Best Bedside Humidifier

We spend a lot of time in the bedroom. According to some studies, the average person spends just over 33 years of their 80 years on earth in the bedroom. That equates to about 41% of our lives or 9.9 hours a day in the bedroom.

A large chunk of this time (over 7 hours) is spent sleeping, with the remaining three hours spent trying to get asleep or just relaxing.

It shows just how important the bedroom is and why you need to make it as comfortable as possible. Adding a humidifier to the room could be what you need to make it the perfect “get away” from the day’s stresses.

But, which humidifier exactly? And, is it even safe to have a humidifier in the bedroom in the first place? Doesn’t it create a fire risk and the potential for humidification and mold? We discuss all of that and more shortly.

Buying Guide

With the reviews done, we can now discuss the pros and cons of buying a humidifier for your bedroom, priority considerations, and factors to keep in mind.

Is It Okay to Sleep Next to a Humidifier?

Yes. Indeed, it’s not just “okay,” it’s incredibly beneficial to have a humidifier in the bedroom. As we’ve mentioned, we spend about 40% of our lives in the bedroom. Some people spend more time there. Wouldn’t you want such an essential area of the home to be in perfect climatic condition?

Having peaceful nights and restful nights of sleep is also very important. When you breathe freely throughout your sleep, you’re less likely to snore or have those scary dreams. The brain also gets to recharge better, guaranteeing a much more productive day when you wake up.

Moreover, you’ve likely experienced those electrostatic shocks in your bedroom. Or, perhaps, electric sparks between the sheets. These two mostly happen in drier air. Although they are mostly harmless, they may be a bit scary.

The following is a summary of ways bedroom humidification can benefit you, your home, and other items in the house;

4 Key Benefits of Bedroom Humidification

Besides relieving flu and cold symptoms, bedroom humidification alleviates asthma and allergies, relieves dry eyes and skin, and is vital for your plants, pets, and furniture.

  • Allergy and asthma relief 

If you or a family member suffers from allergies or asthma, you must despise the cold season. With the air extremely dry and pollen floating everywhere, it becomes difficult to breathe, and the coughs are endless. Boosting the humidity in the home can alleviate the problem. One of the humidifiers should be permanently stationed in the bedroom to resolve the dry air issues.

  • Relieve dry eyes and skin

The dry season is also characterized by watery and (sometimes) red eyes as well as chapped, flaky skin. Both of these result from the low humidity in the air. It means that the surrounding air is extracting moisture from your body. In both cases, there’s a risk of greater health issues such as eczema. Raising indoor humidity could be what you need to prevent dry eyes and skin in the cold season.

  • Moisture is good for the plants and pets

Sometimes we think about ourselves so much that we even forget that we have pets and plants in the home that need a good life. The dry air can cause skin issues in pets too. It may even cause the fur to become brittle and fall off. In plants, it adversely impacts transpiration and food production, and could quickly kill the plant. It’s therefore critical that you ensure sufficient indoor humidity.

  • It’s good for your home and items within it

You possibly didn’t see this coming, but, yes, the dry air can also impact the building’s structural integrity. It causes the water in concrete and masonry to evaporate quickly, potentially causing walls to curl and spall. Overly dry environments can also affect wooden surfaces (e.g., floors) and furniture, causing them to warp. Since you’re likely to have furniture in your bedroom, you can see why humidification becomes vital.

Considerations When Shopping for a Bedroom Humidifier

There are a couple of factors you’ll need to consider when selecting a humidifier for your bedroom. We recommend that you prioritize the following;

  • Type by working mechanism

There are five types of humidifiers – ultrasonic, evaporative, impeller, steam, and central/whole-house. If you’re buying one specifically for the bedroom, you’ll be picking from the first four. Which type best meets your needs?

  • Type by design/style

With regard to style, bedroom humidifiers can be tabletop (models that set on the table), console (slightly bigger than tabletop models), and tower models (typically stand on the floor). Which option would be best for your bedroom?

  • Size of the humidifier

The tank capacity determines the humidifier size. The larger the tank, the greater the area it can potentially serve. Always begin by measuring the size (length x width) of your room in square feet. Then, find a humidifier with the capacity to serve that size effectively.

  • Recommended space coverage

To help you pick the right capacity, many manufacturers usually indicate the recommended space coverage. Use this figure to identify the perfect size-match for your bedroom. You want the recommended range and the area of your bedroom to be as close as possible.

  • Quietness 

Great bedroom humidifiers are extremely quiet for peaceful nights of sleep. Many are in the 30-38 decibel range. Suppose you can find an even quieter option, great. Additionally, consider options with a Sleep Mode or Baby Mode. These two modes are usually quieter.

