small humidifier for bedroom

Best Humidifier For A Bedroom 2023 : Top Picks, Reviews & Buying Guide

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Shopping for the best humidifier for your bedroom?

Look no further!

It’s essential to have a the right level of humidity in your home, particularly in your bedroom – especially in winter when heaters remove the moisture from the air.

A humidifier increases your bedroom’s humidity and maintains it, keeping you comfortable and protecting your health.

In this guide, we review and compare some of the best humidifiers suitable for use in your bedroom.

Why Use a Humidifier in the Bedroom?

Health specialists associate dry air with health complications including sinus infections, eczema, asthma flareups, colds, and various respiratory-related illnesses. Other issues caused by too-dry air include cracked lips, irritated throats, itchy skin, and bloody noses.

Dry air can also exacerbate issues with wood floors and furniture, causing them to peel, crack, and warp.

You can use a humidifier in the summer, too, because air conditioners also often extract too much moisture from the air.

Some humidifiers make too much noise at night, so we've eliminated them from our list.  But others make a pleasant white noise, which can help you fall asleep faster. A soft hum has been shown to have a calming effect on people, allowing them to nod off.

What’s In This Buying Guide

In this guide we review and compare the best humidifiers for a bedroom sold online and cover their best features and drawbacks.  We also recommend a top pick for each of several common situations.

After our top picks, we provide a comprehensive buying guide that lists the features & issues you should consider for before make your purchase.

Finally, we answer some common questions about using a humidifier in the bedroom.

So let's dive in!

Best Humidifiers for Bedrooms

  1. Best for Nurseries: Levoit Classic 200S Ultrasonic Humidifier
  2. Quietest Humidifier: Pure Enrichment MistAire Humidifier
  3. Best for Large Rooms: Everlasting Comfort Humidifier
  4. Best with Diffuser:  Levoit Dual 100 Humidifier

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ProductAwardCoverage AreaWater Tank CapacityDiffuser TrayWeightRun time
Levoit Classic 200S Ultrasonic Humidifier
good humidifier for bedroom

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Best for nurseries285-376 sq. ft. 4 liters Yes3.5 lbs. 40 hours
Pure Enrichment MistAire Humidifier
bedroom humidifier

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Quietest 250 sq. ft. 1.5 litersNo1.35 lbs.25 hours
Everlasting Comfort Humidifier
bedroom humidifier

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Best for large rooms500 sq. ft.6 liters Yes4.09 lbs.50 hours
Levoit Dual 100 Humidifier
best bedroom humidifiers

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Best with Diffuser107-260 sq. ft. 1.8 litersYes0.63 lbs.20 hours

1. Best for Nurseries: Levoit Classic 200S Ultrasonic Humidifier

good humidifier for bedroom

The compact Levoit Classic 200S humidifier is specifically designed for the bedroom, primarily because of its exceptionally quiet operation and suitability for rooms measuring up to 376 square feet.


  • The auto-dimming display ensures a more comfortable sleep
  • Suitable for aromatherapy
  • Extremely quiet operation
  • Compatible with Google Assistant, Amazon Alexa, and VeSync
  • Comes with voice control
  • Easy to clean and maintain


  • Might have leakage issues
  • An aromatherapy oil diffuser can use some improvements

Our Review

TheLevoit Classic 200S will be the perfect addition to a baby’s nursery with a certified safe design and incredibly low noise levels.

It is ETL-listed, CA65-tested, and BPA-free, making it highly safe to use. It also comes with an auto-shutoff feature that turns off the humidifier when you open the tank or when the water level is low to prevent damage.

The Levoit Classic 200S Ultrasonic Cool Mist Humidifier also works as an aroma diffuser. You can add your favorite soothing essential oil, relax your body and mind, and moisturize your skin at the same time.

Boasting a 1.05-gallon tank, this unit can last for up to 40 hours on the lowest setting. It has an effective range of 376 square feet, making it perfect for nurseries, bedrooms, offices, and other medium-sized rooms.

It features smart compatibility as well and works with Amazon Alexa, VeSync, and Google Assistant. This means you can easily use voice control to monitor humidity levels and program schedules.

