7 Best Air Purifier for Dorm Room 2021 – Latest & Updated Reviews

7 Best Air Purifier for Dorm Room 2021 – Latest & Updated ReviewsYou would need the best air purifier for dorm room 2021 for protection against germs, allergies, viruses, and foul odors. When you are going back to the dorm room of a college or university, or it is your first experience of living in a college room, you need to be careful about health and cleanliness issues. Because these rooms are small, enclosed, and have limited space shared with many other roommates.

After detailed research and understanding of the area coverage and other factors related to dorm rooms or sleeping quarters, I managed a list of the top 7 air purifiers for college students that are living in affordable small rooms. You will find all the best air cleaners in 2021 according to your needs. Before writing this article, I considered all problems that a student can face by living in a dorm room or sleeping quarters, whether it is about allergens, bad smells, mold, and cigarettes.

So, let’s not waste any time and move forward,

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7 Best Air Purifier for Dorm Room 2021 – Latest & Updated Reviews

 

List of Best Air Purifier for Dorm Room 2021

 ModelDimensions (inches)Max. Noise Level (dB)Power (W)Area (sq.ft.)RatingPrice
Winix 5500-2 – Best Air Purifier for Dorm Room 2021Winix 5500-215 x 8.2 x 23.65878360⭐⭐⭐⭐⭐
Molekule Air Mini Plus – Best Dorm Room Air Purifier for Allergies and Viruses 2021Molekule Air Mini+8.26 x 8.26 x 125280250⭐⭐⭐⭐⭐
SilverOnyx – Best Bedroom Odor Eliminator 2021SilverOnyx10.5 x 10.5 x 16.55625500⭐⭐⭐⭐
Alen BreatheSmart T500 – Best Air Filtration System for Odors and Bacteria in dorm Rooms 2021Alen BreatheSmart T50010 x 6 x 225653500⭐⭐⭐⭐⭐
GermGuardian QuietAC5900W – Removes Up To 99.97 % Allergens from Dorm or BedroomGermGuardian QuietAC5900W9.65 x 15.95 x 20.876083338⭐⭐⭐⭐
Okaysou AirMic4S – Best for Asthma and Shortness of Breath in 2021Okaysou AirMic4S8.7 x 8.7 x 11.95125300⭐⭐⭐
Oransi OV200 - Bedroom Air purifier for Allergies, Asthma, & MoldOransi OV20015 x 7 x 245060400⭐⭐⭐

Should I get an air purifier for my dorm?

In simple words, yes! An air purifier is very important for the dorm room to keep away all the toxins and pollutants. Remember, a dorm room is a particular place where you will be more likely to spend most of your time throughout the day. It’s very important to keep your dorm room safe from these harmful airborne for good health. Moreover; using an air purifier in the dorm room is also very beneficial for those patients who are having any kind of respiratory issues such as asthma, etc…

1. Winix 5500-2 – Best Air Purifier for Dorm Room 2021

Winix 5500-2 – Best Air Purifier for Dorm Room 2021Winix 5500-2 air purifier comes with 3 air cleaning filters that eliminate viruses, germs, smoke, bad smells, and mold from small to medium rooms or bedrooms. It can effectively clean 360 square feet of area. Quiet operation is one of the iconic features of Winix 5500-2. Therefore it is the best choice for sleeping quarters in small rooms. More than 10,000 customers reviewed this air cleaner on Amazon at the time of writing and were completely satisfied with its performance.

 

 

Pros
  • Smart Sensor
  • Filter Replacement Indicator
  • Washable Fine Mesh Pre-Filter
  • Washable AOC Carbon Filter
  • Best for the price
  • Luxury Design
  • Air Quality Indicator
  • Dual Smart Sensors + Auto Mode + Sleep Mode
  • Reduces Bacteria and Viruses
  • PlasmaWave Air Cleaning Technology
Cons
  • PlasmaWave can be irritated for asthma

First of all, Winix 5500-2 has a solid body and attractive design. It is 23 inches in height and 15 inches in weight. For sucking maximum germs and viruses, the air intake grill is at the front. The air outlet grill is at the top so that the user can feel the fresh air directly. You will find a control panel at the top with several options like timer, fan speed settings, and filter replacement indicator. Winix 5500-2 is just 15 lbs. in weight. You can easily place it anywhere in your dorm room.

