Top 5 Humidifier for Bedroom

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While you can use a humidifier in any room of your home, bedrooms and living rooms are two the most common areas where these machines are used. A number of companies have humidifiers billed as bedroom systems as well, but we quickly found out that most don’t live up to the hype.

If you’re looking for the best humidifier for bedrooms, there are a lot of options to choose from. In this guide, we have rounded up some of the top models, and we’ve also put together some tips that will help you find the right machine for your residence.

The Best Bedroom Humidifiers

Below you’ll find a short list featuring some of the best humidifiers on the market that are geared towards bedroom use. While it’s just a small sample of what’s available, we make our picks based on key specifications and verified user reviews. We also chose a range of systems to ensure that there are sizes, features, and price points to suit every homeowner's needs.

      Image                              Product

TaoTronics TT-AH044

TaoTronics TT-AH044

  • Mist Type: Cool Mist
  • Capacity: 1.59
  • Runtime: 60 hours
  • Coverage: 430 sq. ft.
  • Warranty: 1-year
PureGuardian H5450BCA

PureGuardian H5450BCA

  • Mist Type: Cool Mist
  • Capacity: 2 gallons
  • Runtime: 100 hours
  • Coverage: 380 sq. ft.
  • Warranty: 3 years
Air Innovations MH-701B

Air Innovations MH-701B

  • Mist Type: Cool Mist
  • Capacity: 1.7 gallons
  • Runtime: 96 hours
  • Coverage: 600 sq. ft.
  • Warranty: 1-year
Crane EE-6909

Crane EE-6909

  • Mist Type: Cool Mist
  • Capacity: 1.2 gallons
  • Runtime: 24 hours
  • Coverage: 500 sq. ft.
  • Warranty: 1-year
Pure Enrichment MistAire Studio

Pure Enrichment MistAire Studio

  • Mist Type: Cool Mist
  • Capacity: 0.7 liters
  • Runtime: 10 hours
  • Coverage: 175 sq. ft.
  • Warranty: 5 years

#1 TaoTronics Cool Mist Bedroom Humidifier

TaoTronics TT-AH044

TaoTronics is a company best known for making affordable tech, including headphones and various household appliances.  While they are a great company to turn to if you need a deep tissue massager or wireless earbuds, they have a small lineup of humidifiers, which includes the TaoTronics TT-AH044.

The TaoTronics TT-AH0044 is listed as a Bedroom Humidifier by the company, and it’s one of the few systems that actually live up to that billing. That’s due in part to the noise level, which clocks in at only 26 decibels, although the design certainly plays a part in that as well. A large digital panel on the front of the system lets you get all the key information at a glance, and can be completely turned off during sleep mode.

A small series of buttons near the display allows you to adjust the mist level or speeds, set a timer, or change the humidity level. The humidistat automatically monitors the conditions in a room, and there are three mist levels to choose from. The TaoTronics TT-AH0044 also has a built-in nightlight and an indicator light for the tank as well.

When it comes to tech specs, this humidifier is in the middle of the pack. The runtime is excellent at 60 hours, but it’s only rated for rooms up to 430 square feet. Homeowners found it very easy to clean and fill, however, thanks to a wide opening on the removable tank. This system is a lightweight and fairly compact for its size.

This humidifier is the upgraded version of the popular TT-AH025, and a worthwhile addition to any bedroom if you’re in the market for a cool mist machine. There are no major drawbacks with this humidifier, as it has a solid set of features and certainly won’t keep you awake at night. The TaoTronics TT-AH0044 is backed by a 1- year guarantee from the company.


  • Modern design with an excellent set of features. 
  • Large, easy to clean tank and 60-hour runtime.
  • It’s extremely quiet at 26dB.


  • None.

#2 Pure Guardian H5450BCA Ultrasonic Warm and Cool Mist Humidifier

PureGuardian H5450BCA

Humidifiers can be used at any time of the year, whether you’re dried out in the summer or the winter from the heater in your home. Homeowners that need to run a humidifier throughout the year or during those colder months will appreciate what the Pure Guardian H5450BCA brings to the table.

The big draw of this humidifier is its ability to produce both warm and cool mist depending on your needs. A small control panel on the front lets you choose the mist type, while a built-in aromatherapy tray on the back allows you to use essential oils. The Pure Guardian H5450BCA also has two unique features that will help it stay clean and makes maintenance a breeze.