The free VeSync app also offers superior control, allowing you to set timers and select between nine different mist levels.

The Classic 200S also has a smart sensor that automatically maintains the preferred humidity levels. With a detachable base and a wide opening, you can quickly refill the water tank when it runs low. The model also comes with a complimentary brush for easier cleaning.

However, the diffuser needs a few improvements, as you’ll have to use around 30 to 40 drops of essential oil to smell anything at all.

Its bottom refilling design is also a bit annoying, as you’ll have to remove the tank and turn it over, which spills a bit of water.

2. Quietest Humidifier: Pure Enrichment MistAire Humidifier

bedroom humidifier

Although the Pure Enrichment MistAire Humidifier’s 1.5-litre water tank is smaller than most other models, this little machine can still humidify bedrooms for up to 25 hours on a single tank.

Its 360-degree nozzle disperses vapor evenly throughout your room, while its automatic shut-off feature prevents damage and keeps you and your family safe.


  • Compact, curvy, and clear design
  • The 360-degree nozzle sprays the mist in various directions
  • Extremely easy to clean and maintain
  • Comes with an optional LED nightlight
  • Auto shut-off for added safety
  • Offers year-round comfort by eliminating dry air
  • Whisper-quiet operation


  • Comes with only two mist output settings
  • Can be knocked over easily

Our Review

Designed with ultrasonic cool mist technology, the Pure Enrichment MistAire Humidifier quickly and safely moisturizes dry air. It can operate continuously for up to 25 hours, allowing you to breathe easier and get a more comfortable and restful sleep.

The low- and high-speed settings, combined with the MistAire’s 360-degree mist nozzle, enable you to consistently regulate and maintain the humidity in your bedroom. You can use the unit throughout the year for relief from sinus issues and other cold-like symptoms.

You can also use the 360-degree mist nozzle to direct the mist towards the areas that need moisture and move it away from the areas that don’t. For example, you can easily direct the flow of the mist away from upholstery, plants, fabrics, pets, and electronics.

The Pure Enrichment MistAire humidifier boasts an easy-fill 1.5-liter water tank that offers ideal coverage for offices, nurseries, bedrooms, and other mid-sized rooms.

This Pure Enrichment model also has a user-friendly design that is easy to disassemble and assemble for regular refills.

You can easily fill the tank from your bathroom or kitchen sink. Boasting a whisper-quiet operation, the humidifier has a runtime of 25 hours, making It perfect for safe and uninterrupted overnight use.

The MistAire’s compact design makes it incredibly easy to clean and maintain as well. You can keep the humidifier working at maximum efficiency by using the included cleaning brush to periodically remove any buildup or debris accumulated on the ultrasonic disk.

Its ultrasonic technology further disperses safe moisture and offers a whisper-quiet operation, ensuring that both kids and adults enjoy a night of uninterrupted, restful sleep.

The Pure Enrichment MistAire Humidifier has several safety features as well. The optional night light feature provides a soothing, soft glow, while its automatic shut-off function switches off the humidifier when you remove the water tank or when the water level is low.

However, the unit cannot run through the night on the highest setting because of its small capacity tank. This makes it unsuitable for use in places with an extremely dry climate. But, it can last through the entire night on the low setting, making it perfect for moderate climates.

The MistAire also has a narrow base, making it easy to tip over. As a result, it might not be the best option for a kid’s bedroom. But it can work wonders in other bedrooms, as long as you remember to be careful.

3. Best for Large Rooms: Everlasting Comfort Cool Mist Humidifier

best humidifier for bedroom

With an impressive 6-liter water tank capacity, the Everlasting Comfort Cool Mist Humidifier can disperse mist continuously for up to 50 hours.

It doesn’t need any filters, so you don’t have to worry about replacing them all the time. It also comes with an essential oil tray, so you can add fragrance and humidify your room simultaneously.


  • Has a quiet operation
  • Incredibly sleek appearance and compact body
  • Essential oil tray allows you to add a soothing aroma to your room
  • Large water tank capacity with an incredibly high mist output
  • Does not need any expensive filters
  • Comes with a two-year replacement warranty
  • Blue LED nightlight offers a soft glow


  • The opening of the tank is too small for effective cleaning
  • Difficult to refill

Our Review

Boasting a 6-liter water tank and an adjustable mist output, the Everlasting Comfort Cool Mist Humidifier is ideal for rooms measuring up to 500 square feet. It can work continuously for 50 hours and is suitable for large rooms, apartments, nurseries, college dorms, or offices.

