15 Best Humidifier Reviews – Buying Guide 2020

Nobody wants to sit in a room and feel uncomfortable simply because the air has lost its humidity and has become too dry for comfort. Sad as this may seem, a lot of us are encountered with this problem on a regular if not daily basis. The situation gets worse when dealing with infants and young children because exposing your ward to dry air could result in respiratory related diseases as this air gives bacteria and fungus enough room to move around freely. In such cases, the best humidifier is recommended, but it isn’t enough to just walk into a store and request for just any humidifier. To help you through all that stress of selection, we have taken the time to walk you through the humidifier reviews and present you with only good humidifiers which are worth your time, effort, and money.

What are these humidifiers?

A humidifier is equipment used mainly to soften the dryness of the air around you. At some time of the year and in some countries, mostly in the winter season, the air tends to get so dry that irritation is visibly noticed in people especially in kids. Humidifiers help to put moisture back into the air. In 2003, a study was carried out on the effect of dry air on airborne diseases. This study showed that when there was an increase of humidity, there was a huge drop in the rate of air transmittable infections, from as much as 43% to 14%. Using one of the top rated humidifiers you can lay your hands on, will help you ease respiratory pains and stress. Although getting a humidifier is paramount in such situations, there are various kinds of humidifiers. With the help of this product guide, you will find out which humidifier is useful to you, and you will have a view of all the best humidifier reviews for your perusal. Humidifiers, if not well handled can do more harm than good. Harm in the sense that they are to be used only when they are needed and not just for pleasure.

Best Humidifiers in Summary

NameCapacityMax Run TimeWeightPrice
Honeywell Mistmate Cool Mist Humidifier0.5 gallon18 hours2.8 Pound
Vicks Mini Filter Free Cool Mist HumidifierLarge tank12 hours3.97 pound
HoMedics Cool Mist Ultrasonic Humidifier1 Gallon 45 hours5.8 pound
Honeywell Cool Moisture Console Humidifier3 Gallon24 hours19.95 pound
Crane USA - Classic White Warm & Cool Mist Humidifier1.2 GallonN/A7.1 pound
Rowenta Intense Aqua Control Whole Room Mist Humidifier1.5 Gallon24 hours7.2 pound
AIRCARE Whole-House Evaporative Humidifier2.5 Gallon36 hours8.5 pound
Essick Air Digital Whole-House Humidifier3.5 Gallon60 hours27 pound
Dyson AM10 HumidifierN/A18 hours7.5 pound
Lasko Evaporative Recirculating Humidifier9 GallonN/A20.4 pound
Pure Ultrasonic Cool Mist Humidifier1.5-Liter16 hours 2.27 pound
Honeywell Germ Free Cool Mist HumidifierN/A24 hours9 pound
TaoTronics Ultrasonic Cool Mist Humidifier3.5-Liter10 hours 2.5 pound
Venta Airwasher 2-in-1 Humidifier & Air Purifier2 GallonN/A 8.5 pound
Vornado Evap40 Evaporative Humidifier4 Gallon24 hours 9 pound

Things you must know Before Purchasing Best Humidifiers:

What type of humidifier should I go for?

Cool Mist Humidifier:

This type of humidifier is mainly for cooling purposes, so it is purchased with the intent of chilling up the air. It moistens up choky environments making breathing a lot easier. Cool mist humidifiers work with the aid of a spinning disk which distributes water particles that have been dissolved, making the process of moving into the air better. Cool mist humidifiers have no properties for heating within them. They are modeled specifically to nullify heat.

Table top Humidifier:

As you can guess from the name, these humidifiers are designed for small areas only; they are not built for long work hours in large spaces or rooms. They come in small handy sizes which makes them suitable for easy movements such as traveling or even day to day meet ups. They don’t require a high level of maintenance, and they are cost effective, but they should not be overused or mishandled due to their delicate nature.

Ultrasonic Humidifiers:

These humidifiers make use of a high-efficiency operating system which gives them very subtle sounds, as opposed to most of the other humidifiers. They require an average amount of maintenance from time to time which keeps them intact and competent. These types of humidifiers can be referred to as the More Modern brands. They function with the aid of vibrating metal plates which do not use wick filters. This makes them desirable as their noise levels are significantly reduced.

Console Humidifiers:

A console humidifier is capable of working for a longer period and they are better for larger areas, spaces or rooms. They are not created for easy mobility like the table top humidifiers; rather they operate best when stationed at a particular location which can be central to the room or space it is mounted in. Console humidifiers usually come with wheels which make stationing easy and they also come with extra features depending on the brand of the humidifier you go for.


