10 Best Air Purifiers for Allergies of 2021 [Check it Out!]

What are the Best Air Purifiers for Allergies

Best Air Purifiers for Allergies

Finding the best air purifiers especially for allergies are definitely a need nowadays. With the pollution we are facing, allergy is becoming a wide problem. I also suffer from allergic rhinitis every morning. I combat it by placing an air purifier in my room. I also usually do a cleanse because it helps me in reducing my attacks. I do it quarterly. I understand the problem because it even causes my nose to bleed. Allergy is really a pain that we are born with.

So because of this, I have placed here the best air purifiers we could find in the market. This involved research on the functions, usability, budget, quality and most importantly, the filters to be sure that allergens are almost removed in the air we breathe and the following are our picks for you to choose:

  1. Aprilaire Allergy True HEPA Air Purifier
  2. SilverOnyx Air Purifier
  3. Ionic Pro 90IP01TA01W Turbo Ionic Air Purifier
  4. LEVOIT LV-H132 Air Purifier
  5. Coway AP-1512HH Mighty Air Purifier, Bissell air400 Air Purifier
  6. Bissell air400 Air Purifier with HEPA Filter and CirQulate System
  7. GermGuardian AC5350B 4-in-1 Large Room Air Purifier
  8. AIRDOCTOR 4-in-1 Air Purifier
  9. Honeywell True HEPA Allergen Remover
  10. Alen BreatheSmart Classic Large Room Air Purifier. You can check our recommended, best for the budget product and why these are the best ones with their description down below.

The list has been updated as of April 14, 2021

For allergy sufferers like us, the air both outside and inside your home can be an unpredictable obstacle course filled with allergy and asthma triggers. Airborne allergens are blamed for unpleasant symptoms including sneezing, itchy or watery eyes and runny nose. The air inside your home could be more harmful to your family than the air outside. Indoor air pollution was recently named by the EPA as one of the top five risks to public health.

In this situation, it is necessary to consider about purification of the air in your home because purifying the air in your home helps to reduce the number of airborne allergens. Here is the list of some air purifiers that works to removes allergens and odours from your home and make it as pure and allergens free. So you can avoid allergy caused by air pollution at your living space.

Chillax Easy Lifestyle Blog Product Reviews aim is to increase your lifestyle to the next level, that’s why we are suggesting other products for your ease in choosing products to add in your home or office, If you are also interested in Best Dehumidifiers, Best Luggage sets, Best Microwave Ovens and Best White Noise Machines, feel free to check the other articles out.Best Luggage Sets

Best Air Purifiers

Recommended Air PurifierBudget Friendly Air Purifier

1. Aprilaire Allergy HEPA Air Purifier

Aprilaire Allergy True HEPA Air PurifierHEPA Air Purifier with 3-stage filtration is designed to remove allergens and odours from your home and make it pure and allergens free. So you can avoid allergies caused by air pollution at your living space.

HEPA Air Purifier with 3-Stage filtration specially designed to avoid Allergy causing particles from the air; it removes up to 99.97% of Airborne Allergens 0.3 microns and larger passing through the true HEPA filter including pollen, mold spores, germs, and other pollutants. This is the best best air purifier for mold.

It also reduces odours, VOCs, and other gaseous allergy triggers passing through the Alumina Oxide and activated carbon bed filter. It is easy to use in smart mode i.e. the fan speed adjusts automatically based on the smart particle sensor reading for optimal air purifying. It purifies the air in your favourite room including bedrooms, family room, or kitchen up to 495 square feet, and it’s easy to move from room to room. It has Zero ozone quality that improves air quality without the use of an ionizer. No ionizer, no ozone greenhouse gas emitted into your home.

HEPA Air Purifier Part Number RPC-2DK-FFAF having an Air flow capacity of 340, body material made of Plastic has 26.18 height is available in white colour. Its EAN is 0686720295508. It has special features of True HEPA particle filter that purifies dust particles from the air. Its Carbon & Alumina Oxide odour & VOC filter makes the environment feel fresh.

