According to most health experts, dry sinuses trap and provide a breeding ground for bacteria and viruses, making it more likely for you to get sick. Studies have shown that increased humidity reduces the risk of catching flu, for example.
Moreover, breathing too much dry air can exacerbate existing health issues such as bronchitis, allergies, nosebleeds, and asthma.
Humidifiers are the solution to too-dry air in your home.
And very few companies manufacture humidifiers as well as Honeywell.
In this guide, we’ll walk you through Honeywell’s best humidifiers sold today and discuss which are most suitable for a range of common situations and needs.
If you’re in a hurry and just want a short list, then consider our top 3 picks:
Our Top 3 Picks
What's in This Buying Guide
Table of Contents
Choosing the right model depends on the size of the room you want to humidify, how you want to deal with waste water, and the specific features you need.
In this guide, we review & compare what we believe are Honeywell’s best humidifiers today. After our reviews, we discuss the features that are important in a humidifier and the advantages and disadvantages of Honeywell humidifiers so you can find the right unit for you and your family.
Why Buy a Honeywell Dehumidifier?
Investing in a good-quality humidifier can help put the moisture back into the parched air of your home.
There are a number of options available when it comes to humidifiers, but many people prefer and trust Honeywell humidifiers because of their exceptional performance, outstanding reliability, and long-standing history of making state-of-the-art humidifiers.
Honeywell International Inc., a Fortune 100 company, is a multinational, publicly-traded conglomerate headquartered in Charlotte, North Carolina.
It is one of the largest and well-respected companies that focus on electrical and engineering technology. With a history that dates back to 1885, Honeywell has an experience of more than 130 years in the industry.
Honeywell produces some of the best-unrivaled home appliances ranging from humidifiers to thermostats to security systems.
Moreover, the company has expanded its operations into other fields, which include appliances, cameras, lighting, and much more. Today, Honeywell has a firm footing not only in the smart home market but aerospace as well.
The foundation of Honeywell is based on the principle that by integrating safety, business, and environmental considerations into all elements of their business, they can achieve accelerated productivity, sustainable growth and develop technologies that will help increase the sustainable capacity of our world.
Honeywell International operates primarily in four areas of business – performance materials and technologies, building technologies, aerospace, and safety and productivity solutions.
All that innovation and experience have secured Honeywell humidifiers the top place on many people’s wish list.
The company integrates some of the best features in their humidifiers, which guarantees a loyal consumer base as well as customer satisfaction. Moreover, the company stands behind its products by offering a warranty on its humidifiers.
Best Honeywell Humidifiers
Honeywell Ultra Quiet Cool Moisture Humidifier
Honeywell HUL353B Cool Mist Humidifier
350 square feet
Honeywell Whole House Humidifier
3,0000 square feet
Honeywell HUL520L Cool Mist Humidifier
150 square feet
Honeywell HEV685W Top Fill Console Humidifier
1,000 square feet
This humidifier from Honeywell delivers filtered invisible moisture that helps relieve dry air discomfort in your home. Its various features make it ideal for bedrooms and small spaces.
The Honeywell cool mist ultra-quiet humidifier helps to make you and your home comfortable by producing an invisible cool mist.
Its aesthetic design, break-resistant water tank, and quiet operation make it ideal for small to medium-sized rooms.
This humidifier is equipped with an 0.8-gallon, break-resistant water tank. Moreover, the wide opening of this tank makes it easy to clean and fill.
It has two-speed settings and utilizes a wicking filter that helps remove minerals from water, thus ensuring clean moisture output.
At the lowest setting, this humidifier can work for almost 18 hours without needing a refill.
Finally, its quiet operation will let you enjoy a good night’s sleep without disturbance.
The Honeywell HUL535B is an excellent product for people who want a pristine breathing environment.
Featuring an auto shut-off function and an ultra-quiet operation, this humidifier excels in convenience and efficiency.
Moreover, it can run for 24 hours without needing a refill.
Designed with ultrasonic technology, this unit releases cool mist that helps to humidify the room.