The mechanism of the vaporizer is entirely different from other kinds of humidifiers in the sense that the vaporizers work through a boiling process. This boiling is achieved with the aid of an electric source. Vaporizers are usually used for short periods, mainly to ease up stuffy nose or flu. It is attained with the possibility of adding extracts like mint to the boiling liquid which in turn is released into the air in the form of mist.

Warm Mist Humidifier:

These type of humidifiers exhibit much more productivity in areas which are cold, they warm up the air and make it less chilling. Warm mist humidifiers also run through a heating up operating system, they boil up water and release it into the air in micro bits which are invisible and do not necessarily cause dampness. Because of the process they go through to get hot for dispersion, a higher amount of energy is used.

Central/Whole House Humidifiers:

This is best for large houses and broad areas; the central humidifier is capable of warming or cooling up an entire house. It is perfect for homes with many or large rooms. Central humidifiers are not demanding in terms of maintenance and energy usage, which makes them very economical. Central humidifiers do not work independently. They have to be attached to an air force heating system for their operation. They also make use of filters which do not require regular replacement or changes.

How Do I Maintain Humidifier?

The level of maintenance needed for a humidifier varies. Some require only checking every once in a while others need more work such as daily wiping and cleaning. Some humidifiers make use of air wicks and filter which can be located within them. Lack of maintenance can turn these wicks into houses of dirt and health risks gradually. The air wick is just one of the many parts that require regular cleaning and in some cases, complete replacement. Constant checking should be carried out to ensure no part of the humidifier has molds which can grow germs like bacteria. Compared to the amount of benefit they provide to us regularly, cleaning them should not be a bother.

Are There Safety Concerns?

Some types of humidifiers such as the vaporizers need to boil the water within them to produce the steam which in turn cools or warms the air. Although the likelihood of scalding or burns from the hot water is minimal since the humidifier is built to hold in the water firmly, there should be precautions in case of children or accidental spills. After purchase, place your humidifier away from the reach of children and there should be a significant distance from the humidifier to the ground. Also, the electricity cord of your humidifier should be placed safely away from prominent positions to prevent tripping or falling over.

How long can I Use Humidifies?

The duration of time that your humidifier should be used is an important thing to take note of. You should monitor the temperature of the room or space in which you are making use of your humidifier. The acceptable humidity level within a building should not exceed 30% to 35% at most; it could be 40% if you want the house very humid. The essential instrument for measuring the level of humidity you have attained at any given time is a called a Hygrometer. You can get this along with your humidifier to carry out regular moisture monitoring. A simple internet search can get you the directions on how to read them, and they come at very affordable rates.

Humidifiers Reviews


Honeywell Mistmate Cool Mist HumidifierWhen you place this compact but stylish humidifier on your nightstand or worktable, you will find a noticeable positive change in the humidity and comfort levels inside the room. Without making any unnecessary sound to disturb you, this extremely cheap humidifier produces an evident cool mist to monitor and retain the correct humidity levels so that you feel comfortable and your throat and nasal canals are perfectly hydrated at all times. You don’t have to worry the least bit about its functionality pr maintenance because its control knob and variable output settings are easy to understand and operate while the tank opening is extra large so that you have no trouble in filling or cleaning it. It features a tank capacity of 0.5 gallons and runs up to as long as 20 hours after one filling on low setting and will automatically shut off when the tank is empty. Uniquely designed for small spaces and rooms, the humidifier is available in pleasing shades of white, red and blue to match your style.


Vicks Mini Filter Free Cool Mist HumidifierProbably everyone is familiar with the name Vicks. You would know that when a product is from a reputable manufacturer such as Vicks you don’t need to second guess its effectiveness. Using no filters for its operation, this impressive but inexpensive humidifier uses a built-in Scent Pad Heater to take perks from the soothing scent of Vicks VapoPads. The visible mist will give you an almost instant relief from cough and congestion to allow you to breathe comfortably. In addition, you can adjust the humidity to your own liking and comfort with its Variable Humidity Control. In face of the superior levels of comfort this device offers, cleaning does not seem much of a hassle with its easily accessible large tank opening. Coming in that patent fresh green color of Vicks and ultra quite operation, it is the perfect size for small rooms or spaces.


