Best Humidifiers - Cyber Monday Deals (Updated December 2024)

Looking for the best humidifier for your living space so you can maintain the perfect humidity levels? Buyer's Report has reviewed and rated all of the top models to bring you the most comprehensive selection available.

1
Best Overall
Cool Mist 6L Humidifier for Bedroom CHIVALZ
  • Cyber Monday Deal: 20% Off. Today Only. Expires 12/2 at Midnight
  • Extra-large humidifier that can run for up to 50 hours continuously
  • Produces an ultra-fine cold mist that relieves congestion & coughs
  • Create a relaxing atmosphere by easily adding essential oils
  • Humidity output level can be fully adjusted to meet individual needs
  • Ultra-quiet operation is perfect for bedrooms, offices, & spas
20% Off CHECK PRICE Amazon logo

Picked by 102 people today

2
4.5L Top Fill Humidifier MORENTO

4.5L Top Fill Humidifier

9.9 (3,867 reviews)
  • Cyber Monday Deal: 28% Off. Today Only. Expires 12/2 at Midnight
  • Sleek humidifier that is ideal for bedrooms, offices, & living spaces
  • Provides a steady stream of cool mist for up to 50 hours
  • Auto-adapts to real-time conditions to maintain perfect humidity levels
  • Fully adjustable with a 360º nozzle & 3 humidity level settings
  • Offers a soothing sleep mode with a built-in timer & soft light
28% Off CHECK PRICE Amazon logo

Picked by 139 people today

3
PH950 - Hepa Air Purifier Turonic

PH950 - Hepa Air Purifier

9.8 (585 reviews)
  • Able to clean up to 2,500 sq ft. in 2 hours
  • Features an advanced 8-stage purification system
  • Captures 99.99% of all particles as small as 0.3 microns in size
  • Constantly displays the real-time air quality
  • Controlled by the built-in screen or via the mobile app
31% Off CHECK PRICE Amazon logo

Picked by 185 people today

4
Premium Smart Humidifier for Large Rooms Blueair
  • Intuitive touchscreen display with auto dry & auto hydrate modes
  • InvisibleMist technology for cleaner, balanced humidification
  • 24/7 control in the highly rated Blueair app for IOS & Android
  • Clean, mositure without the damaging, messy mist
  • Convenient top pour refill, tap water safe & dishwasher safe tank
33% Off CHECK PRICE Amazon logo

Picked by 108 people today

5
Cool Mist Humidifier for Bedroom Everlasting Comfort

Cool Mist Humidifier for Bedroom

9.5 (3,915 reviews)
  • Ultrasonic cool mist humidifier with a generous 6L tank capacity
  • Able to run for up to 50 hours to continuously alleviate dry skin
  • Works to keep allergy symptoms at bay & reduces congestion
  • 360º mist nozzle can be adjusted to spray in any direction
  • Whisper-quiet operation & built-in night light make it ideal for bedrooms
48% Off CHECK PRICE Amazon logo

Picked by 187 people today

6
MAH-01W Ultrasonic Humidifier MIKO

MAH-01W Ultrasonic Humidifier

8.8 (3,435 reviews)
  • Cool & warm mist & humidity sensor
  • Wireless remote & adjustable temperature
  • Essential oil pad in the back to add your favorite scent
  • Top-fill design with magnetic suspension prevents leaks
  • Ultra quiet sleep mode with guided meditation
33% Off CHECK PRICE Amazon logo

Picked by 219 people today

Top Rated Humidifiers - Cyber Monday Deal

1
Best Overall
Cool Mist 6L Humidifier for Bedroom CHIVALZ
  • Cyber Monday Deal: 20% Off. Today Only. Expires 12/2 at Midnight
  • Extra-large humidifier that can run for up to 50 hours continuously
  • Produces an ultra-fine cold mist that relieves congestion & coughs
  • Create a relaxing atmosphere by easily adding essential oils
  • Humidity output level can be fully adjusted to meet individual needs
  • Ultra-quiet operation is perfect for bedrooms, offices, & spas
20% Off CHECK PRICE Amazon logo

