Best Warm Mist Humidifier

A good investment in your health and wellness can help you live a lot better and improve your overall fitness and productivity levels. This becomes especially important in the case of rough, harsh, dry winters. So the best warm mist humidifier can come to rescue. It can alleviate symptoms that bring you down during the tough seasons when you are much more prone to sickness and blues as compared to the rest of the year.

So if you need the top warm mist humidifier for your house or bedroom to keep the air moist, soft, and welcoming then this guide is going to help you a great deal. It can help with nasal congestion, sleep problems, breathing problems, allergy driven noses, and flu of various kinds.

We have shared with you some of the most leading choices that give you the comfort to enjoy the high-quality ambiance as you wish to. The best warm mist humidifier will help you with getting a soft and comfortable sleep.

To find the best warm mist humidifier let’s start with the top pick that is the Honeywell HWM705B. This is a filter-free option. It is a warm humidifier. This can provide an ultra-quiet performance with a set of high and Low Settings. This option comes with a 1-Gallon Tank that makes it perfect for any room big or small.

If you are interested in any other options then we do have a collection of the top ones available currently. These are the top of the line so we have put them together at once. You can see the detailed reviews below.

Best Warm Mist Humidifier

Model NameBest Features Price 
Honeywell HWM705B
Filter Free Warm Humidifier, Ultra Quiet, High & Low Settings, 1-Gallon Tank$$ Check Price
Vicks Warm Mist Humidifier
(Editor’s Choice)
Vicks Humidifier for Bedrooms, 1 Gallon, Auto Shut-Off, Filter-Free, 24 Hr Coverage $ Check Price
Elechomes UC5501 Ultrasonic
6L Vaporizer Warm and Cool Mist for Large Room Baby Bedroom with Remote, Customized Humidity, LED Touch Display, Black$ Check Price
LEVOIT Humidifiers 6L Warm and Cool Mist Air Humidifier, Customized Humidity, Remote operated, Germ-Free and Whisper-Quiet$$ Check Price
Ultrasonic Humidifier Whisper Quiet Humidifier for Bedroom, 4L Capacity, 24h Humidifying, With Air Conditioning$$ Check Price
Steamfast SF-920 Steam Vaporizer, Auto Shut-Off, Filter-Free Design, Aromatherapy Essential Oil Friendly, 1 Gallon tank$$ Check Price
Pure Guardian Ultrasonic Warm and Cool Mist Humidifier, 120 hours running Time, 600 Sq. Ft. Coverage, Filter-Free, Resists Mold, Essential Oil Compatible$$ Check Price

Best Warm Mist Humidifier Reviews

Choose the best warm mist humidifier from the list of reviews given below with pros, cons, and other features to make the selection easier.


1. Honeywell HWM705B

The Honeywell Humidifier is a super quiet option. You will be able to get a soothing, visible mist to get your house to feel softer and much more welcoming. You can get rid of the dry wintry discomfort with this one. The humidifier softens the effects of harsh winters with the help of its air softening abilities. You can take the comfort a few notches ahead by adding essential oils. This one is highly suitable for smaller and medium-sized rooms.

You will be getting a 1-gallon tank with this one that will be able to support the humidifier to run for up to 24 hours. You will be able to choose from the various high mist and low mist settings. It has a reset light indicator to remind you if the humidifier requires a liquid refill. Should there be a need it also offers you a small medicine cup for liquid inhalants and air softeners.

With this option, you can control the humidity levels in your home to stay from 40-60%. This will certainly make you feel cozy and the air will feel much easier to inhale as compared to rough winter air that can feel dense and dry.


  • Filter-Free
  • Warm Moisture
  • 1-Gallon Tank


This is a good choice to promote breathing comfort, improve sleep quality, reduce nasal congestion, and soothe dry skin. The humidifier also helps with allergies and several other health issues.

  • Suitable for baby rooms as well.

  • Ultra Quiet.

  • High & Low Settings.

  • This is not a whole house option.


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2. Vicks Warm Mist Humidifier

The Vicks warm mist humidifier is ideal for all types of bedrooms including any smaller baby nurseries, master bedrooms, or living areas where you would like additional congestion relief. The beauty of this one is that you can use it with Vicks VapoSteam for medicated vapors that help with flu and other breathing congestion issues as well as without them.