This purifier gives different modes to operate to make it user-friendly for example it contains Smart Mode, Event Mode, Sleep Mode, Manual Mode, it has a Timer to turn on and off, Child Lock is also available to facilitate users. Filter life indicator tells about how much filter has done and Air quality indicator light bar makes it easy to check on air quality in-house. The purifier is easy to operate as it has 4 Cleaning Modes. First is Smart Mode that adjusts fan speed based on air quality. Second is Manual Mode which controls air circulation speed. Third is Turbo Mode that increases fan to speed to maximum. And fourth is Sleep Mode that dims lights, sets fan speed to low and sets the times to 8 hours. Through this purifier, you can keep an eye on allergen levels in your room. The light bar on the front of the air purifier changes colour to indicate the current level of air quality as measured by the Smart Mode particle sensor. It moves from red to yellow to green as air quality improves.

It is Effective where you need it as this purifier can be used to purify the air in your bedroom where you go to get a good night’s sleep or the air in your living room where you enjoy family time. The allergy9550 is ideal for medium to large size rooms up to 495 square feet, including bedrooms, family rooms, kitchens, home offices and beyond. The purifier is easy to lift and move from room to room at only 26 pounds, the allergy9550 is lightweight and its compact design includes two convenient side handles making it easy to lift and move from room to room.

It may also be listed the best air purifier for pets, if you have. More features and specialties can be checked in the customers’ reviews.


  • With HEPA Filter to FIlter up to 99.97% or Allergens
  • Activated carbon and Alumina oxide filters to remove odor, keeps your home fresh
  • Automatically changes fan speed for optimal filtering
  • Easy to Move and Transport
  • Environmental safe with zero Ozone feature
  • has sleep mode feature for dimming its lights and reducing fan speed to lessen noise
  • Low Power Usage ( Goes off if the air is already clean )


  • Replacement filters are quite expensive

2. SilverOnyx Air Purifier

SilverOnyx Air PurifierBreathe easy with the SilverOnyx True HEPA Air Purifier. Delivering powerful performance in a compact, lightweight design, its 5-stage filtration traps larger particles like pet dander, filters ultra-fine particles like dust and neutralizes household odours. The air purifier’s HEPA H13 Filter is known to filter ultra-fine particles, capturing 99.97% of dust and allergens as small as 0.3 microns.

In addition, a built-in ionizer and UV sanitizer help to remove harmful bacteria, mold and germs. It is totally money back guaranteed, you don’t have to worry about your purchase as we promise to return 100% of your money if you are not completely satisfied with your purchase. This model has 5 levels advanced filtration to provide the cleanest air quality.

A combination filter cartridge includes a mesh pre-filter, HEPA H13 activated carbon filter, plus a UV-C light and Ion generator work to sanitize the air even further. It is a truly high-quality air purifier with HEPA H13 filter captures 99.97% of dust & allergens up to 0.3 microns including ultra-fine dust, smoke, pet dander, etc. The SilverOnyx HEPA air purifier has an ionizer, UV sanitizer, and activated carbon filter. World’s best air purification technologies are used in it to provide the freshest air. A PM2.5 (particulate matter) sensor automatically adjusts airflow to ensure the highest quality air.

Air purifier large room HEPA filter for smokers allergies and pets 2018 ac bedroom best clean cleaner cleaners cleaning conditioner depot dust electronic fan filters filtration forced germ guardian heating holmes home Honeywell house household humidifier hunter indoor ionic ioniser ionizer machine mask mold ozone personal portable price per purification purifiers purifying rating reviews rooms sharp silver onyx small smoke system systems target top UV whole.


  • Ion Generator and UV-C Light to clean the air better
  • Comes with a HEPA Filter to make the air allergen free
  • Automatically adjust airflow to optimal filtration levels. Also, is saves energy because it only uses what it needs
  • Compact and Lightweight, takes up less space!


  • It is compact and small so it is not recommended for use on the whole house. It is perfect for rooms

3. Ionic Pro 90IP01TA01W Turbo Ionic Air Purifier

Ionic Pro 90IP01TA01W TurboThe Ionic Pro Turbo Ionic Air Purifier is air purifier that improves air quality by silently removing pollen, dust, pet dander, irritants, such as smoke, pollutions and odours and make you comfortable without any doubt of dirt in the air. It also silently destroys cold and flu viruses, mold spores, staph and strep bacteria. The purifier captures 99.9% of airborne germs in a standard size room in less than one hour. Pro turbo iconic air purifier purifies the air in total silence. It is energy efficient as it uses about the same energy as a nightlight. No expensive filters to replace. Front loading collection blade is specially designed to make clean up hassle-free.

