Best Humidifier Reviews 2018

When the dry winter winds and heat roll through your home, the air can become uncomfortable, especially through the night. A reliable humidifier helps with potentially sore throats and dry skin, especially when allergies and asthma are involved. Dry air can even cause damage to carpets, woodwork and furniture. That's why we've chosen 5 top-selling models that deliver reliable moisture through the seasons.
Our Top Choice
Boneco Ultrasonic Digital Warm & Cool Humidifier (Air-O-Swiss)
High-end model featuring ultra-fine mist with an adjustable temperature. Its dual-nozzle system spreads humidity and the timer and sleep mode allow for customizable cycles.
Digital display. Adjustable humidity level. Double jet nozzle. High-frequency technology for finer mist. Demineralization cartridge to eliminate limescale buildup. Quiet operation.
Higher end price. Slightly bulky. No self-cleaning mode.
14 x 11.6 x 11.6 inches
1.5 gallon reservoir
For rooms up to 600 sq. ft.
Intelligent Temperature Mode
Best Value
Honeywell Germ Free Cool Mist Humidifier
The Honeywell Germ Free Cool Mist Humidifier naturally fights bacteria, mold, fungus and viruses for clean humidity at a low price.
UV technology Kills 99% of bacteria, mold, fungus and viruses. Quiet. Dishwasher safe parts. Antimicrobial treated filter. Easy to clean.
Less powerful than higher-end products. No digital display. Less customizability. No automatic timer.
18.6 x 10.4 x 13 inches
1.1 Gallon
For medium rooms
UV technology
Aprilaire 700 Automatic Home Humidifier
The Aprilaire Model 700 Humidifier features easy-to-read automatic controls for simple humidifying in homes up to 4,200 square feet – all from a reliable and trustworthy brand.
Powerful whole-house humidifier. Automatic controls. More moisture than competition. Simple, infrequent maintenance.
Non-portable. Higher price than single room units, but a great price for its capacity.
Whole House
None, by design
Up to 4,200 sq. ft.
Moisture Capturing
Essick Air Pedestal Home Humidifier
The Pedestal Home Humidifier from Essick Air is a dependable machine, easily blending into the furniture of any home for a low price.
Easy Access Reservoir. 9 Speeds. Noise control. Very powerful for the price. Runs 60 hours unattended.
Does not have wheels. Digital display can fail leading to replacement.
18 x 18 x 27.2"
3.5 gallons
Up to 4,200 sq. ft.
Evaporative Technology
Vicks Warm Mist Portable Humidifier
The Vicks Warm Mist Humidifier combines the sensation of warmth with improved single-room moisture control.
95% bacteria-free mist. Quiet operation. Portable. Night-light. Compatible with VapoSteam for soothing vapors. Automatic Shutoff. 24 hour operation.
Boiling water can be dangerous, especially around children. May leak with extended use.
Single Room
1 gallon
For medium rooms
Boiling Water

(Updated )
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How Do I Choose the Best Humidifier?

Before purchasing a new humidifier, you need to first need to make a few decisions, the first of which has to do with the “type” of moisture that you want added to your home. Many humidifiers emit either a warm or a cool mist. Either type can be very comforting, depending on climate and personal preference. Using these options can also help you save money on heating and air conditioning.

Size is the next important decision you will need to make. Humidifiers can be purchased for a range of spaces – usually spanning either a single room to an entire home. Many whole-house humidifiers can be built-in to your home's air system, depending on your pre-existing setup. In comparison, single and multi-room humidifiers are often portable and easy to set up, though they have smaller tanks that require more frequent refilling. Our shortlist will include both single room and whole-house models. If you're looking for something that fits right top of a counter or desk, read on or check out some Amazon deals on tabletop humidifiers.

The final decision is related to how each humidifier creates the moisture and mist. We will be focusing mainly on units that evaporate water into soothing vapor, but there are also ultrasonic and impeller humidifiers. Ultrasonic humidifiers use vibration and impeller models use a rotating disk to emit mist. Ultrasonic are generally the quietest models, which make them ideal for bedroom usage.