HoMedics Cool Mist Ultrasonic HumidifierBeing one of the best rated humidifiers on our list, HoMedics features an extra large 1 gallon tank that is easy to clean and fill and offers an extended 45 hours of cool mist to retain the perfect humidity level in the room. You can customize the humidity to your liking by adjusting the settings. An on/off night light is also available to let you adjust the settings even in the dark of the night. Along with its ultra-quite operation, what you’ll love most about it is the Clean Tank Technology to prevent bacterial growth inside the tank. It also includes demineralization cartridge which you can utilize if you want improve the quality of the mist coming from the device. Another interesting feature is the automatic shut off capability which prevents any damage to the motor by shutting the device off automatically when the tank is empty. All in all, this humidifier offers easy maintenance, adds comfort to your space by retaining an optimal humidity level and is a treat to have in any room.


Honeywell Cool Moisture Console HumidifierIf you are looking for a high performance humidifier that works well for large spaces, this is truly the best there is in the market. With its quite performance technology and 3 gallon dual tank system, the device gives an unmatched comfort for up to 24 hrs per filling for multi-room use. The large opening of the dual tank system makes filling and cleaning a breeze. It gives you the option to customize the output with its 3 output speed settings and adjustable humidity control. The optimal humidity level that this particular humidifier delivers relieves you of the discomforts of dry air, congestion and cough. It also helps you breath and sleep comfortably by keeping your nasal and throat passages hydrated. In addition to helping yourself, you will also be doing a huge favor to the plants by returning the moisture in the air and promoting their growth.


Crane USA - Classic White Warm & Cool Mist HumidifierAvailable in classic white color, one of the top rated humidifiers on our list comes with a removable 1.3 gallon tank and ultra quiet operation for up to 24 hours.  It moisturizes your air for easier breathing and relieves cough and cold symptoms, congestion, dry skin and other related issues. Its Clean Control Antimicrobial material prevents bacterial growth in the tank. Its ultra modern design features a touch LCD with adjustable output settings, timer options and air ionizing functions and successfully humidifies up to 500 sq. ft of enclosed space. It’s worth noting that the humidifier is more energy efficient that an ordinary light bulb in your room with less than 30W for cool mist and 130W for warm mist. The product is also FDA registered, BPA free and comes with a 1 year warranty from the manufacturer so that you can rest assured of its quality and safety.


Rowenta Intense Aqua Control Whole Room Mist HumidifierIf you feel the air in your room is too dry to allow for a comfortable environment, you will do yourself and your family a huge favor in bringing home the best humidifier under $100 in our list. It uses a unique ultrasonic humidifying technology to produce fine water droplets to maintain moisture in the air to the perfect level. With 2 gallons of steam output and 24 hrs of continuous operation, it is the only humidifier to feature ‘baby’ mode with 50% humidity and running time of 7 hours. 2 additional modes offered are auto and night mode to suit all your needs throughout the day. An innovative Warm Mist Function speeds up the humidity output by as high as 20% and ensures that you are constantly supplied by a bacteria-free output. What’s unique about it is the Electronic Hygrometer which displays the humidity level inside the room and adjusts the humidity rate to keep the level between 40% and 75% for optimal comfort.


AIRCARE Whole-House Console-Style Evaporative HumidifierIf you are looking for a single device to manage humidity throughout your whole house, there is no better option than this USA built evaporative humidifier by Aircare. With its huge 3.6 gallon capacity, it gives up to 3600 sq. ft coverage and runs continuously for as long as 36 hours. Its unique evaporative humidification not only gives you a comfortable air to breathe in but also helps you save substantial amounts on your utility bills by giving you optimal comfort at lower thermostat settings.  With this humidifier not only do you have the option to select between 4 fan speeds with an auto mode, but you can also customize the humidity settings to your own liking. This intelligent device shuts off automatically when the desired humidity level is achieved or when the tank is empty. The humidifier calls for easy maintenance with its refill and check filters and an evaporative wick to trap mineral deposits.


Essick Air Digital Whole-House Pedestal-Style Evaporative HumidifierThis USA built Pedestal-Style humidifier is a good humidifier if you are looking for humidity solutions for your entire house and gives an extensive coverage of up to 2400 sq. ft. This lightweight device, weighing only 27 pounds, uses a digital humidistat to maintain the required humidity level accurately and turns off automatically when either the desired level has been achieved or when the tank is empty. You can also select among its 9 fan speeds which will be displayed on a digital display along with the desired and the actual humidity level. By far, we have seen that this humidifier gives the longest run time of up to 60 hours with its large 3.5 gallon capacity so that you don’t have to worry about refills for a long time. Also, when you do have to think about refill, it’s barely a hassle with its simple front fill pour-in style and refill and check indicators. Dryness is neither suitable for comfort nor for your health; instead of ignoring this pressing issue, bring home this splendid device.


