5 Best Whole House Humidifier Reviews – Buyer’s Guide

While the cold months are approaching, our body has already started to show symptoms that it needs some extra care during these months.

Although winter brings some really special holidays with it, it also brings health issues such as dry skin, itchy eyes, chapped lips, infected throat, irritated sinus and more along. It is due to the low humidity that occurs during the cold climate.

If you’re a tea enthusiast or a coffee lover, you might like: 5 Best Stainless Steel Electric Kettle for Tea and Water

In winter, the level of humidity reduces causing discomfort and also increases the risk of flu, colds and other infections. For such conditions, humidifier can be the best choice as it balances the moisture content providing the favorable atmosphere.

5 Best Whole House Humidifier

To make your “humidifier hunt” easy and less time-consuming, here we have picked 5 Whole House Humidifiers among all these humidifiers. These humidifiers possess the functioning and performance required for comfort and pleasure during the low humidity.

Honeywell HCM-6009 Cool Moisture Console Humidifier

Honeywell HCM-6009 Cool Moisture Console Humidifier

The number five spot on our list for Best Whole House Humidifier is Honeywell QuietCare Cool Moisture HCM-6009 Humidifier. If you’re looking for a humidifier for your house, large apartment or large family rooms such as kitchen or living room, this humidifier is the best. Honeywell HCM-6009 has 3 different speed settings. The speed settings are for adjusting moisture output and sound level which can be done by using the dials on the top of the machine.

The multi-room use Honeywell HCM-6009 humidifier can effectively humidify a space about 1900 sq feet. It weighs 19.9 lbs and is 23.1 x 15 x 17.5 inches It is ideal for both multi-room use and whole house use. This humidifier has two water tanks which can hold up to 1.5 gallons of water each and these tanks can be filled easily. This machine can humidify air up to 24 hours per every filling.

The built-in humidistat control feature controls the on and off of the unit and maintains the selected level of humidity. It is also provided with an auto shut off feature which comes into action if the humidifier runs out of water or it reaches the desired level of humidity. Being an evaporative humidifier, it does not leave any white residue on the furnishings. The filter, also works as a purifier, removes impurities and returns.

Though this humidifier is said to produce 30% less noise than other competitive humidifiers, Honeywell HCM-6009 produces little noise depending upon the speed setting. Besides noise production, the humidifier works well and provides clean moisture to the air making it a perfect the perfect humidifier for people having indoor allergies due to dust and molds.

What we like
  • Dual water tanks
  • Can run up to 24 hours
  • Adjustable humidistat
  • Automatic shut off feature
  • 3 year limited warranty
  • 3 speed settings
What we don't
  • Noise production increases with the increased speed

Is it recommended?

This humidifier is highly recommended for those who are looking for humidifiers to use in a space up to 1900 sq feet or multi-rooms use. It is a potable humidifier so you can place in any rooms as you want. This humidifier works well and produces less noise in the low setting.

Vornado Evap40 4-Gallon Evaporative Humidifier

Vornado Evap40 4-Gallon Evaporative Humidifier

The Vornado Evapo40 is an evaporative humidifier which is great for humidifying in a single room or for any space about area 1000 sq ft. This humidifier does its job perfectly through the use of single vortex circulation. It is 19.5(L) X 10.5(W) X 13.5(H) inches which is a moderate size. The tank provided on this humidifier is big enough to hold water up to 4 gallons which is a lot.

You can place this amazing humidifier wherever you need, may that be you bed room, your living room or your kitchen. The convenience it gives is just amazing. The automatic humidity control frees you from any possible trouble you might face while setting the unit on the correct humidity level. That means it is easy to operate. It also has manual settings. There are three different fan speed settings, high, medium and low.

If you want fast humidification, then the high speed suits the best. For normal operation, it has the medium speed setting. If you don’t want to get disturbed by the noise produced by the humidifier, then you might want to keep the humidifier on the low setting. There  are hardly any negative points of this unit. It is also provided with an automatic shut off feature. This feature acts when there is no water in the tank or when the humidity reaches the desired level.

Designed to humidify the whole space to perfection, Vornado Evap40 has the humidistat when ranges from maximum to minimum. Unlike some other humidifiers, it has 2 wick filters which is great for any humidifier. Evapo40 can operate uninterruptedly for almost 24 hours providing the most comfortable and uniformly humidified environment.

What we like
  • 4 gallon water tank capacity
  • Offers 3 fan speeds
  • Produces very less noise on low setting
  • Has 2 wick filters
  • Automatic shut off feature
  • Built-in humidistat
  • Offers 5 years of warranty
What we don't
  • 2 wick filters can be quiet costly to replace
  • If you’ve a huge house or large space, it might not be enough.
  • Noisy on high setting

Is it recommended?