By the way, if you are looking for the best dehumidifier for the humid summer months, of for damp places, we have a great review for that too. Not let’s take a look at some other important things to consider when choosing a humidifier for your home.
The price for a good-quality portable humidifier can range from $30 to $170, with smaller units generally on the lower end and whole-house units on the upper end. Humidifiers that are built into a home may cost up to $400, and they offer greater consistency and power. Plenty of cheap humidifiers are available, however our research has shown that many of those models are prone to leaking or weakened air flow. If you're looking for a good deal and you don't want to sacrifice performance, look for deals on Amazon and pay close attention to user ratings and reviews.

Higher price often means better construction and more advanced technology for more reliable or cleaner moisture. Many whole-house models require a professional installation which can drive up the price, but a proper installation and high-quality unit can provide perfect humidity for many years.
When it comes to adding moisture to your home, you want the option that makes it easy to simply set and forget your home's humidity level. Most of us would prefer to spend as little time as possible cleaning and adjusting and maintaining a humidifier just to be comfortable. High-quality units have features to reduce these tasks for total ease-of-use.

Keep an eye out for these features when you're looking for a new humidifier.
  • Speed.Some humidifiers work faster than others: look for units with powerful or adjustable fan speeds if you want to more quickly and easily humidify your home.
  • Temperature Control.As we noted earlier, your home can benefit from warm or cool mists along with the natural benefits of humidity.
  • Digital Display.Look for an easy-to-read digital display. Some are larger and provide advanced customization on more advanced models.
  • Maintenance Accessories.Some humidifiers come with accessories to help maintain a clean water reservoir by reducing limestone buildup and other potential hazards.
  • Noise.Noise can be an issue, especially for bedroom humidifiers. User reviews can help you determine how loud a specific model is.
  • Timers.Automatic shut off and sleep mode timers can be a great way to save electricity without having to manually shut off your humidifier.
  • Tank Size.Smaller tanks need to be refilled more often, so a large tank can save a lot of hassle. Some units automatically collect water, making them even more convenient.
  • Power & Range.More powerful units can produce more moisture in a larger area, making them ideal for big spaces. Consider the range of a unit and compare it to the space you want to humidify.
Keep these features in mind while we take a closer look at what makes a good humidifier.
Construction and Design
There are three main humidifier designs: tabletop, console and in-duct. Tabletops are smaller, portable humidifiers that usually humidify a single room. Console humidifiers are larger and may humidify an entire home, while in-duct humidifiers are built into a home's ducts for consistent humidity. Consider the size of the space you want to humidify and whether or not you want to spend money on an in-duct installation.

Tabletop and console humidifiers become a part of your furniture, so you may want to consider the look of each unit. Some are built to blend seamlessly with your décor while others are built to look sleek and take up less space.

More advanced units are sometimes built with sensors to detect the level of humidity in the air, automatically adjusting as the environment changes. This type of technology can really make it easy to set and forget your humidifier for long-lasting comfort in your home. Other models may have a "humidistat", which automatically shuts off the unit when humidity levels reach a certain point.
Performance and Ease of Use
Take a look at the displays on different models – Some are easy to read and navigate with a few simple buttons. Others are a complicated mess. Some users prefer dial humidity control, but most people like the simplicity of a digital display with a number representing the humidity level. Timers can also make it easy to set your humidifier for certain lengths of time, allowing you to save water and electricity.

Consider the cleaning process before you buy a new humidifier – you'll need to clean out the water tank regularly to keep the mist clean and soothing. Some tanks are much easier to clean than others. It may not be possible to actually see the tank before you buy, but Amazon consumer reviews can be a big help. Check to see if users have trouble with cleaning their tank. Some units feature accessories and special methods to prevent buildup of dirt and bacteria – watch for those as well.

What is the Best Humidifier?

With these considerations in mind, we've scoured the internet for 5 of the best brands who are known for making quality humidifiers, highlighting one from each of them to give you a sampling of the different types available. We've only looked at chart-topping models with an eye towards reliable construction, performance and ease of use. Let’s see how they stack up.
Our Top Choice
The top-of-the-line Boneco Ultrasonic 7147 Warm and Cool Humidifier provides a wide range of convenient features alongside fast, reliable and quiet operation. Looking for something less expensive? The award-winning Boneco Ultrasonic U200 is a compact and less expensive option, built for smaller rooms.
Boneco Ultrasonic Home Humidifier– High Frequency, Warm and Cool Mist, Pre-set Timer and Sleep Mode

Boneco Humidifier AOS 7147 – 1.5 Gallon, 600 sq. ft.

