5 Best Air Innovations Humidifiers – Breathe Easily (Spring 2022)

If you’ve ever suffered from a common cold or flu, then you’ll know how important humidifier therapy is. Lack of moisture in the air can result in skin or nose dryness.

If that’s your fate, then the best Air Innovations humidifier is the answer to your problem. Not only are they effective at treating the above-mentioned conditions, but Air Innovations Humidifiers will provide clean and safe air for your entire family.

Air Innovations is one of the leading manufacturers of top humidifier models. While all products are known for their superior quality, we highlight their top five models.

From the products reviewed, we’ve found the MH-701BA to be the best Air Innovations Humidifier. Why? This model won’t only provide your entire space with moisture, up to 600 sq ft, but you don’t have to refill it regularly due to its runtime of 96 hours.

Plus, you can choose between 5 mist settings. We love that it’s a low maintenance unit that you don’t have to purchase filters for. We discuss this model and more in our product reviews below.

We spent hours reviewing the models on our list based on a number of key features. Firstly, we looked at the coverage area that shows how much moisture the unit can deliver in a given space.

Your convenience is crucial which is why we’ve also looked at the water tank capacity and runtime of the humidifiers.

Both factors determine how often you must refill the units. We’ve presented these specs in a comparison table to make it easy for you to compare each product and more specific in-depth reviews.

Lastly, we’ve included a buyer’s guide to help you know what factors to consider before making your final purchase.

Quick Summary

  • Editor’s Choice: Air Innovations MH-701BA

“This model features high versatility, huge coverage area, five different mist settings and ceramic filter, which secures low-maintenance factor, plus ultra-quiet performance, all in all it is the best humidifier performed by Air Innovations.”

  • Best Dual Tank: Air Innovations MH-801B-PLAT

“It is extremely high performance unit, but runs quietly, and offers impressive 2.15 gallon dual water tank capacity which allows it to run for 120 hours.”

  • Best Ultrasonic Digital Humidifier: Air Innovations 901D

“High performance but very affordable unit, with the coverage area up to 600 sq ft and advanced digital interface, plus, quick refilling option thanks to the top fill design.”

  • Best With Antibacterial Water Tank: Air Innovations Black MH-602

“This unit operates thanks to the intuitive digital controls, offers the best antibacterial water tank, is really light-weight and functions very quiet, which makes it ideal for kids rooms.”

  • Budget Pick: Air Innovations MH-505

“With the tank capacity of 1.3 gallon and very appealing price tag this model offers up to 70 hours of operating time, is very solid and features antibacterial water tank.”

Top 5 Air Innovations Humidifiers Review 2022

1. Air Innovations MH-701BA



Type: cool mist

Coverage area: up to 600 sqft

Water tank capacity: 7 gal

Runtime: up to 96 hours

Mist settings: 5

Filter: ceramic

Humidistat: yes

Dimensions: 8 x 8 x 18.5 inches

More features: Remote; 15” extension nozzle

Here we have a large capacity humidifier that has a water tank capacity of 1.7 gallons. You’ll be impressed by how it’s designed to run for at least 96 hours on a single tank.

It’s the one to pick if you want a powerful unit to humidify a large area because it can cover 600ft².

Because it’s a cold mist ultrasonic humidifier you can expect it to run quiet. You won’t be disturbed even if you leave it to run throughout the night.

It’s a relatively low maintenance unit. Because it features permanent ceramic filters, you don’t need to replace them.

You’ll appreciate that this model has five mist settings. Simply adjust according to your preferences.

You and your family will be breathing clean air thanks to the anti-microbial tank that’s designed to freshen the atmosphere.

It features an integrated humidistat that works by maintaining the humidity levels that you set.

We love this humidifier for its versatility; you can convert it from a floor to a table humidifier depending on your preferences.

Another of its features is the rotating nozzle that allows you to direct moisture exactly where you want it.

Not only is this humidifier best for kids, but it also helps rehydrate your wood furniture.

Unfortunately, a few users have noted that the water tends to leak. But if you experience this, feel free to contact the manufacturer.