The purifier is totally silent air purifier destroys airborne germs and odours in less than one hour. It is proven to remove 99.9% of airborne allergens, irritants, and pollutants – plus destroy cold & flu viruses, mold spores, and staph and strep bacteria. It is easy to clean filter – no replacements needed. Its sleek tower design makes it perfect for medium and large rooms at home or the office.

Ionic Pro Turbo is perfect for your lifestyle and has revolutionary qualities because its unique engineering has been proven to capture almost all airborne germs in the standard size room in less than one hour and be totally silent. Perfect for medium to large sized rooms your Ionic Pro Turbo silently reduces allergens, germs and other airborne pollutants, then emits purified, invigorated air.

There are no costly filters to replace. Ionic Pro Turbo is so easy to clean as its front-loading collection blade makes clean-up a breeze and you’ll never have to replace a filter. Ionic Pro Turbo is user-friendly, simple to use and set to your desired speed and uses less energy than a compact fluorescent bulb. Its sleek tower design makes it perfect for medium and large rooms at home or the office.

More about this purifier can be observed in customers comments and loving reviews given at the end of the page.


  • Removes allergens and kills bacteria, fungi and viruses
  • No replacement filter is needed, just clean the filter
  • Very energy efficient
  • Tower design which is perfect because it uses less space
  • Perfect for Medium to Large size rooms
  • Silent Operation
  • No Moving Parts


  • Nothing as of Now

4. LEVOIT LV-H132 Air Purifier

LEVOIT LV-H132 Air PurifierLEVOIT LV-H132 Air Purifier is an air purifier that keeps pace with you if you love fresh air, bring it inside-whether to your living room, atop a small nightstand, or right next to you at your work. Let it do its work in a small and medium-sized room, choose from low, medium, or high fan speed settings to meet different air conditions and let the fresh and clean air stay with you. The soft optional nightlight helps lull you into a serene slumber.

Levoit LV-H132 Air Purifier is ideal for wildfire smoke and ashes and it is a good choice for allergy seasons. It has 3 Stage Filtration System i.e. Pre-filter, TRUE HEPA Filter, & Activated Carbon Filter. It removes 99.97% of dust, pollen, smoke, odour, mold spores, and pet dander; filters particles as small as 0.3 microns and larger and filters air pollution of PM 2.5.

Levoit LV-H132 Air Purifier is 100% ozone free and does not use UV or ions which produce trace amounts of measurable ozone, a harmful air pollutant. Its Speed Settings has three modes (low, medium, and high) that provide options for various conditions. Levoit LV-H132 Air Purifier Quietly operates throughout the night and has a gentle night light with two brightness settings. Its unique size and contemporary design make it a perfect fit in smaller rooms or office spaces. It is a perfect gift for family, friends, and office mates.

Levoit LV-H132 Air Purifier works with the 3 stage filtration system (pre-filter, true HEPA filter/coconut shell activated carbon filter) and it works effectively to improve the air you breathe. It earned nearly no critical feedback. The good thing is it is less than 1/3 cost of the air purifier (much lower than another filter of its air purifier that cost the same on the market) will bring you the whole-year clean and fresh air.

It has no harmful substances or ozone released as it filters. Enjoy a cleaned-up breathing space all around it. And sit back knowing there’s a 2-year warranty that comes with lifetime support from Levoit customer service. When you purchase Levoit LV-H132 Air Purifier, the box contains a true HEPA Air Purifier, a fine Preliminary Filter, a True HEPA/Activated Carbon filter and a user manual. The things you should remember are that Power Supply (only): AC 120V / 60 Hz. (A voltage converter is needed to transfer the power supply to US use first if you want to use this air purifier beyond the US.) and you have checked the filter’s colour to relieve your concern on whether the device is purifying the air.

This levoit air purifier is not an ionizer and does not use uv-c light. Ionic air purifier emits negatively charged ions into the atmosphere of a room. As a result, a small amount of ozone is produced. UV-C light systems will produce “photolytic” ozone when UV-C hits oxygen (O2) molecules. Ozone is an important part of the atmosphere, but ozone is harmful to the lungs at ground level. Levoit LV-H132 Air Purifier always allows 15 in. (38 cm) of clearance on all sides of the purifier.

