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Top 7 Quietest Humidifiers for Bedroom and Baby Nursery (Whisper Quiet)

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If you need a humidifier for baby nursery or bedroom, you’ll need the quietest humidifier you can get.

A humidifier is a handy appliance that does more than making the air around you pleasant. Dry air in your home can make the occupants experience irritation or dryness in the nose, skin, throat, lips as well as other health-related issues.

Fortunately, a humidifier can help decrease the chances of such conditions happening under your roof.

Unfortunately, a noisy humidifier can do the opposite- disturb house inhabitants and even at times keep you from enjoying a good night’s sleep.

For this reason, you will need a quiet humidifier- and we are here to help. We’ve compiled this guide to help pinpoint the important features to consider before investing in a humidifier.

Top 7 Quietest Humidifiers on the Market

Below are the seven most silent humidifiers on the market. These units are handpicked not only based on their sound decibel rating but also by considering other important factors- i.e., large water tank, ease of cleaning, and much more.

1. TaoTronic Humidifier for Bedroom- All around Quiet Humidifier


The TaoTronics Humidifier for nursery and large bedroom is our best pick for one of the best quiet humidifiers on the market.

To improve your home environment, this humidifier is the perfect unit for improving air quality and adding moisture in the atmosphere for your home or your office.

Additionally, the quiet humidifier operation makes it perfect for the bedroom as well as a baby nursery.

The humidifier has a sound decibel rating of fewer than 38 decibels, which can be compared to whisper or babbling brook.

The four-liter tank is equivalent to over one gallon and will hold enough water to keep the humidifier operating all night long without needing a refill.

Additionally, the humidifier can spread humidity over a large area covering rooms measuring up to 10-30 m², or 107-322 ft².

It features an LED display that allows you to customize different humidifier settings and also display the current Relative Humidity (RH).
Sleep Mode and nightlight can be a perfect solution when installing it in your child’s nursery or when you want to sleep like one.

Unfortunately, like most humidifiers, this unit lacks a handle to carry it from one room to another, which can result in spills since the tank is not attached to the base.

2. AIRCARE MA0800 – Quiet Whole House Humidifier

The AIRCARE MA0800 is one of the quietest whole house humidifier and a compact source of quality air for your entire house.

It features digital controls for easy access and an Auto Humidistat, which simplifies everything for you.

It comes in two different models- 2.5 gal 2600 sq ft and 3.6 gals 3600 sq ft, respectively, making it one of the biggest capacities of humidifiers on the market today.

Want to know the best part?

The humidifier automatically shuts off when your desired humidity level is achieved or when the humidity is empty- making work easier for you.

Additionally, the unit has “water refill” and “check filter” indicators so you won’t have to check the filters condition and water level now and then.

Unfortunately, the unit can be quite loud when it’s set on medium and high fan speed setting.

3. VicTsing Cool Mist Humidifier


The VicTsing is a quiet ultrasonic cool mist humidifier for anyone on a budget.

The best part is that it uses ultrasonic technology that makes this unit extremely quiet. It has a sound decibel rating of 32 dB.

Additionally, this model boasts simplified controls – just a simple dial knob — no more struggles with complicated computer settings. You only work with one control knob to adjust mist output.

Unfortunately, the half-tank gallon will keep the unit running for up to 10 hours. Luckily, when water runs out, it will automatically shut off.

The LED indicator stays green when the unit is operating, and it’ll turn red when the unit needs refilling.

With a compact design and friendlier price, the VicTsing humidifier is an excellent pick for anyone looking for a decent unit that won’t break the bank.

4. Homasy – Quiet Uniquely Designed Humidifier

The Homasy Humidifier has a noise level rating of 28 decibels. It’s uniquely designed with an anti-bacteria stone.

It runs on a medical stone filter that filtrates water before it emitted into the atmosphere. Thus the mist released to the environment is safe and clean, making this humidifier great for anyone with sinus problems.

In addition, the filter also stops bacteria growth inside the tank hence prolonging the humidifiers lifespan.

Its unique design makes it easy to clean and refill. The top refill design allows you to pour water without the need to detach the reservoir.

You get a 45-day money-back guarantee and a 12- month worry-free warranty with this unit.

Unfortunately, the tank is too small, and hence you’ll be forced to refill often if used frequently.

5. Pure Enrichment MistAire- Cheap Humidifier

Pure Enrichment humidifier is a cheap premium humidifier. It boasts a 1.5 L water tank that will keep the unit running for up to 16 hours.

It utilizes ultrasonic technology that makes the unit quiet on both low and high-speed settings.

Though small, the tank is still large enough to provide enough coverage for offices, bedrooms, and other medium sizes rooms.

It also features an optional light night to soothe you or your baby to sleep and for maximum relaxation. The automatic shut-off feature ensures the humidifier turns off when the water tank is removed, or the water level is low.

