What Is The Best Diffuser, Australia? (And Why Every Home Needs One)

Finding the best diffuser Australia offers is a great way to practice aromatherapy at home. Filling your home with soothing or uplifting scents is so much easier if you have the best essential oil diffuser, Australia.

There are so many options out there though and finding the best oil diffuser, Australia, can seem like a big challenge. Whether you’re new to aroma diffusers or already have some experience, this article will make finding the perfect choice easy..

First, take a look at our brief comparison chart, then read some detailed essential oil diffuser reviews. Finally, we’ll talk about everything to consider before purchasing.

So, whether you want the best ultrasonic diffuser, Australia, or just a super simple option, we’ve got everything you need right here.

best diffuser australia

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Our Top Pick for the Best Diffuser, Australia: Ellia Relax

I really love the Ellia Relax ultrasonic diffuser thanks to its sleek design. It comes with sample oils, 6 hours continuous run time, and an automatic shut off. It could easily look right at place in any home.

Comparison Chart

Here’s a quick comparison of all the best aroma diffusers reviewed in this article.

ProductUSB ChargeableAutomatic Shut OffDimensionsRatingPrice
LYAROMIS
USB Rechargeable Essential Oil Nebulizing Diffuser,Aroma Vaporizer No Heat,No Water for Living Room,Bedroom,Car(White Color)
YesYes4/5Check
Price!
Beech Wood
& Glass Atomiser

Pure Essential Oil Atomiser Made of Beech Wood and Glass. Waterless Oil Diffuser, No Heat, No Plastic, Stylish and Decorative Aromatherapy Vaporizer intermittent aroma release up to 4 hours for Home or Healthcare Practice.
Yes10 cm x
19 cm
4.1/5Check
Price!
Arovec
AROVEC™ Ultrasonic Essential Oil Diffuser - Grand Air Deodorizer 120ml Capacity Lasts up to 8 Hours with Auto Safety Shut-off, Portable Premium Aromatherapy Fragrant Oil Vaporizer Humidifier, Mood-Boosting & Optional Changing light, 2-Yr Warranty, AroDeluxe-120
NoYes13.7 x
16.2 cm
4.6/5Check
Price!
K KBAYBO
K KBAYBO 550ml Remote Control Essential Oils Diffuser Cool Mist Humidifier with 7 Color Changing LED Lights and Waterless Auto Shut-Off for Home Office Baby Yoga Spa (Light Wood Grain)
NoYes16.5 x
15.5
3.8/5Check
Price!
Loloc
Ioloc 550ml Essential Oil Diffuser,Wood Grain Ultrasonic Home Fragrance Aroma Air Diffuser Humidifier for Bedroom Kids Baby Office Spa Aromatherapy,7 Colors LED Mood Light,Large Mist,Gift Set (Yellow)
NoYes4.5/5Check
Price!
GX
GX·Diffuser 2L Essential Oil Diffuser,5 in 1 Ultrasonic Humidifier for Room,Kitchen,Spa & Office,Waterless Auto-Off,14 LED Light Colors
NoYes14.9 x
24.1 x
17.4 cm
4.7/5Check
Price!
Glass Marble
Glass Marble Aroma Essential Oil Diffuser,Scent and Fragrance 100ml Ultrasonic Aromatherapy Humidifier with 7 Colors Changed Mood Light,Waterless Auto Shut-Off Protection
NoYes11cm x
25.5 cm
4.3/5Check
Price!
ASAKUKI
ASAKUKI 500ml Essential Oil Diffuser, 5 in 1 Ultrasonic Aromatherapy Fragrant Oil Vaporizer Humidifier, Timer and Auto-Off Safety Switch, 7 LED Light Colors
NoYes16.8 x
12 cm
4.6/5Check
Price!
Ellia Relax
NoYes14.2 x
24.1 cm
4.8/5Check
Price!
Ellia Gather
NoYes4.8/5Check
Price!
Scented Space
Lemongrass Ginger Fragrance Diffuser 200ml
4.6/5Check
Price!
MOR
MOR Boutique Emporium Classics Bohemienne Reed Diffuser Kit, 180ml
4.8/5Check
Price!