Picked by 102 people today

Humidifiers - Cyber Monday Deals Buyer's Guide

Turning your home into a comfortable and relaxing oasis requires more than just choosing the right furnishings and decor, and if you truly want to enjoy your space and keep yourself healthy, then taking your humidity levels into consideration should be a priority. As one of the most frequently overlooked aspects of a well-rounded home environment, fluctuating humidity levels can have a profound impact on both your overall health and your comfort level, and the drier the air around you is, the more unpleasant it will be. From flaky skin to cracked lips, low humidity can wreak havoc on your body and your home, and whether or not you realize it, this tends to be one of the main reasons why many people experience on-going discomfort whenever they have to spend extended periods indoors. Thankfully, tackling low humidity levels doesn’t have to be a complicated or expensive project, and for those who have found themselves struggling to enjoy their space, especially at night or in the hotter months, a humidifier may be the perfect solution for you. Simple, affordable, and shockingly effective, portable humidifiers can swiftly transform your environment and provide you with the relief you’ve been craving, and this buying guide will assist you in finding the correct option that fits seamlessly in with your space. 

Who Needs a Humidifier?

If you’ve never put much thought into humidity levels before, you’re certainly not alone, and while this is a crucial aspect of everyday life that impacts both your indoor and outdoor environments, it’s also something that many people just accept and deal with. But humidity levels that are too high or too low can make existing pretty unpleasant, and if you’ve ever stepped outside on a super humid day, or tried to fall asleep in a very dry room, you already understand how significant that impact can be. Ideally, most people tend to find that an indoor humidity level around 40% to 60% tends to be the most comfortable, but depending on the time of day, the season, and the weather, maintaining that perfect balance can be challenging. This is why investing in a humidifier can be so beneficial, and if you’ve found yourself questioning why your home, or your health, seems to suffer during certain times of the year, then a portable humidifier could be the answer to your concerns.

Before making a big purchase, however, it’s important to investigate if it truly is low humidity levels that are causing your on-going problems, and this can be done by either using a hygrometer, or by looking for common signs and symptoms such as: 

  • Chronic runny nose
  • Scratchy throat
  • Dry & itchy skin
  • Irritated & red eyes
  • Consistent coughing
  • Cracked lips
  • Frequent nosebleeds
  • Worsening asthma or allergy symptoms
  • Cracked & warped wood furniture
  • Difficulty sleeping
  • Increased static electricity

If you are experiencing any of these symptoms, especially during specific seasons or weather conditions, it's likely that low humidity levels are the culprit, and in that case investing in a portable humidifier can be one of the best decisions you can make. 

Understanding Sizes

Once you’ve decided that a humidifier is the right choice for you, the first thing you will need to determine is what size is appropriate for your space. Ranging from tiny models that are designed specifically for your desktop, to industrial-sized versions that can cover large areas like warehouses or open-plan offices, humidifiers come in various sizes to suit different needs, and you want one that will provide sufficient moisture, without drenching your home. In general, the size of the humidifier you purchase should ultimately correspond with the actual square footage that you’re looking to tackle, and this means you’re going to want to aim for the following:

  • Small Rooms - If you’re hoping to add some extra moisture to your bedroom or office, then a tabletop or small room humidifier is going to be the best choice for you. Most of the options in this range will have a capacity of up to 3L, which should be more than sufficient for around 300 sq. ft of space. 
  • Medium Room - For larger-sized bedrooms, living rooms, or even small apartments under 500 sq. ft, a medium-sized humidifier is going to be more than capable of ensuring your air stays comfortable throughout the day. Typically, this size will boast a tank capacity between 4 to 8L, and it will allow for longer operation without requiring frequent refills. 
  • Large Room - With an ample tank capacity that can impressively hold 9L of water or more, large room humidifiers are meant to be used in homes where dry air is a problem in every single room, as this size can effectively humidify apartments and spaces that are over 600 sq. ft in size. The downside to these models, however, is their output can be quite powerful which makes them unsuitable for single, small rooms, so it's important that you are selecting the correct version to avoid over-humidifying which can cause its own set of problems. 

