Best Quiet Air Purifier for Bedroom

Air purifiers are the best choice to depurate the environment in your house. Some things like dust, pollen, smoke, pets and many more are contributors to the desecration of the environment. There is no other option are as effective as an air purifier to remove these contributors. The air purifiers are a perfect option but there is a demerit of unwanted noise in many air purifiers.

Most of the air purifiers indeed create unwanted and irritating noise on high levels. But there are many whisper quiet air purifiers in the market. I have found 5 Best quiet air purifiers for bedroom. The quietest air purifiers make the lowest noise even on the high speed settings. In the second part of the article, we have prepared a buying guide.

So read on to learn more…

best quiet air purifier for bedroom or office cubicle

5 Best Quiet Air Purifier for Bedroom or Office

1. Germ Guardian Air Purifier for Home and Office

Main Features

  • Uses true HEPA air filter to reduce 99.97$ of harmful germs up to 0.3 microns.
  • The pre-filter to remove the large particle.
  • The activated carbon removes bad odors
  • The UV-C light to kill harmful airborne pollutants like bacteria, viruses, and VOCs.
  • The 3 fan speeds option with quiet operation.
  • Covers up to 167 sq. ft. area

Germ Guardian is one of the most popular brands of air purifiers. The germ guardian model AC4825W is a perfect choice for a small and medium-sized room. This HEPA air purifier can perfectly clean air up to 167 sq. ft. (square feet) area of your room. It can filter air 4 times per hour at maximum speed. It is head to head with the Rabbit Air Purifier on the market.

The air purifier features True HEPA filter, UV-C light, Pre-filer with actuated carbon. It can remove 99.97% of harmful germs, dust, pet dander, pathogens and other harmful allergens up to 0.3 microns from the air. The pre-filter traps dust, pet hair, large particles and extend the life of the HEPA air filter.

The activated charcoal filter helps to remove unwanted odors from the kitchen, cigarette, and pets. The UV-C light is to kill airborne bacteria and viruses such as staph, common cold, and influenza as well. The UV-C light works with titanium dioxide and reduces volatile organic compounds. But it produces ozone gas sometimes this is harmful to our health.

The HEPA air purifier comes with 3 fan speed settings and quiet operation. The lowest level of speed of the fan is good for a quiet and restful sleep. In the highest settings, the noise level is 55 decibels. Compare to others on higher fan speeds the normal noise level is 60 decibels and it has 55 good decibels.

What I Like

  • Cleans impurities in the air
  • Quiet on the lowest setting
  • 55db noise on the highest level
  • Best for germs, bacteria, and viruses

What I Don’t Like

  • The high noise level in 2nd&3rd speed settings
  • UV-C light produces ozone
  • Filter needs filter replacement after every 6 months

2. VEVA ProHEPA 9000 Quiet Air Purifier for Bedroom

Main Features

  • Comes with advanced 4-in-1 technology
  • Medical-grade H13 HEPA
  • Small dust + premium carbon filter and washable pre-filter
  • 100% ozone free and safe for your family
  • Can cover up to 600+ sq. ft. (square feet) area of your room
  • Extra quiet to ultra turbo 3-stage fan speeds motor

The VEVA ProHEPA 9000 is a new and latest air purifier of VEVA air purifiers. The VEVA ProHEPA 9000 air purifier has a medical-grade H13 true HEPA filter. The H13 HEPA can capture micro particles like bacteria, germs, allergens, pollen, pet dander, and PM2.5 particles up to 0. 3 microns in size.

The VEVA ProHEPA 9000 comes with advanced 4-in-1 technology with pre-strainer, small dust + premium actuated carbon, and a HEPA strainer. The actuated carbon will help to absorb bad odors. It will extend the life of the H13 HEPA. This air purifier perfectly removes harmful particles, pet, smoke, and cooking odors.

This is an ideal choice for smokers, pet owners, and asthma patients. The air purifier does not use UV-C light or ionizer. This is a completely safe air purifier for your home and office. The air purifier has a front panel that makes it safe for pets, cats, and children.

This innovative and nicely designed air purifier can cover up to 600 sq. ft. (square feet) of your room. This is perfect for any corner of your home. The VEVA ProHEPA 9000 air purifier features a 3-stage fan motor from extra quiet to the ultra turbo. Even in turbo mode, its noise level is very low. The VEVA ProHEPA 9000 is the best air purifier for the room.