Filtration System

In addition to the special features, Winix 5500-2 air purifier offers 3 stages of the filtration system. The pre-filter captures large particles like dust, lint, human hair, and fur. If you are a cat or dog in your dorm room, this filter can effectively trap pet hairs. The Tre HEPA filter eliminates 99.97 % of small airborne pollutant particles like mold, spores, pet dander, pollen, bacteria, germs, and viruses. The activated carbon filter absorbs cigarette smoke, old room smell, pet urine smell, toxic gases, and harmful chemicals.

Area Coverage

Winix 5500-2 can clean 360 square feet of the area every 15 minutes in one hour. The clean air delivery rate (CADR) is 246 pollen, 243 dust, and 232 smoke.

Noise Level

Winix 5500-2 offers 28 decibels noise level at low fan speed, which is equal to the noise level of a whisper. The maximum noise level at high fan speed is 58 decibels. The noise level of a normal conversation is 60 decibels.

Power Consumption

The maximum power consumption of Winix 5500-2 is 78 watts. You will not bear any extra electricity expenses when you run this air cleaner in your bedroom.

Conclusion

Winix 5500-2 is the best air purifier for college students because of effective air cleaning and quiet operations. This air purifier for room is AHAM verified and comes at a reasonable price. If you want to get rid of bad smells, smoke, dust, allergies, and mold from your room or sleeping place, I recommend Winix 5500-2 without any doubt.

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2. Molekule Air Mini Plus – Best Dorm Room Air Purifier for Allergies and Viruses 2021

Molekule Air Mini Plus – Best Dorm Room Air Purifier for Allergies and Viruses 2021Molekule Air Mini+ is a smart air purifier the offers PECO (Photo Electrochemical Oxidation) technology and pre-filter for removing toxic chemicals, bacteria, viruses, and mold on a molecular level. This compact dorm air purifier is just 12 inches in height and can clean 250 square feet of area.

 

 

Pros
  • Unique PECO Technology
  • Auto protect
  • Pure companionship
  • Air control
  • Nanoparticle-Coated Filter
  • Smart Features
  • Ultra Quiet
  • Energy Efficient
  • Beautiful & Attractive Design
Cons
  • Low Fan Power
  • No Smart Sensor

Molekule Air Mini+ has a premium design and is a lot smaller than many top rated air purifiers available in the market. It comes with a traditional bottom-to-top airflow system. The 360-degree air intake grill is powerful enough to suck the polluted air from tiny to medium room.  The air outlet grill is at the top for direct fresh air. Molekule Air Mini+ is just 7.3 lbs. in weight. You place it on your study desk or side table of your sleeping bed.

Filtration System

Molekule Air Mini+ air purifier offers pre-filter and impressive PECO (Photo Electrochemical Oxidation) filter. MERV-12 pre-filter captures large particles like dust, pet hair, human air, and lint. This filter also reduces the impact of volatile organic compounds (VOCs). The PECO filter breaks down the pollutant at the molecular level, including dust mites, mold, pollen, viruses, and toxic gases. The PECO filter is one of the iconic features of Molekule Air Mini+ for making it the best air purifier for dorm room 2021.

Area Coverage

In one hour, the powerful filters of Molekule Air Mini+ air purifier can clean 250 square feet of area. If you are looking for the best tabletop air purifier for a small room or dorm room, Molekule Air Mini+ is the best choice for you. The air change per hour rating for 120 square feet is 4X. The fan power of this dorm room air purifier is weak but still effective for small places.

Noise Level

Moreover, the molekule air purifier UK purifier offers whisper-quiet cleaning operations. The minimum noise level at low fan speed is 30 decibels. The maximum noise level at high fan speed is 52 decibels, which almost equal to a quiet office’s noise level.

Power Consumption

The power consumption of Molekule Air Mini+ at low fan speed is 18 watts and at high fan speed is 80 watts. The reason power consumption is high because of the UV light bulb inside the PECO filter.