You may find some parts of the unit difficult to clean because of the tight spaces.

Why is it special?

  • Large coverage area
  • Extremely quiet
  • Long run time

What are the flaws?

  • May leak
  • Difficult to clean

RELATED: 10 Best Humidifiers for Winter – Forget about Dry Air in Your House! (Spring 2022)

2. Air Innovations MH-801B-PLAT



Type: cool mist

Coverage area: up to 700 sqft

Water tank capacity: 15 gal

Runtime: up to 120 hours

Mist settings: 5

Filter: ceramic

Humidistat: yes

Dimensions: 25 x 10.25 x 30.62 inches

More features: Rotating mist nozzle; remote; 15” extension nozzle

Pick this model if an extra large capacity humidifier is what you’re after. Not only does it have an impressive 2.15 gallon water tank capacity but it’s designed to run for 120 hours. This is because it comes with two tanks.

Though it’s an extremely high performance unit, it runs quietly. You won’t be disturbed in your sleep if you run the unit throughout the night.

Given the high tank capacity, this is the model to pick if you want to humidify a very large space; it’s designed to cover an impressive 700ft².

Like the model reviewed above, it also has permanent filters that don’t need replacement.

And you and your family will be breathing hygienic air with this humidifier that’s designed to release clean moisture.

You’ll find the unit very easy to operate thanks to the user friendly digital interface.

You can decide to use it as a table or floor humidifier by simply attaching the nozzle provided.

For your user convenience, this model comes with a remote to operate the unit; you can switch the humidifier on and off or adjust settings.

This model also features a programmable timer. Plus, the nozzle is wide for easy water filling.

Cleaning the extension tube will be a little tricky. Rather use a brush to make the task easier.

Overall, you’ll be impressed with this unit but note that it’s a little pricy which is expected considering the impressive specs.

What makes it stand out?

  • Extra large capacity
  • Easy to use
  • Long run time

Which disadvantages must you keep in mind?

  • Difficult to clean
  • Expensive

3. Air Innovations 901D



Type: cool mist

Coverage area: up to 600 sqft

Water tank capacity: 6 gal

Runtime: up to 100 hours

Mist settings: 5

Filter: ceramic

Humidistat: yes

Dimensions: 8 x 10.4 x 34.1 inches

More features:15” extension nozzle; dual directional mist nozzle; advanced digital interface

Pick this model if you’re looking for a high performance but affordable humidifier.

This model is also considered a high capacity humidifier and has a 1.6 gallon water tank capacity. This means it’s ideal to use in big spaces because it has a large coverage area. It can release moisture that covers 600ft².

Again, this Air Innovations humidifier contains permanent filters so you don’t need to replace them.

You’re guaranteed a home filled with clean and germ-free air because the water tank is anti-microbial.

You’ll find this humidifier easy to control using the digital interface. Adjusting mist control and the humidity will be quite simple. Reading the humidity levels will be easy thanks to the easy to read display. But note that this model doesn’t come with a remote.

The humidifier does come with a long extension nozzle that allows you to shift the unit’s location to humidify your entire home. It weighs only 5lb so moving it around will be easy.

Refilling the unit will be quick thanks to the top fill design. Simply lift up the lid and pour water into the tank.

Like all Air Innovations Humidifiers, this model runs extremely quiet.

If you’re tired of unattractive looking humidifiers, consider this model that features a modern and sleek design.

Overall, this humidifier impresses where performance, design and affordability are concerned.

But unfortunately, you might find this unit a little difficult to clean.

Why did it make our list?

  • Versatile
  • Easy to fill
  • Large capacity
  • Releases strong mist

What is not ideal about it?

  • No remote
  • Difficult to clean

4. Air Innovations Black MH-602



Type: cool mist

Coverage area: up to 500 sqft

Water tank capacity: 6 gal

Runtime: up to 80 hours

Mist settings: 4

Filter: ceramic

Humidistat: yes

Dimensions: 5 x 7.5 x 14.5 inches

More features:  Built in handle on the top and bottom of the tank with extra wide opening; Auto Safety Shut Off and Audio Beep when out of water

If an even cheaper humidifier is what you want, consider this model. Regardless of the low price, it’s a large capacity humidifier that can hold 1.6 gallons of water.

