Buyers Guide & Information

Air Innovations Humidifier Reviews

Read our unbiased Air Innovations humidifier reviews to see if this home air brand is right for you.

As air pollution and airborne diseases continue to rise, people have started to look for ways to monitor and improve the air around them – at least when they are indoors. Humidifiers have emerged as the ideal option to ensure a clean, relaxed atmosphere.

Humidifiers can improve the air by spreading mist across the area. Not only does that ensure comfortable breathing conditions, but it also has several other advantages, such as negating dry skin-related diseases.

When it comes to buying humidifiers, few can match the performance offered by Air Innovations, a renowned brand that manufactures quality humidifiers.

Highly Rated

Air Innovations Clean Mist Smart MH-512
Air Innovations Clean Mist Smart MH-512

Best Overall

Air Innovations MH-505A
Air Innovations MH-505A

Best Tower-Style Humidifier

Air Innovations MH-701C
 Air Innovations MH-701C

Why Choose the Air Innovations Humidifier Brand?

Anti-Microbial Tank & Base

The tank and base are made from anti-microbial plastics, limiting the formation of mold spores, bacteria, mildew, and other harmful elements. You and your family will be breathing pollutant-free moisturized air.

Ultrasonic Technology

The latest technology in humidifiers that reduces noise to barely audible as there is no fan involved. Most ultrasonic units use evaporative technology that improves mist distribution significantly.

Permanent Ceramic Filter

Apart from anti-microbial material, Air Innovations humidifier units are also equipped with a permanent ceramic filter that removes impurities and buildups such as hard water stains and minerals.

Adjustable Humidistat & Mist Output

Air Innovations humidifiers come with an adjustable humidistat and mist output. The humidistat displays the current humidity level and allows you to adjust it accordingly.

Fully Programmable Timer

With a fully programmable timer, you can pre-set how long you want your Air Innovations humidifier to run.

Advanced Digital Interface

The comprehensive digital interface enables advanced control. It includes a timer, mist levels adjuster, current humidity display, water level alerts, and many more!

Whisper Quiet Operation

Air Innovations clean mist humidifier models are designed to ensure a noiseless experience. So, let it run across the night to sleep comfortably with clean, moisturized air.

Aromatherapy Feature

For people who prefer aromatized air, we have the Air Innovations aromatherapy humidifier units that use Air Innovations humidifier aroma pads to fill the space with mesmerizing fragrances. Scent choices include Lavender, Eucalyptus, etc.

Air Innovations Humidifiers Compared

ModelAreaTank SizeRun Time Price
MH-505A400 sq. ft.1.37 gallons70 hoursCheck Sylvane

Check Amazon

MH-901D600 sq. ft.1.6 gallons96 hoursCheck Sylvane

Check Amazon

MH-801B700 sq. ft.2.15 gallons120 hoursCheck Sylvane

Check Amazon

Smart MH-512400 sq. ft.1.5 gallons80 hoursCheck Amazon
AI-100150 sq. ft.3 liters12 hoursCheck Amazon
MH-701C600 sq. ft.1.7 Gallons96 hoursCheck Sylvane

Check Amazon

**Note – some models from Sylvane may differ slightly

Air Innovations Vs. Other Humidifier Brands – A Quick Comparison

Air Innovations Vs. Honeywell

Like Air Innovations, Honeywell humidifiers also provide germ-free air thanks to their filters and technologies. They are best known to be an all-rounder when it comes to humidifiers; they have something for all purposes.

However, Air Innovation humidifiers offer better runtime.

Air Innovations Vs. Levoit

Levoit has also proven its worth in delivering clean mist across the place. The filter mechanism is quite useful, so you get an even spread of pure breathable air at all times. The best part is that cleaning them is a breeze, and they are not that pricy. Their bigger humidifiers for larger rooms come highly recommended.

Air Innovations Vs. TaoTronics

TaoTronics are best known for even air humidification and quite operations. Though they do not have a run time as good as Air Innovation humidifiers, their humidifiers are a perfect fit for small spaces where noise is not welcomed, like an office, baby room, etc. Plus, they are not too pricy.