Conclusion

Molekule Air Mini+ air purifier is suitable for very small rooms for college students. Its whisper-quiet operation is really helpful for a peaceful sleep. The fan power is low; therefore, you can place it on a table near to you.

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3. SilverOnyx – Best Sleeping Chamber and Bed Room Odor Eliminator 2021

SilverOnyx – Best Bedroom Odor Eliminator 2021SilverOnyx is the best budget air purifier and best dorm room odor eliminator in 2021. It offers a True HEPA filter, activated carbon filter, UV-C light filter, and an ionizer for under $150. SilverOnyx can easily clean 500 square feet of area. With high fan power, this air cleaner provides 25 decibels noise level, which is quite outstanding.

 

 

 

Pros
  • Lightweight
  • Excellent Filtration System
  • True HEPA H13 Filter Captures 99.97% of Dust
  • Built-in Ionizer
  • UV Light Sanitizer
  • Automatically Adjusts Airflow
  • Ultra Quiet
  • Easy to Use
  • Smart Sensor
  • Energy Efficient
Cons
  • Low CADR

SilverOnyx comes in a cylindrical shape, 13 inches in height and 10 inches in width. The size and weight (4 lbs.) are very reasonable, that you can easily place it anywhere in your room. The air intake grill is at the back of the air cleaner. Therefore, you need to place this air cleaning machine in the center of your dorm room or away from walls for maximum air cleaning. It offers a bottom-to-top airflow system with a 360-degree air outlet grill.

Filtration System

SilverOnyx air purifier offers 5 stages of the air cleaning system. The pre-filter captures large particles like dust and human hair. The True HEPA filter eliminates 99.97 % of small airborne pollutant particles (0.3 microns in size) like dust mites, pollen, pet dander, mold, mildew, and bacteria. The activated carbon filter absorbs cigarette smoke, wildfire smoke, bathroom smells, cooking odor, and other harmful chemicals. The ionizer kills harmful allergens. The ionizer can be harmful to people with asthma, but there is an option for turning off is available. The UV-C light filter also helps in eliminating mold and spores.

Area Coverage

The fan power of the SilverOnyx air purifier is quite amazing. It can clean 500 square feet of a room or sleeping quarters every 12 minutes in one hour (ACH = 5X). The clean air delivery rate (CADR) is 83 cfm in general.

Noise Level

SilverOnyx is the best ultra-quiet air purifier for a dorm room in 2021. The minimum noise level is 25 decibels, which is whisper quiet. The maximum noise level at high fan speed is 56 decibels.

Power Consumption

Energy saving is another iconic feature of SilverOnyx. Thanks to the advanced brushless DC motor and low-voltage DC, SilverOnyx air purifier offers 25 watts of power consumption.

Conclusion

If you are looking for a mid-range air purifier that can clean your room from dust, smoke, and germs, SilverOnyx is the best choice for you.

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4. Alen BreatheSmart T500 – Best Air Filtration System for Odors and Bacteria Sleeping Accommodations 2021

Alen BreatheSmart T500 – Best Air Filtration System for Odors and Bacteria in dorm Rooms 2021Alen BreatheSmart T500 removes allergies and dust for a lifetime period. It offers 4 powerful layers of HEPA filtration and carbon filter for killing mold, germs, smoke, and cooking smell from 500 square feet of area.

 

 

 

Pros
  • Lifetime Warranty
  • Optional Travel Bundle
  • Intuitive Intelligence
  • Breathe Better, Sleep Better
  • Twelve Hour Run Timer
  • Change Filter Indicator Light
  • Energy Star
  • Certified Ozone Safe
  • Attractive Design
  • Travel Bag
Cons
  • Low CADR
  • Not True HEPA Filter

The tower design of Alen BreatheSmart T500 is 22 inches in height and 9 lbs. in weight. You can easily place it anywhere in your bedroom. It provides back to front airflow system. Therefore, the air intake grill is at the back, and the air outlet grill is at the front so that the user can feel the fresh air directly. You will find an LCD screen with 4 basic functions to operate the air purifier at the top.

