Best Quiet Air Purifiers For The Bedroom

best quiet air cleaner review guide

In our latest guide we have spent numerous hours researching and finding the Best Quiet Air Purifier to review. I guarantee you only the quietest air purifier will make it onto our list!

The advantages of using an air purifier are hard to overlook. Anyone who cares about the purity of the air they breathe and the overall health of household members has considered purchasing an air filter at one time or another.

When considering which room in the house it would be best to place the air purifier, it’s hard to overlook the bedroom. This is where we spend the bulk of our time when at home. The majority of which is spent sleeping. As any allergy sufferer will tell you, it can be hard to sleep when your nose is clogged up, or you’re wheezing from asthma. So, here at Freshairguide, we always advise buying the best quiet air purifier in the bedroom. Preferably as close to where you sleep as possible, so that you get the most benefit from the device.

However…If anyone wants to actually sleep, we need a near silent air purifier. Which is something not all filters are capable of. So please have a read through our reviews of some of the best quiet air purifiers around in 2019.

Top 5 Quiet Air Purifiers Comparison Table

Product

Details

Alen Fit50
  • Price:$$$
  • Dimensions: 10 x 16.8 x 22.2″
  • Weight: 17 pounds
  • Filter Life: 6 and 8 months
  • Coverage: 900 sq. feet
Link to amazon
Rabbit Air BioGS 2.0
  • Price:$$
  • Dimensions: 16.6 x 9.8 x 22.2″
  • Weight: 17 pounds
  • Filter Life: 18 Months
  • Coverage: 600 sq. feet
Link to amazon
Blueair Classic 205
  • Price:$$
  • Dimensions: 21 x 17 x 8″
  • Weight: 22 pounds
  • Filter Life: 9 Months
  • Coverage: 280 sq. feet
Link to amazon
Coway Mighty AP-1216L
  • Price:$
  • Dimensions: 110.7 x 10.5 x 32.7″
  • Weight: 14 pounds
  • Filter Life: 6 months
  • Coverage: 250 sq. feet

Link to amazon
Levoit LV-H132
  • Price:$
  • Dimensions: 8.5 x 14.5 x 8.5″
  • Weight: 6.6 pounds
  • Filter Life: 6 months
  • Coverage: 100 sq. feet
Link to amazon

Buying A Quiet Air Purifier For Your Bedroom

Breathing fresh air while you sleep can do wonders for fighting insomnia and feeling fresh and rested in the morning. However, all of the above is useless if you can’t fall asleep due to the loud air purifier noise.

While researching the best air filter for the bedroom, you are bound to come across such a parameter as the noise the appliance makes. Its intensity differs depending on the model and the fan settings.

When attempting to find the most silent air purifier for your bedroom, you should consider the following two factors.

1. Sleep Mode

Sleep mode is an excellent way to keep your air purifier working quietly all through the night. Usually, it involves just the press of a button. The air purifier automatically adjusts the fan to the lowest setting and dims or turns off all the lights on the unit (usually LED display, filter indicators, and the like).

Without a sleep mode, you have to adjust the fan manually. Typically such air purifiers often don’t have the option of switching the light off unfortunately – so watch out for this.

2. Noise Levels

If you are a light sleeper, each little decibel (dB) counts. What I mean is that you have to learn how many decibels are comfortable for you. Each fan setting on an air purifier produces a certain amount of noise. Usually, you can find this parameter in the manual or by reading the reviews.

To have an overall idea of the noise level a purifier produces, take a look at this table.

  • 10 dBs – a pin dropping
  • 20 dBs – leaves rustling
  • 30 dBs – quiet library whispering
  • 40 dBs – a computer working
  • 50 dBs – refrigerator working/rain falling
  • 60 dBs – people talking
  • 70 dBs – shower working

Can you sleep when the leaves are rustling? Most likely. Can you fall asleep when people are talking? Probably not.

5 Best Quiet Air Purifiers For The Bedroom

Since I’m a light sleeper, while reviewing dozens of air purifiers on the market, I’ve always been paying close attention to their noise levels. Here are my best picks.