The unit offers a powerful mist output of 270ml (9 oz) per hour and allows you to enjoy a nice, relaxing sleep. A wide, sturdy base prevents the humidifier from tipping over if you accidentally brush up against the dresser or nightstand it’s placed on.

This Everlasting Comfort model also has an opaque tank with a narrow, vertical window that allows you to keep an eye on the tank's water level.

It further comes with an essential oil tray for a soothing and customized aromatherapy experience. The oil diffuser humidifier disperses fragrant oils into the room, giving you a pure, fresh, and clean-smelling aroma.

This cool-mist humidifier shuts down automatically when the tank runs out of water, preventing any damage to the appliance while also protecting you and your family.

It also boasts a nearly silent operation and creates less than 30dB, making it perfect for nurseries, living rooms, bedrooms, or anywhere you need peace and quiet.

Its filterless design saves you from ongoing replacement costs, making it both sustainable and more economical.

The front of the Everlasting Comfort Cool Mist Humidifier has a simple knob that allows you to gradually decrease and increase the mist output. A push-button above the knob controls the nightlight, which emits a gentle, blue glow when you turn it on.

However, the machine is a bit difficult to clean. The tank’s opening is too small for your hands, so it’s hard to scrub the interior. There is also no grip or handle to help pick up the water tank.

Refilling the humidifier is also a bit messy. You’ll have to remove the unit’s upper portion and flip it upside down to unscrew the cap’s reservoir.

Since there’s condensate in the top, all of it will spill out when you turn it over. So, you’ll have to either clean up the water or unplug the humidifier and carry the entire thing to the sink.

4. Best with Diffuser: Levoit Dual 100 Humidifier

best bedroom humidifiers

The Levoit Dual 100 Humidifier comes with all the customizable and safety features you could need. It boasts 3 different mist levels along with a smart sleep mode that adjusts humidity levels automatically, maintaining a comfortable and soothing atmosphere all through the night.


  • Extremely easy to use
  • Doubles as a diffuser
  • Incredibly quiet operation
  • Auto shut-off feature and humidistat protect both you and the unit
  • A Top-fill reservoir is very convenient
  • Fine mist does not cause any dripping


  • Not ideal for large or medium rooms

Our Review

The Levoit Dual 100 humidifier doubles as an aroma diffuser and allows you to directly add your favorite essential oils into the base for a soothing aromatherapy experience.

Its top-fill design ensures easy cleanup and refills, as you just need to remove the top lid to access the water tank. Its unobtrusive control panel is also incredibly user-friendly and consists of 3 indicator lights and 2 pushbuttons. You can use the power button forcycling between mist output options.

This Levoit model is extremely safe and reliable as well. It is CA65-tested, ETL-listed, and BPA-free, making it safe for everyone. It also shuts off automatically when the water level is too low or when you remove the water tank.

Boasting Spiral Air Duct technology, this unit creates and disperses an ultra-fine mist, increasing the room's humidity levels without wetting the furniture or the floor.

It also lets you choose between 3 mist levels and provides temporary relief from dry throats, allergies, coughing, and congestion.

The mist levels of the Dual 100 can reach heights of up to 100cm and speeds of up to 220 ml/h, efficiently and quickly humidifying the bedroom.

However, it’s a bit difficult to ensure that the tank and the base line up. This Levoit unit is also not suitable for large spaces. But if you have a home office or a small bedroom, then it’s an excellent choice.

Bedroom Humidifier Buying Guide

good humidifier for bedroom

Types of Humidifiers for Bedrooms

Humidifiers are categorized according to their methods of expelling and dispersing mist. The right type of humidifier for you depends on your budget, the size of the room you want to humidify, and your preference.

The four most common types of humidifiers for bedrooms include:

Cool Mist

Cool mist humidifiers expel room-temperature mist around your bedroom. These units are available in both ultrasonic and evaporative technologies. They’re most suitable for use in arid environments as they offer a higher moisture output.

