With changing seasons comes dry air that causes cracked lips, itchy skin, and throat irritation. To prevent these conditions, you must moisten the air in your home, car, and office. Humidifiers are your best buddy for such seasons.

They moisturise your immediate environment and relieve symptoms related to health conditions such as colds and flu, and allergies. Here's our evaluation of the best humidifiers to help you deal with dry air this season.

1. Overall Best: Arovec AroMist-TF4 Ultrasonic Humidifier

Our pick for the overall best humidifier in Australia is the Arovec AroMist TF4. It has a capacity of 4 litres and about 30 hours of runtime, making it a handful for home or office use. It is also a 2-in-1 device; it doubles as a humidifier and an aroma diffuser with aromatherapy features. And for proper humidification, it has a 360° rotatable nozzle that fills the whole room with moisture.

The design of the Arovec AroMist-TF4 Ultrasonic Humidifier is smart and easy to clean with a detachable water tank. It has an advanced leak-proof dual sealing system, a mist operation with three ultrasonic levels, and smart controls. It also features a visible water level, LED touch panel, timer, water shortage indicator, night light, and shut-off functionalities.

You can switch the humidifier to sleep mode with a simple touch, a super quiet mode that turns off all display lights. This lets you have a quiet and peaceful sleep with the device. Arovec's AroMist-TF4 Ultrasonic Humidifier is an Australian brand made for Australians. On purchase, it comes with a 2-year warranty.

Specifications

• Volume: 4000 ml
• Runtime: 30 hours
• Operation Mode: Ultrasonic
• Control levels: 3
• Power Source: Corded electric
• Capacity: up to 30m²
• Warranty: 2 years

Pros

• A large volume and long runtime
• 2-in-1 design as humidifier and diffuser
• LED touch panel
• 360° rotating nozzle
• Detachable water tank

Cons

• Does not have humidity control

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2. Best for Large Rooms: ASAKUKI Cool Mist Humidifier & Essential Oil Diffuser

The best humidifier in Australia for large spaces is the ASAKUKI cool mist humidifier. It has 3 levels for the mist output, a humidity percentage controller, and a room capacity of up to 30m². Its capacity is only similar to that of the Arovec AroMist-TF4. But while the latter has a runtime of up to 30 hours, the ASAKUKI humidifier has 40 hours for longer humidity control. ASAKUKI is a perfect humidifier for any part of the house, even the greenhouse for plants.

The humidifier has a built-in humidity sensor that automatically detects the humidity level to suit your preferred level between 45% and 80% humidity. Light sleepers need not worry as the smart sleep mode switches to a low-noise operation with the screen and lights turned off. It also features a wide-open and detachable mist tube that allows deep cleaning. Additionally, you can refill the device without removing the top lid to prevent spills.

The ASAKUKI cool mist humidifier has diffuser functions with its aromatherapy box. The humidifier is remotely controllable and includes a detachable power cord, making it easy to move or store. Use your local time to set the humidification levels while you sleep; it will automatically shut off when the time is up. It has a 2-year warranty.

Specifications

• Volume: 4000 ml
• Runtime: 40 hours
• Operation Mode: Ultrasonic
• Control levels: 3
• Power Source: Corded electric
• Capacity: up to 30m²
• Warranty: 2-year

Pros

• It has a large capacity
• Humidity level control
• Low noise
• Comes with an aromatherapy box
• Has a timer and remote control

Cons

• Detaching the mist tube may cause damage

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3. Best for Bedroom: FDGAO Desk Humidifier

The best bedroom pick is the FDGAO Desk humidifier. It has a runtime of 24 hours when at low output and 48 hours at maximum output. It also doubles as a diffuser with an aroma box. The operation has 3 mist modes with button control.  

The design of the FDGAO Desk Humidifier features 3 nozzles for the different modes. There is the continuous spray mode, the alternate spray, and the intermittent spray. The desk humidifier also has 7 colourful light designs that create a good ambience at night. Its noise level is below 30dB, allowing you to enjoy a noiseless rest or study.

