Hot air humidifiers work by heating up water and emitting the steam into the air surrounding them. They have the same benefits as a cool mist humidifier — they’re safer to use around children, pets, and sensitive electronics — but instead of producing a cooling mist, they produce a warm, soothing mist that mimics the moisture in warm, humid climates.
Read on for our list of the best hot air humidifiers currently on the market.
Our Editor’s Best Hot Air Humidifier Reviews
LEVOIT Humidifiers for Bedroom Large Room Home, 6L Warm and Cool Mist Ultrasonic Air Vaporizer for Plants and Whole House, Built-in Humidity Sensor, Essential Oil Diffuser, Whisper Quiet, Timer, White
Key Features:
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This hot air humidifier is designed for whole-home coverage and features high-efficiency operation for fast, effective humidification. You can customize the target humidity level to suit your needs, and the unit features an auto mode for hands-free operation.
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This humidifier is great for people who suffer from dry air-related symptoms, as it can raise the humidity level by 10% in just 20 minutes. It also runs very quietly, so it won’t disturb your sleep, and has an optional “lights off” mode so you can sleep in complete darkness.
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If you’re looking for a humidifier that can handle large spaces, this is the one for you. With a mist output of up to 500 mL/hr, it can easily handle spaces up to 753 ft² / 70 m². The large 6-liter tank means you can humidify continuously for up to 50 hours, so you don’t have to worry about frequent refills.
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The AUTOMATIC TURN ON & OFF hot air humidifier is a humidifier with a built-in sensor that automatically adjusts mist levels according to your settings to maintain a healthy humidity level.
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The humidifier has a customizable humidity feature so you can set it to your desired level.
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This humidifier features an aroma box that allows you to add your favorite essential oils to enjoy fresh-smelling air.
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This humidifier has a remote control for easy operation.
Pure Enrichment® MistAire™ Ultrasonic Cool Mist Humidifier – Quiet Air Humidifier for Bedroom, Nursery, Office, & Indoor Plants – Lasts Up To 25 Hours, 360° Rotation Nozzle, Auto Shut-Off, Night Light
Key Features:
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This humidifier is designed to relieve dry air, providing up to 25 hours of continuous operation in rooms up to 250 square feet. It features ultrasonic cool mist technology and has high and low settings for mist output.
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The humidifier has high and low settings for regulating the humidity in your home, as well as a 360° mist nozzle.
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This humidifier is designed to be used overnight to maintain a healthy level of humidity in the room, with an optional night light to provide a soothing glow. The unit operates quietly so as not to disturb sleep.
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This humidifier is ideal for small spaces because it doesn’t take up much room and has an easy-fill water tank. Plus, it has an automatic shut-off feature to protect against over-humidifying.
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The humidifier is BPA-free and comes with an AC power adapter, disk cleaning brush, and a 5-year warranty.
50-Hour Ultrasonic Cool Mist Humidifiers for Bedroom (6L) – Quiet, Filterless Humidifiers for Large Room w/ Essential Oils Tray – Small Air Vaporizer for Baby, Kids & Nursery – Everlasting Comfort
Key Features:
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This humidifier has a 6L tank and can run for up to 6 nights before needing a refill. It has a low mist output setting that can run for up to 8 hours per night.
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The humidifier has a higher mist output than standard humidifiers, making it ideal for larger spaces. It also has adjustable settings to control the intensity of the mist, as well as a 360 degree nozzle for directional control.
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This humidifier is ideal for people who want a quiet machine that will automatically shut off when the water level gets too low. This safety feature is especially important for people who have children in their home. It is important to keep the humidity level between 40 to 60 percent to avoid water accumulation.
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This humidifier has a built in essential oil tray that allows you to enjoy the benefits of your favorite essential oil while also creating a cool mist.
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The Everlasting Comfort hot air humidifier has a 2 year replacement policy for any dissatisfied customers.
Honeywell HWM-705B HWM705B Filter Free Warm Moisture Humidifier, Black
Key Features:
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This humidifier creates a warm mist that helps to improve the air quality in a room by adding moisture. It is ultra quiet and does not require a filter, making it easy to use.