Dyson AM10 Humidifier White-SilverIt is one of the top selling humidifiers out there that has taken the market by storm is certified asthma and allergy friendly and dual functional to serve you all year round. In winters, it will provide constant humidification for your supreme comfort while in summers it will generate high speed air to keep you cool and relaxed. While many substandard humidifiers are a breeding ground for bacteria, there is no better technique of delivering hygienic humidification to the room than with Ultraviolet Cleanse Technology which eliminates as high as 99.9% of harmful pathogens before projecting the bacteria free, hygienic mist into the room. Its distinctive Patented Air Multiplier Technology spreads the mist quietly and quickly around the room to maintain the optimum humidity level.  With its smart humidistat, sleep timer and automatic shut off capabilities it can deliver up to 18 hours of uninterrupted comfort to your room. With its supreme quality and the long list of features the device offers, you will be glad you made the purchase.


Lasko Evaporative Recirculating HumidifierWith its large 4.5 gallons water tank, Lasko 1128 is a uniquely designed evaporative humidifier which gives optimum supply of humidified air to large spaces or multiple rooms giving coverage of up to 3200 sq. ft. Unlike most other humidifiers which spread white dust in the air or cause over-humidification, this smart device spreads only hygienic, cool and clear moisture in the air that will give nothing but pure comfort! Along with 3 speed options to choose from, the product features an adjustable thermostat with indicator lights with all of its controls. You don’t have to worry about the cleaning or refilling with its convenient design which includes dual handles on its detachable water tank. You can rest assured of your family’s health and safety with this E.T.L listed top quality humidifier that also includes a patented, fused safety plug for your peace of mind.


Pure Ultrasonic Cool Mist HumidifierThis ultrasonic humidifier is probably one of the most popular choices among customers for many reasons. For starters, it comes with a large 1.5 liters water tank which is enough to cover medium sized spaces including bedrooms and offices. With this large water tank and efficient operation of the device, it will provide you with an uninterrupted supply of humidified air for 6 hours before requiring a refill. Also when it does require a refill, its automatic shut-off capabilities will prevent the device from running with an empty tank thereby saving electricity. The humidifier is especially perfect for nighttime usage since it also functions as a nightlight emitting a calming blue light to create the perfect setting for a comfortable sleep. The device will however require weekly cleaning in order to maintain its optimal performance and increase its life. You can adjust the 360 degrees nozzle to direct the mist in any direction you want and the speed to any of the 3 desired settings for optimal humidity. With a virtually silent operation and excellent performance, it is one of the best budget humidifiers you can buy for relief from the symptoms of cold, dry weather.


Honeywell Germ Free Cool Mist Evaporative HumidifierAnother great option for comfortably surviving through the dry seasons is this evaporative humidifier by Honeywell which offers a range of attractive features to catch the attention of the customers. Probably the most attractive of them all is the QuiteCare Performance setting which ensures a silent operation of the device so that you are not disturbed by the annoying humming especially while sleeping as is the case with most other humidifiers. Apart from 3 speed settings to adjust the humidity, what makes it stand out among many other humidifiers is the capability to clean the air of dust, bacteria and allergens through the use of its wicking filter. This filter removes all impurities from the water before letting it out into the air in the form of mist. The water tank can hold 2 gallons of water to cover a range of 500 square feet and provide a continuous operation for a complete day without requiring a refill. As for the maintenance, it is much simpler than most of the other humidifiers since it includes a large opening for the tank which makes filling it easier and a dishwasher safe water tray and tank to make cleaning it a breeze.


TaoTronics Ultrasonic Cool Mist HumidifierWith effective humidification of the room to provide relief from symptoms that are common in the winter season including dry nasal passages, snoring, cracked lips, cold and flu and available in just above $20, you could even call it the best budget humidifier. You would be surprised by the list of features that it offers at such a low price tag. One of these attractive features is its dual nozzle system which includes 2 independently operating nozzles with each providing a rotation of 360 degrees for a much greater coverage as compared to most other humidifiers in this price range. With a 3.5 liters water tank capacity, it can easily provide an uninterrupted operation of 10 hours without troubling you for a refill. You will also enjoy its ultra-quiet operation which makes it an ideal choice for you if you are a light sleeper or do not want to be disturbed by the constant humming in the background while working in your office. The humidifier is also very durable and fairly simple to clean which is surprising in view of its low price.