Boneco, once called Air-O-Swiss, offers a wide range of reliable air treatment systems for the home and office. Their products are packed with modern features to simplify the process for you. The Boneco Ultrasonic 7147 1.5 gallon Humidifier is a powerful humidifier built for rooms up to 600 square feet. The Ultrasonic line of humidifiers offers a wide range of styles with varying sizes, prices and customizability.

Let's take a look at the features of this model:
  • Dual-Nozzle Output.Two nozzles face in opposite directions to quickly humidify an entire room in less time.
  • Warm and Cool MistSettings for both cool and warm mist give you more control over your room's temperature.
  • Intelligent Temperature Control.Boneco's intelligent temperature compensation technology automatically adjusts humidity based on temperature for optimized comfort.
  • Digital Display with Touch Controls.The digital display and touch controls make it easy to alter the humidity and get a feel for your ideal settings.
  • Water Maintenance Accessories.Included accessories like the demineralization cartridge help you prevent problems like limescale buildup in the long run.
  • Quiet Operation.Anyone who relies on a humidifier to sleep knows how important operation noise can be. This model is very quiet during use.
  • Sleep Mode.Sleep mode keeps your bedroom at a comfortable humidity while you sleep.
Construction and Design
The Boneco Ultrasonic Warm and Cool Humidifier is built with unique design elements to maximize efficiency and comfort. This model is very quiet since it uses ultrasonic technology, making it great for bedroom use without disturbing sleep – even the most noise-sensitive users say it's barely audible. Its added sleep mode makes it easy to sleep through the night without having to fiddle with controls.

You won't find a specialized dual-nozzle design on many humidifiers, and it does make a serious difference. Mist sprays in different directions, letting you place the humidifier anywhere in the room without slowing down the process. The choice between warm and cool mist also makes this humidifier a top contender for many users – sometimes the weather surprises you!
Performance and Ease of Use
Many humidifiers can be a hassle to clean. That's why this model comes with a built-in cleaning reminder and a set of accessories to naturally keep the water clean. The included water cell can be easily changed every 1 to 2 months to keep the water clean and clear. The humidifier also includes Boneco's EZCal, which mixes with water to easily clean out any stubborn dirt and a demineralization cartridge, which prevents the buildup of limescale.

The touch-buttons are easy to use and the digital display makes it easy to precisely change the humidity in any room. Some users preferred the dial-control of previous methods, but we find that the digital display makes it easier to find the best level of humidity. Overall, the Boneco Ultrasonic Warm and Cool Humidifier combines advanced functionality without over complicating things, which makes it out top choice.
Best Value
This high value humidifier uses UV technology and a simple design to reliably produce safe humidity in any medium sized room. If you're looking for the same reliable humidity throughout your entire home, check out the Honeywell Whole-House Fan-Powered Humidifier with Installation Kit.
Honeywell Home Humidifier – Cool Mist, Germ Free, Antimicrobial Filter, Dishwasher Safe Parts

Honeywell Humidifier HCM-350 – 1.1 Gallon

Honeywell features a wide variety of quality single-room and whole house humidifiers in a range of prices. Just like many of the Honeywell designs, the Germ Free Cool Mist Humidifier is simple and reliable.

Let's look at how this model keeps your home safe, cool and comfortable even through the driest months.
  • UV technology kills 99% of bacteria, mold, fungus and viruses before they enter your home to eliminate risks.
  • Antimicrobial treated filter further protects your home from harmful microbes.
  • The self-regulating system naturally adjusts the humidity output to the amount your home's air can hold.
  • The 1.5 gallon tank is larger than most portable humidifier tanks, letting this unit run for 24 hours per filling.
  • QuietCare technology makes this humidifier run 25% quieter than the competition so you can sleep through the night in comfort.
Construction and Design
The Honeywell Germ Free Cool Mist Humidifier is built to prevent harmful bacteria from building up in the water as it fills your home. This unit uses UV technology to kill 99.9% of bacteria to produce clean mist. Parents are especially happy with the built-in germ killing power of this humidifier, since young children can be especially at risk when it comes to dangerous bacteria.

