---
product_id: 18504147
title: "Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple)"
brand: "air innovations"
price: "A$47"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/18504147-air-innovations-baby-and-nursery-humidifier-blue-or-purple-cool
store_origin: AU
region: Australia
---

# 6.2L tank Silent operation Programmable timer Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple)

**Brand:** air innovations
**Price:** A$47
**Availability:** ❌ Out of Stock

## Summary

> 💤 Sweet dreams start here! Transform your nursery into a haven of comfort.

## Quick Answers

- **What is this?** Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple) by air innovations
- **How much does it cost?** A$47 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/18504147-air-innovations-baby-and-nursery-humidifier-blue-or-purple-cool)

## Best For

- air innovations enthusiasts

## Why This Product

- Trusted air innovations brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Auto shutoff feature ensures peace of mind for you and your little one.
- • **Stylish Serenity:** Available in chic blue or purple to complement your nursery decor.
- • **Long-Lasting Comfort:** Enjoy up to 70 hours of soothing mist on a single fill.
- • **Set It and Forget It:** Programmable humidistat keeps your ideal humidity level effortlessly.
- • **Breathe Easy, Sleep Soundly:** Experience uninterrupted nights with whisper-quiet operation.

## Overview

The Air Innovations Baby & Nursery Humidifier MH-505A features a permanent ceramic filter, a massive 6.2L water tank for extended use, and a programmable built-in humidistat. Designed for silent operation, it ensures a peaceful environment for your baby while providing safety with its auto shutoff feature.

## Description

Breathe easier with the Air Innovations Ultrasonic Cool Mist Digital Smart Humidifier - Model 505A. For its size, it runs longer and it’s more versatile than any other humidifier on the market. This fully featured unit has a 1.37 gallon tank the runs up to 70 hours on low – that’s almost 9 nights of sleep before you have to refill it. The operation of this humidifier is silent for a peaceful night of sleep, yet it’s powerful enough to add humidity to large rooms up to 400 sq. ft. Other features include: built-in programmable humidistat that monitors and maintains the humidity levels that you set, a permanent ceramic filter that traps impurities from water, and a 360 degree rotating mist nozzle helps direct the moisture where you want it. It also features a fully programmable timer that turns on and off when you want it to, top and bottom handles for easy filling and carrying, extra wide opening for easy filling, and an auto out-of-water shut off when it runs out of water. It will also help kids and babies because the extra humidity will relieve dry eyes, rehydrate skin, help scratchy throats and will help reduce snoring for better sleeping. It also protects and rehydrates furniture, wood cabinets & floors and acoustic & electric guitars. Operates silent for long, uninterrupted sleep Puts clean, pure moisture back into the air Includes Aromatherapy Tray For large rooms up to 400 sq. ft. 4 mist settings: Low, Medium, High, Supreme Permanent ceramic filter never needs replaced Runs up to 70 hours on the low Auto shut off setting Digital LED display for easy operation Dual directional mist nozzle to point mist where you want it Adjustable humidistat to set the humidity level you want 24-hour timer 1.37 gallon tank Measures 9.25" L x 6.5" W x 12.75" H 1-year limited manufacturer's warranty

## Features

- Permanent Ceramic Filter That Never Needs Replacement | Programmable Built-in Humidistat That Monitors And Maintains The Humidity Level You Set
- 6.2L EXTRA LARGE WATER TANK: Impressive 6.2L super large water tank which keeps your Room-Humidifier running for over 70 hours on a single fill
- SILENT OPERATION & AUTO SHUTOFF: This baby humidifier runs almost silent to guarantee a full night's sleep without interruption, making it ideal for the bedroom. It also has an auto shutoff for your safety
- Runs For A Full 70 Hrs On Low (almost 9 Nights Of Sleep) And Is Completely Silent When Running As It Was Designed To Operate Quietly For Uninterrupted Sleep
- Fully Programmable Timer To Turn It On And Off When You Want It To | Auto Safety Shut Off And Audio Beep When It Runs Out Of Water

## Images

![Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple) - Image 1](https://m.media-amazon.com/images/I/61mlt2YthYL.jpg)
![Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple) - Image 2](https://m.media-amazon.com/images/I/71tvoPcf6QL.jpg)
![Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple) - Image 3](https://m.media-amazon.com/images/I/61Es7ftpFoL.jpg)
![Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple) - Image 4](https://m.media-amazon.com/images/I/81B36XAMziL.jpg)
![Air Innovations Baby & Nursery Humidifier Blue or Purple Cool Mist Digital Humidifier MH-505A Up to 400 Sq. Ft (Purple) - Image 5](https://m.media-amazon.com/images/I/71UTD7dwxmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Returned to air innovations branded humidifier
*by T***  on January 4, 2025*

I had a 2014 larger with an extension nozzle that gave up the ghost in 2024 which I replaced with a Dreo. The dreo had NO bacterial nor fungal protection and I had something pink growing in it. NOT SO with this Air Innovation Model or the 2014 predecessor. I just filled, turned on, selected maximum, and I can notice a change in my living room already.

### ⭐⭐⭐⭐⭐ Far and away better than any humidifier I've ever had - if you always use distilled water - which you should be doing anyway.
*by J***H on September 20, 2017*

I bought two and keep them going 24/7 because I live in the desert. No problems so far. Note that you must not use ordinary tap water in your humidifier if you want it to last. Buy a good countertop distiller and use distilled water instead. I have a Megahome countertop distiller that works well for me.Update: One of the two quit working after 11 months. Emitted a high-pitched whine and died. It lights up but is otherwise kaput. I always used distilled water, and I never let the water level fall below the level of the filter. Today I bought a Boneco U300 for $169.35 plus $14.82 for a 3-year extended warranty in the vain hope that I might get something that lasts.Update: Despite the failure of one unit after 11 months, I must say that this humidifier (Air Innovations) is the best I've ever had, and I've bought more than a few in my time. First, and most important: Never - NEVER - use tap water. You must use DISTILLED water. Otherwise, the unit will quickly become clogged with debris and stop working. Buy a countertop distiller if you must; it will pay for itself. I suggest that you buy a Megahome distiller because they last almost forever. Second, if a fill hole were added to the top of the water container, this humidifier would be drop-dead best on the market. I think it's already the best, but it sure would be nice to fill it with water without having to remove the water chamber, turn it upside down, and fill it from the bottom.

### ⭐⭐⭐⭐⭐ If you know someone with day skin get them this unit, they will  be grateful for life.
*by F***E on November 28, 2017*

I have to admit this product exceeded my expectations. I have been suffering with very dry skin for years, it got so bad the ends of my fingers and other parts of my them would actually split and cause horrific pain. I could not figure out the cause because I had a cool air humidifier( cheap one, could not see mist) . The humidity in my place was about 25% year round.. I started using the Air Innovations unit and within a couple of days, my dry skin was totally gone. I remembered as a child growing up in Eugene, Oregon, I always felt great, outside in the cool humid days of winter. Average humidity there is about 90% in the winter on those grey days. I have been keeping the humidity in my apt at least 55% or greater now and being that the unit is cool mist , I have not seen condensation on my windows or any mold problems. Don't buy the unit at Home Depot, old model, new one much better. Go for the 3 year extended warranty for 6 bucks. I really could not go back to living without this device, I have 2 of them and love to watch the cool mist cascade out of the nozzle. Only draw back really uses water on high, a gallon plus every 8 hours.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*