Quiet Humidifier: What Is the Best Quiet Cool Mist Humidifier

A quiet humidifier can be a perfect addition to your baby nursery room, office, home theater, or any other room in your house where you desire humidity control.

Just like noisy ceiling fans, humidifiers have always been noisy- personally, I can’t stand all the gurgling noises, buzzing, clicking noises, and water droplet sounds.

But the big question has always been- are these humidifiers ever quiet?

Most are dubbed as being whisper quiet by the manufacturers, but in reality, few actually are.

What Is the Quietest Humidifier for Bedroom?

Homech 360° Nozzle Cool Mist Humidifier is the quietest humidifier for the bedroom.

It’s incredibly silent.

This is the perfect compliment for your previously acquired quiet bed frame.

It is capable of reducing noise to 26dB, making it the perfect gift for mother and baby.

The humidifier’s tank capacity is four liters, and this is enough water to last between 12&50 hours depending on the setting.

With the 95mm water inlet, refilling the machine and keeping it clean is also easy.

This compact humidifier can serve rooms as large as 20-40 m².

It guarantees disturbance-free sleep so you can wake up relaxed and well-rested.

The Homech 360° nozzle rotates at 2 heights.

This nozzle ensures that humidity is well distributed.

The humidifier works well without damaging your desktop or any gadgets around it.

When the water level falls too low, this humidifier will stop running.

This acts as a safety measure that protects your humidifier unit from overheating.

A-List of Quiet Humidifiers on The Market

Below is a detailed guide on some of the best quiet humidifier on the market today.

If you will be using it in your bedroom, I would also recommend getting one of these quiet mini-fridges.

1. Tao Tronics 1.06 Gallon Humidifier

Quiet Humidifier

This TaoTronics humidifier is made with bedroom use in mind.

The humidifier is extremely quiet, and the noise produced never goes beyond 38dB.

The four-liter capacity also guarantees that your unit has enough water to last the whole night.

This unit will effortlessly humidify rooms up to 107-322 ft²/10-30 m².

The humidifier is fitted with a LED display that lets you know the current RH.

You have an option to choose one of three mist levels available, and 40-60% is recommended.

You can turn this unit into night mode if you find the light disruptive.

Since the unit will automatically shut off when the water runs out, you can rest easy knowing that your humidifier is safe.

To keep odors and micro-organisms at bay, change your filters every 4-6 months.

2. Miroco Ultrasonic Humidifier

This is yet another quiet piece that reduces noise up to 26dB.

It is perfect is you like to enjoy disturbance-free sleep.

The 6-liter tank is perfect if the room you want to humidify is large, or you want a unit that can last up to 60 hours without refilling.

This Miroco humidifier is fitted with a 90mm water inlet.

Refilling and cleaning the unit is made easy, so you never have to worry about spills, and your hands can get into the tank for a thorough clean.

The humidifier comes with a soothing glow, so it easy to operate the humidifier at night.

You can turn this light off if you prefer to sleep in total darkness.

When the water tank is low, the LED indicator will let you know.

The humidifier will also stop misting to eliminate the likelihood of overheating.

3. LEVOIT 4L Humidifier

Quiet Humidifier

This LEVOIT humidifier can offer up to 40 hours of continuous use when set on low and 10 hours on the high setting.

This duration may get longer or shorter, depending on the humidity and air temperature.

Through ultrasonic technology, this humidifier turns water into a fine mist.

This mist is then spread throughout the room through the independent air ducts.

Thanks to the 9.65cm wide opening, filling the water tank is easy and effortless.

You can also conveniently clean the tank’s interior whenever necessary.

The detachable silencer comes off easily whenever you need to give your unit a thorough clean.

You get a complimentary brush with this unit, so keeping it germ& odor-free is made easy.

Since this humidifier is filter-free, you can use it for aromatherapy. Just add essential oil in the aroma tray and get to enjoy your favorite fragrances.

4. POHL SCHMITT Ultrasonic Humidifier

This humidifier is designed to ensure that the air in your room feels fresh.

The unit will add mist to your air, so you never have to endure irritating dry, humid air.

Though compact, this POHL SCHMITT humidifier is quite powerful.

It can deliver continuous operation for 16 hours, and you get to determine whichever setting you want for your space.

The humidifier’s tank capacity is 1.5 liters making it perfect if you are looking for a small unit.

You get to adjust the mist direction and customize the humidifier to deliver the experience you want.

The cozy blue night light is sure to add to your relaxation.

With this light, operating the humidifier at night is also made easy.