With the help of directional nozzles, you can adjust the flow of the mist according to your preference.
Moreover, the two different settings mean that you can operate it at both high and low speed, depending on the room size.
Furthermore, it uses minimal electricity and operates quietly, thus ensuring that your sleep is not disturbed.
It is a completely safe unit with a design that decreases the risk of accidental burns, making it ideal for homes with kids and pets.
This whole house humidifier from Honeywell is able to handle houses up to 3000 square feet. Its easy mounting feature makes it stand out among the competition. It is an ideal option for people who want to add pure moisture to their environment. Moreover, it does not require frequent cleaning, which is an added bonus.
This humidifier’s flow-through design ensures that this unit stays free of microorganisms that are routinely removed by rinsing and draining.
It releases almost 16 gallons of moisture every day and perfectly humidifies a house as big as 3,000 square feet.
This Honeywell humidifier is designed with an evaporation pad that helps to filter out all the impurities and hard water minerals, thus leaving you with cleaner moisture.
Moreover, the PerfectFLO system ensures not only energy efficiency but optimal water use as well.
In addition, the humidifying process ensures that the humidity levels are maintained throughout the home.
This humidifier is economical, environmentally-friendly, and easy to install.
The installation manual contains all the details and instructions, which makes the installation of this humidifier very easy.
Moreover, the installation kit contains everything needed for its installation.
The Honeywell HUL520 is a great option for adjusting the moisture level in the air around you.
Equipped with a 0.5-gallon tank, this humidifier is capable of humidifying a space of almost 150 square feet. Moreover, it has a runtime of 20 hours on one full tank.
Designed with ultrasonic technology, this unit has a very quiet operation. Although you might hear a little humming sound, it can be comforting rather than annoying.
Therefore, you can easily place this unit by your bedside without feeling any disturbance.
Another great thing about this humidifier is its economical price. People who want to humidify a room of up to 250 square feet but do not want to spend too much money will find it a perfect option.
With a large water capacity and easy-to-clean tanks, the HEV685W delivers outstanding performance without needing frequent refilling.
Although this evaporative humidifier is bigger compared to other humidifiers, its exceptional performance makes it ideal for big rooms.
The extraordinary power and capacity of this humidifier give it an edge over the competition. It is designed with two tanks that can hold 1.5 gallons of water.
This means that you have a total of three gallons of water storage, and therefore if one runs out, you can use the water in the other tank without having to stop the humidifier. As a result, this humidifier needs less-frequent refills.
This humidifier is also one of the fastest units available. It raises the humidity level of a room more quickly compared to other humidifiers.
Moreover, its wide tank openings make it much easier to clean.
What Types of Humidifiers Does Honeywell Make?
Honeywell has a humidifier collection that dwarfs other brands. Therefore, you will find bypass humidifiers and warm mist systems alongside cool moisture and cool mist humidifiers. Whether you need an affordable humidifier for your whole home, a portable unit, or a three-gallon system, Honeywell has something for every home.
Cool Mist Humidifiers
Cool mist humidifiers are highly popular with consumers today. Due to this reason, there are more systems in this class from Honeywell as compared with any other style. Currently, there are five humidifiers from Honeywell in this range, with one evaporative humidifier and four ultrasonic machines.
These humidifiers add much-needed moisture to the air and provide relief from chest congestion. The best thing about these systems is that they increase the humidity and moisture in a room without increasing the temperature.
Honeywell cool mist humidifiers are great for children and pets as they are fitted with an impurity filter. Moreover, they are affordable and easy to clean.
One of the best evaporative humidifiers from Honeywell is the Honeywell Easy Care HCM-750. With a coverage range of almost 480 square feet, this humidifier is equipped with three speeds and can run for up to 48 hours on low.
An ultrasonic humidifier that is designed for small spaces of up to 150 square feet, the Honeywell Mist Mate HUL520 has a run time of 20 hours and a 0.5-gallon tank. Moreover, it does not take up much space and can easily sit on a bedside table.