FDGAO's humidifier automatically shuts down when it runs low on water to avoid any damage or hazard. And thanks to its visual water tank and design, you'll know this beforehand. The humidifier can emit up to 150 ml of mist per hour to suit your room's humidity level and serve a room of up to 14m².

Specifications

• Volume: 2000 ml
• Runtime: 24 - 48 hours
• Operation Mode: Ultrasonic
• Control levels: 3
• Power Source: Corded electric
• Capacity: up to 14m²

Pros

• 24 - 48 hours runtime is long enough
• 3 mist modes and nozzles for the different working modes
• Has 7 colourful light designs
• 2000 ml water capacity is large
• Covers a decent space of 14m²

Cons

• Not suitable for large rooms like the living room

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4. Best Car Humidifier: EZONEDEAL Car Humidifier

The best smart humidifier and aroma diffuser for your car is the EZONEDEAL Car Humidifier. It works with the DC jacket swivel of your car, keeping the air moistened and lovely. You only need to fill it with water, add 1 or 2 drops of essential oils, and plug it into the swivel jacket.

The car humidifier rotates at 180° degrees keeping the main parts of your vehicle well moisturized. It has a water capacity is 50 ml, which is enough to keep the air in your vehicle moisturised and your ride comforting. It also produces mist at 25 ml per hour. Thus, finishing its volume of 50 ml in two hours.

After a continuous 2 hours of work, the humidifier automatically shuts off. You can switch it back on with the touch of a button, and it will start the 2 hours count again. But ensure to top up the water in the bottle. Always use clean water and keep the essential oil drop off at most two to avoid blockage.

Specifications

• Volume: 50 ml
• Runtime: 2 hours
• Operation Mode: Ultrasonic
• Control levels: 3
• Power Source: DC jack swivel

Pros

• Easy to use
• Doubles as humidifier and diffuser
• 50 ml water capacity is decent enough for a car
• 180° rotation makes it reach the main car parts

Cons

• Only suitable for cars
• Volume may be small for big vehicles

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5. Best Quick Action in Small Rooms: AVITONG Ultrasonic Cool Mist Humidifier

To rapidly eliminate dry air in your home or office, you need the AVITONG Ultrasonic Cool Mist Humidifier. It has a quick mist technology that moisturizes rapidly for 5 hours continuously. The mist nozzle can rotate in all directions, making it effective for the whole room. It offers variation in operation with two mist modes; high and low. With a water capacity is 1500 ml, it is only ideal for small to medium-sized rooms. Such as offices, study rooms and bedrooms.

The AVITONG Cool Mist Humidifier is also slightly quieter than the FDGAO Desk Humidifier, with the former performing at 28dB. When the water level is low, the humidifier automatically turns off. And for a soothing night experience, it has a 7-colour night light you can change by double-clicking the power button. On purchase, you get, in addition to the device, an AC power adapter, disk cleaning brush, user manual, and a 1-year warranty.

Specifications

• Volume: 1,500 ml
• Runtime: 5 hours
• Operation Mode: Ultrasonic
• Control levels: 2
• Power Source: Corded electric
• Warranty: 1 year

Pros

• Quick moisturizing
• 360° nozzle rotation
• Optional night light
• Auto shut off when the water level drops
• 2 operational modes

Cons

• Only suitable for small rooms
• Small water capacity

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6. Best Wooden Design: Ultrasonic Wooden Design Air Humidifier

For the love of aesthetics, the best wooden design pick is the Ultrasonic Wooden Design air humidifier. Like others on this list, it doubles as a diffuser with an aromatherapy function. The humidifier has a water capacity of up to 130 ml, the smallest on our list besides the EZONEDEAL Car Humidifier. It is ideal for small rooms and instantaneous misting for kids' rooms.

The stylish natural wood finish of the humidifier makes it a great addition to your space, be it a yoga room, hotel reception, or office. It is super quiet and has a room capacity of 20m². On purchase, you get to choose between two colour options. The device also comes with a 95 cm USB cable for power. At night it has a night light in multiple colours for comforting sleep.