Air Innovations Vs. Vicks

Cool mist humidifiers are the safest of Vicks humidifiers, and the ones produced by Air Innovations and Vicks rank right at the top. That said, if your sinuses act up now and then, a Vicks humidifier may be a better fit as they are known for clearing nasal cavities by reducing congestion, cough, and cold and flu symptoms.

Plus, they are reasonably priced, and cleaning and upkeep are relatively straight forward.

6 Best Air Innovations Humidifiers Reviewed

1. Air Innovations MH-505A

Our Top Pick
Coverage Area400 sq. ft.
Tank Capacity1.37 gallons
Runtime70 hours
Dimensions9.25 x 6.5 x 12.75 inches

Up first in our Air Innovations humidifier reviews, we have the Air Innovations MH-505A. This great humidifier provides optimal performance at an amazing price.

The Air Innovations MH-505A is packed with many advanced features that are uncommon for its price range. It has a programmable humidistat and timer, a permanent ceramic filter, and a lot more!

It features a medium-sized, yet fully functional humidifier perfect for homes up to 400 square feet. Additionally, the four mist progression settings provide a variety of options to customize the airflow.

The unit backs optimal performance with excellent timing made possible by the 1.37-gallon tank, capable of providing 70 hours of continuous runtime. That is equal to nine nights worth of sleep!

This machine is perfect for light sleepers and people with nasal congestion and allergies. A dual antimicrobial-permanent ceramic base ensures advanced cleaning. This allows the Air Innovations humidifier’s tank to remain free from the formation of bacteria, mold, etc.

With an almost noiseless operation and optimal cleaning efficiency, it is undoubtedly the best Air Innovations humidifier overall.

2. Air Innovations MH-901D

Best For Bedrooms & Nurseries
Coverage Area600 sq. ft.
Tank Capacity1.6 gallons
Runtime96 Hours
Dimensions8 x 8 x 18.5 inches

If you’re looking for a humidifier that ensures a soundless yet efficient operation, go for the Air Innovations MH-901D. With a coverage area of 500 square feet, it is best for bedrooms and nurseries.

With a runtime of 96 hours, the Air Innovations MH-901D is perfect for alleviating symptoms that come alongside dry air. You won’t have to deal with your allergies acting up, lips cracking up, and other minor significant issues coming forward due to impure air.

This Air Innovations clean mist humidifier features a programmable timer and humidistat. The former allows you to program it to start and stop. At the same time, the latter keeps a check on the pre-defined humidity levels – switching mist production on as soon as air moisture falls.

Keeping up with the rest of their models, this Air Innovations humidifier delivers clean moisture-rich air – courtesy of the permanent ceramic filter and anti-microbial tank and base.

Plus, it features an optional dual-directional nozzle that shoots out misty air in your desired direction. Leave the MH-901D on the floor or put it on top of a table – it’s your call!

Being an Air Innovations top fill humidifier, it simplifies refiling even further. Overall you get a brilliant device with extended durability.

3. Air Innovations MH-801B Humidifier

Best For Large Rooms
Coverage Area700 sq. ft.
Tank Capacity2.15 gallons
Runtime120 hours
Dimensions10.25 x 10.25 x 16.25 inches

Next up, we have an Air Innovations clean mist ultrasonic dual tank humidifier review, featuring the Air Innovations MH-801B, which is best for large rooms.

It shares many similarities with the MH-901D such as the optional 15-inch nozzle or the ability to work on both surfaces; on the table or the floor. What’s more – the unit features a dual mist outlet for enhanced coverage and mist distribution.

The Air Innovations MH-801B is a dual tank humidifier. With a combined water capacity of 2.15 gallons, it can smoothly run for up to 120 hours. This means you can sleep comfortably for up to 15 nights before you need to refill the tank.

This Air Innovations humidifier can spread even mist in rooms sized up to 700 square feet. Thanks to the featured ceramic filter and antibacterial treatment tank, the unit negates any possibility of bacterial organisms building up.

It has a programmable humidistat that keeps a check on the humidity levels. If the real-time moisture is not as per the required degree, the unit will auto-start to achieve the desired humidity level.

It also has a programmable timer, which allows you to set the machine to start and stop at pre-defined intervals.