Pure Guardian used Silver Clean Protection on this system, which helps to keep mold and bacteria from building up inside your tank. As a bonus, there is a UV-C light integrated into the humidifier as well. This humidifier has a 2-gallon water tank and is designed for bedrooms up to 380 square feet. It also has a runtime that puts other systems to shame.

Under optimum conditions, the Pure Guardian H5450BCA can run for 100 hours before you need to fill the tank. That’s best in class, and it has variable speeds to go along with a 12-hour timer. Other features of interest include a rotating mist nozzle, a low water indicator light, electronic controls, and a nightlight. It’s relatively large compared to similar models as its 19” tall with a diameter of around 11”.

This highly-regarded humidifier is a little more expensive, but the additional cost is worth it if you want a hybrid cool and warm mist humidifier. We also like the fact the use a UV-C light in conjunction with their Silver Clean tech to help keep the tank clean. We would have liked to have seen a humidistat on the H5450BCA given the price, but that’s the only knock on this system, in our opinion.


  • Outstanding runtime of up to 100 hours. 
  • Cool or warm mist with an aromatherapy tray.
  • UV-C and Silver Clean bacteria-fighting technology


  • Could be a bit large for some bedside tables. 
  • No humidistat.

#3 Air Innovations Cool Mist Digital Humidifier MH-701BA

Air Innovations MH-701B

It can be challenging for manufacturers to come up with new ways to make their humidifier stand out, especially within a given size range. Air Innovations has several units that would look great in a bedroom, but the MH-701BA is our top choice from the company because of a few unique features.

This is another tall system that’s better suited to sit on the floor than a bedside table. Thankfully, it’s designed to do just that with a 15” extension nozzle. You can place the system on the floor and still get the full effect. You’ll also never have to get out of bed to adjust the levels because the Air Innovations MH-701BA comes with a remote control.

Remotes are rare in the humidifier world, and you’ll be glad to have this one considering the machine has a humidistat and digital interface. That means you can set a timer or delayed start for the MH-701BA or adjust the humidity and mist levels. The display is dimmable, and you can even turn off “beeping” noises to make it silent during nighttime adjustments.

This system is fairly slim but capable of holding 1.7 gallons of water and has a runtime listed at 96 hours. Both the base and tank are made from antimicrobial plastic, and the tank is BPA-free as well. While it is a cool mist system, there is an aromatherapy tray in the back. It also has additional filtration with a permanent ceramic filter that never needs to be replaced.

The Air Innovations MH-701BA is a unique alternative to traditional tabletop systems, and the wand is a handy accessory that makes it a bit more versatile than most. It’s quite capable without it and has a strong set of features from the digital controls to the permanent filter. We did notice some complaints with quality control on this model, and some consumers felt the aromatherapy tray was gimmicky. This humidifier is available in four colors and has a 1-year guarantee.


  • Extended runtime of 96 hours with five mist levels and an extension want. 
  • Humidistat, remote, ceramic filter, and night modes.  
  • Antimicrobial plastic is used in the tank and base.


  • Some quality control issues.

Also Read - Air Innovations Humidifier Reviews and Buying Guide

#4 Crane Cool Top Fill Mist Humidifier

Crane EE-6909

Performance should always be at the top of your list with humidifiers, but the best machines are always easy to clean and fill. Crane managed to accomplish both feats with the Crane EE-6909 Cool Mist Humidifier, and its design makes an ideal quiet humidifier for bedrooms use.

This is another humidifier in the ultrasonic class, and it looks like an ordinary system at first glance. Well, the EE-6909 can be filled from the top, which is where you can place essential oils. It doubles as a diffuser, and this system is simple to clean. The mist chamber, lid, and cap have all been deemed dishwasher-safe by the company.

While easy to clean, the design is perfect for the bedroom with no dials or displays. There are only three small lights on the front and a mellow nightlight, which can be turned off as needed. It’s light on features, however, so there is no timer or filter; only two speeds and the standard automatic shutoff feature.

Crane produced a well-designed system in the EE-6909, and it’s one of the better options for large bedrooms. It can cover areas up to 500 square feet and performs as advertised with only one potential problem. Some homeowners were bothered by the lights on the front, while others found them to be a non-issue. This system has an affordable price tag and a 1-year guarantee backed by Crane.


  • Top-fill humidifier that’s easy to clean with dishwasher-safe parts. 
  • It has a built-in nightlight and is compatible with essential oils.
  • Great for large bedrooms up to 500 square feet.


  • Operational lights could be bothersome at night.