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This humidifier is good for either home or office use, has a 1 gallon tank, and can run up to 24 hours. It has high and low settings, and a reset light that indicates when filling is required. It comes with a medicine cup for use with liquid inhalants.
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This humidifier is good for people who want to improve their breathing comfort and sleep better. It can also help to reduce static electricity and damage to wooden furniture.
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This humidifier is good for babies, children, and adults. It diffuses moisture into the air, and many people find that it is essential for a good night’s sleep when the air is dry, during allergy season, or when they are sick.
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This humidifier improves comfort by increasing humidity levels in your home.
Vicks Warm Mist Humidifier, Small to Medium Rooms, 1 Gallon Tank – Vaporizer and Warm Mist Humidifier for Baby and Kids Rooms, Bedrooms and More
Key Features:
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This humidifier produces a warm mist that helps to maintain proper humidity levels in your home, which can relieve cough and congestion, and keep throat and nasal passages hydrated.
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The humidifier is good for people with cough and congestion because it will add moisture to the air and provide relief.
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The humidifier is quick and easy to use, has a 1 gallon tank, and can be used with Vicks VapoSteam for medicated vapors. It is also quiet, making it a great choice for your bedroom or as a baby humidifier.
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The humidifier is good for people who have allergies or who get sick often. It helps to maintain optimal indoor humidity levels.
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The Vicks hot air humidifier is a powerful device that can help relieve congestion and sinus pressure. It is easy to use and can be taken with you on the go.
LEVOIT LV600HH 6L Warm and Cool Mist Ultrasonic Humidifier, Rapid Humidification for Bedroom Large room, Humidity Setting with Built-in Sensor, Auto Mode, Timer, Remote Control, Essential Oil Diffuser
Key Features:
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The humidifier is high-efficiency and can cover a large area quickly. It has a target humidity feature and an auto mode.
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The humidifier is designed to raise the humidity in a room by 10% in 20 minutes, providing relief from symptoms caused by dry air. It features near-silent noise levels and all lights off to help you sleep undisturbed.
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This humidifier is perfect for large rooms, with a mist output of up to 500 mL/hr. It has a large 6-liter tank that allows you to humidify continuously for up to 50 hours.
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This humidifier will automatically turn on and off to maintain a healthy humidity level.
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The humidifier has a customizable humidity setting, making it ideal for people with different needs. Whether you need to keep your house plants healthy, your baby comfortable, or your guitar in good condition, this humidifier can help.
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This humidifier features an aroma box that allows you to add your favorite essential oils to enjoy wonderful, fresh-smelling air.
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This humidifier is convenient because you can turn it on from across the room with the remote control.
Drybar Double Shot Oval Blow Dryer Brush | Style, Dry, Brush in One Step (2.44 in)
Key Features:
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The Double Shot is a hot air humidifier and blow dryer in one. It has a round brush attachment to help create a smooth, shiny blowout with lots of volume. It is quick and easy to use.
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This hot air humidifier features ionic technology to reduce frizz and add shine while you style your hair. It has strategically-placed vents to provide maximum airflow for a faster blowout, and an ergonomic, lightweight design for maximum comfort.
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The double shot is a hot air humidifier that can be used on wet or dry hair to create a smooth, finished look. It has a detangling brush or comb to help with brushing out hair, and can be used on large sections of hair at a time.
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The Dyson Supersonic™ hair dryer is a hot air humidifier that is specifically designed to help give you the perfect blowout. The company’s philosophy is to focus on one thing and be the best at it, and for them, that is blowouts. They have created a full line of hair products and tools to help you achieve and maintain the perfect blowout.
VAGKRI Humidifiers for Bedroom Large Room, 6L Top Fill Ultrasonic Warm & Cool Mist Humidifiers, Essential Oil Diffuser, Night Light, Sleep Mode, 12H Timer, 5 Mist Levels, Air Vaporizer Up to 60 Hours
Key Features:
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This humidifier has both warm and cool mist settings, which makes it perfect for use all year round. The warm mist setting helps to combat congestion and soothe sore throats in winter, while the cool mist setting helps to keep your skin moisturized in the summer.