In short Levoit LV-H132 Air Purifier’s fine preliminary filter neutralizes air dust and improves air quality in your room. Its activated carbon filter captures various household whiffs such as cooking smells, pet odours, and cigarette smoke. Its preliminary filter helps neutralize airborne bacteria, pet dander, mold & fungi. HEPA helps get rid of common allergy triggers including dust mites, pollen, mould and other large particles. It cleans your air and lights up your path. Great for a nightstand in your children’s bedroom or on a side. It works quietly while you sleep.

It offers 1-year buyer assurance (with the option of extending it by 1 more year) and lifetime support and it is CARB, ETL&FCC-approved.


You have to remove the plastic bag of the HEPA filter and charcoal filter before running the air purifier. On average, the filter should be replaced every 6 months and is available for purchase. The air filter may need to be replaced sooner or later depending on the air quality in your area. It also provides the Affordable Replacement Filter and enjoys high customer satisfaction.


  • Comes with a HEPA and Carbon Filter, Eliminating Allergens and reduces odor keeping your place fresh
  • Ozone free
  • 3 speed operation
  • Compact design, good for saving space
  • ETL & FCC Approved and Certified
  • Can function as Nightlight
  • Great Price for Quality and Features


  • Not Intended for your whole house. It is good for as a Room air purifier
  • It is not that of a quiet operation as advertised

5. Coway AP-1512HH Mighty Air Purifier

Coway AP-1512HH Mighty Air PurifierCoway AP-1512HH mighty air purifier (covers up to 361 sq.ft) it is designed specifically for a living room, apartments, and middle-sized spaces. The sleek tower design uses advanced multi-stage filtration with a long-life HEPA filter. The mighty air purifier is compact by design but is equipped with Cutting edge features to keep your indoor air clean. Equipped with a HEPA efficiency RATING of 99.97 per cent, it uses a four-stage filtration system to effectively eliminate odours and pollutants. This mighty machine includes an air quality indicator through our particle sensing technology that will kick your air purifier into high gear when needed. And when 30 minutes when pollution is not detected for 30 minutes, the fan will automatically stop to save energy.

Though designed for middle-sized spaces, the Coway Tower is fully featured with a filter-change indicator, multiple airflow modes and controls, and a helpful timer. It has an Air Quality indicator, Filter change indicator, Ionizer & Eco mode.

Its Airflow rate is 7.6 CMM and Power Consumption rate is 4.9~77.8 W. Its Recommended Room size is 49 square.m (360 feet²) and the Noise level is 24.4 – 53.8 dBA. It has four stage filtration of pre-filter, odour filter, true HEPA filter, and bipolar ionizer effectively reduces airborne odours and pollutants. Coway’s pollution sensor communicates indoor air quality in real-time. The coloured LED lets you know how clean or dirty your indoor air is every minute of the day.

The continually operating air quality indicator senses indoor air particles and adjusts the fan speed accordingly to reduce particles. It also has a timer that lets you schedule 1/4/8/12 hours of operation so you can set the unit for as long as you need to use it. The coway air purifier has the filter indicator that alerts you to needed filter change. As told before being a part of the four-stage filtration process, the bipolar ionizer generates an electrochemical reaction that reduces particles in the air. It has that three fan speeds allow you to adjust the air output based on your unique air purification needs.


  • Comes with an Ionizer for better air quality
  • Ideal for Middle size rooms and spaces
  • Cool looking design
  • Comes with a 4 stage system to upgrade the quality of air you breathe, these are pre-filter, odor filter, true HEPA filter, and bipolar ionizer
  • Air Quality Indicator is placed for you to always check the cleanliness of your air every minute
  • Automatically adjust the fan based on the air quality for energy saving and optimal cleaning
  • It has a timer so you can set how much time it will be running. Another energy saver
  • Quiet Operation
  • Perfect for Allergy


  • Replacement HEPA filter is quite costly

6. Bissell air400 Air Purifier with HEPA Filter and CirQulate System

Bissell air400 Air PurifierIntroducing the BISSELL Air400 (grey colour) a reliable, holistic approach to indoor air care. It is designed for performance from the inside out. It has a unique CirQulate system which means when it is in auto mode, the CirQulate System provides optimum filtration, based on the air quality in your home. It is equipped with 3 stages of filtration to capture airborne particles and odours, circulating system is for set It and forget it convenience, it has an air quality display that numerically identifies your homes air quality in real-time.

