How do I choose the best quiet air purifier for my bedroom?

Air Purifier For Bedrooms

Do you sleep with an air purifier in your bedroom? Before purchasing a new device, it is important to know which models are the best. If you have allergies or asthma, would recommend selecting one of these top-rated quiet air purifiers for bedrooms designed to clear the air all night for optimal sleep.

For those not looking for something to help them sleep better, there are plenty of other options that can help keep the air clean and fresh.


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Quiet air purifiers for bedrooms remove dust, dander, pollen and other airborne material from the air. By filtering out offending particles, these units provide a cleaner breathing environment for those who suffer from allergies to such substances.

Many people also enjoy using these units in their bedrooms at night while they sleep because it helps them breathe easier and fall asleep faster.

For optimal results, you’ll want an air purifier that is quiet enough to not disturb your sleep. It also should be effective enough to eliminate all of the pollutants in the room.

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Why You Need An Air Purifier For Bedrooms

Air purifiers for bedrooms can do a lot of things for you. These units will improve the air that you breathe in your home. This is great for those of you who suffer from allergies caused by airborne particles or pollution. Even if you aren’t suffering from any health issues, it is still important to have clean air to breathe simply because it makes your home healthier and more comfortable overall.


When choosing an air purifier for bedrooms, placement is important but first, go over the directions that come with it. In most cases, the air purifier needs to be in an open space with enough ventilation. You’ll want it close to the area that needs to be cleaned because it can only reach so far. Further, it should not be placed directly inspired by a window.

Best models

If you are looking for an air purifier for your bedroom, there are many options available for you. However, before purchasing one, it is important to read reviews from people who have already purchased a specific model of quiet air purifiers and have used them successfully in their bedrooms. Because there are so many options available, it can be difficult to choose between them.

Are all air purifiers noisy?

Air purifiers are not manufactured to be or quiet. There are some that are quieter than others, but overall, the units themselves produce some noise. It is important to remember that these devices clean the air and help make it healthier for you to breathe. You will find they make your life better by improving your health overall.

Noise Bedroom? How can I make my air purifier quieter?

On the other hand, you can also purchase an air purifier that is fan noise quiet. These units are very quiet and will not make any noise that will disturb your sleep and cause you grief while you are trying to rest. If you need a quiet or fan noise air purifier, this is the way to go.

Pay attention to the type of air purifier you chose for your bedroom and see what type of noise it makes. If it makes a sound that will disturb you, then consider another model altogether. Or, if it doesn’t make any sound at all, then it is perfect for sleeping in a bedroom with no issues whatsoever.

Are air purifiers worth it?

Follow the steps above and you will see that yes, air purifiers are worth it. As with almost anything, there are different types of air purifiers to choose from. Each one has pros and cons and will help you maximize your health and wellness as much as possible.

Some are very quiet while others can be quite noisy depending on the model purchased. It is important to understand the differences between the units before purchasing a bedroom unit so you can make an informed choice on what type of unit suits your needs best for your bedroom.

How much noise does an air purifier make?

Good air purifying units can be less than 20 dBA, while some can be up to 70 dBA, which is like having a telephone ringing every hour. Air purifiers are great for a bedroom, but make sure not to have one that will disturb your sleep as it can lead to insomnia and an unhealthy body.

The best air purifiers for your bedroom should be able to filter the air in the entire room while being able to move around and cover the most amount of square footage as well. All of this helps you get a good night's rest without having any issues due to allergies or breathing problems in the bedroom or throughout your house.

Do air purifiers need to be on all the time?

Leave your Air Purifier on! Once you get your Air Purifier functioning, be sure to leave it on all the time. Leaving the unit off during non-use periods and using it intermittently is like leaving your air conditioner off during the summer. You end up with dirty air, mold and bacteria proliferation indoors.

Things to Look For When Choosing Air Purifier For Bedrooms

When trying to choose between different air purifiers, there are several factors that you should take into account. Most people ignore most of these factors leading them to buy a noisy unit or one that isn’t capable of filtering the air effectively.

Coverage And Cost per Square Foot

The first thing you should look at is the coverage area. If you are buying a portable air purifier for your bedroom, make sure that it is capable of covering the entire room. Too many times people buy a unit and set it in one corner because they don’t realize how loud it is or how much air it can actually clean in one area.

It also helps if the unit is quiet but rated for large rooms so you don’t have to turn on and off frequently while preparing for bed or when falling asleep. Make sure that your chosen model can handle the amount of space that needs to be cleaned, otherwise, you will need multiple units and put them around your bedroom or house.

Air Purification Method


This type of setup has been used for many years and was originally used by hospitals to remove bacteria from a room meant for displaying human remains. Not only is this kind of unit great for removing bacteria from your bedroom, it also eliminates odors all together.

HEPA and particulate air purifiers have long been used in hospitals to remove 99% of all viruses, bacteria, and other microorganisms. This type of filter is also effective for removing dust particles, pet dander, pollen, mold spores, and bacillus spores. In essence these filters are able to remove 99.9% of all allergens from the air leaving you with clean and fresh air to breathe.