  • Other features

Finally, you also want to consider convenience features such as digital and smart control, Wi-Fi compatibility, voice (e.g., Alexa) control, remote control, and portability. Don’t forget about safety features such as automatic shut-off and LED and sound alerts when the water runs out. Ease of cleaning and refilling are other factors you may want to consider.

Risks of Sleeping with a Humidifier

Despite the many benefits of using a humidifier in the bedroom, the appliances also come with a few challenges;

  • Bacteria and mold: Humidifiers must be maintained regularly. Otherwise, there’s a significant risk of bacteria and mold attacks. These two microorganisms can cause or aggravate several health issues, including pneumonia and lung disease.
  • White dust: White dust often results from the use of mineral water in the humidifier. The dust, if inhaled in large quantities, can cause respiratory issues. Other than that, white dust also makes rooms untidy.
  • Over-humidification risks: Using the humidifier in the bedroom overnight also increases the risk of over humidification (too much moisture in the air). This can cause dampness, cloudy windows, and increases the risk of mold growth on the walls and ceiling.
  • Burn risks: Finally, you should also be careful about the risk of burning when using warm-mist humidifiers. These units tend to get rather hot during operation. Leaving it on overnight means it could reach scalding-hot temperatures. Be careful.

Precautions to Take When Using a Humidifier in Your Bedroom

There are steps you can take to minimize the risks associated with using a humidifier in the bedroom. These include;

  • Ensure proper maintenance: The humidifier must be deep cleaned every week to keep away mold and bacteria and prevent mineral buildup.
  • Change the water regularly: Ideally, you want to change the water every day. Settled water creates a breeding ground for mold and germs.
  • Avoid tap water: Tap water contains minerals that can cause white dust and mineral buildup. Use distilled water instead. Alternatively, demineralize the tap water first.
  • Avoid steam humidifiers: For the bedroom, avoid steam humidifiers. They create a significant burn risk. Ultrasonic and evaporative models are a much better option.
  • Place it a safe distance from the bed: The rule of thumb is to position the humidifier at least three feet away from the bed. Also, avoid clutter around the appliance.
  • Look for safety features: Safety features such as sound/LED light alerts when the water level is low and auto-shutoff when the tank runs empty can be very useful.

Frequently Asked Questions

If you still have a few questions about humidifiers for the bedroom, the following are answers to the questions we’re asked the most;

How Long Does it Take for a Humidifier to Start Working?

Nearly all humidifiers start putting out mist immediately, though a few may take 5-10 seconds to start working. If yours is taking longer, there might be a problem. Perhaps the base you’re using isn’t flat, or the humidifier is old.

How Far Away Should A Humidifier Be From the Bed?

The humidifier should be located several feet away from the bed. Many experts recommend that you place it at least three feet away. But, there’s no harm in putting it even further away.

Where Should I Place the Humidifier in the Bedroom?

There are several tips to keep in mind here. For one, don’t place it near electrical outlets. Any water leaks would potentially cause electric shocks. Secondly, place it away from technology. Too much humidity can damage electronics. Third, place it away from direct sunlight. Direct sunlight increases the risk of bacterial growth. Also, place it off carpets and make sure it’s an easily accessible location.

Should I Close the Door When Using the Humidifier?

There are no significant risks in closing the door with a humidifier in the room as you sleep at night. As long as you observe the relevant safety guidelines, everything’s fine.

Product Reviews

Let’s begin with the reviews. There are endless humidifier models out there. If you choose to purchase one for your bedroom, which should it be? We recommend any of the following five options:

  1. Everlasting Comfort Humidifiers for Bedroom (6L) with Essential Oil Tray


  • Large tank for night-long use
  • Can run for 50 straight hours
  • Functions as an essential oil diffuser too
  • Whisper quiet for smooth sleep
  • 2-year replacement policy


  • No remote control
  • No smart functions

This ultrasonic cool mist humidifier from Everlasting Comfort is a 6-liter (1.6 gallons) unit with a super high mist output of up to 9oz (25oml) per hour. It works in rooms up to 500 square feet and can run continuously for 50 hours. It also doubles up as an essential oil diffuser.

The oil diffusion is one of the qualities that make this unit a great option for the bedroom. If you’re the type who loves some soothing aromatherapy as you sleep, you’ll enjoy it the whole night. The large tank also means you can last the entire night without refilling the tank. Additionally, the humidifier is extremely quiet so that you can have peaceful nights of sleep. It also features an auto-shutoff function that turns of the unit when the tank runs out of water.

Remember that ultrasonic humidifiers are filter-free. Therefore, you need to worry about costly filter replacements. This model comes with a 2-year manufacturer warranty.