Its clean air is that you can count on! It also has a large fan and digital 20, 000 hour DC motor that together exchanges the air in a 400 sq. Ft. Room and three times per hour when on Max mode. Let us worry about cleaning the unseen while you rest assured that your family is breathing easy, clean air. It is 3-Stages of filtration including a pre-filter, an activated carbon filter, and a HEPA filter which can capture up to 99.97Percent of 0.3-micron particles on silent mode. Its 1-inch thick activated carbon filter engineered to capture household odours. Bissell air purifier Circulates system automatically and adjusts the airflow setting to provide optimum filtration.

It is recommended for medium to large rooms between 300 sq. Ft. And 400 sq. Ft. and includes 1 HEPA + pre-filter and 1 activated carbon filter. It’s traditional with a fresh new look. The air400 pulls in air through the back panel and clean air travels out through the top vent. It’s the performance you can count on and it looks good too! It is more efficient as it cleans more air, conserve more energy.

The air400 is Energy Star rated, uses only 75 watts on its highest mode, and channels this power to exchange the air in a 400-sq.-ft. room 3 times every hour. At BISSELL we’ve been helping you clean your home for over 140 years. Now we bring cleaning your home full circle with the air400 air purifier. Floors, surfaces, and now air! It’s a recipe for extraordinary cleaning power.


  • Automatically Adjust airflow depending on the amount of pollutants
  • Thick Carbon filter to ultimately remove unwanted odor
  • Has a HEPA Filter which is perfect for allergies and capturing bacteria
  • Ideintifies Air quality in real time
  • Great for medium to large rooms
  • Energy Star Rated, only uses 75 watts
  • Has a night mode, perfect to have a good night sleep


  • Air quality sensor is not that sensitive
  • Not recommended to put next to a wall because it gets air from the opposite side

7. GermGuardian AC5350B 28” Air Purifier, True HEPA Filter, UVC Sanitizer

GermGuardian AC5350BThe germ guardian 4-in-1 Air Purifier is perfect for allergy sufferers. With a HEPA filter, it captures 99.97% of dust and allergens as small as 0.3 microns in size! It is more than just a filter; its UV-C light kills germs, while the charcoal filter captures odours. It is Standing 28 inches tall and is lightweight and ideal to use in rooms up to 167 sq. feet. GermGuardian is easy to use because of its digital display panel includes UV-C control, a filter change indicator and an up to 8-hour timer. Its 5 speeds provide high-speed allergen control down to ultra-quiet sleep mode. The Elite Collection provides both form and function to provide a superior air cleaning system. The simple, stylish design looks great in any home environment. Its main features are that it TRAPS ALLERGENS as HEPA Filter captures 99.97% of dust and allergens as small as .3 microns such as household dust, pet dander, mold spores and plant pollens (Independent lab tested using Institute of Environmental Sciences and Technology Contamination Control Division Recommended Practice 001.6 (IEST-RP-CC001.6), 2018).

The germ guardian charcoal filter reduces common odours from pets, smoking and cooking. It has Optional UV-C light technology that works with Titanium Dioxide to reduce airborne bacteria, viruses, germs and mold spores, Carb Compliant (Product earned Energy Star by meeting strict energy efficiency guidelines set by the US EPA. Certificate for Report 102853808CRT-001, Certificate Issued: 28-Feb-2018, verified by California Air Resources Board. Eo# g-14-0). It is verified and energy star certified, this mark means the air cleaners’ cadre has been independently for its ability to remove tobacco smoke, pollen and dust and it recommends a room size based on the CADR calculation. This 28 inches 5-speed tower is best used for rooms up to 167 Sq. feet. Filters and circulates room air over 4x per hour. The higher the CADR the faster the unit filters the air.

The single filter needs to be replaced every 6-8 months depending on the use of the product, to lengthen the life of your filter. Moreover, 4 pack of the carbon filters are also available. IMPORTANT: Use genuine Guardian Technologies replacement parts to maintain product performance. 5-year limited manufacturer warranty. Germ Guardian has UV-C light technology that works with Titanium Dioxide to reduce airborne bacteria, viruses, germs and mold spores. Based on test standard antibacterial and cleaning function for a household.

It has a 5-year warranty to make you feel confident about the quality of product. Additionally, you can check the best air purifier consumer reports, to see the customers love and appreciation.