This is an evaporative humidifier, meaning it's not the quietist kind, but it is still very quiet. Users don't report having any trouble falling asleep with this humidifier running, and one user even said it wasn't loud enough to provide white noise for those who like that sort of thing.
Performance and Ease of Use
The design of this humidifier is simple and effective – it moisturizes water using an absorbing wick, which infuses the air with clean, germ free moisture. Dry air is drawn through the anti-microbial filter and expelled as clean air – actually cleaning the air in your home as it works.

The tank is large for a portable humidifier, meaning you can go longer before refilling. Overall, this humidifier is extremely simple and offers far superior germ protection than the competition, making it an easy choice for top value purchase.
The Aprilaire Model 700 Humidifier is powerful and dependable, automatically adjusting humidity to the set level in homes of 4,200 sq. ft. and smaller. Looking for something on a lower budget? Check out the Aprilaire Model 400 Humidifier, featuring drainless technology to minimize water waste.
Aprilaire Large Capacity Humidifier – Automatic & Manual Control, 4,200 sq. ft, 0.75 Gallons/hour

Aprilaire Model 700 Humidifier

As is the number one manufacturer of humidifiers in the United States, Aprilaire has specialized in whole-home humidifiers since 1954. Since then, the company has developed some of the most advanced technologies for producing an exact humidity level in a wide variety of spaces. The model 700 that we are looking at is a power humidifier, but Aprilaire also builds high quality steam, bypass and non-ducted humidifiers, depending on your home air-flow system. We chose the power humidifier because it can be easily installed in most homes and is extremely reliable.

Let's take a look at what makes the Aprilaire 700 stand out.
  • This unit humidifies well-sealed spaces of up to 4,200 square feet, and can also be effective in smaller homes.
  • Automatic mode makes it easy to set and forget your desired humidity, but manual mode is also available for advanced customization. Display indicators let you track temperature and humidity.
  • You don't need to refill this whole-house humidifier, since it automatically collects water through your home's plumbing.
  • The easy-to-read digital controls work alongside your thermostat and are simple to program.
  • This unit is able to produce 50% more humidity than competitors in its price range.
Construction and Design
The Aprilaire 700 Humidifier is designed to be connected to your home's plumbing, where it automatically collects water and produces powerful humidity to spaces up to 4,200 sq. ft. Essentially the built-in design means you'll spend more on installation and get a humidifier that requires less fiddling and maintenance than other models, saving you time in the long run. The separate control panel includes a digital display and dial to easily adjust the humidity.
Performance and Ease of Use
For a whole-house solution, this humidifier does its job far better than much of the competition, producing up to 50% more humidity than other units in its price range, when necessary. The digital display can be mounted alongside your thermostat for a simplified way to control the air and comfort of your home.

The Aprilaire 700 features automatic humidity control to make your job easy. It automatically pulls heated air directly from your furnace. It also features simple indicators for service problems, temperature and humidity. Installation should be performed by an HVAC professional to ensure safety and optimal performance.
The Essick Air Whole-house Pedestal Humidifier looks like a piece of furniture, but is actually a powerful, quiet and highly customizable humidifier for homes up to 4,200 sq. ft. If you're looking for a smaller unit, check out the Essick Air Multi-Room Tower Humidifier, which features a sleek design and the ability to humidify several rooms.
Essick Air Pedestal Evaporative Humidifier – Front Reservoir, 9 Speeds, Noise Control, Digital Display

Essick Air Humidifier EP9500 – 4,200 sq. ft.

Essick Air is a long-respected name in the humidifier business. They make a wide range of humidifiers and coolers from single room capacity to commercial size units. The Pedestal Humidifier we're reviewing comes in a light and a dark espresso color.