Types of Diffuser

There are a few different types of diffusers out on the market: reed diffusers, nebulizing/atomizing diffusers, ultrasonic diffusers, and heat diffusers. 

Reed diffusers

Reed diffusers are very simple and effective. They come in the form of bottles or containers that are filled with a scented liquid. When you place the reeds in the liquid (which are usually made of bamboo or other porous wood), the reeds slowly absorb the scent and diffuse it into a room. Turn the sticks over once a week to refresh the scent. 

am image of the best diffuser

Nebulizing/Atomising diffusers

Nebulizing/Atomising diffusers don’t need water or liquid besides the essential oils themselves to diffuse scent. They don’t use heat either.

Nebulizing/Atomising diffuseres force a stream of air at high pressure through the essential oil to atomise it and diffuse it into the air as microparticles. The result is a potent stream of essential oil mist that isn’t watered down. 

Ultrasonic diffusers

Ultrasonic diffusers are similar to humidifiers in that they use water to disperse mist into the air. Diffusers disperse a water mist/essential oil combination that is perfect for dry weather and battling nasal congestion. They are one of the most common diffusers on the market and there are a wide variety to choose from. 

Looking for the best humidifiers? Find our favourites here.

Heat diffusers

Heat diffusers use heat to warm an essential oil reservoir and evaporate the scent into the air. The heat can be generated either by electricity or by a candle. Like a reed diffuser, heat diffusers are very simple to operate but there is no control over the amount of scent that is dispersed over a period of time. 

Features of the Best Oil Diffuser, Australia

When looking for the best aromatherapy diffuser Australia, here are some factors to consider.

Size

Think about where you want to put your diffuser. Size is important to think about as the diffuser needs to fit on counter, desk, or table of your choosing. You don’t want to choose a huge diffuser for a small counter, and you don’t want to pick a smaller diffuser for a larger surface such as a coffee table or larger desk. 

Water capacity/Run time

If you are in the market for an ultrasonic diffuser, don’t forget to look at the water capacity and run time. Diffusers with larger water tanks will have a longer run time. If you plan on having your diffuser run for long periods of time (such as all night, all day, etc.) look for a ultrasonic diffuser with a large water tank. If you don’t need a diffuser to be continuosly running, then you can look at ones with smaller tanks. 

Design

There are a lot of different designs to choose from when it comes to picking out a diffuser. Some look more like vases or candles than a diffuser! If you think you’ll be moving it from room to room, pick a neutral design that will look nice in a variety of environments. Or, pick a bold style to set off the decor of a certain room. It’s up to you! 

Noise Level

Noise level is important as you don’t want to be disturbed as you work or wake up a sleeping child. Reed diffusers and heat diffusers are the most quiet, and nebulizers and ultrasonic diffusers are going to have varying levels of noise depending on the brand and design. 

Essential Oil Diffuser Reviews, Australia

Take a look at our aroma diffuser reviews and choose which one is the perfect choice for your home. 

Best Nebulizing Diffusers

USB Rechargeable Vaporiser

USB Rechargeable Essential Oil Nebulizing Diffuser,Aroma Vaporizer No Heat,No Water for Living Room,Bedroom,Car(White Color)

Specifications

  • Capacity: 10 – 20ml
  • Time Settings: 15s, 30s, 60s
  • Weight: 0.5kg

This USB Rechargeable Vaporiser is portable, efficient, and has a rechargeable battery. The best part is it is water free so you don’t have to worry about making a mess filling it up or spilling it on a desk or in the car on the go. It doesn’t use heat to diffuse the essential oils so they don’t get broken down or degraded.

There are three time settings for oil diffusing: 15s, 30s, and 60s. It has an automatic shut off option after two hours – which saves on oil usage. The USB Rechargeable Vaporiser is the perfect little companion for a smaller room, office, or car to keep your environment smelling fresh. 

What we like

  • You don’t need to use water. Essential oil is all you need
  • It is a great size and fits in a cup holder in the car
  • It looks nice and can last for several days

What we don’t like

  • None. Works like a dream!