Electrostatic Filter

This type of air purification technology works on a different level than a HEPA filter. Instead of filtering the air through a layer of negative ions, the electrostatic filter collects airborne particles on a mesh and then traps them. This works very well at removing pet dander, pollen, mold spores, and some allergens from the air. They are also great for removing odors as they are able to remove most odors from an area in an efficient manner.

Activated Carbon Filter

This type of unit is able to remove 96% of all odors from the air. It is also very effective at naturally removing chlorine and chlorofluorocarbon from your air while being able to filter out 99.9% of airborne particles down to 0.3 microns. It works by trapping volatile compounds, odors, and other chemicals in an activated carbon filter leaving you with a clean room and poison-free air. They do not work as well at removing pollen or pet dander but they do perform extremely well at filtering out most bacterial spores as well as mold spores and dust particles.

Air Flow And Velocity Settings

Air flow is a very important factor when choosing the right air purifier for your bedroom. Some models are able to push more air than others which give you a larger area to cover in a shorter amount of time. By using multiple units you can ensure that the entire room is cleaned while utilizing the highest levels of air cleaning possible.

Are They Effective For Bedrooms?

It is important that you know how many square feet your bedroom covers and what size unit will work best for your room. It also helps if you know the size of your room so you can be certain the unit will fit into your space.

Most people just buy a unit that they think will work for their living room and end up with a noisy unit that doesn’t clean enough air for all the dust particles, bacteria, mold spores, or pollen sitting in one place. If you end up getting one of these units and it is too noisy to keep in your bedroom make certain to replace it with something quieter.

Removing Allergens

In general, most people don’t realize just how many allergens are sitting in the air of their house. They go throughout the day breathing this in and not realizing that they are breathing in many allergens that can cause them to have an allergic reaction.

Even if you do not have allergies or other breathing issues, it is still important to clean the air of your home to prevent the growth of bacteria and mold spores. Most people get sick in the winter and spring because of the bacteria and mold spores that get into their homes. Once inside your home, these spores reproduce and make it harder to breathe for anyone living there.

Removing Pollen

There is nothing more annoying than having to clean your home because of the pollen in the air. Depending on where you live, pollen can be a huge problem. If you suffer from seasonal allergies, it is important that you filter out the pollen in your home to control and prevent allergies.

This type of filter can remove up to 99% of all pollens from the air along with other allergens that are commonly found in the air during this time of year such as mold spores, pet dander, and dust particles. When using one of these units make sure that you are also cleaning out your air vents regularly so all of this residue doesn’t get trapped inside them and cause you to have breathing issues when using them.

Removing Dust Mites

There are many different types of air purifiers available on the market. The ones that you see in stores attached to a fan are probably the most inexpensive and common type of filter. These types of units work well at removing dust particles from your home, but they do not have any way to remove dust mites from your home.

The best options for removing dust mites from your home are HEPA filters as they can actually trap all kinds of bacteria, mold spores, pet dander, pollen, and other allergens that cause all kinds of health problems. Depending on where you live there can be thousands or even millions of these little creatures running around inside your home each day and they need to be removed.

Removing Bacteria

Most of the time people are shocked when they learn that a filter in their home actually cleans the air in their home which is full of bacteria and other harmful particles. In many ways it is like cleaning out a toy with a sponge on it, but this type of purifier does work while also removing all the harmful particles from your living space.

When you are looking for a filter to clean out the air in your home, it is important that you don’t worry too much about odor removal. Most filters are able to remove odors from the home but they will not last as long as an HEPA filter or an electrostatic filter.

If you have a severe odor problem in your home then it is best to get something that can remove the odors from the air permanently. Concerns About Air Purifiers

Removing Mold

There are a few different types of air purifiers that work well at removing the mold from your home. Some are able to remove up to 99% of the mold spores down to 0.3 microns in size while being able to remove other allergens such as germs, dust particles, and bacteria. Very few filters on the market are able to remove mold more efficiently than this type of unit does though.

It is important that you clean out your air vents regularly so no harmful particles are trapped inside them and make breathing difficult for anyone using these units when they are in your home.

Removing Smoke

Removing smoke from your home is hard because of the way that smoke particles are created. In order for these types of units to actually remove the smoke they create an ionization field around it and make it stick to a filter. These units are able to remove up to 99% of all airborne particles from your home when working at peak efficiency.

The most important thing you need to remember when using one of these units is that they do not work as well without a clean filter. If there is any dust, mold, or other types of particles sitting on the filter then it will have very little effect on the air in your home so this needs to be cleaned regularly if you want something that works well.

Better Health Overall

Air Purifiers are amazing technology and devices that can totally fix our unhealthy air quality! Chances are that if you are reading this, you know that we live in a polluted world. The air pollution is caused by pollution from factories and other sources.

Many people pollute the environment unknowingly with their smoke and it causes asthma, allergy, respiratory infections among other diseases. Air purifiers can provide healthy clean air in the house without any harmful particles in our home.


Air purifiers are an incredible product that we recommend a great deal in today’s world. They can be used in your home and within your office to improve your quality of air!