4. Air Innovations Clean Mist Smart MH-512

Highly Rated
Coverage Area400 sq. ft.
Tank Capacity1.5 gallons
Runtime80 hours
Dimensions8 x 10.5 x 14.5 inches

Next in our reviews on Air Innovations humidifiers is a fan favorite — the Air Innovations Clean Mist Smart MH-512. This highly rated Air Innovations smart humidifier is definitely a force to reckon with.

Whether you suffer from a chronic breathing issue or face allergies when the air gets dry, the MH-512 can help you out. It creates a soothing easy to breathe environment, with enough moisture to keep your nasal passages lubricated.

This is a good buy for rooms that cover up to 400 square feet. Coupled with its 1.5-gallon tank, you get 80 hours of continuous run time – which adds up to around ten nights of sleep.

The Air Innovations clean mist smart humidifier allows you to choose from four settings for mist production, or you can set the humidistat to your comfort level, which typically ranges from 40 to 60%.

Furthermore, the provided 360-degree rotating nozzle allows you to pinpoint the mist spray’s direction. Direct it towards yourself when asleep, and you will feel the gentle moisture-filled breeze caress you to sleep.

Filling up the Air Innovations Clean Mist Smart MH-512 tank is relatively straightforward. The device is easy to carry around due to well-placed handles on the top and bottom.

5. Air Innovations AI-100

Most Compact Humidifier For Travel
Coverage Area150 sq. ft.
Tank Capacity3 liters
Runtime12 hours
Dimensions3.75 x 3.75 x 4.25 inches

If you suffer from sleep apnea and carry around your humidifier for sound sleep, the Air Innovations AI-100 is a viable option to keep close, as it is the most compact humidifier for travel.

For its size, this Air Innovations humidifier is the best in its class. It features 12 hours of continuous run time on low settings, i.e., two nights of comfortable sleep before a refill.

Additionally, it makes almost no sound, and the LED mood light creates an ambiance that helps you get the perfect nights’ sleep. Whenever you are traveling, leave it anywhere within the room, and the AI-100 will seamlessly humidify and purify rooms sized up to 150 square feet.

And once back from travel, you can keep in your bedroom or carry it to your office without much trouble owing to its portable design. Not only that – the unit hosts an auto shut off feature (when low on water), USB charging, ‘mood’ light, and three filter wicks!

The Air Innovations AI-100 does an excellent job of rehydrating your dry skin, eyes, and nasal cavity so you can breathe better and avoid snoring.

6. Air Innovations MH-701C

Best Tower-Style Humidifier
Coverage Area600 sq. ft.
Tank Capacity1.7 Gallon
Runtime96 hours
Dimensions8.25 x 8.25 x 33 inches

To finish off our Air Innovations smart humidifier review, we have the renowned Air Innovations MH-701C – the best tower style humidifier.

This 6.5-liter capacity delivers adequate humidity to moisturize the indoor air and provide relief against nasal issues that might bother you when the air is dry. With proven durability and optimal performance, your health and investment both remain protected.

The unit ensures overall cleanliness as the tank and base feature anti-microbial plastics, preventing the formation and buildup of microorganisms, bacteria, mold, and other impurities.

That’s not all – the MH-701C also features humidity level control and automatic functioning, allowing you maximum control.

You can keep Air Innovations MH-701C on the table or lay it on the floor. When placed on the floor, you can also choose to connect the 15-inch nozzle to distribute the moisture in the direction you deem fit.

With temperature changes being so unprecedented, we are overly dependent on our HVAC systems. Still, due to the weather fluctuations, the air gets drier. Regardless of your health, a humidifier is the need of the hour to ensure optimal cleanliness indoors – and there are a few better than the MH-701C.

Pros & Cons of Air Innovations Humidifiers


  • Permanent ceramic filter
  • Anti-microbial tank & base
  • Reasonable prices
  • Sleek and stylish
  • One year warranty


  • Waterless error comes along with a beep, which is annoying when sleeping
  • Some users heard grinding noises when the machine is not operational

Who Makes Air Innovations Humidifiers?

Air Innovations was founded in 1986 by Joe McDonnell and is headquartered in Miramar, Florida. They are highly renowned for their air purifiers, fans, humidifiers, purse organizers, aromatherapy diffusers, and other products designed to provide pure, breathable air.

With a proven track record and ample variety, you can never go wrong with an Air Innovations humidifier.