Alen BreatheSmart Fit50 air purifier

1. Alen Breathesmart FIT50 Air Purifier

This is my favorite quiet Hepa air purifier since it comes with a formidable number of useful features, one of which is a quiet fan setting, an impressive filtration system, a lifetime warranty, and an excellent design. This particular unit takes care of rooms up to 600 square feet. It’s small, compact, and is highly recommended for those that suffer from asthma.

Even though this Alen air purifier doesn’t have a sleep mode, you can easily switch the fan to its lowest setting and turn off all the panel lights. In fact, you’ll only need to make one extra click to achieve an excellent sleeping environment.

The Alen Breathsmart FIT 50 produces the following noise levels:
  • Speed 1 – 32 dB
  • Speed 2 – 38 dB
  • Speed 3 – 44 dB
  • Speed 4 (turbo) – 49 dB

So by setting your fan to the first speed, you can enjoy a quiet atmosphere similar to a slight whispering in the library.

2. Rabbit Air BioGS 2.0 Air Purifier

Rabbit Air BioGS 2.0 Air Purifier

Another one of my favorites is Rabbit Air BioGS 2.0 air purifier. It has a powerful patented HEPA filtration system, an award-winning design, and a formidable 5 year warranty. This purifier can service rooms up to 250 square feet, which is often sufficient for a bedroom. The sleek design warrants plenty of attention from anyone looking for a special addition to their décor.

Since this air purifier is truly quiet at the lowest fan setting, I don’t mind it not having a button for a sleep mode. The noise levels are as follows:

  • Speed 1 – 22.8 dB
  • Speed 2 – 28.6 dB
  • Speed 3 – 33.5 dB
  • Speed 4 – 44.3 dB
  • Speed 5 – 48.6 dB

If you set the fan to the lowest setting, you are unlikely to hear it at all. The sound will be similar to a quiet rustling of leaves.

3. Blueair Classic 205 Air Purifier

Blueair Classic 205 air purifier

This air purifier comes packed with smart features, including an excellent night mode. It has a nice design and can service rooms up to 279 square feet. The air purifier can be a good choice for any bedroom in your home.

Filtration System

The unit is equipped with a high-quality HEPA silent filter. It deals with such pollutants as mold, dust, pollen, bacteria, VOCs, and others 0.3 microns in diameter. If you need the air purifier to battle heavy smoke odors, you can buy an additional Smoke Stop filter.

The HEPA filter needs to be replaced every 9 months roughly, but will depend on how often you use the air purifier. The replacement filter costs about $50.

Smart Options

This air purifier comes with many smart options, which I really like.

Filter replacement indicator – tells you when it’s time to replace the HEPA filter

Wi-Fi enabled – allows you to manipulate the air purifier from your smartphone via an app.

Auto mode – monitors the air quality with a special sensor and adjusts the fan settings to maintain the best air purity.

Night mode – switches off all the panel lights and sets the fan to the lowest speed.

Child lock – allows you to block the control panel so a child can’t tamper with it.

LED intensity – allows you to adjust the intensity of LED lights.

Noise Levels

This is a quiet air purifier, suitable for the lightest sleepers. The noise levels are:

  • Speed 1 – 32 dB
  • Speed 2 – 44 dB
  • Speed 3 – 56 dB

At the lowest fan setting, the noise will be akin to a quiet library whisper sound.

This air purifier can be a wonderful choice for people looking for a high-quality quiet air purifier. It’s small yet powerful and comes with a one year warranty. I would recommend this unit for light sleepers, who enjoy appliances with numerous smart options.

Pros:
  • Quiet operation
  • Wi-Fi enabled
  • Light adjustment option
Cons:
  • Not suitable for large rooms

4. Coway Mighty AP-1216L Air Purifier

Coway Mighty AP-1216L Air Purifier

I really appreciate this air purifier for its truly quiet operation. It produces around 20dB at the lowest fan setting. The unit has a powerful filtration system, numerous smart options, and a sleek tower design, which makes it a great addition to your bedroom décor.