What I Like

  • Noise level is very low on turbo mode
  • 3-Stage Filtration
  • Covers 600+ sq. ft. area of your room
  • Quiet and powerful
  • Affordable for everyone
  • Fast working air purifier
  • Compact and nice-looking design

What I Don’t Like

  • Cannot cover 600 sq. ft. on low speed
  • Airflow is not so powerful
  • Filter needs filter replacement and is hard to find

3. LEVOIT Vital 100 Quiet Air Purifier for Bedroom

Main Features

  • 3-stage air purification system with 3 filters
  • The premium quality H13 HEPA captures 99.97% airborne particles up to 0.3 microns.
  • A quick air purification system
  • It can effectively clean 500 sq. ft. area in 30 minutes and 300 sq. ft. area of your room in only 18 minutes
  • Saves electricity with a rated power of 55W
  • Compact and efficient design to save space

Levoit is one of the best air purifier brands in the world. The air purifiers are mostly quiet than others. The levoit vital 100 has a 3-stage air filtration system with a pre-strainer, actuated carbon, and an H13 HEPA. The washable pre-filter traps pet fur, lint, and hair.

The actuated carbon removes bad cooking, smoking, and pet odors from the air. The levoit vital 100 air purifier also uses a premium H13 HEPA filtration system to capture 99.97% germs, dust, airborne particles, bacteria, and allergens up to 0. 3 microns and clean the air. The air purifier is 100% ozone free never uses UV-C light or ionizer.

The levoit vital 100 air purifier provides you quick air purification with a 3-speed settings. It can effectively clean 500 sq. ft. area in 30 minutes and 300 sq. ft. room in just 18 minutes, without compromising the air quality. This is a perfect air purifier for living rooms, bedrooms, and offices. Its compact and efficient design allows you to save space in your home. The levoit vital 100 saves energy with a rated power of 55W.

The vital 100 creates a peaceful quiet environment it makes the lowest noise with 23db sound, making it one of the quietest air purifiers. That is quieter than many other high-quality air purifiers. It can quickly clean the air of a large area with a low noise level. This makes it the best air purifier for your office cubicle. You can turn off the LED display to create a sleeping environment in your room.

What I Like

  • Quiet and efficient
  • 3-Stage Filtration
  • Reduce allergy and household odors
  • Provides quick fresh air
  • Decent price
  • Modern and compact design

What I Don’t Like

  • Loud on the high setting
  • Price has increased
  • Terrible plastic smell

4. InvisiClean Sensa Ultra Quiet Air Purifier for Home

Main Features

  • Provides 3 stage filtration in 1 super-silk unit
  • 100% ozone free with 3 year warranty
  • Uses 3 filters pre-filter, actuated carbon and a premium H13 true HEPA filter
  • Features 6 fan speeds with whisper-quiet mode
  • Comes with filter change indicator, child/pet lock, timer, and sleep mode
  • Can cover up to 319 sq. ft. of your room with CADR of 170cfm

The InvisiClean provides you 3 levels of cleaning in 1 super-silk unit. The IC-5120 air purifier has a real-time air quality indicator. That lets you know when the air needed to clean with blue, yellow, and red colors. Blue means air is good, yellow means moderate, and red means bad air quality. The INvisiClean IC-5120 is 100% ozone free certified by the California air resources board. Click on the link above to earn advertising fees by advertising and linking.

This portable air purifier uses 3 filters pre-filter, actuated carbon, and H13 true HEPA filter. The pre-filter captures large particles like hair, dust mites, and pet dander and it extends the life of the HEPA filter. The activated carbon filter kills bad odors from the kitchen, cigarette, and pet also. After all these air passes through the premium quality H13 HEPA filter.

The H13 true HEPA filter captures 99.98% of airborne pollutants, dust, pathogens as small as 0.3 microns. Also, the H13 HEPA filtration system can clear 99.91% airborne as small as 0.1 microns. The premium H13 true HEPA filter is much better than the HEPA filter. The smart quality PM2.5 particle measures and detects changes in air quality.

The air purifier program designed to provide 6 fan speeds which are very quiet on low mode, auto mode and turbo mode. The InvisiClean air purifier comes with many other features like filter change indicator, child/pet lock, timer, and sleep mode. The air purifier offers 3 year warranty and lifetime support. It can cover up to 319 sq. ft. of your room with a CADR rating of 170cfm.

5. Levoit LV-H133 Quiet Air Purifier for Bedroom

Main Features

  • Comes with three filters preliminary, H13 HEPA filter with activated carbon
  • Cover up to 881 sq. ft. area in 30 minutes and 538 sq. ft. area of your room in 18 minutes
  • Has an intelligent sensor to saw your real-time indoor air quality
  • Functions like timer, display off, filter indicator, auto mode, and sleep mode
  • A 3 speed option for fan

The Levoit LV-H133 is costly than others but also quieter than other brands. Levoit LV-133 also features 3 speed option as in the levoit vital 100 air purifier. The levoit LV-133 keeps the noise levels at 25dbs on the lowest settings.

