Best 10 Honeywell Humidifiers

honeywellHoneywell brand has been in the game for over a century now and it keeps getting stronger and more recognized as the days go by. It is popularly known for the production of a variety of commercial and consumer products, engineering services, and aerospace systems for different customers, be it major corporations, private institutions and also the government.

Since the inception of smart homes, Honeywell has been well acknowledged for the manufacture of notable products such as home thermostats, security alarm systems, sensors, air cleaners, and humidifiers. This article will dive deeper in humidifiers and will give a quick guide on the best humidifiers from Honeywell you should be having in your homes.

To humidify, in simple terms, is to add moisture to the air to increase the relative humidity. There are many benefits that come with humidifying. Some examples may include helping you breathe better and protects wooden furniture and floors.

Before choosing a humidifier, you must first get to know the different types of humidifiers and how they work. There 3 main types of humidifiers manufactured by Honeywell.

  • Filter-Free Cool Mist Humidifiers. It mainly uses a nebulizer that vibrates at an ultrasonic frequency which breaks the water droplets into fine visible mist you can see.

  • Filtered Cool Moisture Humidifiers. (Evaporative). A fan is used to blow invisible moisture off a saturated filter which evaporates in the air more quickly.

  • Warm Mist Humidifiers. They use the concept where water is boiled in a heating chamber and is then released into the air as a warm invisible mist. It produces bacteria-free mist since the water is initially boiled. However, it might raise the temperature of the room due to the warm mist.


  • It is easy to refill
  • Not noisy
  • In a small apartment, you can expect 10%-20% more humidity
  • It serves you for more than 36 hours
  • No dust can escape from its filter system
  • Hassle-free cleaning system
  • The bottom of the humidifiers is solid. There is zero chance of leaking.
  • Allergy filters help in preventing allergy
  • Hardly change the temperature of the room
  • It has self regulating service
  • There are some small humidifiers that are compact in size but delivers great service
  • Comparatively fast humidification


  • Smells bad if it is not properly cleaned
  • Wick has to be replaced constantly in case of some products
  • The UV light sometimes gets damaged
  • Sometimes provide with thin plastic tanks
  • Filters need to be changed within one month
  • Sometimes mold grows on the filter

How are they different from other humidifier producers?

Honeywell has taken the initiative of providing with varieties of humidifiers. You will find all kinds of products and they will certainly be able to fulfill your need. Most of the companies’ productions are limited to two categories; steam and evaporation. But Honeywell supplies humidifiers of steam, evaporation, fan, drum and so on. So, you are getting a large number of options to make your choice.

You are also allowed to choose an affordable product. Again, you are free to pick up a high quality and expensive product. Honeywell has kept all these doors open for people of all classes. Rare companies give you the freedom of retaining the high quality of their products.

Here is a list of the 10 best Honeywell humidifiers in the market today.

Honeywell HCM350W Germ Free Cool Mist Humidifier White

The Honeywell HCM-350 cool moisture humidifier is ideal to create a clean breathing ambiance. It uses evaporative humidification technology which eliminates 99% of bacteria and other harmful allergens in water. With Quiet Care technology, the HCM-350 is 30% quieter than similar evaporative humidifiers.
Furthermore, it releases cool filtered invisible moisture into the air and also equipped with a 3-speed setting to adjust moisture and sound level. With a dimension of 17.48 by 9.37 by 11.85in(LxWxH), it is a perfect fit for medium sized room and its capable of running for 24 hours uninterrupted.

Honeywell HUL520W Mistmate Cool Mist Humidifier

This model presents the ultra quiet operation so you don’t have to worry about unnecessary noise coming from the humidifier while it’s running. It is capable for running between 18-20 hours uninterrupted on low setting and it instinctively shuts off when the tank is empty.
It has a large tank opening which makes it easy for filling and cleaning. In addition, it runs on ultrasonic frequency which produces cool visible mist. The HUL520 is available in four different colors; black, blue, red, and white. It has a dimension of 8.57 by 8.15 by 8.90in (LxWxH) which makes it ideal for small-sized rooms.