You may also like: Crane Humidifier Reviews and Buying Guide

#5 Pure Enrichment MistAire Studio Humidifier

Pure Enrichment MistAire Studio

If you’re looking for something affordable for your bedroom, Pure Enrichment has several suitable options. Their MistAire Studio Humidifiers is our favorite, however, and a system that will keep you comfortable throughout the night.

Measuring only 9” high and 5.1” in diameter, this humidifier leaves a small footprint behind wherever it’s placed. It’s designed with ease of use in mind with a small easy to fill tank, and homeowners found it simple to maintain as well. The MistAire Studio has a decibel rating of 32 dB and a built-in nightlight, which you can turn by flipping through the settings.

This machine has two speeds, but four settings, whether you need the light on or off. It doesn’t hold much water in its 0.7-liter tank, so the runtime is limited on high to around 7 hours. You can get through the night on low at 10 hours, and the system is sized to humidify rooms up to 175 square feet. There are no features to note aside from automatic shutoff.

The Pure Enrichment MistAire Studio humidifier may be simple, but it’s highly effective and has an excellent price point as well. It’s a quiet humidifier for bedroom use that’s easy to clean and like the nightlight feature. If there is a negative, it’s the coverage range as it’s not built for large bedrooms and the fact the runtime is rather short on high. This ultrasonic system has a 5-year warranty from Pure Enrichment.


  • Small and effective humidifier with a built-in nightlight. 
  • Easy to maintain, two speeds, and a 5-year warranty.


  • Nothing significant.

How to find the Best Humidifier for a Bedroom

With the increase in high tech home goods, Americans are spending more time in their bedrooms than ever before. Whether you binge-watch Netflix until you fall asleep or lounge in bed while playing on your tablet or phone, you want to be comfortable.

That can be difficult, depending on the airflow in your home and humidity levels. While there is no set category for bedroom humidifiers, there are a number of models that are ideal for that area. In this guide, we are going to show you how to find the right humidifier for your bedroom.

Types of Humidifiers

The term humidifier is broad and actually encompasses a range of systems, not just one type of machine. Any of these humidifiers will work in a bedroom, but there are some major differences between these styles.

Evaporative Humidifier

An evaporative humidifier uses a wick filter that draws water from a tank. Air passes over the damp pad releasing moisture where it’s blown back into the room by a fan inside the machine. Evaporative humidifiers are the most affordable style but can be harder to clean, and the potential for mold and bacteria increases.

Ultrasonic Humidifier

Ultrasonic humidifiers are the most popular type of humidifier, but not necessarily a system for everyone. These humidifiers release moisture into the air through high-frequency vibrations, which turns water droplets into a fine mist. They are quieter than evaporative humidifiers and can have more features, but are also more expensive.

Warm Mist Humidifier

As the name implies, a warm mist humidifier produces warm mist through heating or boiling in the water inside the holding tank of a humidifier. That means there is less chance for bacteria to build up in your system, and they are an excellent choice for colder climates as well. Warm mist humidifiers aren’t the best option for homes with children or pets, however.

Whole House Humidifier

When you need to humidify your entire home, not just a room, a whole-house humidifier is the best type of system. They are usually the most expensive style because of their coverage range but can handle houses from 1,500 to over 6,000 square feet with ease. Many of these humidifiers need to be professionally installed, and you won’t find nearly as many features in this class.

While those are the most common types of humidifiers, there are a few other styles you’ll want to be aware of. Console humidifiers are the next step down from a whole-house humidifier and ideal for larger areas. There are also hybrid humidifiers and air washers to consider as well. These machines can scrub the air while humidifying it or provide you with a choice of cool or warm mist.

Noise Levels

If you plan to run the humidifier in your bedroom while you sleep or somewhere like the living room, the noise level may not be a concern. If you are a light sleeper, you'll definitely want to pay attention to the decibel levels and think about the design of the machine.

No humidifier is silent, but there are a number of surprisingly quiet machines. Ultrasonic machines are the best type of humidifier for bedroom use if you are a light sleeper. It’s not uncommon to find a humidifier with decibel ratings between 30 to 45 dB in this class. Warm mist humidifiers are also relatively quiet while evaporative machines bring up the rear.

Decibel Scale Infographic


Noise may be the top reason a humidifier can keep you awake at night, but lights aren't far behind. If you have trouble sleeping due to the glow from an alarm clock or an LED light on your TV, it’s best to look for a humidifier that features a night mode.

