the indoor air quality. The filter replacement indicator guides you on when to change the air filter.
AeraMax 300 has an attractive design, high fan power, and additional smart features. High air quality filtration systems and reasonable price ranges are making this large room air purifier on the list of best air purifiers in the world. It will be a good choice for you if you are looking for an air cleaner for a large room.
8. Medify MA-40W V2.0 – Best Whole House Air purifier 2021
Medify MA-40W V2.0 is the top-rated air purifier, reserving the place of Amazon’s choice with more than 5500 trusted buyers reviews at the time of writing. It is the perfect choice for those searching for best air purifiers for home, living room, or large spaces with a lifetime warranty. Let’s move forward to this HEPA air purifier reviews.
Medify MA-40W V2.0 has upgraded technology and modern design in a very affordable price range. There is a two-color option available, white and premium black.Lightweight
The rectangular design of Medify MA-40W V2.0 consists of 22 inches in height and 10 inches in width and back to front airflow system. That’s why it looks like a small air cleaner. On the top, the tempered glass control panel is available to control the fan speed and air quality. Medify MA-40W V2.0 has 15 lbs weight, making it lightweight and easy to move anywhere in the house.Filtration System
Even though Medify MA-40W V2.0 is a mid-range air purifier but it has excellent 4 stages air filtration system. Pre-filter traps large pollutant particles like dust, fur, or pet hair. By covering the True HEPA Filter, also helps to increase the lifetime of this core filter. The H13 graded True HEPA, best air filter for home, eliminates 99.97 % small particles, as little as 0.3 microns like allergens, viruses, pollen, mold, and fungi particles.Carbon Filter
The activated carbon filter helps to destroy toxic odors and smoke, and Ionizer with an off and on option gives you fresh air by charging particles and trap them inside the unit.Area Coverage
Medify MA-40W V2.0 can clean a room of 1600 square feet in one hour, 840 square feet in 30 minutes, and 420 square feet in 15 minutes. These specs show that Medify MA-40W V2.0 is undoubtedly the best air purifier for large rooms, bedrooms, or offices. The air change per hour rating (ACH) is 2X to 4X, and CADR is 186 Dust, 206 Smoke, 246 Pollen (cfm).Noise Level
Medify MA-40W V2.0 has a noise level of 65 dB at the highest fan speed, which is quite acceptable. Furthermore, Smart Sensor will help you to manage the fan speed automatically at any time.Power Consumption
The power consumption of Medify MA-40W V2.0 is 68 watts at a high fan setting, which is equal to many other energy-saving air cleaners. In additional features, Smart Sensor, night mode, and Child lock are included for better air cleaning, peaceful sleep, and avoid children changing settings.
Medify MA-40W V2.0 provides excellent performance with awesome smart features. It is highly suitable for large rooms and bedrooms. In just a few years, this air cleaner is making its way to the best air purifier for the home 2021 because of the growing trust of buyers.
Related Post: Medify MA-25 B1 – Silent & Powerful
9. CowayAirmega 400 Smart – Smart Air Purifier for Home 2021
CowayAirmega 400 smart air purifier has maximum room coverage with smart features and energy efficiency. With over 800 reviews at the time of writing, this Korean air cleaner has won the Amazon choice tag and, no doubt, one of the best air purifiers for the home.
CowayAirmega 400 smart air purifier has a big and thicker design with 22.8 inches in height and 14.8 inches in width. For the large room coverage, the air intake grill is everywhere, and the air outlet is available on top for maximum efficiency.Lightweight
The smart control panel with off/on the button and two air filter indicators is placed on top. CowayAirmega 400 smart air purifier is a little bit difficult to move because of its weight 24.7 lbs, which is higher than other home air purifiers for smokers in the same range.Filtration System
The thing which creates uniqueness in CowayAirmega 400 smart air purifier is its filtration system. The all-in-one filtration system consists of Pre-filter and Max2 filter. The washable Pre-filter is powerful enough to capture the large polluted particles. Always dry Pre-filter in the shade.Max2 Filter
The Max2 filter is the combination of an Activated carbon filter and True HEPA Filter. The Max2 filter eliminates 99.97 % airborne particles as small as 0.3 microns, including pollen, pollutants, and other allergens. It also reduces 99% of volatile organic compounds.Area Coverage
The room coverage of the CowayAirmega 400 smart air purifier is 1560 square feet, which is mindblowing right. The air change per hour rating (ACH) is 2X to 4X. It covers 780 square feet are at 4X ACH. You will not find any air purifier with such fan power.Noise Level
CowayAirmega 400 smart is an ultra-quiet air purifier with a 22 dB noise level at a low fan setting and a 52 dB noise level at a high fan speed. You can sleep peacefully in your bedroom at high fan speed. We assure you that this air cleaner best for offices.Power Consumption
Even though CowayAirmega 400 smart air purifier is designed for large rooms but its power consumption is 64 watts, which is still reasonable. If you put it on Eco Mode, you can save a lot more energy.Filter Replacement Indicator
Smart App Enabled function is added in additional features with accurate Smart Sensor and Eco Mode. CowayIOCare Mobile app will; assist you in air quality notification and filter monitoring and schedule.