The unit offers an impressive 80 hour runtime on a single tank. And it’s ideally suited for rooms that are 500ft².

It weighs just under 4lb which makes it a relatively lightweight unit. Moving it around from one place to the next will be hassle-free. Mobility is further made possible by the extension nozzle that the product comes with.

Because it features a rotating nozzle, you can also point it in the direction you want to humidify.

If you have any kids or babies in the house that suffer from dry skin or eyes, be sure to pick this humidifier. You’ll also find it easy to operate thanks to the intuitive digital controls.

This model comes with a few useful additional features such as a built-in handle with an extra wide opening. Refilling water into the unit will be easy. It also comes with a programmable timer that allows you to turn the unit on and off whenever you want.

You’ll be happy to know that this humidifier runs very quiet so you can enjoy your sleep in peace.

Some customers were worried about the durability of the product after reporting that the cartridge filter broke.

Also, a few users have noted that it starts leaking after a couple of months. If this happens to you, make use of the one-year warranty.

What do we love it for?

  • Powerful
  • For large rooms
  • Long run time

What were we disappointed with?

  • Durability questionable
  • May leak

5. Air Innovations MH-505



Type: cool mist

Coverage area: up to 400 sqft

Water tank capacity: 37 gal

Runtime: up to 70 hours

Mist settings: 4

Filter: ceramic

Humidistat: yes

Dimensions: 2 x 7.5 x 10.2 inches

More features: aromatherapy; fully programmable timer to turn On and Off; Auto Safety Shut Off and Audio Beep when out of water; 360-degree rotating mist nozzle

For our budget pick we have this MH-505 model which is the cheapest on our list.

It comes in an attractive blue and white color which makes the humidifier visually appealing.

With regards to performance, it has the lowest water tank capacity of 1.3 gallons but nonetheless, this is still enough to humidify a large area. Even though it has a 70 hour runtime, which is lower than the rest of the models on our list, you don’t need to refill it too often. You can enjoy up to nine hours of sleep before you need to refill it.

Like all Air Innovations humidifiers, it features a built-in timer and humidistat. You can set the humidity levels according to your desired preference.

You and your family will be breathing clean air with this model that also comes with an anti-microbial tank.

This unit runs quietly, so, you don’t have to worry about any noise while it runs.  The most noise you might hear from this unit is when water is leaving the tank into the tray.

Weighing only 3.5lb, it’s one of the lightest models on our list. Moving it around will be simple.

It also comes with a permanent filter so you never need to replace it.

You’ll appreciate that it has LED lights although some users have noted that they aren’t as bright as they prefer. Reading the display unit at night might be a little difficult.

Unfortunately, you can’t fill water from the top. You need to turn it upside down which makes the refilling process difficult.

What are our favorite features?

  • Solid construction
  • Cheap
  • Lightweight

What could be better?

  • Lights not very bright
  • Difficult to refill

Things to Consider

You’re now aware of the products to pick from but do you know to look for? Have a look at the buyer’s guide below as we talk you through your decision-making process.

What is essential when buying Air Innovations Humidifier?

Before buying an Air Innovations Humidifier consider factors such as the run time, coverage area and refilling process. We’ll explain some of these factors below.

Why Air Innovations Humidifier?

Air Innovations Humidifiers are known for their quietness. They all provide clean air since their tanks are anti-microbial. And the best part is they are very affordable.

Features to consider while choosing an Air Innovations Humidifier


These humidifiers appear identical but they function differently. The products each contain different features which affect their overall performance. So before making any purchases, consider the following and make sure which one suits your needs.


All Air Innovations humidifiers have a sole purpose; to add moisture in the air. But even so, there are multiple types which you must know about:

Cool-mist humidifiers: This type disperses room temperature mist and generally covers a large area. The best part is they don’t use as much electricity as the other types.