Night mode will vary from one system to the next, but the purpose remains the same. It’s designed to tone things down while you sleep, which involves dimming or shutting off the operating lights and display entirely. Some humidifiers will also adjust the speed when night mode is activated, which could be a disadvantage depending on your needs.

If a humidifier doesn’t have a night mode and you are concerned about the lights, pay close attention to where the operating lights are. Lights located on top of the machine may not be as distracting as ones on the front – especially if the humidifier is on a bedside table. You shouldn’t have to change the way you sleep to avoid bright lighting, but you may be able to change the placement of the humidifier to prevent it.

Coverage, Capacity & Runtime

One area where consumers misstep when shopping for the best humidifiers for bedrooms is with coverage. It’s a specification almost every humidifier will and typically is listed in square footage. If you don’t know the square footage of the room you need to humidity, simply multiply the length of one side by the width to get a general idea.

Putting a humidifier rated for rooms up to 500 square feet in a 1,000 square foot room may not be sufficient enough to suit your needs. It could also be an expensive mistake that could leave you worse for the wear if you’re relying on that extra humidity because of allergy issues or other ailments.

Capacity is another specification that’s easy to find, but one you’ll want to take lightly. It’s important considering it refers to how much water you have in the tank, which impacts how often the system has to be filled. Output is also tied to capacity as the higher the speed, the quicker the water in the tank will be used, which affects runtime.

Picking up a system with a large water tank is never a bad idea if you are concerned about runtime and don’t want to deal with filling tanks. When looking for runtime on a humidifier, check to see if the number the manufacturer provides is for the low or high setting. You’ll also want to consider the settings you think you’ll use to get a rough idea of the output level against the capacity. 


There are two areas we want to touch on with humidifier safety for bedrooms with heat and the material these machines are made from. More homeowners have become concerned about BPA in recent years, and for a good reason.

Bisphenol A is found in plenty of products, including the base and tank of humidifiers. Unfortunately, in our research, we only found a handful of manufacturers that provide those details, so you may have to inquire with the company if BPA is a concern.

Any humidifier that produces warm mist can heat up a room and keep you cozy in the winter. Well, it can also potentially be a problem if you have children or pets in your home. While you may be able to keep your dog or cat out of the room, the same rules don’t apply to kids. Hot water and children are never a good idea, so consider safety if you’re shopping for a warm mist humidifier.


The type of humidifier and its size often determine how much it will cost, but features can also have a significant impact on pricing. You normally won’t have to pay extra for variable speeds or a few extras mist modes, but digital controls or a humidistat will raise the price. While there are far too many features to list, some of the more popular options include timers, nightlights, and UV-C lights.

You won’t have to look hard to find a humidifier with automatic shutoff or notification lights for the bucket or filter. Humidifiers that can produce warm or cool mist are relatively common as well. Wi-Fi is rare, although more models are starting to utilize Bluetooth as a low-cost alternative.  We’ve also noticed more companies turning towards top-fill systems over humidifiers with unwieldy removable tanks.

Humidifier Warranties

Whether you purchase a small humidifier for bedroom use or a large system that sits on the floor, it’s a good idea to take a long look at the warranty policy and read the fine print. Most are clear cut, but shipping costs and other stipulations can put a damper on things quickly. The length of a humidifier warranty varies depending on the type of system, but you can expect 1-3 years on average.

The biggest reason most consumers need to use their warranty policy comes down to quality control, along with the design of a system. It’s something that can affect humidifiers in a variety of ways as a leaky system can ruin a bedside table quickly or even short out other electronics that may be plugged in nearby. We also recommend considering the price and availability of replacement parts or an extended warranty beforehand.

Bedroom Humidifier FAQ

Q: Can I use a humidifier and air purifier in the same room?

A: Yes, although an air washer is a 2-in-1 system that humidifies and cleans your air.

Q: Is a cool or warm mist humidifier better?

A: Cool mist systems can freshen up rooms on hot summer days, while warm mist humidifiers can add some heat to a room in winter. Both serve the same purpose, so it’s a matter of preference and need. If you’re not sure which system is the right fit, our humidifier type guide can help you find the perfect style.

Q: What is the ideal humidity level indoors?

A: It depends on several factors, but a range between 30% to 50% is highly recommended.

Q: Which humidifiers are the quietest?

A: Most homeowners find ultrasonic humidifiers to be the quietest, and they are sold as both cool and warm mist systems.

Q: Should I use hot or cold water in my humidifier?

A: Unless directed otherwise by the manufacturer, it’s always best to use cold water in a humidifier.

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