Easiest Humidifier To Clean – Unbiased Reviews

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A humidifier needs a deep clean about once every week. Depending on the make of the humidifier, some humidifiers can be cleaned reasonably in about 5 to 10 minutes. However, there are units that require at least 20 minutes with really elaborate and thorough cleaning. These units usually have smaller parts and multiple parts for cleaning after reassembly.

For many of us, we may not be able to afford this time on an off day to clean the humidifier. Therefore, many homeowners would want to get a humidifier that is efficient, functional and most importantly easy to wash. Choosing a humidifier that is easy to clean can be difficult because no manufacturer is going to advertise their humidifiers as difficult to clean.

Many times, users have to guess by looking at the design. However, this may not be accurate. Another easy way is to read the reviews of people who have actually bought it.That sounds like an awful lot of work but we got you covered. We will be covering 5 humidifiers on the market and assess them based on their ease of clean among other factors.

Below, you will find a list of 4 best humidifiers from reputable international brands, all geared towards easy cleaning, each with their pros and cons clearly stated.

Running TimeCoverage AreaRefillEase of cleaning
Miro NR07G24 hours600 sq. ft.TopVery Easy
Boneco Airwasher12 hour200 sq. ft.TopEasy
Taotronic TT-AH01845 hours450 sq. ft.TopEasy
Pure Enrichment16 hours250 sq. ft.BottomEasy
Easiest Humidifier To Clean

You’ll also find a buyers’ guide where you can read our rationale when deciding how to rate these products, and hopefully you can use it yourself when making future purchases.

In a Hurry? This Is Our Winner!

Miro NR07G Completely Washable Ultrasonic Humidifier

Best Easiest To Clean Humidifier

Product Overview

  • Coverage area: 600 sq. ft../ 56 sq. m
  • Water tank capacity: 1 gallons /3.8 litre
  • Essential Oil Compatibility: No
  • Refill: Top fill
  • Running time: 8 to 24 hours
  • Dimensions: 13.6” x 12.5” x 12.5”
  • Weight: 7.33 lb

The Miro NR07G is an ultrasonic humidifier that can cover an area up to 600 sq. ft. with its 1 gallon water tank. This large room  humidifier has a running time of about 8 hours if used at the max settings but it can go up to 24 hours at the minimum setting. When it does run out of water or is low on energy, there is an automatic shutoff feature to prevent overheating. A feature of most ultrasonic humidifiers is its quietness and this humidifier is no exception. Its nearly silent operation allows you and your family to sleep comfortably.

In terms of design, this unit is simple, modern and elegant. Its eye catching design allows it to blend in almost any decor and ambience. It is also made of BPA-free food grade plastics which makes it safe to use around children.

For ease of use, I really love that it is a top refilling humidifier because that is just so convenient for homeowners to refill without much effort and without any mess. The large opening of the water tank lsi makes refilling a breeze. No more hassle with a bulky upside down water tank!

What makes this humidifier really stand out is how easy it is to clean! When it is time to wash this humidifier, it comes apart in one swift motion. Every surface and parts is visible and washable. There are no pumps and no wet filters to change. There are no tight corners for the users to maneuver and all the parts are a good size for easy handling. Once you are done, just dry them on a rack and reassemble them. 

One limitation of this humidifier is an incompatibility with essential oils so users who are hoping to use aromatherapy will need to get a separate diffuser. Also, there is no inbuilt humidistat so users cannot control the amount of humidity that goes into the room. Theoretically, there is a small chance of over-humidifying the room. Therefore, homeowners may need a separate humidistat if they are worried.

However, if you are looking for a no-frills easy to clean humidifier that works, you definitely need to get this!


  • Quiet
  • Auto shut off feature
  • Easy to refill water and clean
  • No need filter replacement
  • Nice clean design


  • Not compatible with essential oils
  • No inbuilt humidistat

What the fans love: “This thing is awesome. It looks really clean, modern and simple. It’s ridiculously easy to clean and takes only a couple minutes. I clean it every 3-4 days and it literally takes a couple minutes, I fill it back up and it’s ready to go. Even with cleaning it every few days, there is still a mold buildup on the inner pieces which makes me so, so thankful that I’m able to clean each and every part.”

Best Easy To Clean Humidifier Buyers’ Guide

Why You Need To Keep Your Humidifier Clean

A humidifier can become a reservoir for mold, bacteria and fungus if it is not cleaned regularly or properly. A humidifier contains moisture and sometimes warmth which really sets up the conditions for mold and bacteria to thrive. A humidifier is also not self drying nor self cleaning hence any moisture that remains within it can quickly turn to mold and bacteria. 