They also consume less electricity, as they don’t heat the water before dispersing it. Cool mist humidifiers help prevent hot water accidents, making them perfect for children’s bedrooms, nurseries, and other areas where curious hands might find them.

Warm Mist

Warm mist humidifiers heat the water to a boiling point and release the steam byproduct into the air. They clear your nasal passages and are incredibly soothing when you have a cold, stuffy nose, or sore throat.

Some units even feature medicine cups that vaporize medications.

Warm mist humidifiers don’t have an internal fan, so they are very quiet as well.


Evaporative humidifiers produce cool mist air by blowing air over a wet wick. The wick also works as a filter and captures contaminants present in the water. They’re a highly popular choice because they’re extremely easy to clean and maintain.

They’re also more affordable than central humidifiers, but they only humidify one room at a time. They might also over-humidify your bedroom, which can be dangerous for asthmatic patients, as it can lead to mold growth.

Add-Ons (Essential Oils etc.)

Other humidifier types include air washers that remove impurities and allergens from the air as they increase humidity levels, aroma diffusers that deodorize the room, and ultrasonic units that create a comfortable mist with high-frequency sound waves.

Diffuser humidifiers are a combination of humidifiers and essential oil diffusers. They mix cool mist with essential oil and are commonly used for aromatherapy. These units also have health benefits, as peppermint can improve headaches, and lavender can reduce stress.

What to Look for in a Bedroom Humidifier

best small humidifier for bedroom

Some humidifiers are leaky, bulky, noisy, or have small tanks that need constant refilling. To help you find a quality unit that best suits your needs, here are some features you should look for before finalizing your decision:


The size of a humidifier largely depends on the size of the room you’re planning on humidifying.

For bedrooms, it’s best to choose a portable model. These units are also called tabletop humidifiers, as they’re commonly placed on desks and nightstands.

Portable units are compact and have small water tanks, so they need frequent refilling. To better understand their capacity, their water tanks can be equated to water bottles. However, they’re much more affordable, and you can easily move them from one room to another.

Noise Level

best bedroom humidifiers

Since you’re shopping for your bedroom, choosing a humidifier with a quiet operation is essential, so it doesn’t disturb your sleep. The best bedroom units boast a whisper-quiet operation and come with automatic sleep modes.

Water Tank Capacity

Water tank capacity depends on the size of your humidifier. If you want a unit that can run through the night, you should look for a model with a large capacity.

It’s also more convenient to choose a unit with a removable tank, as you’ll be able to easily refill it from a bathroom or kitchen faucet.

However, make sure you consider the humidifier’s weight. If it’s too heavy to carry back, you can bring water to the unit with a pitcher or jug.

Run Time

The run time refers to the length of time a humidifier can run for before you need to refill it. Some models run for only a few hours, while some have a full 24-hour run time.

If you choose a humidifier with a shorter run time, make sure it has an auto-off feature so that it shuts down when the water runs out.

UV Filtration

Moist and humid conditions can promote the growth of pathogens, mold, and bacteria. As such, some units come with a specialized UV light filtration system that eliminates any microbes present in the tank and prevents them from being dispersed into the air.


A built-in humidistat monitors and regulates the room’s humidity level, preventing the release of excess moisture into the air. It also ensures that the windows don’t fog up and the room isn’t filled with a musty odor.

Ease of Cleaning

best humidifier for bedroom

Most experts and manufacturers recommend cleaning the humidifier at least once a week to prevent the growth of bacteria, mold, and microbes. It’s better to choose a unit that’s easy to disassemble and simple to clean, as you’ll have to do it pretty often.

Pros and Cons of Using a Humidifier in the Bedroom

Just like any other product, a humidifier also has both pros and cons. In our opinion, the benefits outweigh the drawbacks, but make sure you go through this section before making the decision yourself:


Better Health

The biggest advantage of a humidifier is that it prevents the spread of flu and cold germs in your house. Most people suffer from colds in winter because of the dry air instead of the cold weather in their homes.