Click here to check price on Amazon

Beech Wood & Glass Atomiser

Pure Essential Oil Atomiser Made of Beech Wood and Glass. Waterless Oil Diffuser, No Heat, No Plastic, Stylish and Decorative Aromatherapy Vaporizer intermittent aroma release up to 4 hours for Home or Healthcare Practice.

Received my product and works well! Small compact and gives off a lovely scent to fill my 2 bedroom house just nicely. – Georgie

Specifications

  • Capacity:  30 ml
  • Run Time: up to 4 hrs
  • Dimensions (L x W x H): 10 x 10 x 20 cm

The Beech Wood & Glass Atomiser is a beautiful looking diffuser that doesn’t use heat or water to diffuse essential oils. It uses an air pump to atomise the essential oil and spreads microparticles into the air like perfume. It infuses the air without adding moisture in the process. 

There are three scent concentration options: two hours of medium, two hours of high, or four hours of low. The Beech Wood & Glass Atomiser is very efficient and uses a lower level of oil consumption, making your oils last longer. There is also an LED light with two adjustable settings.

What we like

  • Compact and extremely quiet
  • Has different timer options and night light options
  • The oil scent lingers longer

What we don’t like

  • Some oils can clog this diffuser

Click here to check price on Amazon

Best Ultrasonic Diffusers, Australia

Arovec Diffuser

AROVEC™ Ultrasonic Essential Oil Diffuser - Grand Air Deodorizer 120ml Capacity Lasts up to 8 Hours with Auto Safety Shut-off, Portable Premium Aromatherapy Fragrant Oil Vaporizer Humidifier, Mood-Boosting & Optional Changing light, 2-Yr Warranty, AroDeluxe-120

This diffuser is amazing! I love the design, functionality and ease of this product. I am very happy with my purchase and have suggested it to family and friends! – Mikaela

Specifications

  • Capacity:  120 ml
  • Run Time: up to 8 hrs
  • Dimensions (L x W x H): 22.2 x 14.6 x 14.4 cm

The Arovec Diffuser uses water to humidify the air while diffusing your favourite essential oils.  It’s just what you need to help deal with colds, allergies, and other forms of nasal congestion. It’s also got loads of colour options for the LED light for an optimal mood boost. 

The Arovec Diffuser is quiet and won’t disturb you as you work or wake up a child. It has a water capacity of 120 ml and lasts up to 8hrs before automatically shutting off. It’s a very simple yet chic design with a scratch free coating that always looks good. 

What we like

  • It puts out a nice amount of mist and doesn’t make the table wet
  • Beautiful minimalist design and easy to operate
  • It is quiet and has a great scent output

What we don’t like

  • None! Awesome diffuser!

Click here to check price on Amazon

Click here to check price on Catch.com.au

K KBAYBO 550ml

K KBAYBO 550ml Remote Control Essential Oils Diffuser Cool Mist Humidifier with 7 Color Changing LED Lights and Waterless Auto Shut-Off for Home Office Baby Yoga Spa (Light Wood Grain)

Specifications

  • Capacity:  550 ml
  • Run Time: up to 6-8 hrs
  • Dimensions (L x W x H): 21.7 x 17.9 x 15.9 cm

The K KBAYBO diffuser has a natural looking wood grain finish that adds an organic touch to any space. It can diffuse moisture and oils up to 25-40 square meters and lasts 6-8 hours with a 300 ml water tank. This diffuser also has seven LED colour options to match whatever mood you are in.

There are four-time setting modes: one hour, 3 hours, 6 hours, or continuous. You don’t have to worry about the diffuser burning out on continuous mode because there is a waterless auto shut off function. The K KBAYBO diffuser also comes with a remote control so you can adjust settings from across the room without interrupting what you are doing.  You even have the option to control the mist density! 

What we like

  • It holds a lot of water or oils 
  • Great value for money and high quality diffuser
  • Fantastic remote and mist output

What we don’t like

  • None. Excellent diffuser!