  1. GENIANI Top Fill Cool Mist Humidifiers for Bedroom and Essential Oil Diffuser


  • Large 4-liter tank
  • Essential oils diffuser
  • Auto-shutoff function
  • Smart Mode for greater convenience
  • 2-year warranty


  • No remote control
  • One of the pricier models

Another ultrasonic humidifier on the list, the GENIANI Huron, is a simple yet modern-looking humidifier. First off, it’s a hybrid humidifier that doubles up as a cool mist and warm mist unit. Additionally, it’s a smart humidifier, with Smart Mode. In the Smart Mode, an in-built intelligent sensor monitors current humidity levels and automatically adjusts the humidifier settings for optimal comfort and maximum energy savings.

The humidifier is very quiet at 38 decibels (Sleep Mode). This should allow you to sleep without any disturbances. It also functions as an essential oil diffuser if you’re the type of person who loves soothing aroma. A wide lid at the top enables easy tank refilling and effortless cleaning. You’ll also love the LED night light (you can turn it off if you wish).

Other highlight features of the humidifier include four mist-settings, filter-free operation, and automatic shut-off. It comes with a 2-year warranty.

  1. Homech Quiet Ultrasonic Cool Mist Humidifier For Bedroom (4L/1,06 Gallon)


  • Nearly silent at 26 decibels
  • Safe and healthy
  • Convenient handle
  • Easy to clean
  • Comes with an adjunct brush


  • It’s a bottom fill type
  • Lacks digital controls

An even quieter humidifier at just 26 decibels (Night Mode), this unique humidifier from Homech is considered one of the best humidifiers for the office and baby rooms. It would also make an exceptional bedroom heater. It’s easy to clean, featuring a wide opening (up to 92mm). It also features a self-cleaning mechanism that helps clear up the inside of the unit so you can track the water level more accurately.

The large, 4-liter tank easily stands out. At 60ml/hour, it can last an incredible 50 hours in continuous operation. Therefore, you don’t need to worry about adding water every few hours. A 360-degree nozzle allows it to distribute the mist in all directions.

Several safety features make it a great bedroom humidifier. For one, it features a waterproof IC board. This significantly reduces the chances of electrocution. It also features an auto-shutoff function that turns the unit off when it runs out of water.

  1. Humidifiers for Bedroom, TaoTronics Cool Mist Humidifier for Babies 


  • Space-saving design
  • Easy to clean
  • 360-degree nozzle
  • Smart LED light
  • Quiet at 32 decibels


  • Small 1.8-liter tank
  • Ideal for smaller rooms

The last two products in this list feature much smaller tanks and are thus more suitable for smaller rooms. This particular model, the TaoTronics TT-AH026, is a 1.8-liter space-saving humidifier featuring a vertical shape and mist nozzle at the top. The narrow design means you can have it anywhere without taking up too much space.

Concerning features, some of the things you’ll love about this humidifier include the silent operation (32 decibels in Night Mode), intelligent air inlet design, and FCC-certified/BPA-free material. A dial knob allows you to control the humidification levels easily.

The humidifier is very easy to clean. You can easily pick it up with one hand, and the parts come apart with ease. It also features a smart LED indicator and auto shut-off that send alerts whenever the water level is too low or if the tank runs dry. It runs for 8-20 hours on a full tank.

  1. Mist Humidifier for Bedroom (BPA Free) 400ml Essential Oil Diffuser


  • Functions as essential oils diffuser
  • Available in multiple bold colors
  • Features automatic safety shut-off
  • Remote controlled
  • 2-year warranty


  • Very small, 400ml tank
  • Ideal for small rooms (100-150 Sq. Ft.)

This final model from MANLI is the smallest (capacity-wise) of all the options. But, it’s also arguably the most gorgeous. It comes in all the bright colors options you can think of, making it a thoughtful product for bedroom decoration. The 400ml tank lasts between 8 and 10 hours when full. When the water is used up, the unit automatically shuts off (shut-off is about 5 seconds after the water runs out).

The unit is remote controlled, which should be a vital consideration when shopping for a bedroom humidifier. It also features unique LED lights to bring some color to your bedroom. There are seven LED lights in total, and you can change them as you wish from the remote control. Above all, it also functions as an essential oil diffuser. Better still, you can add drops of your aromatherapy oils directly into the tank.

Aside from the bedroom, this humidifier would be a superb acquisition for the office, nursery room, and even the bedroom. It comes with a 2-year limited manufacturer warranty.


As you can see, there are multiple benefits of bringing a humidifier to the bedroom for use at night when you sleep. It’s good for you, your pets, plants, and even the home’s structural integrity. At the same time, though, using the humidifier in the bedroom overnight comes with a few challenges. Therefore, you need to pick the right bedroom humidifier and, more importantly, observe best practices for safe overnight humidification. Happy shopping!