This noise intensity is also better than LV-132. Even in the highest fan speed it does not create more than 54dbs sound. The levoit vital is a perfect efficient air purifier for your room. You can easily use this LV-H133 whole day without breaking your silence.

The air purifier uses three filters preliminary filter, true H13 HEPA filtration system with actuated carbon. The H13 HEPA filter cleans 99.97% of air pollution like dust mites, mold spores, pollen, airborne bacteria, and other pathogens as small as 0. 3 microns and provide a means of fresh air. It can also cover up to 881 sq. ft. area in 30 minutes which is almost about 2000 sq. ft. area per hour and 538 sq. ft. of your room in just 18 minutes without compromising the air quality.

The air purifier has an activated carbon filter with titanium dioxide that helps to reduce volatile organic compounds from the indoor air. It also comes with an intelligent sensor that will saw your real-time air quality updates. This multi-function air purifier has many features like timer function, display off, filter indicator, auto mode, and sleep mode.

You can turn off the LED for better sleep. This Levoit LV-H133 is the best air purifier for room and for office cubic. I highly recommend this if you can afford this.

What I Like

  • Elegant tower-structure design
  • Efficient and light
  • Great indoor air quality sensors
  • Reduce bad odors
  • Good customer service
  • Very quiet on low and high speed also
  • Long-lasting filters

What I Don’t Like

  • Costly than other
  • Awful smell from replacement
  • Not working on cigarette smell
  • Filter replacement are pricy and hard to find

Editor’s Opinion

According to me, levoit LV-H133 is the best air purifier for your room. It has many functions and features that should be in an efficient and quiet air purifier. It is a little costly so you can also buy Levoit Vital 100. That air purifier is also good for bedrooms and offices.

Things to Consider When Finding a Quiet Air Purifier for Bedroom

Noise Level

Every time you like your personal space as quiet as possible. Therefore this feature is most important when finding a quiet air purifier. To find the quietest air purifiers you should know which noise levels are good. You should check the level of the noise before buying an air purifier. Some sufficient quietest air purifiers have a noise level between 15 to 25db on lowest fan settings.

While on the highest setting noise levels should be around 50 to 55 DB. If any air purifier has above 30 or 35 noise levels then that air purifier cannot get you a silent environment. You choose a best type of air purifier with a 15 to 25db sound level for a quiet environment.


Air purifiers can use many types of filters. But the premium quality H13 true HEPA filter is the best option to clean air. Because the H13 HEPA filtration system can remove 99.97% of germs, pathogens, bacteria, and airborne particles up to 0.3 microns. It can also capture 99.91% of airborne particles as small as 0.1 microns. The activated carbon filter and pre-filters are also important.

The carbon filter helps to reduce bad odors from the kitchen, cigarettes, and pets as well. And the pre-filter catches large particles like hair, pet dander, etc. There is only one thing that you should not buy with an air purifier. That is ionizer and UV-C light. Because they produce ozone gas which is harmful to the human body.

Fan Speed

Usually, every air purifier provides you a variety of fan speed options for convenience. Normally air purifier has 3 fan speed option low, medium, and high level. You can use a high level to clean high pollution in a shorter time. And the lowest fan speed is to save energy and reduce the level of the noise.

But there are many air purifiers like IC-5120 that provide you many speed options. It has 6 fan speeds to choose from. You can choose the lowest setting for a quiet environment and the highest setting for high pollution.

Night Mode

To get a night of better sleep you need a dark and silent environment. Many air purifiers are featuring a night mode to provide you a better slip. The night mode will turn all LED lights dim enough and keep the air purifier on the lowest setting. This allows you to have a restful and comfortable sleep without any disturbance.

Coverage Area

Before buying an air purifier you should know what amount of space air purifier can cover. You need to consider where you need to use this air purifier. If you have a large area to cover then do not buy an air purifier with small fans. The bigger fan the more area it can cover. You can find the CARD and ACH rating of your coverage area. And get an idea which air purifier is good for your room.

Are Air Purifiers Noisy?

Honestly, at some level, most of the air purifiers do make noises. It makes noises when the purifier is usually overblowing. The fact is HEPA filters do create noise at a certain level.

The reason is it clean air through a force from the fan. But the advanced air purifiers make less noise than the older models. So, the noise won’t be that irritating.

Final Verdict

Finding the quietest air purifier is very easy just you have to notice that the noise levels of the air purifier is around 20 to 25db. By following our buying guide you can easily choose the quietest air purifier for your room. We also find these five air purifiers according to this buying guide.

You can have a look at levoit vital 100 or levoit LV-133 air purifier. Both air purifiers are very quiet and efficient. So that’s it for now.

See you soon in the next article…