Venta Airwasher 2-in-1 Humidifier & Air PurifierIf you are looking for a heavy duty humidifier which also offers its services as an air washer or air purifier, this 2-in-1 model by Venta is just what you need in your room. With a 2-gallon large water reservoir, it is capable of humidifying up to 400 square feet which makes it an ideal choice for large rooms or even living rooms. The tank will last you a complete day of continuous operation without requiring a refill while its 3 fan speeds allow you to maintain an optimal humidity inside the room based on your comfort. What makes it even more unique is the fact that it does not use a filter to clean the air. It, instead, uses water as its filter to remove dust and other allergens from the air which makes it exceptionally simple to clean and maintain. Also, since it uses cold water evaporation technology for humidifying the air, the ‘white dust’ problem, that is quite a common problem with most humidifiers, is not an issue with this model. Overall, this German-made humidifier is one of the most worthy choices for effective humidification of large spaces.


Vornado 4-Gallon Evaporative HumidifierThis is an evaporative humidifier which works great for a single room or even large spaces of less than 1000 square feet in area. It uses a unique single vortex circulation system to humidify the space perfectly and efficiently. Furthermore, the 4 gallon tank which the unit includes is large enough to provide an uninterrupted operation for up to 24 hours. This allows for convenient usage without worrying about a refill so often. Also, when the water in the tank is all gone, the device will shut itself off automatically to conserve energy. What makes it even more convenient is the fact that it uses a humidistat for automatic humidity control preventing you from the need to constantly adjust the humidity manually to the desired level. However, if you still prefer the manual adjustment, it is possible with its 3 speed settings for manual control. You would want to keep the speed on the lowest setting during sleep so as not to be disturbed by the noise of its operation.  You also get to benefit from the full 5 year warranty with the device, the length of which reflects just how durable the humidifier is.

Reasons why every home must have the humidifier:

Maintaining optimum humidity in the surrounding air is a highly effective way for ensuring the comfort and health of all those who are breathing that air. Here are some of the most important reason why people choose to install humidifiers in their bedrooms, living rooms and offices to maintain proper moisture in their surrounding air:

Moisturizes your skin:

Dryness of the skin is an unpleasant but a very common phenomenon of the winter season. Artificial heating of your living space throughout the day amplifies it even more since it takes away even the little moisture that is there in the cold winter air. Returning the adequate moisture back to the surrounding is a far more effective solution than the use of lotions and creams to treat the itchy, painful skin that results from dryness.

Protects you from infections:

Proper humidification of the air through the use of a good humidifier relieves you from any existing symptoms of flu or cold and protects your body from any future infections. When your throat is sufficiently moisturized, you will have far lower chances of experiencing any possible inflammations or coughing.

Relieves sinuses:

You might relate to the feeling that blocked nasal passages bring about when you are suffering from flu or cold. It gives you pounding headaches, it becomes difficult to sleep or even breathe and can even result in a bloody nose. Humidifying your nasal canals is a natural way of treating these symptoms and a humidifier will do so perfectly. Humidification will open up your nasal canals to bring back your comfort and let you sleep peacefully.

Protects the furniture:

Apart from humans, humidifiers have a lot to give to your furniture as well. By maintaining the moisture in the air that’s inside your house, you will make sure that the wooden furniture does not become too dry or crack as a result of extreme dryness.

Is there anything else I need to keep in mind while buying a humidifier?

Besides the basic types of humidifiers which we need to be aware of before choosing a humidifier for our living space, there are certain other things as well which we need to consider. Here they are:

Room size:

It is not necessary that every humidifier that you pick from the store is suitable for the space that you are planning to humidify. Different humidifiers are designed for humidifying different room sizes. One that is designed to humidifying a small space will work well for a small bedroom or office cabin but won’t produce much of an effect in a large living room. Remember to take measurements of the space where you want to install he humidifier and then choose an appropriate humidifier for the purpose. The maximum space which it will cover will be mentioned in the specs.

Presence of a humidistat:

Another useful feature which you need to look for when buying a humidifier is the presence of a humidistat in the design. Not only will the humidistat ensure an optimal level of humidity inside the room at all times, it will also save energy by turning the device off when the suitable humidity level has been achieved.

Final Words:

Weighing all the benefits of the humidifier, it has a lot of positive impacts, and it is undeniably a vital piece to have in every home. It helps relieve sinus congestion, asthma and allergies by moisturizing or lubricating your throat and nose, it prevents nosebleeds which commonly affect pregnant women, it alleviates snoring thus helping you and those around you sleep better, it soothes dry and scaly skin, protects wood furnishings, and reduces symptoms like coughing and sneezing. The plants in your home are not left out as they also get a lot of moisture from the air that your best humidifier provides.

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