The Pedestal Humidifier from Essick Air is built with features to make it easy to moisturize a dry home with ease.
  • The digital control panel simply displays the humidity level, which can be adjusted to automatically maintain your desired humidity.
  • 9 fan speeds let you adjust the speed of your Pedestal Humidifier.
  • A front-filling reservoir makes it easy to refill the 3.5 gallon tank when needed.
  • Since this humidifier doubles as a pedestal in your home, the tile can be replaced with any standard 12x12" tile to match any room's décor. The natural tile insert makes this pedestal a great place to place a plant, vase or other piece of décor.
  • An included remote control makes it easy to adjust the humidity or fan level from across the room.
Construction and Design
The Essick Air Pedestal Humidifier is sturdy and well built. The pedestal design lets it blend in with most rooms without drawing too much attention. Many users place decorations on top of the pedestal to help it blend in even further, or use it as a mini end table. 9 fan speeds let you adjust the power and noise level, which can be especially useful if you want to, for example, watch a movie. Simply turn down the fan with the included remote control and enjoy. The pedestal itself has a digital display showing the humidity level and allows you to easily adjust the speed and humidity with the touch of a button.
Performance and Ease of Use
Filling the tank on this unit is extremely easy compared to any of its competitors. There's no need for removing a tank or taking apart the machine or anything like that. Users love that you can simply open up the little opening and pour in the water. The one drawback is that there's no easy way to tell how much water is currently in the tank. Most users simply pour in a pitcher of water in the morning and night. Overall, this unit is dependable and easy to use. It'll certainly get the job done in no time and all.
The Vicks Warm Mist Portable Humidifier brings warm soothing vapors to any room in your home, and is compatible with Vicks VapoSteam to make you even more comfortable in your home. Feeling warm already? Check out the Vicks Cool Mist Humidifier for the opposite effect with the same soothing moisture.
Vicks Warming Mist Home Humidifier – 95% Bacteria Free, Night Light, VapoSteam Compatible

Vicks Humidifier V750 – 1 Gallon, 24 Hour run-time

Vicks is widely known for great vapor rub and for their cold and flu medicine, but many people don't realize that they also make a great portable humidifier. Vicks' commitment to soothing the irritation of a sore throat is obvious when you look at the high quality features in this little humidifier.

Let's take a closer look at what it has to offer.
  • This humidifier boils water to create clean mist that also warms your home for serious comfort. The boiling process eliminates nearly all bacteria in the process to make sure you can breathe easy.
  • This little unit is very quiet, so you can easily place it in a bedroom without worrying about night-time noise. It also operates for up to 24 hours on a single refill, meaning it can run through the night.
  • An included medicine cup makes it easy to add Vicks VapoSteam or Kaz Inhalant to the warm mist in order to create an even more soothing atmosphere.
Construction and Design
This humidifier is built around boiling the water inside, which is a great method when it comes to cleaning the water. The boiling process kills nearly all bacteria and turns the water into a clean, soothing mist you can enjoy.

The tank itself is on the higher end in terms of size, letting the unit run throughout the night without a refill. The see-through tank makes it easy to see when you need to refill the unit. This unit is also built to be night time-friendly, since it features a soft glowing nightlight, automatic shut off and quiet operation that won't disturb you as you fall asleep.
Performance and Ease of Use
The auto shut off feature makes it easy to set and forget this model without worrying about the boiling water. There are no filters to clean or replace, which saves you time and money. Even without a filter, this unit is still able to produce clean mist because of the boiling method.

The Vicks Warm Mist Humidifier is very easy to use, featuring two power settings that make it easy to adjust the unit for different needs. The "cooling chamber" where steam vapor mixes with dry air is dishwasher safe for even more convenience. The frame even has a handle for easy transport from room to room. All in all, this humidifier is a great deal for its soothing vapors and convenient design.

Get the Best Humidifier of 2018!

Choosing a humidifier depends largely on the size of the space you want to humidify and the budget you're working with. Smaller models are generally suited for smaller spaces, so keep that in mind as you make your selection.

Our Top Choice
Boneco Ultrasonic Digital Warm & Cool Humidifier (Air-O-Swiss)
Best Value
Honeywell Germ Free Cool Mist Humidifier
Aprilaire 700 Automatic Home Humidifier
Essick Air Pedestal Home Humidifier
Vicks Warm Mist Portable Humidifier