This amazing humidifier is recommended if the space to be humidified is about 1000 sq ft. It works as both single room humidifier and whole house humidifier. Vornado Evap40 is an evaporative humidifier which circulates uniformly balanced and moisturized air to every corner providing comfortable and dust-free atmosphere.

AIRCARE EP9 800 Evaporative Humidifier

AIRCARE EP9 800 Digital Whole-House Pedestal-Style Evaporative Humidifier, Espresso

The third place on our list goes to AIRCARE EP9 800 Digital Whole-House Pedestal-Style Evaporative Humidifier. The very first about this humidifier that caught my eye was the design and color. But they are not the only reasons that helped it get a spot on our list. There are many other amazing qualities about AIRCARE EP9 800 is one of the best evaporative whole house humidifier.

2400 sq ft! Yes, it can easily and uniformly humidify a large area of 2400 sq ft. This unit is a little differently designed than other humidifier on our list. It is a pedestal style humidifier which will be a complement to your home decor. When it comes to the tank capacity, it can hold 3.5 gallon of water and the best thing is that it can work up to 60 hours. It is also provided with a digital display so reading the actual humidity is easy.

Among the humidifiers on our list it is the only one with 9 fan speeds. It is a customizable humidifier which means you can set the humidifier to your desired humidity level. Automatic shutoff feature saves your electricity bill and also prevents the unit from damage. The machine automatically shuts off when there is no water left in the tank or the indoor humidity reaches the desired humidity.

This espresso evaporative humidifier is a portable unit as it does not require direct connection to the HVAC system. The refill process is also very easy due to the pour-in design on the front and then the water is absorbed by the wick filter and slowly follows the process to humidification. It does proper humidification which can improve your health conditions.

What we like
  • Covers 2400 sq ft area
  • Contains 9 fan speeds
  • Huge runtime of 60 hours
  • Has 3.5 gallon water tank capacity
  • Automatic Shut off feature
  • Digital readout display
  • Beautifully designed pedestal-style humidifier
  • Digital Humidistat
What we don't
  • Loud on any speed setting
  • Level of water in the tank is not visible, so it can be a little messy while filling the tank

Is it recommended?

AIRCARE EP9 800 is a highly recommended humidifier. The number of positive features is exceeds the number of negative points with a huge difference. It comes with a reasonable price and the design of this humidifier is impressive. It is customizable, portable and easy-to-use.

 Aprilaire 500 Humidifier

Aprilaire 500 Humidifier, 24V Whole House Humidifier with Auto Digital Control Bypass Damper .5 Gallons per hour

The second best humidifier on our list is Aprilaire 500 Humidifier. This humidifier needs to be connected directly to the HVAC system of the house. Unlike many other humidifiers that have direct connection the HVAC system, it uses less water. This unit uses water 3 gallons of water per hour and delivers moisture at the rate of .5 gallons per hour.

Aprilaire 500 humidifier can cover a huge space of 3000 sq ft. It can easily provide clean and fresh moisture to a two-storey house easily. When compared to other humidifier models, this product comes into action more quickly and maintains the amount of moisture in the entire house effectively. It has automatic digital controls which lets you select your desired level of humidity or works automatically and turns off automatically when the humidity reaches your desired limit.

It is only 16 x 10 x 13 inches in size which is comparably smaller and is light in weight. When the humidity is low, may that be in winter or summer, the added moisture causes reduction in problems such as itchy and dry skin, congestion and more. It requires direct connection to the HVAC system directly, so it’s obvious that it is not a portable humidifier, but it can humidify every room and every corner without having to move it.

This humidifier is the solution to the dry air and many problems that come along with the dry air. The built-in bypass damper makes the installation easy as there are only few parts that requires installation. It is not a noisy humidifying unit so there is no noise problem and it is provided with an outdoor sensor. With Aprilaire 500, the dropped humidity level in your house can be restored to the perfectly humid environment.

What we like
  • Covers 3000 sq ft of space
  • Saves water and power
  • Is efficient and easy to use
  • Possess outdoor sensor
  • Built-in bypass damper
  • Automatic and manual control
  • Operates quietly
What we don't
  • Is not a DIY installation so needs a skilled person to install

Is it recommended?

This is absolutely a must-buy humidifier if you live in areas where the there is low humidity as it acts up faster and maintains the moisture level. It requires an expert for installation, but once installed the level of comfort and pleasure is beyond your expectation. It is efficient, easy to use and saves water and power.