Warm Mist vs. Cool Mist

After narrowing down potential humidifiers based solely on their size, the next step in the purchasing process is going to be deciding on whether you prefer a warm mist or cool mist version. Which one is right for you is ultimately going to be a matter of personal preference, and both types have their own benefits and drawbacks that should be considered. Warm mist humidifiers, for example, provide soothing heated air that people tend to find comforting, especially during the colder months, and they can be a smart choice if you tend to get sick frequently or suffer from on-going allergies. However, since they do have an internal heating system they will require more electricity than the cool mist versions, and that added warmth can also create the perfect environment for bacteria to thrive. This means that warm mist humidifiers do require more frequent and thorough cleaning in order to prevent the buildup of mineral deposits and bacteria in the water reservoir, and this is something you’ll want to keep in mind, especially if you’re looking for a hassle-free solution that is easy to maintain. 

On the other hand, cool mist humidifiers operate exclusively without heating the water, and instead they rely on either ultrasonic technology or a built-in fan to create and disperse the moisture. This makes cool mist humidifiers generally more energy-efficient than their warm mist counterparts, but it also makes them more expensive as they have slightly fancier technology and feature wicks or filters that need to be replaced. With that said, cool mist humidifiers will almost always be the preferred choice for individuals who live in very warm climates as it won’t contribute to raising the temperature inside your space, and they also tend to be smarter investments for households with small children or pets as there is no risk of burns due to heated water. Ultimately, the choice between warm mist and cool mist humidifiers should be based on your unique home environment, your budget, and your own goals, and there is no right or wrong answer to which one is best. 

Additional Features

Beyond just looking at size and type, there are also a number of additional factors that you’ll want to take into consideration as you shop for a humidifier, as these will help enhance the convenience, usability, and overall effectiveness of the model you purchase. While not everyone may need every feature, it doesn’t hurt to keep them in mind as you browse and compare, and some of the most popular aspects that are frequently seen will include:

  • Built-In Humidistat - Figuring out what your current and desired humidity levels are is no easy task, and unless you’re planning on purchasing a separate measuring tool for your home, you’re going to want to look for a humidifier that provides this information for you. Thankfully, most modern models now boast a built-in humidistat that will not only display the current level but automatically adjust your output to match, and this ensures you never have to worry about the air being too dry, or too moist, again. 
  • Timer - If you’re hoping to keep your electricity bills down and your new humidifier as efficient as possible, then seeking out a model with a built-in timer is going to be important. This will allow you to pre-determine exactly what time your model switches on each day, and when it turns itself back off, and it prevents unnecessary energy consumption when the humidifier is not needed.
  • Night Mode - For light sleepers, a humidifier with an optional night mode can be a gamechanger, as this will enable you to run your machine throughout the night, without having to worry about loud noise or bright lights. Keeping the fan speed to a minimum, and turning off the LED display while you rest, night mode is a must-have feature if your humidifier is going to be a permanent fixture in your bedroom, and it’s common in most modern models. 
  • Aromatherapy - From the calming scent of lavender to the invigorating aroma of eucalyptus, aromatherapy is a powerful tool that can boost your mood, help you sleep, and even address specific health concerns such as congestion or stress. Thankfully, some humidifiers are compatible with the use of essential oils, and they will feature a built-in compartment where you can add in your favorite ones. However, it is important to note that not all humidifiers are designed to be used with essential oils, and using essential oils in a humidifier not designed for them can affect its performance negatively. This is why it’s crucial that you are double-checking before making a purchase, especially if this is an important feature for you. 
  • Dual-Function - Standalone humidifiers are a great product by themselves, but if you’re hoping to get even more value and usage out of your new purchase, then a dual function model may be worth considering. Blending together a powerful humidifier with a built-in air purifier, these comprehensive versions can keep your home environment comfortable and safe, and they are especially beneficial for anyone who suffers from allergies, asthma, or other chronic respiratory conditions. 

At the end of the day, choosing the right humidifier for your needs comes down to understanding your specific preferences and requirements, and there is a wide range of options available for you to choose between. As long as you are focusing on finding the correct size, type, and additional features that matter, you’re guaranteed to walk away with a new humidifier that will revolutionize your living environment, and you can get back to feeling comfortable, happy, and healthy within your own home.