  • With HEPA filter to remove allergens
  • Comes with a charcoal filter: great for pets, smokes and the kitchen
  • Optional UV-C to kill bacteria, fungi and viruses on air
  • AHAM Verified so it is certified to work against tobacco smoke, dust and pollen


  • Not good for large open area spaces. Good for small rooms

8. Honeywell True HEPA Allergen Remover

Honeywell True HEPA Allergen RemoverDo you or your kids have allergies? Do you have pets, or live with a smoker? Using an air purifier that helps remove allergens from the air may help you breathe easier, so you can enjoy sleeping & relaxing more comfortably in your home. Use Certified HEPA filters is the best air purifier for allergies.

You may use this to remove allergens, dust & other particles from your air. If you have allergies or pets, air purifiers don’t just freshen the air but remove airborne particles to improve air quality. Airborne particles less than or equal to 10 microns in diameter are so small that they can get into the lungs, potentially causing serious health problems. When inhaled, larger particles (2.5 microns and larger), tend to stay in the upper respiratory tract. Fine particles (2.5 microns or smaller) stay airborne longer than larger, heavier particles which increase the chances of being inhaled. These microscopic particles are considered more harmful because they can move deeper into the respiratory tract.

Honeywell True HEPA Allergen Remover captures up to 99.97% of microscopic allergens, .3 microns or larger. It is recommended for x-large rooms (465 sq. ft.) this air purifier help capture up to 99.97% of airborne particles as small as 0.3 microns, like pet dander, pollen, dust, mold & smoke. Also helps capture certain germs & odours.

Honeywell Air Purifiers filter and circulate air in the stated room size up to 5 times an hour, so you can relax and breathe easy, knowing the air in your home is fresher, cleaner, and contains fewer allergens. It improves your air quality with Honeywell air cleaners, odour reducers, and air purifiers. Compare to similar products from Germ Guardian, Dyson, Holmes, Levoit, Molekule, Blueair, Winix, Conway, Oreck, AirMega, RabbitAir, and Rowenta. The activated carbon pre-filter absorbs VOCs/Gases/Odors and traps larger particles. The pre-filter should be replaced every 3 months for optimal performance.

The HEPA filter (model HRF-R3) should be replaced once a year. A filter light reminds you when to change the filters and they are easy to replace – no tools required. Honeywell True HEPA Allergen s recognized as best air purifier among all.

To ensure stated product performance, use only Certified Honeywell Replacement Filters. The note-air purifier is starting to make noise and the air output is less than the filters may be dirty. High amounts of contaminants can block the pores in the filter and stop the air from moving through it, recommend replacement of filters. The air purifier reviews will make you aware of all the positive and negative points about the quality of product.


  • Great for use in large rooms
  • Filters the air extremely well. Approximately 5 times an hour with HEPA Filter and Carbon Filter
  • Great for Allergies
  • Great for dust, pets, odor, spore, mold, bacteria and more
  • Quiet Operation


  • Replacement filters are somewhat pricey

9. AIRDOCTOR Air Purifier UltraHEPA, Carbon & VOC Filters Cleaner Sensor

AIRDOCTOR Air Purifier UltraHEPA, Carbon & VOC Filters Cleaner SensorAir Doctor full spectrum filter is used to remove VOCs, including gasses released from candles, paint, building materials, carpeting, cleaning products, hair spray, air freshener, ozone, formaldehyde and more. It prevents Pollen and other Allergens, Pet Dander and Animal Hair, Mold Spores and Dust Mites, Cigarette and Cigar Smoke, Viruses, Germs and Bacteria, its improved air ionizer removes smells and orders for the cleanest, freshest -smelling the air.

It consists of sleep timer with automatic shut-off. It has an Indicator light that lets you know when it’s time to change the filter. Air doctor’s advanced dual-action filter captures dangerous gases in your home, ordinary air purifiers only eliminate some of the contaminants in the air, because they only remove particles not the many dangerous gasses that exist in our home.

Its improved WHISPER-JET FANS quality enables the purifier to be 30% quieter than traditional home air purifiers. It has an auto sensor that measures and adjusts filtration level instantly to air quality. It is titled as the best air purifier to be more environment friendly. Air Doctor’s Auto-Mode uses an Air Quality Sensor to assess the air quality in the room and immediately adjust to the correct level of filtration. It works with 3-stage air filtration, in which

Stage 1: Washable pre-filter captures larger particles to preserve filter life.