Click here to check price on Amazon 

Loloc 550ml Wood Effect

Ioloc 550ml Essential Oil Diffuser,Wood Grain Ultrasonic Home Fragrance Aroma Air Diffuser Humidifier for Bedroom Kids Baby Office Spa Aromatherapy,7 Colors LED Mood Light,Large Mist,Gift Set (Yellow)

Specifications

  • Capacity:  550 ml
  • Run Time: up to 20 hrs
  • Dimensions (L x W x H): 22.8 x 17.4 x 17.2 cm

The Loloc 550 ml Wood Effect diffuser is an elegant and pretty wood grain vessel with a 550 ml capacity – allowing for more than 20 hours of operating time in the continuous mist mode. It’s very quiet when running and has seven different LED colour displays.

This diffuser is made out of food-grade PP material so the plastic will not contaminate your oils. It has four different operating modes: 1hour, 3 hours, 6 hours, and continuous mist ( around 20 hours). 

What we like

  • Stylish and aesthetic looking diffuser
  • The big storage tank. You can use it all day!
  • Lightweight, easy to use, and easy to clean

What we don’t like

  • Some issues with the remote being unresponsive

Click here to check price on Amazon

GX Diffuser – 2L

GX·Diffuser 2L Essential Oil Diffuser,5 in 1 Ultrasonic Humidifier for Room,Kitchen,Spa & Office,Waterless Auto-Off,14 LED Light Colors

This diffuser is by far the best performer with the highest misting ability that I’ve ever had! And I’ve purchased dozens looking for this effect! I’ve only just got it- but so far VERY IMPRESSED!  – Summa

Specifications

  • Capacity:  2L
  • Run Time: up to 36 hrs
  • Dimensions (L x W x H): 14.9 x 24.1 x 17.4 cm

The GX Diffuser 2L is one of the best large room diffusers on the market. With a 2L max capacity it has a continuous run time of 36hrs in small mist mode, 18 hours in medium mist mode, and 10 hours in high mist mode. It has seven LED colour options with dimming options for each colour so you’ve got 14 colours to suit your fancy. 

The GX Diffuser is BPA free and will look great on your desk, countertop, or in any room of your choosing. Just add the water and oils of your choosing, plug it in, and enjoy hours of scented mist.

What we like

  • Large capacity meaning you don’t need to refill water frequently
  • Easy to use and its silent
  • Easy to clean and excellent mist output

What we don’t like

  • Water builds on the underside so lift slowly to avoid water dripping everywhere

Click here to check price on Amazon

Glass Marble Diffuser

Glass Marble Aroma Essential Oil Diffuser,Scent and Fragrance 100ml Ultrasonic Aromatherapy Humidifier with 7 Colors Changed Mood Light,Waterless Auto Shut-Off Protection

Specifications

  • Capacity:  100 ml
  • Run Time: up to 2-8 hrs
  • Dimensions (Dia. x H): 110 x 255 mm

This translucent Glass Marble Diffuser is a chic and practical addition to any room. It’s a great aromatherapy tool that also adds humidity. It has seven LED light options and is quiet enough to not disturb you while you work or sleep.

The Glass Marble Diffuser doesn’t use heat to diffuse the essential oils so their integrity stays intact. It has a 100 ml water tank with a 2-8 hour operating time, two operating modes, and a 21-31 square meter range. 

What we like

  • Looks really beautiful
  • You can use it as a lamp
  • Great mist output

What we don’t like

  • Hard to refill and a lot of quality issues

Click here to check price on Amazon

ASAKUKI 500ml

ASAKUKI 500ml Essential Oil Diffuser, 5 in 1 Ultrasonic Aromatherapy Fragrant Oil Vaporizer Humidifier, Timer and Auto-Off Safety Switch, 7 LED Light Colors

Specifications

  • Capacity:  500 ml
  • Run Time: up to 16 hrs
  • Dimensions (L x W x H): 16.51 x 16.51 x 12.7 cm

The ASAKUKI 500 ml diffuser uses ultrasonic technology to provide up to 16 hours of coverage with a range of 25-30 square meters. It’s made of non-toxic BPA and has seven different LED colours to choose from. It’s a simple yet cute design.

The ASAKUKI diffuser has four different timers: 60, 120, 180 minutes or a “stay on” mode. Don’t worry about forgetting to turn it off when you’re done because it has an auto-off safety switch. Just add water and 8-10 drops of essential oil for hours of scented enjoyment. 