Specifications

• Volume: 130 ml
• Runtime: 30 hours
• Operation Mode: Ultrasonic
• Control levels: 3
• Power Source: Corded electric
• Capacity: up to 20m²

Pros

• Attractive wooden finish
• Kids friendly design
• Perfect for small spaces
• Super quiet operation

Cons

• It doesn't use tap water
• Low capacity

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7. Best Price Humidifier: Living Today Portable Ultrasonic Air Humidifier

This portable mini humidifier costs less than $19 on Amazon, making it the best price on our list. It is excellent for large car spaces where the best pick for cars may be too small. It is powered via a USB cable, making it easy to use with power adapters. The water capacity is 300 ml with a spray volume of 30 to 45 ml per hour.

The humidifier is very quiet for use in small rooms or offices with less than 30dB noise level. It has a large opening top that makes filling and cleaning easy. When the water level is low, the humidifier automatically shuts down. It also features two working modes; the continuous spraying mode shuts off after 4 hours, and the intermittent spraying mode shuts off after 6 hours.

Specifications

• Volume: 300 ml
• Runtime: 6 hours
• Operation Mode: Ultrasonic
• Control levels: 2
• Power Source: Corded electric (USB)

Pros

• Portable for use in small spaces
• The USB cord makes it versatile
• 2 working modes
• Automatically shuts down when the water level drops
• Low noise of less than 30dB

Cons

• Low water capacity

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Humidifier Buying Guide: How to Choose the Best for You

Here are four main things you should consider before buying a humidifier in Australia.

1. Humidifier Type

There are four types of humidifiers. They include evaporative hot mist, evaporative cool mist, ultrasonic, and air washers.

Warm mist humidifiers heat water to produce a mellow mist, while the cool mist types use cold water tanks to release cool steam into the air, they all use a fan that runs pretty much constantly.

This guide majorly highlights ultrasonic humidifiers. These modern humidifiers use ultrasonic vibrations to produce cool or warm mist from the water in their containers. If noise is your main concern then an ultrasonic humidifier is the best choice as it does not need a fan

Air washers are the most complicated. They draw in air, remove dust, clean the air, and release it back into the environment, they combine an air purifier and an air humidifier in one unit.

2. Capacity and Coverage

There is a direct relationship between the water capacity and the coverage capacity of humidifiers. Get enough capacity depending on where you intend to use the device. Humidifiers with a high water capacity of about 4000 ml last longer and can cover up to 35 m² of space. Measure the room size where you intend to use the humidifier to help you pick a good fit.

3. Cleaning and Safety

To avoid mould and bacteria infestation, cleaning the humidifier is important. Choose a humidifier that is easy to clean and maintain and ensure to read all safety precautions around its usage before your first use. Though beneficial, they can worsen respiratory problems and introduce other health conditions when not cleaned properly or used appropriately.

4. Sound and Temperature

The final essential factor to consider is the noise level of the humidifier. Especially for rooms and office spaces, it is ideal to have very quiet humidifiers. This is especially important to concentrate on work or get a good sleep. Also, consider the humidifier temperature. Hot mist types will raise your room temperature, while cool mist may reduce it slightly.

Humidifiers vs. Air Purifiers: What's the Difference?

Humidifiers are not to be confused with air purifiers. They are only responsible for improving the moisture in the air to avoid irritation and health hazards associated with dry air. Humidifiers add water to the air in the form of steam through vibrating droplets with ultrasonic technology or evaporation through a fan and wick.

Air purifiers, on the other hand, clean the air in the immediate environment they are placed. They remove allergens and pollutants that bring adverse health effects to the human body. At their core is a fan and filtration technology that traps the air in a room, filters or purifies it, and emits the clean air back into the atmosphere.

Air purifiers do not add any moisture to the air, and humidifiers do not clean the air.

Summary

When you reside in places with prolonged winter or any other cause for dry air getting a humidifier is the best way to deal with it. We recommend using distilled water, regular cleaning, and disinfecting your humidifier to get the best from it. We hope that this guide helps you shortlist the best humidifiers to choose from in Australia.