If you want a humidifier with more capacity, then the Honeywell HUL535 is a better option. It has a 1-gallon tank and can work for a whole day without needing to be filled.
The Honeywell HUL570 is an ultrasonic system with a tank that you can easily fill at the sink. It is best for rooms up to 300 square feet and can run up to 35 hours without needing a refill.
Essential oils are great for aromatherapy but can cause damage to the humidifier or degrade the water tank. However, you can safely use these essential oils in systems that are specially made for it, such as the HUL430. This humidifier is designed with an essential oils tray, a textured housing, and an illuminated water window, thus giving it an aesthetic look.
Warm Mist Humidifiers
A warm mist humidifier is also known as a vaporizer or a steam humidifier. It works differently from a cool-mist humidifier as the water is boiled in this unit and the resulting steam humidifies your home, thus improving air quality.
These units are almost as effective as cool mist humidifiers but are a bit quieter and can slightly raise the room temperature. In addition, the heat also helps to kill viruses and bacteria.
There are two types of warm mist humidifiers available from Honeywell. The Honeywell HVM845 is a table top warm mist humidifier that can run for up to 24 hours without the need to refill. It is also equipped with additional features such as auto shut-off, refill light for the tank, and an essential oil feature.
Another warm mist humidifier that is easy to care for is the Honeywell HWM-340B. It is ideal for areas up to 400 square feet and has an output of three gallons. In addition, it is equipped with a medicine cup, thus allowing you to use inhalants with this system.
Whole House Humidifiers
The Honeywell HE360A 1075 is a fan-based humidifier that is ideal for homes up to 4,500 square feet. It is lightweight, easy to install and maintain, and mounts directly to the furnace.
Furthermore, Honeywell has two drum-based bypass humidifiers. The best unit in this class is the Honeywell Whole House HE280A2001/U, which is perfect for 4,000 square feet. It is designed with the PerfectFLO system, thus making this unit more water-efficient. It uses 30% less water as compared to a traditional drum humidifier.
When choosing the best humidifier for yourself, it is vital to keep in mind what features are important for you. It could be ease of use, thermostat, size, humidistat, cleaning, or other convenience features that sway you. Here are some of the most popular options:
The ideal humidity level for your home is between 30% and 50%. A balanced indoor humidity level is vital to feel comfortable and healthy. If the humidity in your home is more than 50%, it can encourage mold, dust mites, bacteria, and other symptom-aggravating allergens.
Moreover, wet and muggy conditions can develop a musty, unpleasant odor and cause the paint to peel, walls to stain, and wood to rot. On the other hand, if your home’s humidity is less than 30%, you will become susceptible to the negative health effects of dry air, and your interior furnishings will be more vulnerable to damage.
Investing in a humidifier model that maintains the ideal humidity levels is beneficial for your health and will protect your home’s furnishings in good condition.
Ease of Cleaning
Some humidifiers can be quite difficult to clean. They are designed with small nooks and crannies and moving parts and can make cleaning the build-up from every angle quite impossible. However, others are much easier to clean.
In addition, some units are fitted with water tanks that are a little difficult to remove, while some lift off easily. Make sure that the full weight of the tank is not a problem for you. Inspect the unit before buying to see if you can easily remove the water tank from the base.
All humidifiers need regular cleaning to help reduce bacterial growth. Go through all the product information as some models are designed with dishwasher-safe water reservoirs, which ensures easier cleaning. Moreover, the base of the unit also needs regular manual cleaning.
Humidifiers are inexpensive as compared to dehumidifiers. You can easily get a portable room humidifier at around $20. Whole house or multiple room humidifiers are also very economical. The prices of a whole-house humidifier start at around $120. You can also get a humidifier with multiple features like electronic controls, programmable timer, humidistats, etc.; however, these can be a bit expensive.
Cool mist humidifiers do not have a lot of influence on your power bill. Unlike warm mist units, they utilize a wicking method and do not need extra electricity to heat the water. However, if you are looking for an inexpensive humidifier, it is best to choose a warm mist or ultrasonic option.
