Best Dehumidifier Australia: 5 Great Options

By Melinda Perry | Updated 2 April 2022

Best Dingo is reader-supported. When you buy via links on our site, we might earn a commission to help keep the lights on.

You expect to find humidity in the Aussie tropics but it's the last thing you want inside your home. There's nothing more uncomfortable than being in a room with moisture or mould build up. But how to you remove moisture quickly? You need a good dehumidifier.

In this guide we list the best dehumidifiers in Australia. Our picks are chosen after hours of research, comparing real user data and expert opinions. We provide a few options for different use cases. 

Best for most & larger room (35 litre removal / 50m2)

The Ausclimate is our top choice as we love its large capacity that makes it perfect for larger rooms. It's an award winning brand that has also taken the top pick at our friends at Choice. The large 35 litre capacity saves you from having to empty it every day.

OUR
PICK

Best for bedroom (750ml removal / 25m2)

A bedroom dehumidifier should be quite but powerful enough to suck out the moisture out of a good sized room. The Arovec is our pick for the bed room as its relatively compact, looks great, and does its job well. 

Budget option (750ml removal / 20m2)

The Hysure is our budget pick as it’s a no frills Dehumidifier that has one purpose - suck out moisture. It has a 2 litre capacity that is able to remove 750ml of mositure a day. It is suited for smaller rooms up to 20m2.

How We Decided

Deciding on the best dehumidifier in Australia involved a lot of research. We started by researching what dehumidifier are, how they work, and what makes a good one. After this we looked at user comparison sites to see what dehumidifiers were popular among Aussies. After this we cross referenced these dehumidifiers with forum and reddit posts about particular brands and dehumidifiers in general. After all this research we got a list of great options. In this guide we have sought to give our opinion on the best overall dehumidifier as well as options for particular use types.


Best Dehumidifier Australia


Best for most and larger rooms

Ausclimate Dehumidifier

What we like 

Large capacity and powerful

Built to last

Comes with a hose to continuously drain

Specifications

Room size: 50m2
Moisture removal ability (per day): 35L
Water tank size: 6 litres
Dimension: 34 x 25 x 54 cm

OUR
PICK

One name came up time again when looking for dehumidifiers, and it was an Australian brand called Ausclimiate.

Ausclimate's point of difference is that it's actually designed for Australia's humid climate. Because of this you'll find that it is larger than other units designed with overseas countries in mind. But this is not a bad thing. When you want to get humidity, mould, and allergens out of your home you want something powerful that can get it done right and quickly. This unit is also approved by the Asthma Council of Australia.

What we like

Large capacity

The number one stand out about this unit is its capacity. It has a large 6 litre tank that is capable of removing up to 35 litres of moisture a day. This is a lot. Now you might think this is over kill, however if you get a smaller unit you will find yourself emptying most days and may not be powerful enough to tackle more humid environments and rooms. 

Room size

Since the Ausclimate has a large capacity, the manufactures have decided to make everything bigger and more powerful. Thanks to its powerful motor and size, it is well suited for rooms up to 50m2 - that's 5m x 5m. This will cover most bedrooms, bathrooms, and even your living room.  

Drainage hose included

If you install this dehumidifier near a drain, you can continuously empty this unit with its drainage hose.

Who's the Ausclimate for?

The Ausclimate is suited for pretty much every Australian who is willing to spend a little bit more money to make sure they have a powerful enough unit to get the job done. Although there are cheaper systems on the market, none have as many great user reviews as the Ausclimate for the simple reason it's designed by Aussies for Australian use.


Great for bedrooms

Arovec Dehumidifier

What we like 

Stylish
Good size for bedrooms

Specifications

Room size: 25m2
Moisture removal ability (per day): 750ml
Water tank size: 1.8 litres
Dimension: 42 x 25 x 23.8 cm

Some dehumidifiers are not the most beautifully designed and can stick out in a bedroom. That's why for our bedroom pick we went for a unit that looks great and is powerful enough to get the moisture out of most bedrooms. The Arovec is our pick for the dehumidifier that'll give you a comfortable sleep.

What we like

Great design

The first thing you'll notice about the Arovec compared to our top pick is that it looks great. It looks like a smart appliance rather than a white good (no offence Ausclimate). If you're looking for something that won't be an eyesore then this is one to consider. 

Quite and powerful

The Arovec is powerful enough to get rid of the humidity in a room up to 25m2. It's also a quite thanks to its "sleep mode setting" where it switches to its lowest fan speed and zero light when you are sleeping.

Drainage pipe

if you want to use the Arovec in a wet room like a bathroom or laundry, you can also use its drainage pipe to connect it straight to the drain.

Who's the Arovec for?

Th Arovec is best suited for the person who is looking for a great looking dehumidifier that is well suited for a bedroom and quite while sleeping.