Warm mist humidifiers: This type releases warm moisture into a room thanks to the heating element designed to heat water before dispersing. Because of this function, it’s not surprising that they use a lot of electricity. But since the water is boiled germs are killed in the process resulting in cleaner and safer air that’s free from impurities.

Ultrasonic humidifiers: These can either disperse hot or cold mist into the air depending on the model you pick. However, the main reason for its popularity is because it’s extremely quiet. Most models reviewed above are ultrasonic.

Coverage area

Consider the space you want to humidify. Is it a small or large area? This will determine the coverage area the humidifier must reach. For a large room, you’ll need a high capacity humidifier that can release moisture into a large area such as the MH-801B-PLAT

When using the humidifier in a small room, picking a humidifier with a small coverage area like the 901D model will suffice.

Water tank capacity

Best-Air-Innovations-Humidifiers water tank

If you don’t want to be refilling your humidifier every now and again, then pick one with a large water tank capacity such as the MH-801B-PLAT which can accommodate 2.1g. On the other hand, simply be prepared to regularly refill the unit if you pick a humidifier with a small water tank capacity.

Ultimately you must take your cue from the space you want to humidify. Buy one with a large water tank if you’re humidifying a big room.


How long can the humidifier run for before it needs refilling? The overall run time of the humidifier is directly related to the size of the water tank as highlighted above.

What you need to be aware of is how long it’ll last when operating at low or high settings. Usually the runtime is significantly reduced if the humidifier is operating at high settings.

Dimensions and weight

The overall dimensions—and weight—of the humidifier is important as it affects placement and portability. Will you be placing the humidifier on a table top or floor? If you’re placing it on a counter top, then pick a compact one. A large unit will work if you plan on placing it on the floor. Will you be using the humidifier in a single room or the entire house? If you’ll be moving it from one room to the next then a lightweight humidifier such as the 901D model is ideal for easy mobility.


You’ll be happy to know that all Air Innovations humidifiers are covered by a one-year warranty. This is a clear indication of the manufacturer’s confidence in the product.

Extra features


Some models do come with a few extra features to enhance performance of the unit. These include auto-shut-off controls, timers and night lights. The MH-505 comes with night lights to help you read the display screen in the dark.

Other models come with filters and oil diffusers which save you the hassle of making additional purchases.

But generally note that the extra features on the model may increase the overall cost of the unit slightly.

How to maintain an Air Innovations Humidifier

Regular maintenance of these units is non-negotiable if you expect them to function optimally—and last longer. You can start off by regularly cleaning the water tank to minimize any mold and bacteria build-up. Failure to do so and you & your family will be inhaling unclean air which can be harmful.

Misting outlets must be checked regularly to ensure that moisture is flowing effortlessly.

All Air Innovations humidifiers have permanent filters which don’t need replacing.

However, the above are general guidelines, so, make use of your product’s individual maintenance instructions to avoid damaging the unit.


When the humidity is low how many gallons per week does it require to keep the area humid?

Generally, you’ll need 15 gallons of water per week if the humidity is low.

Can you set a specific humidity on the unit?

Yes, you can adjust humidity ranges.

Are these humidifiers quiet?

Yes, if you pick an ultrasonic type you won’t have much noise to contend with.

Our Verdict

From our list of recommendations which model will you buy? Maybe our top three picks will help with your decision making. We’ll start with the Air Innovations MH-701BA which we’ve voted the Editor’s choice. It’s the best Air Innovations humidifier because it is a powerful unit which is designed to humidify a large area. And it’s not expensive at all. This earned it a 9.8 rating.

Second on our list, with 9.7 out of 10, is the Air Innovations MH-801B-PLAT which is the only humidifier that has two tanks. In addition, it has the largest water tank capacity and longest run time.

At 9.6, the Air Innovations 901D is third on our list. This is also a powerful large capacity humidifier. It’s a versatile model that you can use either as a table or floor humidifier.

That’s our opinion. Which one do you think is the best Air Innovations humidifier for your home? Why not pick one and enjoy a clean & healthy atmosphere for you and your family?

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