Filtration System

Alen BreatheSmart T500 offers 3 stages of the air filtration system with 4 layers of HEPA filter. The Washable pre-filter captures large particles like dust, human hair, pet hair, and lint. The HEPA-Pure filter eliminates 95 % of small particles 0.3 microns in size like pollen and dust mites. The HEPA-Fresh filter, combined with an activated carbon filter, removes bad smells in your dorm room and eliminates smoke and toxic gases. If you want to upgrade the filtration process, you can add a HEPA Silver filter for removing mold, spores, and bacteria. HEPA-OdorCell also protects you from allergies and viruses by using the ultimate Alen’s Molecular Conversion Powder.

Area Coverage

The maximum area coverage of Alen BreatheSmart T500 is 500 square feet. The air changes per hour rating (ACH) is 1X to 5X. The clean air delivery rate is 142 Dust, 121 Smoke, 159 Pollen (cfm). The CADR of Alen BreatheSmart T500 is lower than other high-end air purifiers for dorm rooms at the same price range.

Noise Level

The minimum noise level of Alen BreatheSmart T500 at low fan speed is 42 decibels. At high fan speed, it produces 56 decibels noise level, which is still acceptable.

Power Consumption

Alen BreatheSmart T500 is an energy-star-rated air purifier. The maximum power consumption at high fan speed is 53 watts, which is quite stable and reasonable.

Conclusion

Alen BreatheSmart T500 performs well at a budget price and best air purifier for college dorms. The clean air delivery rate (CADR) is low, but for very small rooms or dorm rooms, this air purifier for dorm room is very suitable.

5. GermGuardian QuietAC5900W – Removes Up To 99.97 % Allergens from Dorm or Bedchamber in 2021

GermGuardian QuietAC5900W – Removes Up To 99.97 % Allergens from Dorm or BedroomGermGuardian QuietAC5900W is AHAM verified air purifier with HEPA filter, UVC sanitizer for large rooms. It can clean 338 square feet of the area every 15 minutes in one hour. The cleaning operation is very quiet, that the noise level is 40 decibels, equal to the sound of light rain.

 

 

 

Pros
  • Powerful True HEPA Filter
  • 3 in 1 Air Purifier for Home
  • Kills Germs
  • Traps Allergens
  • Reduce Unwanted Odors From Pets
  • UVC Sanitizer
  • Excellent CADR Rating
  • 3 Years Warranty
Cons
  • Noisy at High Fan Speed

GermGuardian QuietAC5900W is 20 inches in height and 9 inches in width with a basic bottom to top airflow system. For sucking maximum polluted air, this dorm room air purifier uses a big air intake grill on the front. The air outlet grill is available at the top with a control panel for 5 different functions. GermGuardian QuietAC5900W is just 13 lbs. in weight; you can easily place best air purifier for college dorm room on the study desk, working table, or side table of your bed.

Filtration System

GermGuardian QuietAC5900W offers 3 stages of the filtration system with UVC sanitizer. The pre-filter, combined with an activated carbon filter, eliminates dust, lint, fur, smoke, household odors, and harmful chemicals. The True HEPA filter captures 99.97 % of small airborne pollutant particles (0.3 microns in size) like dust mites, mold and mildew, pet dander, pollen, germs, bacteria, and viruses. The UVC sanitizer also kills germs and bacteria with the help of a UV light bulb.

Area Coverage

The air changes per hour rating (ACH) is 4X, which means GermGuardian QuietAC5900W can clean 338 square feet of the area every 15 minutes in one hour. The clean air delivery rate (CADR) is 220 Dust, 218 Smoke, 215 Pollen (cfm).

Noise Level

GermGuardian QuietAC5900W air purifier has bigger fans; that’s why the noise level is also high. The minimum noise level at low fan speed is 40 decibels, which is the same as light rain. The maximum noise level at high fan speed is 60 decibels.

Power Consumption

As I mentioned earlier, the GermGuardian QuietAC5900W air purifier uses a UV light bulb for killing germs and bacteria; therefore, the power consumption is higher than basic air purifiers for the dorm room. The maximum power consumption is 83 watts.

Conclusion

GermGuardian QuietAC5900W offers a True HEPA filter and UVC sanitizer at an affordable price. If you are looking for best air purifier for a small dorm room 2021, GermGuardian QuietAC5900W is the perfect choice for you.