Budget option

Hysure Dehumidifier

What we like 

Cheap price

Good for small rooms

Specifications

Room size: 20m2
Moisture removal ability (per day): 750ml
Water tank size: 2 litres
Dimension: ‎40.6 x 25.8 x 18.6 cm

If you're looking for a no frills dehumidifier for a good price, then the Hysure is a great option. Cheap dehumidifiers are best suited for smaller rooms. This is because cheaper units tend to be smaller and less powerful, so small rooms are the best fit for them.

What we like

Good for bedrooms and small rooms

The Hysure is a great option for small rooms and bedrooms. It is powerful enough to remove up to 750ml of moisture from the air per day and is suitable for rooms up to 20m2 in size. If you're looking for something more powerful for a bigger room, then consider getting our top pick, the Ausclimate. 

Cheap price

The Hysure is the cheapest dehumidifier in Australia we found that does a decent job at removing moisture. 

Compact and quite

The Hysure is quite compact at only 40. x 25. x 18 cm, making it easy to store away when not in use. It's also quite with a noise level of only 38dB, so you won't even know it's there.

Auto-off function

The machine comes with an auto off function that you can program to switch off after a set amount of hours pass. This is a good option if you plan to use it while sleeping.

Who's the Hysure for?

This unit is perfect for the person not looking to spend too much money on a dehumidifier and only needs to use it in a small room. If you have a bigger room, then consider one of our other picks.


Two in one

Philips Series 5000

What we like 

2 in one air purifier & dehumidifier

Powerful

Specifications

Room size: 45m2
Moisture removal ability (per day): 25L
Water tank size: 4 litres
Dimension: 35.3 x 38.9 x 65.1 cm

Two in one dehumidifiers combine air purifiers and dehumidifiers into one unit. They are a great solution if you're in need of both as it reduces the number of appliances in your home. Our favourite among the bunch is the Philips Series 5000.

What we like

Built in air purifier

The great thing about the Philips is automatically purifies the air while extracting moisture. It does this by passing the air through an additional filtration system that removes allergens and partials from the air. You can also run it in purifier only mode if you don't need to get rid of a lot of moisture per day.

Powerful, good for large rooms

The Philips is second only to our top choice in terms of raw power. It strong enough to be used in rooms up to 45m2 in size. This large dehumidifier covers pretty much all bedrooms, bathrooms, and even some living rooms.

5 fan speeds with sensor

It comes with 5 fan settings and a built-in humidity sensor. So it can automatically increase the fan speed if it needs to remove more moisture from the air.

Who's the Philips for?

This machine is perfect for the person who is in the market for a dehumidifier and purifier. Not only will it save you space but also money by not having to get two different machines. It's also powerful enough for a bedroom or living room.


Also good

De'Longhi Multipurpose Dehumidifier

What we like 

2-in-on air purifier & dehumidifier

Cheaper than Philips

Specifications

Room size: 35m2
Moisture removal ability (per day): 15L
Water tank size: 2.1 litres
Dimension: 22 x 50 x 33.4 cm

Another good 2-in-1 option is the De'Longhi Multipurpose. This unit has an in-built purifier that not only sucks out moisture but cleans your air. It's also a little bit smaller and cheaper than the Philips, making it a good option for smaller rooms.

What we like

Built in air purifier

The De'Longhi cleans your air while sucking moisture from it. This 2-in-1 feature is great for people with allergies, as it gets rid of nasties in the air with its double filtration system.

Relatively quite

Many users have commented that the De'Longhi is a pretty quiet air dehumidifier, making it a great choice for the bedroom that needs a slightly more powerful machine.

Good price

You can usually pick it up for less than $400, which is a great price considering its power and size.

Who's the De'Longhi for?

This product is perfect for a person that needs a two-in-on unit, but does not want to spend too much money. It is the cheaper option compared to the Philips, but still does a good job in a correctly sized room. It's also a good choice for smaller rooms as it's more compact than some of the other options on this list.


Dehumidifier Buying Guide

There are a few key factors you should consider when purchasing a dehumidifier in Australia. Below is a quick rundown of what to look when buying one, including common questions people have about dehumidifiers.and how they improve air quality.

Size room do you need to dehumidify?

The size of the room will dictate how powerful of a machine you need. A small bedroom or bathroom can usually be dehumidified by a smaller, less expensive unit or portable dehumidifier. Larger rooms like living rooms will require a more powerful and expensive machine. In this guide we have listed good options for both big and small rooms.

How much moisture needs to be removed?

This is dictated by the climate you live in. If you live in a humid area, you'll need a machine that can remove more moisture per day. If you live in a drier area, you won't need as much power. If you live in the humid parts of Australia like Queensland, then you will need a more powerful unit. For the Aussies in Victoria and Tasmania, you properly don't need something too strong.

What's your budget?

Dehumidifiers can range in price from around $200-$1000. The more expensive units will usually be more powerful and have more features than the cheaper ones. Consider how much you're willing to spend before making your decision.

Do you have any allergies?

If so, look for a dehumidifier with an purifier built-in. This will help remove allergens from the air as well as moisture. There have been many studies from the national asthma council Australia that show that dehumidifiers help with them.

What features do you need?