A humidifier is a filter-free option. You will get a full 1-gallon tank with this one that can run for 24 hours on lower settings. The tank will have to be refilled later on.

This one can diffuse about 95% bacteria-free moisture into the air. It can help in improving sleep as well as with dry skin problems. The steam inhalers and humidifiers can give you a much better lifestyle and improved productivity. It can also reduce the chances of you getting a coughing fit in the rough seasons.

The air that you get with this one is completely germ-free and warm. Such a mist quality is very soothing and improves the overall ambiance of your house.


  • Vicks Humidifier for Bedrooms
  • 1 Gallon,
  • Auto Shut-Off
  • Filter-Free
  • 24 Hrs of Moisturized Air


By keeping such an option in the bedroom you can also help yourself in improving your sleep quality. The humid air will help in reducing nasal congestion when your body is enjoying REM sleep. This is a great choice to soothe dry skin during rough, harsh winter colds.

  • Use With Vicks VapoSteam for Medicated Steam.

  • Germ-Free Air.

  • Mold Resistant Option.

  • Does not come with a filter.


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3. Elechomes UC5501 Ultrasonic Humidifier

Elechomes Ultrasonic is also a popular choice. This is suited for people who want an option that is suited for their entire house. Instead of a large 1-gallon tank for a single bedroom, it comes with a larger 6-gallon tank for the whole house.

The humidifier has 360°adjustable dual nozzles. These can give coverage to space for 750 square ft at once. This also means that you will not have to refill it all the time. You will get exceptional refill quality with each use. It will be able to provide 40 hours of continuous work.

The Elechomes Ultrasonic has a built-in humidity sensor that can automatically adjust to the humidity level that you want to set. You will have to buy the filter separately with this one but it is worth the price.

With this one, you can maintain the atmosphere of your house and stay snuggly all year round. You can turn off the light of the LED if you want no light. If you want a noise-free operation you can cancel it out as well. The best part is that this one will come with a remote to help you get the sleep that you need.


  • 6L Vaporizer Warm and Cool Mist
  • Customized Humidity
  • LED Touch Display


The humidifier also helps with allergies, unnecessary seasonal flu, and several other health issues as it will reduce the pressure on your lungs in breathing especially when sleeping or ill.

  • Suitable for a Baby Bedroom.

  • Comes with a Remote.

  • Helps with Breathing.

  • Reduces Nasal Congestion.

  • This is not very compatible with oils.


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4. LEVOIT Humidifiers

The Levoit option is also suitable for larger rooms that need to be covered. Perhaps you have a suite or an apartment that needs coverage. Or if your baby room and your master bed are combined then this one will do. Alternatively, people with joint bedrooms or large dressing areas and bathrooms attached to the main bedroom can also use this one.

This one is suited for areas with diverse weather. The humidifier can give you both cool mist and warm mist to help you with issues like congestion, sinus, dry skin, seasonal allergies, bloody noses, and so on.

The built-in humidity sensor can automatically adjust the mist level to maintain a comfortable level of humidity. If the tank runs out of the water it will manage itself and turn off. The humidifier helps with Aromatherapy as well. You can also add any health-wise beneficial essential oils to the aroma box to help with fragrance or for added soothing.

The large tank provides you the capacity needed for 60 hours of continuous use on the lower settings. You can change the settings from the remote as and when needed. This option also lets you schedule the mist distribution as per your needs.

This is easy to clean and easy to maintain option. You can use it at any time and place you would like to. The mist will be evenly spread out. Whenever you need to make a change you can with the help of the remote. This means you will get the ultimate comfort and freedom with this one.


  • 6L Warm and Cool Mist
  • Ultrasonic Air Humidifier
  • Whole House Babies Room
  • Customized Humidity
  • Remote Operated


This is a good choice to help in creating added breathing comfort. This option also helps in improving your sleep quality. Among all of these benefits, you will also be able to relieve some of your allergies symptoms and several other health issues.

  • Remote will come with it.

  • The air will be Germ-Free.

  • The operation will be Whisper-Quiet.

  • You can also turn off the display.

  • This is not a small option.


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5. Ultrasonic Cool & Warm Mist Humidifier

The ultrasonic is a personal humidifier that is loaded with a built-in air іonizatіon system. The humidifier not only softens and moistens the air, but it also purifies it. On top of it, it can diffuse essеntial oils in the room for added comfort at a near-silent frequency. The low noise level, the fragrance from oils, the soft air, and the warm or cool temperature option make this perfect for any household.