How to Set Up & Use an Air Innovations Humidifier

Before we begin, make sure that the humidifier is tapped with water. Since the featured unit is a cool-mist producer, it is safe to keep it close to you; so it would be best if the humidifier is placed a few feet away. Now, let’s guide you on how to use Air Innovations humidifier:

  • Plug the Air Innovations smart humidifier or any Air Innovations humidifier into a 120-volt power supply. The unit will light up then turn off, so press the ON button to activate it. It may take up to 15 minutes for the mist to flow properly
  • If you want the unit to start later, the delay start option comes in handy. Keep pressing it until you reach the desired interval; a single tap increases the time by an hour. Once you’ve chosen the time interval, the display will flash thrice, before the countdown begins
  • Similar to the delay start, you can also program the unit to switch off automatically after a pre-defined time. Press the auto-off tab and choose the time you want the unit to turn off
  • By default, misting is set to the lowest settings, but you can adjust that by pressing the mist button. One press puts it to medium; two taps put it on high settings, three presses shift to supreme power, and four clicks activate the turbo mode.
  • Use the humidistat button to set the desired humidity level. When the desired humidity is reached, the machine switches off and vice versa
  • Pressing the LED DIM button once will turn off the display, you will turn back on by pressing any button
  • When the water has ended, a waterless indicator kicks in and switches of the machine
  • When shifting the unit from the table to the floor – remove the dual directional nozzle – then place it on the floor, put in the extension nozzle, and then connect the dual nozzle to the extension nozzle

Care, Maintenance & Troubleshooting Tips

Air Innovations Humidifier Cleaning And Maintenance

If you are wondering how to clean Air Innovations humidifier, keep reading.

Air Innovations humidifier cleaning is a three-step process:

  1. Clean the tank by removing it from the humidifier, and hold it upside down to drain away water. Wipe it with a soft cloth and then use hot water to rinse it
  2. Clean the base by using a soft cloth
  3. Thoroughly rinse the ceramic filter with tap or filtered water and then reinsert it
Troubleshooting Tips For Air Innovations Humidifier

Here are three different scenarios Air Innovations humidifier’s users have come across:

Air Innovations Humidifier Keeps Turning Off

This occurs because there is a problem with the humidistat sensor. A faulty sensor may inaccurately ascertain the pre-set humidity level is reached, or the water storage might have finished.

Check if the humidistat is working correctly and if the sensors are clean. If it still doesn’t work, you might have to replace the sensors

Air Innovations Humidifier Not Producing Mist

If your humidifier isn’t producing mist, do the following:

  • Full the tank and wait up to 15 minutes for the mist to appear
  • The unit should be placed on a flat surface
  • The cap for the tank is not too tightened
Air Innovations Humidifier Waterless Error

Despite filling the tank, if the unit shows a ‘waterless’ error, the chances are that the water is not flowing into the base.

Loosen up the tank cap so the water can smoothly go to the base, hopefully solving the problem.

People Also Ask (FAQ)

How Often Will I Need To Refill My Air Innovations Humidifier?

An Air Innovations humidifier should be refilled with clean water daily for efficient results. However, make sure to keep changing the water even if not using it regularly.

Do All Air Innovations Humidifiers Use Filters?

Some models come with ceramic filters to drive away impurities from the air. However, the Air Innovations Humidifier ultrasonic units don’t feature filters.

Should I Be Worried About The Air Innovations Humidifier Recall From 2014?

In 2014, 70,000 Air Innovations clean mist humidifier units were recalled as they posed a risk of catching on fire. However, the company has recovered from that incident and produce 100% safe humidifiers.

Where Can I Buy Air Innovations Humidifier & Accessories?

All humidifiers and parts can be purchased in local electronic stores or supermarkets such as Wall-Mart. However, you may come across highly discounted offers online. Check out sites like Amazon, Home Depot, QVC, etc.


Whether you suffer from a nasal allergy or just prefer living in better, healthier conditions — using a humidifier can help you experience a pure, cozy atmosphere.

We hope our extensive Air Innovations humidifier reviews have allowed you to identify the right Air Innovations humidifier model for you.

If you ask us, we consider the Air Innovations MH-505A as the best Air Innovations humidifier overall. With a 700 feet coverage space and an extended 70 hour run time, it makes for the perfect humidifier for your home and office.