Honeywell HWM705B Filter Free Warm Moisture Humidifier

It runs on ultrasonic frequency which releases a soothing visible mist that promotes an ideal breathing environment. This model has two moisture output settings that can easily be accessed through an illuminated power switch. Saves on cost when it comes to filter replacement since it runs on a filter-free operation.
Moreover, it has a refill light which will automatically provide a visual cue as a sign for users to change their humidifier’s water tank. It is also integrated with an auto-shut feature that turns off the humidifier once it has dropped to a certain level. The HMW705 is ideal with medium-sized rooms.

Honeywell HUL535W Cool Mist Humidifier

An excellent choice if you’re looking to achieve a congestion-free environment. This model uses the ultrasonic humidification technology which releases soothing visible cool mist to your selected area. It has a dimension of (LxWxH): 8.57 x 8.15 x 13.03 in, which makes it ideal for medium sized spaces.
It is also equipped with a large tank opening that makes it easy for filling and cleaning. The HUL535 is capable of running for 24 hours uninterrupted and has an auto shut-off function when the tank is empty.

HEV320 Cool Mist Humidifier.

The HEV320 humidifier uses evaporative humidification technology that is germ-free and releases cool filtered invisible moisture in two moisture output settings to the environment. Unlike other evaporative humidifiers, this model is 30% quieter.
With a dimension of (LxWxH): 6.8 x 12.8 x 10.2 in, it is ideal for small to medium-sized rooms and is capable of running for 18 hours uninterrupted. It is available in white and black colors.

HUL570 Top Fill Humidifier.

This Honeywell humidifier is quite notable because of its distinctive design. It is designed with a unique removable top fill that presents to easy ways of filling the tank; at the humidifier with a pitcher or remove the tank and fill it at the sink.
It also uses the ultrasonic humidification technology that produces cool visible moisture. Moreover, it has a tank capacity of 1.25 gallon which enables it to run for 36 hours uninterrupted. This model is suitable for medium to large sized rooms.

HCM-315T Tower Humidifier.

The HCM-315T implements the Self Regulating Evaporative Technology which has made this design capable of eliminating up to 99% of bacteria and harmful allergens in the filled water. It also comes installed with a filter that reels in dust and dirt.
Additionally, it is equipped with a three-speed setting that gives you the freedom to control the moisture output and sound level. This unit is ideal for large sized rooms and can run for 24 hours uninterrupted per fill.

HEV615 Top Fill Tower Humidifier.

The HEV615 tower humidifier is uniquely designed to include an adjustable LED humidistat that provides the users with an accurate measure of humidity levels in the surrounding. It is also very convenient as it presents two easy ways to refill the humidifier.
The model is equipped with a tank capacity of 1.5 gallons enabling it to run for 24hours non-stop. It also has an auto shut-off feature that reminds owners when to refill their humidifiers. This unit is ideal for large sized rooms.

Honeywell Easy to Care Cool Mist Humidifier, HCM-710

Perfect for preventing air congestion and creating that ideal breathing environment. It is furnished with a two moisture output system that discharges invisible and soothing moisture into the air. With its top fill design, it’s incredibly easy to fill the tank.
The HCM710 Humidifier has a running time of 36 hours an operates smoothly and quietly at the same time. It has a dimension of (LxWxH): 14.1 x 8.7 x 9.9 in which makes it ideal for medium sized spaces.

HEV685 Cool Moisture Humidifier.

The HEV685 evaporated filtered cool moisture humidifier has Adjustable Humidity Control. This allows the users to select among three desired output settings. This model boasts a translucent tank design which provides water level visibility. Additionally, the humidifier has refill lights and humidity indicators for extra efficiency.
This model has two water tanks of 1.5 gallons each enabling it to run for 24 hours uninterrupted. This Honeywell humidifier is ideal for large sized rooms and multi-rooms.

There so many benefits that come with owning a humidifier and it is proven that Honeywell humidifiers will cater to all your needs associated with achieving your desired pristine breathing environment.

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