CowayAirmega 400 Smart Air Purifier is best for large spaces with awesome smart features and energy efficiency. It’s a little heavier and expensive as compared to other air cleaners but still best for homes and offices.
10. AlenBreatheSmart Classic – Best Air Purifier Dust 2021
AlenBreatheSmart Classic is a very quiet air purifier with an attractive color range and lifetime warranty. It is the best air purifier for the home 2021, with large rooms, and apartments with more than 1000 square feet. You should consider this air cleaner if you are looking for a long-term investment.
AlenBreatheSmart Classic is the best-looking air purifier with 27 inches in height and 10 inches in depth. The large air intake grill is at the back, and the air filter is available on the front. The air outlet grill is on top- with easy to understand control panel where 7 function buttons are available.Lightweight
You may be thinking that AlenBreatheSmart Classic looks big, so it must be heavy. But hold on, this lightweight air purifier has 21 lbs weight. You can put it easily anywhere in your house.Filtration System
AlenBreatheSmart Classic has 3 stages air filtration system with 1 to 4 optional HEPA filters. HEPA-Pure is the standard HEPA filter and can capture 99% small particles as small as 0.3 microns like dust, pollen, and dust mites.
HEPA-Fresh combines with an activated carbon filter helps to reduce household odors, cooking smells, VOCs, and cigarette smoke. You can invest more to eliminate mold spores and bacteria by HEPA-Silver filter with anti-microbial Silver-Ion threads. HEPA-OdorCell destroys the odor on the molecular level.Area Coverage
AlenBreatheSmart Classic has 1100 square feet area coverage, which is perfect for large spaces. The air change per hour rating (ACH) is 2X to 5X. The CADR is 279 Dust, 256 Smoke, 300 Pollen (cfm), but it is still better than many well-known air purifiers.Noise Level
The lowest noise level of AlenBreatheSmart Classic is 41 dB at a low fan setting, which is equal to the noise level of the library. At the highest fan setting, the noise level is 56 dB. You can sleep peacefully at this noise level in your bedroom because of the Pink Noise Level Frequency of AlenBreatheSmart Classic.Power Consumption
The power consumption of AlenBreatheSmart Classic is 120 watts on high fan speed, which is quite high as compared to the other air cleaners in this list.Filter Replacement Indicator
In additional features, AlenBreatheSmart Classic has a Smart Sensor that monitors the air quality and displays it on the feedback light. Auto Mode automatically changes the fan speed. Moreover, timer and filter replacement indicators are added with a lock function for your children’s safety.
AlenBreatheSmart Classic is a smart air purifier with many awesome features and a powerful air filtration system. It is the best choice for a large area. Colorful options add a luxury look to this compact air cleaner. Power consumption is high, but Auto Mode can help to fight against germs and save energy.
Tip for Home Cleaning
Frequently Asked Questions – Best Air Purifier for the Home 2021
What are the best air purifiers for the home?
Following is the list of best air purifiers for the home in 2021.
- Pure Enrichment PureZone 3-in-1 Air Purifier
- Honeywell HPA300 True HEPA Air Purifier
- Germ Guardian Quiet 3-in-1 AC4100
- Blueair Blue Pure 211+ Air Purifier
- PARTU Air Purifier for Home
- Blueair Blue Pure 411 Air Purifier for home
- AeraMax 300
- Medify MA-40W V2.0
- CowayAirmega 400 Smart Air Purifier
- AlenBreatheSmart Classic
Are home air purifiers worth it?
Air purifiers are best in removing odors, smoke, pet dander, pet hair, germs, viruses, and many other polluted particles. But the effectiveness of air purifiers depends on the indoor are quality and also an air filtration system. We provided a detailed comparison of the best air cleaners for the home so you can choose the perfect air purifier.
What causes a lot of dust in your house?
The most common causes of a lot of dust in your home are HAVAC filter and Air Ducts. If your filters and air ducts have holes or broken, then you need to repair or clean them because dust passes from these holes and remains in the air.
How can I reduce the amount of dust in my house?
You can make your home dust-free by using an effective air purifier specially designed to remove dust. We will recommend you buy those air cleaners having the best HEPA air filters. HEPA filters help to capture 99.97% small particles. The electrically charged devices are commonplaces of dust, Liquid fabric softeners can help you to clean dust from everything in your home.