Stage 2: Dual-Action carbon/gas trap filter removes odours, dangerous ozone, gasses and VOCs, like formaldehyde and

Stage 3: Ultra HEPA filters are 100x more effective than ordinary HEPA filters, capturing 100% of particles, down to .003 microns.

Ultra HEPA FILTER removes 99.95% of particles as small as .003 microns. Air purifier fan changes air 3 times per hour in 900 sq. ft. room – a larger space than most apartments and offices. It is Portable home, room, office and indoor air filter, air purifier & air freshener to truly condition, detoxify and purify large spaces. Only Genuine Air Doctor replacement filters should be used with Air Doctor Machines. The use of aftermarket filters may damage the machine and therefore may void the warranty.

Please take note of this if you are interested in this product:

Use of Non-Air Doctor Parts such as replacement filters in your Air Doctor Air Purifier may cause damage to the machine and therefore void the warranty. Air Doctor Purifiers are meant to be used with Air Doctor Replacement parts and the use of any aftermarket parts that are not designed by Air Doctor might indirectly cause damage to the unit and may void the warranty. Air Doctor cannot be responsible for upholding the warranty when non-Air Doctor Parts are used in its machine.


  • Comes with a Ultra HEPA filter which is better than the regular HEPA filer
  • Ideal for large rooms (up to 900 sq.ft)
  • Automatically adjusts fan speed depending on the air quality, saving energy and ensures efficiency
  • Energy Star Rated
  • Great for Pets, Allergies, Smoke, dust and more!
  • Odor control
  • Advanced dual action filtration system not just captures particles, but also dangerous gas that other air purifier could not do
  • Quiet Operation


  • Expensive

10. Alen BreatheSmart Classic Large Room Air Purifier – HEPA Filter for Allergies & Dust – 1100 sqft

Alen BreatheSmartIf you are suffered from allergies, dust, pollen & dander, the HEPA-Pure filter offers a high capacity HEPA layer to capture 99% of airborne particles down to 0.3 microns.

Its Laser Smart Sensor detects airborne particles down to 0.3 microns and the Air Quality Indicator Light reflects your room’s air quality in real time. In Auto-Mode, BreatheSmart self-adjusts its fan speed to address your ever-changing indoor environment. Sit back and breathe easy. The appliance got this for you.

Larger than those of their competitors, the best-in-class standard filter allows for long-lasting, powerful filtration that will leave your air feeling as pure as can be. Alen’s Forever Guarantee is unmatched by any other air purifier company. For lifetime peace of mind. You’ll receive 1 BreatheSmart Classic Air Purifier with HEPA-Pure filter.

It also includes your first replacement HEPA-Pure filter at 50% off. It is developed from the minds (and smarts) of NASA airflow engineers, the BreatheSmart Classic cleans 1100 SqFt every 30 minutes.

Their reduced energy consumption uses the same amount of electricity as a 105W light bulb. It has 4 unique options designed to address most concerns, whether it’s allergies, dust, mold, bacteria or odours. Capable of tackling the largest spaces in your home, our WhisperMax technology makes us twice as quiet as key competitors on Turbo speed.

Their guarantee is unmatched by any other air purifier company. Period. For lifetime peace of mind. They also offer 15 designer panel options to suit multiple tastes and decors. SleepScore endorsed our ‘pink noise’ frequency to help you have a better sleep. Pink noise is also great for concentration if you are working.

The customers’ level of satisfaction can also be viewed by clicking on the link below. You may also check them out online. Overall, this is one of the best air purifiers out there. Quality and excellence are met in this product. You won’t go wrong with the ALen BreatheSmart.


  • Capable of to use up to 1,100 Sq. ft.
  • Ideal for large spaces
  • Comes with a HEPA filter to prevent allergies
  • Auto adjusts fan speed depending on the air quality. Leading to a very efficient air cleaner
  • Quiet Operation
  • Energy Star Rated
  • Comes with Pink Noise to mask noise pollution, leading to a better sleep or work concentration


  • Reports of it being noisy, but that is pink noise which is actually good for noise pollution

The goal of Chillax Easy’s Product Reviews will always be to improve your lifestyle to the next level. That’s why we are posting products and services that will definitely increase your quality of life. Give you more satisfaction and of course, the best products and services that is in the market just for you. That’s why we recommend different products and services such as the best Carry-on Luggage, Best Air Fryers, Robotic Pool Cleaners, and best Memory foam Mattress. Feel free to browse through our website and find out more amazing products.


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