If your humidifier were to harbor these harmful particles in it, it can very well release these particles into the air when it is running. If breathed in by humans, it can cause some serious health issues such as asthma, allergies, cough, sinus problems, respiratory infections and even lungs problems.

For users who already have an existing respiratory problem, these mold and bacteria can aggravate their condition and trigger an attack. Many homeowners spend lots of money and effort to treat these conditions when all they need is to clean their humidifier regularly.

Do visit our guide here on how poor humidity can really mess up your health big time!

How Often To Clean Your Humidifier

It is recommended to have a deep clean of your humidifier once every week. A deep clean refers to full disassembly of the unit and cleaning all the parts of the humidifier. The parts should also be allowed to dry completely before reassembly. This will rid the humidifier of any growing mold and bacteria in those tight spots.

In between each use, it is also advised that homeowners do a quick rinse of the water tank to remove any mold or bacteria that havent had the chance to set in yet. By doing this simple act of rinsing, homeowners can reduce the chance of mold and bacteria growing making their weekly deep clean much easier and faster.

Tips To Keep Your Humidifier Clean

Keeping your humidifier clean need not be rocket science. You just need to follow these simple tips and your humidifier would always be clean and ready to work for you. 

  • Do a deep clean once every week by disassembling the whole humidifier and washing all the parts in it
  • Rinse the water tank with each use to prevent early build up mold and bacteria. This makes the weekly deep clean easier and faster
  • Clean your humidifier thoroughly before storing it away in the off season
  • Plan a cleaning schedule and stick to it. If you don’t plan to clean your humidifier, you will never get around to it. Set aside a day and a time every week to do it. Before long, it will become a habit and not a chore.
  • Use distilled water in your humidifier during your daily use. Using distilled water over hard tap water reduces the amount of scale buildup in your humidifier. Using hard tap water which contains a high amount of minerals will lead to scale buildup in humidifiers.
  • Some humidifiers have filters which help to keep the moist air clean of impurities. They remove particles and bacteria from the water before it is dispensed into the air. However, filters do get dirty and need replacement every 3 months or so. Failing to replace them will cause them to lose their effectiveness and cause more mold buildup in the humidifier.

How To Descale A Humidifier

Descaling is the removal of mineral build up in a humidifier’s water tank. Scale or mineral deposits can build up when hard tap water is used as the source of water in a humidifier. A humidifier with scale buildup will feel crusty and rough to touch and is a sign that it needs a good round of descaling. 

To get rid of scale, you can soak the humidifier water tank in undiluted white vinegar which will dissolve the scale and finish off with a thorough wipe down of the water tank. If you want to make your life easier, simply use distilled water instead of hard water to reduce the amount of mineral buildup!

Considerations When Choosing Easy To Clean Humidifiers

Absence Of Tight Spaces

When choosing a humidifier that is easy to clean, you would want to avoid humidifiers that are designed with tight spaces within the unit. These spaces are difficult to reach and pose a major difficulty in cleaning. You would likely need to get specialised brushes that can negotiate these tight corners. Some manufacturers will provide you with these brushes but if you lose them or if they get worn out, it can be difficult to get a replacement. Therefore, if you are looking for a humidifier that is convenient to clean, steer clear from them! 

Absence Of Small Parts

Some humidifier units will require you to disassemble them to their basic parts during cleaning. In these models, there are many small parts that will require your special attention to clean and scrub. In the first place, it is going to be a hassle to disassemble so many parts and then they can be difficult to meddle with during cleaning. Some of our seniors who may not be so dexterous should definitely avoid these models. After that, there is still the process of reassembling them back too! Essentially, choose humidifiers with just a few major components to have an easier time cleaning.

Large Water Tank Opening

The opening of the water tank is where the homeowner can assess to do a refill and also clean the water tank. Therefore, having a large water tank opening has two benefits. Firstly, it is much easier to refill with less chance of spillage. Secondly, during cleaning, users can stick their whole hands in to scrub the water tank internal surface. The mechanical action of scrubbing will go a long way in removing all the grime and slime that is in the water tank. It is recommended to do a quick scrub after every use so having a large water tank opening will make this task a lot easier and more enjoyable.