Easy to fill
A humidifier needs to be filled with water regularly; that is why a top-filling tank with a wide mouth that you can fill easily by putting it under the sink is considered the best option.
Another important factor to take into consideration when looking for a humidifier is its water holding capacity. A humidifier with a big tank is a benefit whether you are trying to add humidity to a single room or to multiple rooms. It will be able to run longer, and you will have to spend less time refilling it.
Usually, small-sized humidifiers are designed with tanks that have a water holding capacity of up to 300 ml. Typically, that takes about 8-12 hours to empty, and you may need to refill the unit about once or twice every day.
Humidifiers with a tank capacity of up to 6 liters can run for 20-60 hours or more. With these humidifiers, you do not have to worry about refilling them multiple times a day or your unit running out of water.
Having a humidifier equipped with more than one speed is always preferable as it lets you control the moisture output of a humidifier and limit power usage. Moreover, with multiple speeds, you can also control the noise level.
Some units also feature humidistats that help regulate humidity levels. They allow you to set your desired humidity level and turn off or go into standby mode once it reaches the desired humidity level. In addition, some models are designed with timers that turn off the humidifier after a set amount of time.
Filter or No Filter
Filtered humidifiers eliminate minerals from the water and pass invisible moisture into the air. On the other hand, filter-free units deliver visible mist; however, they require demineralization cartridges to prevent white dust.
Having a humidifier that features a filter is beneficial as it purifies the water before releasing it into the air you breathe. However, you will need to clean and change the filter regularly, which means added cost and work for you.
Value for money
Humidifiers are generally affordable. However, some models are pretty expensive as they are designed with several advanced features. Make sure that you choose a model according to your needs so that you can enjoy good value for your money.
Typically, humidifiers come with a one-year replacement warranty, but some companies provide more robust warranties. They offer product replacement if a humidifier stops working within two or three years of purchase. Humidifiers that come with a good warranty period are considered trouble-free and help boost customer confidence.
Pros and Cons of Honeywell Humidifiers
Installing a Honeywell humidifier can help resist the negative effects of the environment, especially in the cold months. Highly affordable and extremely effective, these devices greatly help users to create a healthy home environment.
Creates a comfortable breathing environment
Cold weather and pollution can be quite taxing on the respiratory system. During winter, cold attacks and flu become more common. In addition, the dry air significantly aggravates the sinuses and weakens the immune system.
Honeywell humidifiers provide the perfect solution by protecting users from illness and discomfort during the winter months.
Relieves dry and itchy skin
The dry air during the winter months can cause skin agitation, which could result in a series of painful and uncomfortable conditions such as cracked skin and chapped lips. These skin ailments can worsen considerably for people who live in areas where there is insufficient moisture in the air.
A Honeywell humidifier adds just the right amount of moisture into the air, thus effectively combating dry and itchy skin.
Protects your furniture
Cold, dry weather can also cause damage to the interior of a household. Frigid air can cause the wood to shrink naturally, while insufficient amounts of moisture can cause the paint to smear and wood to splinter. As a result, you will have to face hefty amounts of housing repairs.
In addition to ensuring the wellbeing of homeowners, Honeywell humidifiers can help prevent carpet shock and cracking woodwork by adding moisture to the atmosphere and eliminating dry air.
Wide range to choose from
As compared to other well-known brands, there is a wide range of Honeywell humidifiers available. This provides consumers with the freedom to choose a model that fits their requirements perfectly.
Most humidifier systems from Honeywell are economical and are able to fit most people’s budgets. Moreover, they come with a 2-3-year warranty which makes them highly desirable.
Final Verdict: Which is the Best Honeywell Humidifier for You?
Although all of the Honeywell products reviewed above offer solid value for money, we think the Honeywell Ultra Quiet Cool Moisture Humidifier the best overall choice for most homeowners looking for a single-room humidifier that is easy to use and relatively quiet.
I’m a degreed ME (mechanical engineer) who is passionate about machines of all kinds. I created MachineWonders.com as a way to connect with others who love machines like me – or need help choosing one for their needs, application, or situation.