There are several different types of air purifiers you can pick from, ranging from cheap ones that you can find in stores to expensive ones that come with features such as touchscreens and others.

Regardless of what type you choose, it is important to make sure that they are being cleaned regularly so the device is working at full capacity.

Once you have cleaned and cleaned the device, it is important to make sure that your filter does not get blocked by any kind of particles. Most people clean their filters and then never think about them again and block the unit from being able to clean the air. In order to make sure that it is working at peak efficiency, you should check it once a month.

  • CLEANS EXTRA LARGE ROOMS: Oransi Mod air purifier cleans 1268 square feet every 30 minutes for two air changes per hour. Ideal for kitchens, basements, living rooms, and other large spaces. For 5 air changes per hour the mod cleans 524 sq ft.
  • EASY TO REPLACE FILTERS THAT LAST: One easy to replace filter that purifies your air up to 12 months so you don’t need to worry about frequent replacement filters. Supported by a 10 year manufacturer’s warranty so it cleans your air for the long haul
  • TRUSTED BY HEALTH EXPERTS: As seen in the National Institutes of Health during PBS American Masters: Dr. Tony Fauci. Used in the Javits Center temporary COVID field hospital. Energy Star Certified, AHAM Verifide for CADR, CARB Certified Zero Ozone
  • All in One Filter: Captures viruses, pollen, pet dander, bacteria, dust, VOCs, odors, wildfire and cooking smoke with a high efficiency 3-in-1 filter. 338 CADR for capturing the smaller particles in large rooms.
  • QUIET AND WON’T DISRUPT SLEEP: Minimal lights for no sleep disruption.
  • Connected: WiFi connected; See real time reports, remotely control your machine and create schedules around your day using the Dyson link app
  • The latest Dyson purifying fan; It senses pollution and allergens, captures them in a sealed HEPA activated carbon filter, and projects purified air around the room
  • Projects: projects purified air throughout the whole room
  • Voice Control
  • Perfect for Extra-Large Open Plan Area: With a CADR of 466 m³/h / 274 CFM, the LV-H133 is specially designed for rooms with large open floor plans such as living rooms, kitchens, loft apartments, basements and mancave. Enjoy fresh air in only 30 minutes in rooms as large as 1150 ft²
  • 3-Stage Filtration: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter captures at least 99.97% of particles 0.3 microns in size, such as dust, pet dander, pollen, and smoke particles
  • Automatic Comfort: When Auto Mode is switched on, the built-in infrared sensor will detect the air quality and adjust fan speeds to an optimum level. With such simple operation, you can always enjoy fresh air with ease
  • GENUINE LEVOIT FILTERS: Only use genuine Levoit replacement parts to maintain the best performance (Search for LV-H133-RF or B07DVWWC44)
  • Low Cost, Long Lifespan: With a rated power of 49W, you can use the LV-H133 all day during times of high pollution without inflating your energy bill. The unique bionic shock absorption design prolongs the life cycle of the engine for up to 20,000 hours
  • Whisper-Quiet: You’ll forget your air purifier is even there. Turn off all the display lights and select Sleep Mode for noise levels as low as 25dB, so you can enjoy clean air without interrupting your rest
  • Easy to Use: Enjoy clean air at your fingertips. Set a timer for 1–12 hours to match your schedule. The convenient Check Filter Indicator will let you know when it’s time for a replacement. After replacing your filter, press the filter button and hold the Check Filter Indicator button for 3 seconds to reset it
  • Trustworthy and Safe: Levoit, as well as our professional Customer Support Team, is headquartered in Southern California. The LV-H133 is CARB Certified, FCC Certified, ETL Listed, and Energy Star Certified

Other Questions

Why is our bedroom so dusty?

If you have a dusty bedroom, it is likely because you have too much dust in your home. When people think of a dusty bedroom, they usually think that it’s filled with dirt and old rugs. However, this is not the case. Dust is actually a result of increased humidity in the air. If you live in an environment surrounded by dust, this will cause your bedroom to be extremely dusty as well.

How can I prevent dust in my bedroom?

If you want to prevent dust in your bedroom, you need to create a healthy environment for your bedroom. One way to do this is by investing in a Air Purifier . Air Purifiers are able to filter out all dirt, dust, and even bacteria from the air that you breathe. When using an Air Purifier, it will allow your bedroom to become more comfortable and healthy for your family.

Is it better to dust or vacuum first?

It is better to dust first, an dust that fall on to the floor is then vacuumed up after. This way, the dust will never be left on the floor. Also, it’s allowed to be up to you when you do it better when you vacuum your bedroom first before duster.

Does opening windows reduce dust?

Opening the window will not reduce dust. When there is a good wind outside, it will make the dust or dirt fly in the room and this will make the problem worse. Dusting or having an Air Purifier on will reduce the problem.

Is it bad to sleep in a dusty room?

Dust mites cause allergic rhinitis and asthma and are the number one issue when it comes to indoor air. It is true that if a room is cleaned from top to bottom, the dust mites will be removed along with them but they will soon return and with increased numbers since they will feed on the dead skin cells. The best way to combat dust mites is not by cleaning a room all at once but instead by vacuuming regularly.

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