AIRCARE MA1201 Whole-House Console-Style Evaporative Humidifier

AIRCARE MA1201 Whole-House Console-Style Evaporative Humidifier, White

Our pick for the number one spot is AIRCARE MA1201 Whole-House Humidifier. The reason is the many positive features this amazing humidifier has. This machine can humidify up to 3600 sq ft without any problem. So if you’re looking for a humidifier to humidify a space this big, this is the perfect for you. And one of the best parts is that AIRCARE MA1201 comes with an affordable price tag which is worth spending.

The AIRCARE MA1201 is 20.5(H) x 21.5(W) x 14.5 (L) in and 13.5 lbs weight which is quite like other competitive models. This is a console type humidifier so using it is easy— just plug it, turn it on and take the pleasure of a balanced moisturized air. Another advantage of being a console humidifier, it is portable and can be used wherever it is required.

The tank of AIRCARE MA1201 has the capacity to hold 3.6 gallon of water at once which can humidify the space for about 36 hours. It has the customizable humidity settings which to select the desired humidity level. It becomes easier with the digital display that is placed on the exterior of the machine. The humidifier turns off automatically if the humidity exceeds the selected humidity level and also when the tank becomes empty. This feature saves the machine from possible damages and you from paying extra electric bills.

Since this unit is an evaporative humidifier, it adds moisture to the air through humidity and does not produce white dust like some humidifiers. It is designed with 4 different fan speeds which are auto, medium, high and ultra-quiet. When the machine is set on ultra-quiet mode, it makes minimum sound and will not disturb your sleep.

What we like
  • Up to 36 hours long runtime
  • Adjustable humidistat
  • Console style Evaporative humidifier
  • Up to 3.6 gallon tank capacity
  • Covers up to 3600 sq feet
  • Automatic shut off
What we don't
  • Requires change of filter which increases maintenance cost

Is it recommended?

It is our top pick so it is obvious that this is the most highly recommended among the five humidifiers. I recommend buying this humidifier because it justifies the price you pay with the numerous positive features. The large area coverage it gives without installing it to the HVAC system makes it more praise worthy and efficient.

What is a Humidifier?

Humidifier is a device which keeps the atmosphere moist. The objective of a humidifier is to increase the humidity of a single room or the entire house or as per required. Some Whole House Humidifiers need to be connected to home’s HVAC system while there are some stand-alone humidifiers which do not need to be connected to HVAC system and they are portable.

If you’re wondering how an evaporative humidifier works, then here is the answer. Inside any evaporative humidifier, there is a fan and a wick filter. The dry air inside your house is pulled into the unit by the use of the internal fan which is then passed across the saturated wick filter and the moisture is added after which the recycled air is pushed out. With time, the amount of dry air is reduced and this way, the dry air is converted into fresh humidified air.

Humidifier provides comfort and health benefits as it adds moisture to your home. Reduced humidity can cause many health related issues such as respiratory problems, skin irritation and more. Low humidity also causes discomfort to ones daily activities and damages to furnishings. To fight with all these problems, adequate moisture is needed in the atmosphere which a humidifier can produce.

Pros of Whole House Humidifiers

Installing a humidifier in your home has many benefits. Humidifiers can play an important role during dry and cold winter. The increased moisture reduces health complication and increases comfort and pleasure. But it should be kept in mind that over humidity can have adverse results. So, the ideal level of humidity which causes comfort and pleasure is about 40-50% relative humidity.

  • Increases the level of humidity by adding moisture to the air
  • Can reduce problems such as dry and itchy skin, chapped lips, dry cough and eyes irritation
  • Is beneficial to patients of asthma and other respiratory problems
  • Properly maintained humidity relieves stuffy sinuses, helps with nosebleeds and improves breathing.
  • Prevents furniture and hardwood floors from shrinking and cracking
  • Indoor allergies are comparatively reduced due to the increased moisture in the air
  • Also helps the plants to grow and flourish more healthily

Cons of Whole House Humidifiers

  • Experts are required for its installation
  • If not cleaned on regular basis, the dust and molds from the humidifier can trigger some indoor allergies.
  • The wick filters need to be changes in a certain interval so it may add up maintenance cost.
  • If the humidity level exceeds the required level of humidity, it can have adverse effects on health and also the house furnishings.


This Best Whole House Humidifier was prepared for the purpose of making your search of the best humidifier easy. I hope the research done while preparing this report would be helpful to you and find the perfect unit for your comfort and healthy life.

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