Consider what is important to you when selecting your unit. Do you need a timer, multiple fan speeds, humidity sensor, or built-in purifier? The more expensive the unit the more features it tends to have. But if all you need is something that gets rid of moisture, then don't bother with unnecessary features. 

Some common features include:

Capacity: this is how much moisture the machine can remove from the air per day. If you live in a humid area, you'll need a machine with a higher capacity. 

Bucket size: this is the size of the bucket that collects the water. You'll want to empty the bucket regularly, so make sure it's not too small as otherwise you'll need to empty it often. If you live in an area with high humidity level, then bigger capacity is better.

Auto shut-off: this feature turns the machine off when the bucket is full. This prevents overflow and makes it easier for you to empty the bucket. 

Continuous drainage: this allows you to connect a hose to the dehumidifier and drain the water into a floor drain to continuous drain the water from the unit. This is convenient if you don't want to have to empty the bucket regularly from you water collection bucket. 

Portability: some dehumidifiers come with wheels, which makes them easier to move from room to room. 

Energy efficiency: this is important if you plan to use the machine regularly. Look for a machine with an Energy Star rating and is energy efficient.

Noise level: you can check how loud a machine is. If you plan to sleep with the unit on, then you want one that is quite or has the ability to reduce its noise.

What types of dehumidifiers are there to buy?

There are two types of dehumidifiers: 

Refrigerant dehumidifiers: that use a refrigeration system to remove moisture from the air. These are also known as a compressor dehumidifier.

Desiccant dehumidifiers: that use a process called adsorption that removes moisture from the air. Adsorption is when water molecules adhere to a surface. In a desiccant dehumidifier, air is passed over a rotating wheel that has been coated with a moisture-absorbing heating element. These work best in low temperatures.

What are the benefits of using a dehumidifier?

Reduces allergens in the air: mold, mildew, and dust mites thrive in humid environments. By reducing the level of humidity in your home, you can also reduce the number of allergens in the air with helps with asthma.

Prevents musty odors: that damp feeling in your home is not only uncomfortable, it can also lead to musty odors. By using a dehumidifier, you can remove the moisture and prevent musty odors from forming. 

Reduces condensation: if you have ever noticed water droplets forming on your windows, that is condensation. Condensation can damage your window frames, walls, and floors. By using a dehumidifier, you can reduce the amount of condensation in your home and protect your belongings.

Prevents mold and mildew: as we mentioned before, mold and mildew thrive in humid environments. By using a dehumidifier, you can create an environment that is inhospitable for mold and mildew growth. 


Frequently Asked Questions

Below are some common questions people ask dehumidifiers. If you have a question you want to ask, please get in touch with us and we will add it onto our list. 

What is a dehumidifier?

A dehumidifier is an appliance that reduces and maintains the level of humidity in the air, typically for health or comfort reasons. Dehumidifiers are commonly used in basements, which tend to have higher levels of relative humidity because they are below ground level. They are also perfect for humid climates like many parts of Australia.

How does a dehumidifier work?

Dehumidifiers work by drawing in humid air and passing it over a cooling coil. As the air passes over the coil, water condenses on the coil and is collected in a bucket or tray. The now dry, dehumidified air is then passed over a heating coil and blown back into the room.

Do dehumidifier clean the air?

Dehumidifiers do not clean the air, but they can improve indoor air quality by reducing allergens and pollutants. If you have allergies, asthma, dust mites issues, or other respiratory conditions, a dehumidifier can help you breathe better. However you can get dehumidifiers with in-built purifiers that clean the air.

Can dehumidifier get rid of damp?

Yes, dehumidifiers can get rid of damp. If you have a damp problem in your home, a dehumidifier can help to solve it. Dehumidifiers work by reducing the amount of moisture in the air, which helps to prevent mold and mildew from growing.

Do dehumidifiers use a lot of electricity?

The amount of electricity a dehumidifier uses depends on the model and make. Some dehumidifiers are more energy-efficient than others. If you are concerned about how much electricity your dehumidifier will use, look for a model with an Energy Star rating.

Will dehumidifier stop mould?

Yes, dehumidifiers can help to prevent mold. Mold grows in damp, humid environments. By reducing the amount of moisture in the air, a dehumidifier can help to prevent mold from growing.


Conclusion

There you have it! Our top five dehumidifiers in Australia. We hope this guide has helped you choose the best one for your needs. Remember to consider the size of the room, how much moisture needs to be removed and your budget when making your decision.


Sources

1. https://www.healthline.com/health/dehumidifier-benefits#:~:text=A%20dehumidifier%20works%20by%20drawing,is%20left%20inside%20the%20dehumidifier.

2. https://www.ozbargain.com.au/node/468644

3. https://www.reddit.com/r/AusGrowers/comments/o7gmms/dehumidifier_woes_which_to_buy/

4. https://www.webmd.com/allergies/dehumidifiers-for-allergies

5. https://www.sunbeltsales.co.uk/news-2/a-guide-to-compressor-and-desiccant-dehumidifiers-2

6. https://pubmed.ncbi.nlm.nih.gov/23760885/