The ultrasonic features a 4L tank. This is a one-gallon option so you can use it in any room of your choice. The humidifier can adjust itself in between 12 adjustable mist settings that you can manipulate with the sleek touch controls. If and when it runs out of the water supply the humidifier will turn off to preserve itself. When it runs out of the water you can either clean it or detach the tank and refill it. The humidifier consumes very low energy and this allows ultra-quiet operation and with a very soft LED light.

This option comes with a fіlter that contains sіlver іons and it is designed to humidify and purіfy the aіr at the same time as per your needs. It is not only a very healthy but also very comforting air purіficatіon systеm that uses millions of cleansing ions per min.

You can also use this to perform sleep-boosting aromа thеrаpy will іmprоve the quality of your sleep, rеducе stress, and аnxіety with the right selection of essential oils and serums. This one can use the humidity level of above 43% to cоmbаt іllnеss, gеrms. This mist also hеlps in managing аllergіes, sinuses, coughs, scratchy nasal regions.


  • 4L Capacity
  • 24h Humidifying
  • Dry Cough, Nose, Skin & Eyes
  • Rooms With Air Conditioning


This is a suitable humidifier to help in improving your breathing comfort. It will reduce the pressure on your lungs and decolletage in breathing.

  • Whisper Quiet Humidifier.

  • Suitable for any Bedroom.

  • Can be used for Babies.

  • Suitable for Large Living Rooms.

  • This is not a remote control option.


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6. Steamfast SF-920 Warm Mist Humidifier

The Steamfast SF920 Humidifier is a good choice that is loaded with 2 steam settings. This one will let you choose between the two or get a 3-minute heat-up time, and auto shut off in case it runs out of the water or liquid that you are using. You do not want to run a dry humidifier and burn any remaining oil in it.

There is a 1-gallon removable water tank in this that you can easily refill. This has an integrated handle that can provide up to 2 gallons that you can use and refill every 24 hours. This means that this one can cover an entire room for a whole day.

The humidifier comes with an ability to provide a top-fill design. This means that you can pour the water from the top into the max-fill indicator for guided refills. It is a very low maintenance option and allows filter-free humidification that makes it super easy to use and clean up.

You can use this with the essential oil of your choice. There are an integrated carry handle and a good enough steam power to help you move it throughout the house. You will get a noise-free experience with this one. Plus with this one, no wicks are going to be needed.


  • Steam Vaporizer
  • Auto Shut-Off
  • 1 Gallon Capacity
  • 3-minute heat uptime
  • 2 steam settings


To reduce nasal congestion, problems of breathing, and soothe dry itchy skin in winters this is a good investment.

  • 24-hour steam time (low).

  • 12-hour steam time (high).

  • No wicks required.

  • Filter-Free Design.

  • Aromatherapy Essential Oil Ready.

  • Does not come with a filter.


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7. Pure Guardian H4810AR Ultrasonic

Pure Guardian H4810AR is also a leading cool mist humidifier. It will be able to defend your family against dry air in any season. You can use this when experiencing colds, allergies, and dry skin. The warm mist can be drying for some people so this one offers both.

The Pure Guardian H4810AR can be easily filled. It has a supporting 2-gallon tank that can be used for multiple hours and two to three rooms. If the water level is low it can turn off. There is a light indicator to help you as well. Plus the tank on this one is a silver clean option that fights the growth of slimy mold and mildew, unlike many others.

This is leading because it is an ultra-quiet option that you will love when you sleep in a room with it. There is an aromatherapy tray option in this one as well. You can add your oils in here to help in diffusing their benefits into the air too.


  • Warm and Cool Mist Humidifier
  • 120 Hrs. Run Time
  • 2 Gal. Tank
  • 600 Sq. Ft. Coverage


A humidifier like such will particularly help in improving sleep quality especially if you use it with lavender essential oil or medication.

  • Large Rooms.

  • Quiet.

  • Filter-Free.

  • Treated Tank Resists Mold.

  • Essential Oil Tray.

  • no remote.


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That said, the discussion on the best warm mist humidifier ends here. There are plenty of options selected for you in this list to help you make the better decision and we have also mentioned one product as a recommended unit to help you choose the best without any hassle.
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