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The humidifier has a large water tank that can produce up to 60 hours of continuous mist. It is designed for large rooms up to 753 square feet.
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This hot air humidifier is perfect for anyone who wants to add a little bit of fun and relaxation to their home. Simply add essential oils to the built-in oil tray, and the diffuser will spread the scent throughout the room, creating a calm and relaxing atmosphere.
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The VAGKRI hot air humidifier comes with a precise humidity setting and 5 mist output levels. With a digital LED touch screen, it is easy to operate even for children and the elderly. You can customize the ideal humidity from 30%RH to 80%RH.
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The humidifier is easy to refill and clean, with a top fill design. You don’t need to turn the humidifier upside down anymore, filling is a breeze! The humidifier is also recommended for use with filtered, purified, or distilled water.
LEVOIT OasisMist Smart Cool and Warm Mist Humidifiers for Bedroom Large Room Home, Auto Customized Humidity, Ultrasonic Top Fill Oil Diffuser for Baby and Plants, Quiet, 4.5L, White
Key Features:
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The OasisMist is a humidifier that can produce both warm and cool mist, and is faster, healthier, smarter, and easier to use than previous models.
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The OasisMist is a hot air humidifier that can increase room humidity by 10% within 15 minutes. It has up to 430 ft² room coverage and is perfect for bedrooms and large rooms.
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This humidifier is good for bedrooms and large rooms. It is reliable and can last up to 45 hours.
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This humidifier is designed to automatically maintain your desired level of humidity, so you can set it and forget it.
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This is a hot air humidifier that can be controlled with a smartphone app. It features a plant-care scene setting, and can be used to create a home oasis.
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The hot air humidifier is easy to refill and has a handle for easy cleaning.
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This is a hot air humidifier that can also be used with essential oils. It is very quiet, making it ideal for nurseries and offices.
LEVOIT 4L Humidifiers for Bedroom Large Room & Essential Oil Diffuser, Ultrasonic Quiet Cool Mist for Baby, Plants, Last up to 40Hours, Dual 360° Rotation Nozzles, Handle Design, Auto Shut Off, Blue
Key Features:
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The humidifier has a 4 liter tank and can humidify a room for up to 5 nights.
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This is a humidifier and diffuser combo unit that allows you to add essential oils to an aromatherapy tray in order to spread relaxing aromas and humidity at the same time. This would be perfect for someone who wants to add a little extra something to their Christmas decor.
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The humidifier is designed to be quiet and safe, with a automatic shut-off feature to prevent accidents.
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This humidifier is designed to evenly distribute moisture throughout a room, and can output up to 300ml of mist per hour.
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The humidifier has a large opening on the water tank, which makes it easy to clean. The tank is also rectangular in shape, which makes it easy to put in the sink.
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The humidifier has one-touch control to select the level of mist, making it customizable for different rooms. It is good for the nursery, large room, and plants room.
Hot Air Humidifier FAQs
1. What are the benefits of using a hot air humidifier?
The benefits of using a hot air humidifier include reducing static electricity, providing relief from dry skin and nasal passages, and reducing snoring.
2. How does a hot air humidifier work?
A hot air humidifier works by heating the air and then passing it through a wet wick. The water evaporates and the humidified air is passed into the room.
3. What are the features of a good hot air humidifier?
Some features of a good hot air humidifier may include an automatic shut-off, adjustable settings, and a filter to help clean the air.
4. How do I choose the right hot air humidifier for my home?
The size of the humidifier you need will depend on the square footage of the space you need to humidify. You’ll also want to consider the type of humidifier you need. There are many different types of humidifiers on the market, so be sure to do your research to find the one that best suits your needs.
5. How do I maintain my hot air humidifier?
There are a few things you can do to maintain your hot air humidifier. First, make sure that you change the water regularly. Second, clean the humidifier regularly. Third, make sure that the humidifier is not placed in a drafts.
Conclusion
There are many great hot air humidifier on the market. Our list of the best hot air humidifier will help you save time researching and choosing the best one for you.