The 360- degree mist nozzle will allow you to direct mist flow away from “sensitive” areas such as spaces with electronics, pets, plants, upholstery, and fabrics.

6. Everlasting Comfort Humidifiers for Bedroom

The Everlasting Comfort humidifier boasts a 6liter (1.6gallon) water tank that can humidify rooms’ ups to 500sq.ft for up to 50 straight hours.

It fitted with an essential oil tray where you add a few drops of your favorite essential oils to spice up the mist dispersed in the room.

According to the manufacturer, this unit reduces airborne bacteria and viruses by maintaining relative humidity above 43%. As a result, it decreases the risk of germs, illness, and bacteria hence helps with clearing sinuses, allergies, and coughs.

The auto-shutoff feature ensures that the humidifier automatically turns off when water runs out to keep you safe.

7. Homech Quiet Ultrasonic Humidifier for Bedroom Home Baby


The Homech is ultrasonic humidifiers that boast dustproof sponge and weaken water flow that lowers the noise levels to 30 decibels.

It’s a quiet humidifier that will humidify the room without disturbing your working, study, and run all night quietly, allowing you to have a quiet sleep.

It features multiple protection features. They include a dustproof sponge that prevents dust from entering the unit via the base, an auto shut-off mode when the water is drained, or when the tank is removed,  IC board waterproof to protect it from water spills and dry burn protection feature.

The 92mm wide opening allows for quicker filling and also makes the cleaning process very simple.

Quietest Humidifier Buying Guide; What to Consider

Before you buy your new humidifier, it’s essential to pay attention to some very important details.

These details may appear less important at first but will play a very important role later. Let’s have a look at the features to consider:

Noise Level

Investing in a quietest bedroom humidifier like the Homasy can make a huge difference, especially when you’re planning to keep it running at night.

You don’t want to have a humidifier that whistles all night long because you won’t get to sleep.

Our humidifiers reviewed above all have sound decibel ratings between 28-38 dB. This is an excellent range of nose especially when choosing a quiet humidifier for your bedroom or nursery.

Water Tank Capacity

A water tank is an important feature when choosing a humidifier. You don’t want to wake up in the dead of night to – add more water to the tank.

Instead, choose a tank that will have your humidifier running for at least 16 hours or 24 hours.

A humidifier with the largest water tank capacity in our guide is AIRCARE MA0800, with a 2.5 and 3.6-gallon water tank and can run for over 48 hours between refills.

Mist type

Cool mist humidifiers produce cold mist creating a cool, humid home environment. On the other hand, warm mist humidifiers boil the water inside and release warm mist to the environment.

While warm mist help fights bacteria growth, they are not recommended for use in nurseries or generally in homes with kids.

The quietest cool mist humidifiers in this guide are Homasy and VicTsing Humidifier. Fortunately, other models allow for adjustments between cool and warm mist like the Cool Mist Humidifier (BUL9500-SHP) and Bionaire Ultrasonic Warm.

Coverage area

If the room you want to humidify is enormous, it’s essential to know the humidifier coverage before purchase.

You don’t want to buy a humidifier only to realize that it’ll humidify a quarter of your room.

You don’t want to buy a humidifier designed for whole-house coverage when all you want is to use it for one room- that would be a waste of money, space, and energy bills.

Extra Features

There are additional features that you should consider before buying a quiet humidifier. For example, automatically shut-off feature comes in handy when you leave your unit running.

Nightlight is great when buying a humidifier for the baby room or when you want to sleep like one. LED indicators are also great.

How to Quiet a Cool Mist Humidifier

If you have an existing cool mist humidifier that’s noisy, there are ways to make it quiet. While the noise is less than the amount produced by other home appliances such as refrigerators, you may find it hard to sleep. Fortunately reducing noise levels is very simple:

Adjust the fan and impeller

Remove the motor from the water and take off the top of the impeller tip. It’ll allow more airflow through the system and help in noise reduction.

You can also replace the filter and remove the fan, and this will help reduce noise.

Move the fan

The amount of noise generated by the humidifier fan can increase depending on where the unit is placed in the room.

Make sure that its place on a completely flat surface, and the cool mist humidifier is away from the walls and other objects that could affect airflow.

It’s also recommended to place the humidifier in a folded napkin or towel, and this will help reduce vibration transmission through the floors.

Final Thoughts on Quietest Humidifier

Whether you’ve skipped to our final verdict or still trying to figure out the best silent humidifier, here’s our final verdict.

The TaoTronics is the quietest humidifier for bedroom and Homasy are our pick for best quiet humidifiers for the money.

The VicTsing Cool Mist Humidifier is excellent if you are looking for a good humidifier but have budget restrictions. At 32 decibels it can humidify rooms up to 270 square feet. That’s perfect  for small and medium-sized living rooms, bedrooms and nurseries.

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