Easiest To Clean Humidifier Product review

Boneco Airwasher W200 Humidifier & Purifier

Best Easy To Clean Airwasher Humidifier

Product Overview

  • Coverage area: 200 sq. ft../ 18 sq. m
  • Water tank capacity: 1.2 gallons /4.5 litre
  • Essential Oil Compatibility: Yes
  • Refill: Top fill
  • Running time: 12 hours
  • Dimensions: 11” x 11” x 116”
  • Weight: 11.2 lb

The Boneco W200 Airwasher is a humidifier and air purifier combination unit that can cover an area up to 200 sq. ft. with its 1.2 gallon water tank. This medium room  humidifier has a running time of about 12 hours between refills. When it does run out of water or is low on energy, there is an automatic shutoff feature to prevent overheating. While not totally quiet during operation, the noise is still reasonable at about 40dB.

As an airwasher, it utilizes evaporative technology for its humidification and hence it will never run the risk of over-humidifying the room. Also, it does not have the typical white dust that ultrasonic humidifiers sometimes emit when tap water is used. This is important for any users who may be allergic or sensitive to the mineral dust. For the owners, this saves them the hassle of using distilled water in the humidifier. 

In terms of functionality, this humidifier and air purifier combo unit has a no frills approach with an easy to use manual knob control that allows users to choose between 2 moisture output settings. It does require a bit of trial and error initially to find the correct level that suits your home. However, once you nail that down, it is pretty convenient. For homeowners who are not too particular and looking for units with minimum configuration, this is a suitable model. 

As an airwasher, the air purification feature comes from the evaporative mat in the unit that acts as a filter. While most humidifier filters require replacement every 3 monthly or so. This filter only needs to be replaced every 3 years! This is much more convenient for the user and saves them so much trouble.

For ease of use, I really love that it is a top refilling humidifier because that is just so convenient for homeowners to refill without much effort and without any mess. For cleaning wise, the majority of the components are actually dishwasher safe. This reduces all the scrubbing that you need to do when maintaining this airwasher. Pop it in the dishwasher, sit back and relax.

The limitations of this humidifier include a relatively short running time of 12 hours and this is on low setting. When used on the high setting, this humidifier may not be able to last you through the night if you do not refill it right before you retire to bed. Another issue that might be a stumbling block for some is the price. It is pricier than most other humidifiers due to the air purification feature. However, the quality does justify the price so if your budget allows, this is a great great buy you would not regret.


  • Reasonably quiet
  • Auto shut off feature
  • Air purifier feature
  • Easy to refill water and clean
  • Filter replacement every 3 years


  • Short running time
  • High price point

What the fans love: “I love it. Super easy to use, however due to its small size know that the water needs to be refilled every 8-10hours. I live in a 760sq ft apartment and it is able to keep my humidity around 45% if I stay on top of filling it and depending how cold it is outside and dry. Before I got this my apartment humidity level was at 20-24% this winter and I was feeling sick. This humidifier has really helped with my allergy symptoms.”

Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier

Best Portable Humidifier For Easy Cleaning

Product Overview

  • Coverage area: 250 sq. ft. / 25 sq. m.
  • Water tank capacity: 0.3 gallons / 1.5 litre
  • Refilling: Bottom fill
  • Running time: 16 hours 
  • Dimensions: 8” x 6” x 9”
  • Weight: 2.3 lbs

The Pure Enrichment MistAire humidifier is an ultrasonic humidifier which puts out cool mist as its mode of humidification. It comes with a 0.3 gallon water tank that can run for 16 hours between refills. With a coverage area of about 250 sq. ft., it is a comfortable fit for a small sized room.

With two different settings of mist speed, users will have some degree of control over the amount of humidification needed. There is no inbuilt humidistat for complete customization so you will need a separate humidistat if you desire a tight control of humidity level at home. There is a 360 degree rotatable nozzle that allows you to direct the mist towards the areas you want and away from areas which do not need so much moisture.

Quietness is also one of the features of this humidifier. It is whisper quiet and will not disturb the peace and quiet as you turn this on before you go to bed. Other features include waterless auto shut off and it comes with a cleaning brush to help with the small spaces while maintaining your humidifier.

Perhaps the most defining point of this humidifier is how light and portable it is while still maintaining a decent amount of humidification. Weighing just slightly 2 pounds, you can bring this humidifier anyway, be it your home or office. 

Do note that this is a bottom fill humidifier so you will need to remove the whole tank while refilling. Generally, a bottom fill humidifier is less convenient than a top fill humidifier and requires a bit more work.


  • Light and portable
  • Easy to clean
  • Decent humidification for a small humidifier
  • Quiet


  • Bottom fill is more troublesome to refill
  • Distilled or filtered water preferred

What the fans love: “Love the small humidifier I purchased — I use it in a bedroom and it makes a tremendous difference! So quiet you don’t know it’s on and provides just the right amount of moisture to keep me breathing easy all through cold weather months.”

