Air Innovations MH-408 Humidifier

Last updated: February 18, 2019

We looked at the top Home Humidifiers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Home Humidifier you should buy.

Product Details

In our analysis of 77 expert reviews, the Air Innovations MH-408 Humidifier placed 0th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

The Air Innovations model 408 ultrasonic, cool mist, humidifier is one of the top rated, longest running, and most versatile humidifiers available for its size. Key Features: 1.1 gallon tank that runs for a full 70 hrs on low (almost 9 nights of sleep) and is completely silent when running. It’s powerful enough to add humidity to medium size rooms up to 400 Sq ft. The entire unit and base are made of antimicrobial plastic to prevent bacteria, mold, and mildew growth and it comes with a permanent ceramic filter to help trap impurities in your water. Unlike Vicks, Crane and Essic humidifiers, it also features a 360-degree rotating mist nozzle helps direct the moisture where you want it. Additional features, are a built in handle on the top and bottom of the tank with extra wide opening for easy filling and carrying as well as an auto shut off. Great for kids and babies, this cool mist humidifier also rehydrates your skin, relieves dry eyes, scratchy throats, post nasal drip and helps reduce snoring so you sleep better. As a bonus, it also rehydrates wood furniture, cabinets, wood floors and wooden guitars.

Expert Reviews

What reviewers liked

It’s rated to cover rooms up to 400 sq. ft. in size and, with its large 1.1-gallon tank, it can run for up to 70 hours on each filling. Its “no frills” system features a dial knob to control mist output and an automatic shut off feature.
A permanent ceramic filter helps to give you a better mist for your environment, while the anti-microbial tank and base help to keep the bad stuff away.
The Air Innovations MH-408 looks more streamlined than some of its relatives.
- botDB
It isn’t troublesome to wash and carry the reservoir even when it is filled with water

What reviewers didn't like

The MH-408 lacks a programmable humidistat and timer which are present in both the MH-505 and MH-701B.
Also, it's best to use distilled water whenever possible.
- botDB
It leaves close by objects moist on the excessive mode
View our Home Humidifier buying guide for in-depth advice and recommendations.

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