6. Okaysou AirMic4S – Best for Asthma and Shortness of Breath in 2021

Okaysou AirMic4S – Best for Asthma and Shortness of Breath in 2021Okaysou AirMic4S is a medical-grade air purifier with Ultra Dou True HEPA H13 filter and an activated carbon filter. It is also really great against smoke, mold, and bad smells. The powerful fan of Okaysou AirMic4S can clean 300 square feet of room every 30 minutes in one hour. More than 800 customers reviewed Okaysou AirMic4S on Amazon and were completely satisfied with its dust and smoke removing performance.

 

 

Pros
  • Attractive Design
  • Best for Very Small Room
  • Ultra Quiet
  • Energy Saving
  • Best HEPA Filter for Dorm Room
  • Under $100
Cons
  • Not any Serious Negative Point

The cubic design of Okaysou AirMic4S is 12 inches in height and 8.7 inches in width. It offers traditional bottom to top airflow system. The air intake grill on both sides pull polluted air into the filters, and the air outlet grill at the top throw fresh air directly to the user.   You will find a beautifully designed control panel with several options like filter replacement indicator, fan speed settings, a nightlight, and night mode. Okaysou AirMic4S is just 6.6 lbs. in weight, therefore, you can easily place best air purifier for the college dorm room on the study table or working desk.

Filtration System

Okaysou AirMic4S offers 3 stages of the air cleaning system. The pre-filter protects the primary filters and captures large particles like dust, lint, and human hair. The H13 True HEPA filter captures small airborne pollutant particles (0.1 and 0.3 microns in size) like dust mites, pollen, mold, spores, germs, bacteria, and viruses. The activated carbon filter absorbs smoke, food smell, toxic gases, bathroom smells, and harmful chemicals.

Area Coverage

Moreover, the area coverage of Okaysou AirMic4S is 300 square feet. The air changes per hour rating (ACH) is 2X and 4X according to the size of your dorm room. The clean air delivery rate (CADR) is 74 cfm in general. The CADR rating of Okaysou AirMic4S is almost equal to the other high-end air cleaners for tiny rooms.

Noise Level

Okaysou AirMic4S is the best air purifier for bedrooms, kids’ rooms, and the nursery because of its ultra-quiet operation. Thanks to the advanced turbine motor with streamlined vanes, it provides 24 decibels noise level at low fan speed. The maximum noise level at high fan speed is 51 decibels.

Power Consumption

Okaysou AirMic4S air purifier offers 25 watts average power consumption and 0.8 watts at the standby position.

Conclusion

Oransi OV200 is an affordable air purifier with a long-lasting service time. The Tre HEPA filter is extremely useful in killing germs and viruses. If you are tired of a bad smell of cigarette smoke in your dorm room, Oransi OV200 is the best dorm room odor absorber for you.

 

7. Oransi OV200 – Bedroom Air purifier for Allergies, Asthma, & Mold

Oransi OV200 - Bedroom Air purifier for Allergies, Asthma, & MoldOransi OV200 is a USA-made air purifier with 10 years warranty and modern design. It offers a high-quality True HEPA filter for eliminating small particles like mold, spores, bacteria, and viruses with an air quality sensor and night mode for a peaceful sleep. It is just 10 lbs. in weight, so you can easily place it anywhere in your room.

 

 

Pros
  • Best HEPA Filter
  • Ideal for Asthma, Mold & Spores
  • Say Goodbye to Nasal Stuffiness
  • Intuitive Controls with Easy Filter Access
  • Lightweight and Ready to Use out of the Box
  • Small Footprint and Modern Design
  • Lightweight
  • Smart Features
  • 10 Years Warranty
Cons
  • High Power Consumption
  • Fan Power is Low

Oransi OV200 air purifier is 23 inches in height and 7 inches in width with a traditional bottom-to-top airflow system. The air intake grill is available under the front panel, and at the top, you will find an easy-to-use control panel with several options like fan speed, timer, and filter replacement indicator.