Filtration System

This purifier comes with a four-stage filtration system, consisting of a pre-filter, an odor filter, a HEPA filter, which takes care of 99.97 percent of particles 0.3 microns in diameter, and an ionizer.

This filtration system allows the air purifier to remove all types of harmful particles, from dust mites and pet dander to odors and viruses, keeping the air nice and fresh.

The ionizer is optional. You can switch it off by pressing a button. However, I would recommend using it at all times to deal with viruses and bacteria.

The replacement filters for this air purifier will cost you about $55 per year.

Smart Options

While this air purifier doesn’t have a special button for a sleep mode, it has a useful button for turning off all the lights.

Filter replacement indicator – tells you when to change the filter

Timer – allows you to set the air purifier working time to 1,4,8 or 12 hours

Auto mode – senses the air quality in the room and adjusts the fan speed accordingly.

Noise Levels

This truly quiet air purifier has the following noise levels:

  • Speed 1 – 21 dB
  • Speed 2 – 40 dB
  • Speed 3 – 52 dB

At the lowest fan setting, the air purifier will emit a quiet sound similar to the rustling of leaves.

Considering its CADR ratings, this unit can service rooms up to 250 square feet (not 330 as the manufacturer claims). The purifier comes with a 3-year limited warranty, which works only if you follow the operation and filter replacement instructions closely.

Overall, it’s an excellent air purifier for a small bedroom. Light sleepers are highly likely to enjoy it.

Pros:
  • Ultra-quiet operation
  • Four-stage filtration system
  • Auto operation mode
Cons:
  • No sleep mode

5. GermGuardian AC9200WCA Air Purifier

GermGuardian AC9200WCA Air Purifier

This air purifier has an excellent four-stage filtration system, which gets rid of all unpleasant contaminants in any home. It has an interesting design, a good collection of smart options, and a low noise level. According to the CADR information, the unit can handle rooms up to about 330 square feet, which is great for a bedroom.

Filtration System

The four-stage filtration system is my favorite since it ensures the highest air quality:

Pre-filter screen– captures large particles on their way into the purifier

Activated carbon filter – deals with odors and harmful VOCs

TrueHEPA filter – eliminated dust mites, pet dander, pollen, and other harmful particles at least 0.3 microns in diameter

UV-light – gets rid of airborne germs and bacteria with the assistance of titanium oxide (this filtration stage is optional).

The annual filter replacement costs reach about $70 depending on the frequency of air purifier operation. The UV-C bulb also needs to be replaced about once a year. It will cost you about $37.

Smart Options

This air purifier has a couple of useful smart options to make the operation convenient.

Filter replacement indicator – tells you when to change the filters

Timer – allows you to set the working time to 2, 4 or 6 hours.

The only downside I see here is the lack of an air quality sensor.

Noise Levels

The noise levels for this air purifier are:

  • Speed 1 – 35 dB
  • Speed 2 – 48 dB
  • Speed 3 – 62 dB

While this air purifier is rather loud at the highest fan setting, the lowest is fairly quiet. It’s definitely suitable for bedroom use.

Overall, it’s an excellent choice for light sleepers looking for a high-quality air purifier that can service large bedrooms.

Pros:
  • Quiet operation
  • Suitable for large bedrooms
  • 3-year warranty
Cons:
  • Costly filter replacement

Best Quiet Air Purifier For You Bedroom Conclusion

The noise a purifier makes is highly important to the quality of your sleep, especially if you are a light sleeper. When looking for the best air purifier for your bedroom, make sure to check the noise specifications. Anything higher than 40 decibels is likely to interfere with your sleep.

I hope that our quiet air purifier reviews have provided you with some great options for like minded people that really don’t want an excessively loud device thrumming away in the bedroom. There are actually quite a few near silent air purifiers on the market right now, but these were our picks of them in terms of filtering capabilities without the loud noise.

I really do think Alen hit it out of the park on this one. The Fit50 is an absolutely fantastic machine and deservedly comes out on top of all our Bedroom Air Purifier reviews. As long as it fits in your budget, I personally wouldn’t look anywhere else.

This article was written by Fin Tatello – check out his author bio here