TaoTronics TT-AH018 Warm And Cool Mist Humidifier

Best Quiet Humidifier For Easy Cleaning

Product Overview

  • Coverage area: 450 sq. ft. / 40 sq. m.
  • Water tank capacity: 1.45 gallons / 5.5 litre
  • Essential Oils Compatibility: No
  • Refilling: top fill
  • Running time:45  hours
  • Dimensions: 10.2” x 8.07” x 12.6”
  • Weight: 6.8 lbs

The TaoTronics TT-AH018 warm and cool mist humidifier is an ultrasonics humidifier that can produce both warm and cool water vapor to humidify the room. While not technically a steam vaporizer, it does contain a heating element to produce warm mist that can reach temperatures of 60°C / 140°F. For consumers like me who could never decide whether a cool mist or warm mist was better, this is perfect. As an ultrasonic humidifier, there is no fan required and hence this unit is pretty quiet. It registers about 35 dB while it is operating and is a good fit for a bedroom and light sleepers.

With a coverage of about 200 to 450 sq. ft., this humidifier is good for a medium sized room and can run up to 45 hours between refills. For refilling, this is a top fill humidifier and refilling is easy and convenient. Just pull up the top lid and pour water in. 

Other features include a touch screen LED display for style and easy handling. The settings may be adjusted to customize mist output, mist temperature and also the humidity level. As with any good humidifier, this model comes with an inbuilt humidistat that allows it to determine the room humidity and adjust the humidity according to the specification of your wooden flooring. No guessing and no need for a separate humidistat. Convenient and easy to use. There are also two 360° nozzles which enable the user to direct the mist where they want it.

As with most ultrasonic humidifiers, there will be white dust generated from this unit because of the mineral contents in the water. As much possible, it is advised to use distilled or filtered water rather than hard water. That might be a little bit more troublesome for users but if you do not mind cleaning the humidifier slightly more frequently, hard water is fine as well!


  • Has warm and cool mist for different seasons
  • Able to customize mist temperature to suit one’s needs
  • Quiet during operation
  • Long running time between refills
  • Top fill makes for easy refilling


  • Not compatible with essential oils
  • Generate white dust during operation

What the fans love: “This humidifiers works excellent for my large master bedroom. It has a large water tank so I do not need to change the water everyday. The part I love most is that it comes with sleeping mode which is really quiet. The design is awesome. It is easy to set up with a phone and to clean inside of the tank. Highly recommend this humidifier. “

Frequently Asked Questions (FAQs)

Q: Where is the best place to put a humidifier?

A: Long story short.

  • Placement in the middle of the room leads to fast and even humidification
  • Keep humidifier 14 -17 feet (4-5m) away from walls and furniture
  • Place 3 feet (1 m) away from the bed 
  • Elevate the humidifier 2 feet off the ground
  • Keep the windows and doors shut when using the humidifier
  • Avoid running a humidifier and air purifier in the same room
  • Avoid placing humidifier in direct sunlight

If you like the full story, check out our guide on the best practices when positioning your humidifier!

best place to put humidifier

Q: Can you get sick from a dirty humidifier?

A: Yes. That is entirely possible. A dirty humidifier may contain tons of bacteria and molds on the interior if it is not cleaned properly or regularly. These harmful particles then get dispensed into the air during the humidification process and will get breathed in by the user. As you can imagine, these bacteria and mold will be triggers for respiratory issues such as asthma, sinus problems and even lungs disorders. Therefore, having a clean humidifier is critical!

Q: Does vinegar kill mold?

A: Yes. Vinegar is effective against mold and it is known to kill about 82 percent of mold species. It is able to do so because of its mild acidic properties. It is a great natural mold killer and is usually readily available in our kitchens. 

Recap Of The Best Easy To Clean Humidifier

Running TimeCoverage AreaRefillEase of cleaning
Miro NR07G24 hours600 sq. ft.TopVery Easy
Boneco Airwasher12 hour200 sq. ft.TopEasy
Taotronic TT-AH01845 hours450 sq. ft.TopEasy
Pure Enrichment16 hours250 sq. ft.BottomEasy
Easiest Humidifier To Clean

Wrapping it up

Out of the 5 products we reviewed, the Miro NR07G was our favorite humidifier that is also the easiest to clean. It strikes a good balance between functionalities, ease of cleaning and noise level. With the ability to disassemble this humidifier quickly and easily, homeowners can really reach in to clean every nook and cranny of this humidifier. This ensures that there are no hidden bacteria or mold in this humidifier that may harm your health.

Click here to get one now!

Other Related Posts:

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Best Humidifier For Houseplants

Best Humidifier For Wood Floors

Best Quiet Humidifier

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