Filtration System

In addition to the unique features, Oransi OV200 offers 2 stages of the filtration system. The True HEPA filter traps 99.97 % of small particles like dust, dust mites, pollen, pet dander mold, and spores. The activated carbon filter absorbs smoke, food smell, cooking odor, old room smell, and other toxic and harmful chemicals.

Area Coverage

Oransi OV200 air purifier can clean 400 square feet of the area every 15 minutes in one hour. The clean air delivery rate (CADR) is 160 cfm In general.

Noise Level

Oransi OV200 offers 30 decibels noise level at low fan speed. The maximum noise level at high fan speed is 50 decibels, which is equal to the standard noise level from other top-rated air purifiers for a dorm room in 2021.

Power Consumption

The one main issue I noticed in Oransi OV200 is power consumption. The average power consumption of this air cleaner is 60 watts.

Conclusion

Oransi OV200 is an affordable air purifier with a long-lasting service time. The Tre HEPA filter is extremely useful in killing germs and viruses. If you are tired of a bad smell of cigarette smoke in your dorm room, Oransi OV200 is the perfect choice for you.

Buying Guide for Best Dorm Room Air Purifier in 2021

Buying a reliable air purifier for a dorm room is a daunting task; it’s also quite hectic to research about every model on the internet along with its reviews. However; if you are looking for a perfect air purifier for a dorm room, then you have finally come to the right place. Our brief buying guide will explain every bit of information that will cover most of the best dorm room air purifiers.

Below, we have listed some of the most critical buying factors based on our experience and research. Don’t forget to carefully look at these considerations before purchasing an air purifier for a dorm room.

Unit Size: We all know that most of the air purifiers available today on the market come in various sizes and shapes. Some of them are specially designed for small-sized rooms while others are for large rooms. It’s very important to purchase a reliable air purifier based on your room size. It’s always recommended to choose a perfect-sized air purifier that can work efficiently according to your room size.

HEPA Filters: HEPA Filters are quite effective for reducing the total number of allergens including dust, pet dander, and other air-borne small particles from the room. Every air purifier is equipped with different kinds of filters such as washable filters, charcoal or active carbon filters, or HEPA filters. If you are looking for the most efficient air purifier for the dorm room, then we will recommend you to go for those specific models that use HEPA filtration technology features.

Extra Features: Extra features play a very important role in the success of any air purifier. However; there are some specific models available in the market that do not offer extra features such as digital controls or auto-adjust performance. You should always go for those specific models that offer these kinds of extra features for the additional convenience of users.

Budget: Last but not least, budget is the most critical buying factor which decides your buying decision. You should always decide your budget first before looking for an air purifier in the market. Remember, if you have a less budget, then you should find the most reliable models available in that specific price range to avoid buying too many low-quality models.

How can I improve air quality in my dorm room?

The air quality in the dorm room can be easily improved by following some simple and easy steps. Make sure that you are following all of these or most of the below-mentioned steps.

  • Keep all the windows open to allow the circulation of air throughout the room.
  • Always turn on the bathroom exhaust fan.
  • Don’t use an excessive amount of cleaning and personal care products as they contain a high amount of chemicals.
  • Keep your room clean.

Why is my dorm room so dusty?

Your dorm room can be dusty because of so many reasons. There could be tons of reasons behind dusty dorm rooms, but here are some following reasons behind dusty dorm rooms mentioned below.

  • Your dorm room windows aren’t opened.
  • You are not using an air purifier in your dorm room.
  • The dorm room lacks proper weekly vacuum cleaning.
  • The bedding is not properly washed on regular basis.

How do I keep my dorm bathroom clean?

To keep the dorm bathroom clean, you need to follow these simple and quick cleaning guidelines mentioned below.

  • You should always wear separate bathroom slippers before entering the washroom.
  • Consider a towel wrap or bathrobe for your bathroom.
  • Clean the hair from the drain before leaving the bathroom.
  • Always dispose of the period products anywhere else instead of flushing them.
  • Always flush the toilet before leaving.
About Maria A. Davis

Hi, I am Maria A. Davis and I am a loving mother and a dedicated reviewer for Homeheavenz.com. I tried and tested a number of air purifiers and humidifiers on the market to improve indoor air quality. I created this guide from my knowledge and personal experience so you can improve the air quality in your home and office.

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