Seasonal Comfort

Nobody likes frizzy hair that won't settle down or skirts that cling because of static electricity. Bloody noses, sore throats, and other uncomfortable symptoms of dry air can turn your favorite season into a miserable, dreary one.

Humidifiers maintain a comfortable humidity level in your home, ensuring you experience less discomfort.

Long-Lasting Furnishings

humidifier for bedroom

Dry air can negatively affect paint and wallpaper, causing them to peel. If your home has an expensive textured paint job, it’s better to get a humidifier so that it lasts longer.

Dry air can also separate the slates of a wood floor, leaving gaps that fill with dust, further preventing them from closing back.

Reduces Snoring

Increasing the moisture level in the air can help reduce snoring. Dry air prevents a person’s airways from being sufficiently lubricated, resulting in louder snoring.

Adding humidity to the room by using a humidifier can help relieve some of the symptoms.

It Keeps the Hair and Skin Moist

Some people’s lips, hair, and skin become fragile and dry in the winter. The majority of heaters pump dry, hot air through your office or house, which can make your skin itchy, flaky, and dry. Cold air can also result in dry skin.

Adding moisture with a humidifier might help prevent cracked, dry skin.


Difficult to Clean

Humidifiers turn water into mist and then disperse it into the air. If the model’s water tank is dirty, the mist or vapor you breathe will also be filled with contaminants. A humid tank fosters germs, but you can prevent that by cleaning the unit regularly.

Tedious Maintenance

small humidifier for bedroom

It’s essential that you maintain your humidifier regularly and refill it from time to time. It should be squeaky-clean and in excellent working condition.

Most families are usually pressed for time, especially if every member is busy with their studies or work. Thus, the maintenance of a humidifier can be very demanding and tedious for those who don’t have the inclination or the time to put in the effort.

Excess Humidity

A bit of humidity can be a good thing, but excess humidity levels can worsen allergy symptoms and make breathing difficult. For instance, common allergens, such as mold, mildew, and dust mites, thrive in damp, humid environments.

According to the EPA or the Environmental Protection Agency, you should maintain indoor humidity levels at around 30% to 50%. It’s also advisable to have a hygrometer or a humidity meter in the room.

You can opt for a humidifier with a built-in humidistat or get a standalone meter if the model you’ve chosen cannot measure humidity.

Other Risks

Using a humidifier has several other risks, such as steam burns from warm-mist units and mildew growth and mold in walls and ceilings with accumulated moisture.

You should also avoid getting too close to a humidifier. If you plan to use the appliance in a room with children, make sure you supervise them at all times.

Frequently Asked Questions

Is it a good idea to place a humidifier in a bedroom?

Using a humidifier in your bedroom boosts the positive effects of sleeping. Higher humidity prevents flu and viral colds from affecting your sleep and can help loosen congestion. Damp air also prevents dry skin and keeps your scalp and hair healthy.

Can I run my bedroom humidifier through the night?

You can run your humidifier through the night. However, some people cannot tolerate high humidity, so make sure you consider your health and your body’s reaction to high humidity before using this appliance.

Can I fill my humidifier with tap water?

It’s vital that you don’t fill your humidifier with tap water. You should always use distilled, purified, or demineralized water so that you and your family only breathe fresh, humidified air.

Both the EPA and the CPSC recommend filling the unit with distilled water to prevent potentially harmful microorganisms from dispersing into the air you breathe.

Are humidifiers harmful to your health?

Although humidifiers are incredibly useful, they can make you sick if you don’t clean them properly or if the humidity levels are too high. When using one, make sure to keep an eye on the humidity levels and perform regular maintenance. Dirty humidifiers can result in the growth of bacteria or mold.

Final Verdict: What is the best humidifier for a bedroom?

With such a wide range of humidifiers available today, choosing the best bedroom humidifier is a little trick.

If you’re a light sleeper, you should opt for the Pure Enrichment MistAire Humidifier, but if you need something for your baby, then you should go for the Levoit Classic 200S Ultrasonic Cool Mist Humidifier.

If you have a large bedroom, then the Everlasting Comfort Cool Mist Humidifier is the best option.

But if you need a humidifier with a high-quality diffuser, then the Levoit Dual 100 Humidifier is the way to go.

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