Other notable features include automatic shutoff when water levels fall too low, convenient design, and overall solid construction.

5. Everlasting Comfort 6-L Humidifier

Quiet Humidifier

This Everlasting humidifier is perfect if yours is a large bedroom.

The 6-liter capacity tank and the super-high mist output is sure to improve the air quality in your bedroom for up to 3 days.

The humidifier also comes with an essential oils tray, so it also doubles as an oil diffuser.

You will not only enjoy fresher air but also smell your favorite fragrances throughout your room.

The blue night light is perfect, especially for baby rooms.

Because the humidifier runs quietly, your baby can enjoy a restful and comfortable night.

This humidifier will keep the humidity in your home above 43.

This reduces the risk of illnesses such as coughs, snoring, and sinus issues that arise when the air is dry.

Since the unit shuts off when the tank is out of the water, you will never have to worry about your unit overheating.

6. ASAKUKI Mist Humidifier/Diffuser

This ASAKUKI unit is termed as a 5-in-1 aromatherapy device.

The unit can act as an essential oil differ and a humidifier complete with multiple mist diffuse modes.

The 300ml water tank holds enough water to last a few hours on those excessively dry and dusty days.

Given its small size, this unit is perfect if you are looking for a portable diffuser.

The diffuser is made using high-quality eco-friendly material.

Everything from construction to material selection is done right to ensure that you end up with a quality unit that will serve you well for years.

With its unique design, style, and versatility, this is a great gift idea.

You can give the humidifier to any aromatherapy enthusiast or anyone else who enjoys fresh-smelling spaces.

For this unit, you get a whole year of technical support.

7. AirExpect Cool Mist Humidifier for Bedroom

Quiet Humidifier

This AirExpect creation stands out because of its top-fill design.

Unlike the traditional varieties, filling the tank with water is as easy as opening the lid.

You don’t have to disassemble the unit as it happens in bottom-fill humidifiers.

This mist comes with 3 mist settings.

The tank has a 3.5-liter capacity, which is enough to last for 24 hours on the lowest setting.

The air ducts are L-shaped to increase the humidifier’s efficiency.

Since the unit also comes with ultrasonic technology, it runs quietly, and noise levels never exceed 28dB.

This humidifier comes with a microporous carbon filter that removes dust and prevents stains.

It is a perfect choice if you are looking to enjoy some healthy mist in your home.

Each AirExpect unit comes with the mist humidifier, one charger adaptor, a cleaning brush, and the user manual.

Quiet Humidifier Buyer Guide

There are factors that you should take into consideration before buying a humidifier.

I’ve highlighted some of the most important factors besides noise levels to put into consideration to ensure you get a quiet humidifier that meets your needs.

quiet humidifier

Noise Level

If you want to keep the humidifier running throughout the night, you need to consider the humidifiers’ noise level.

In case you are a light sleeper, ensure that the humidifier you choose is quiet.

All the humidifiers highlighted above range between 28-38dB.

These are very quiet, meaning that you will barely hear them from your bed.

These quiet humidifiers are also perfect for your baby’s room.

Mist Type

A humidifier can either be hot or cold mist.

The hot mist works if you want to fight bacteria growth while the cool mist varieties ensure that you enjoy the cool and fresh air.

You may also find a humidifier that can alternate between the cold and hot mist.

Select the mist type based on the results you want to achieve.

However, keep in mind that hot mist humidifiers are not recommended for baby rooms.

Water tank capacity

You need to get a humidifier with a decent capacity depending on your room and the humidity you want to achieve.

You don’t want to be forced to wake up at night to refill the humidifier because the water is the tank that cannot last the whole night.

A good humidifier should run continuously for between 16-24 hours at high speed and even longer at low speed.

Some humidifiers come with large tanks that can hold enough water to last you a few days.

Coverage Area

What is the size of the room where you want to place the humidifier?

Have the size of your room in mind when you go shopping to ensure that the option you settle for is the perfect match for your space.

You don’t want a humidifier that can barely cover half of your area or one that is too powerful for a small room.

Additional Features

Additional features may include LED display, automatic shut off, and night light.

If you desire any of the above features, ensure that the humidifier you choose comes with all the right features.

The night-light feature is excellent for your baby room or for those days you want to enjoy a restful night. (Sources)

Final thoughts on Quiet Humidifier

Above are some of the best quiet humidifiers on the market today.

According to decibel ratings given by the manufacturer, I would say that Homech 360° Nozzle Cool Mist Humidifier is the quietest.

If you want to read my other guides on quiet home appliances and soundproofing tips, click here.


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