What we like

  • Affordable and amazing diffuser!
  • Lights are nice and flow of mist is great
  • Disperses aroma very well

What we don’t like

  • Nothing! Fantastic diffuser

Click here to check price on Amazon

Click here to check price on Catch.com.au

Ellia Relax

Works perfectly, has light options and speed of delivery, its quiet, goes for a long time and turns itself off. Never leaves a reservoir behind. It uses the whole little tank. – Shelley

Specifications

  • Capacity:  130 ml
  • Run Time: up to 6 – 12 hrs
  • Dimensions (L x W x H): 24 x 14 x 14 cm

The Ellia Relax diffuser also uses ultrasonic technology to spread mist and scent up to six hours of continuous run time. It even comes with two 2 ml samples of essential oil to get you started. With three mist settings and various LED lighting options to choose from, you can get relaxing as soon as you open the box.

What we like

  • Beautiful and sleek
  • Good vapour outlet
  • It is quiet and turns itself off

What we don’t like

  • None. Decent diffuser

Click here to check price on Catch.com.au

Click here to check price on The Good Guys

Ellia Gather

Specifications

  • Material: Ceramic and wood
  • Capacity:  200 ml
  • Run Time: up to 10 hrs

The Ellia Gather diffuser is unique because it has a sound library! Choose from a variety of relaxing and soothing tracks as you put in 5-7 drops of your favourite essential oil and set the mood. The Elia Gather is also unique because it looks more like a luxury candle than a standard diffuser  with a round ceramic exterior and wood top. It comes with a remote control as well, so you don’t have to get up off the couch to adjust the settings.

The Elia Gather has a 200 ml water capacity with the ability to run for 10 hours continuously while displaying various light options. There are two mist options: continuous and intermittent. It’s well crafted and will be a welcome addition to your home. 

What we like

  • Gives a nice aroma and mood to the room
  • Easy to us and fantastic remote
  • It is easy and not messy to fill

What we don’t like

  • None. Awesome diffuser!

Click here to check price on Catch.com.au

Click here to check price on The Good Guys

Best Reed Diffuser Reviews

Lemongrass Ginger Fragrance

Lemongrass Ginger Fragrance Diffuser 200ml

Specifications

  • Capacity:  200 ml
  • Dimensions (L x W x H): 4.5 x 6.5 x 16 cm
  • Lasts up to: 6 months

The MOR Boutique Emporium reed diffuser is a modern and chic 200 ml bottle which can last up to six months. It comes with the reeds and the lemongrass ginger fragrance has notes of lemon, ginger, pine, and thyme. It would go great in a smaller room like a bathroom, bedroom, or office. 

What we like

  • Lovely, relaxing scent
  • Fills and entire room and not overpowering
  • Products feels lux and lasts long

What we don’t like

  • Some may think that this is a strong scent but you can check their website for more scents available

Click here to check price on Amazon

MOR Boutique Emporium

MOR Boutique Emporium Classics Bohemienne Reed Diffuser Kit, 180ml

I just love this smell. It lasts for a very long time and fills my room completely. I’m sorry I didn’t get more while it was on special. – Gayle

Specifications

  • Capacity:  180 ml
  • Key Ingredients: Bohemian bouquets of White Jasmine, Strawberry and Orange charm
  • Lasts up to: 6 months

The MOR Boutique Emporium is a beautiful black bottle with gold embelishments and included black reeds. It’s very moody and elegant, and the scent is a  luxurious combination of white jasmine, orange blossom, and strawberry. A great option that stands out in a crowd, and the 180 ml of scented solution will last a long while. 

What we like

  • Lovely scent and and fills the room completely
  • Has the best combination of aromas
  • Lovely bottle and fantastic quality

What we don’t like

  • Nothing! Try this one

Click here to check price on Amazon

FAQs

Where should I buy the essential oils for my diffuser?

A lot of diffuser brands sell their own brand of oils, but if they don’t most stores and online retailers sell forms of essential oils. Essential oils are very potent so start with less and add a drop at a time more as needed. 

How much essential oil should I use for my diffuser?

Always read the diffuser instruction manual for optimal operating procedure. As a rule of thumb, usually 5-8 drops will suffice to start. 

Which diffuser is right for me?

If you want a humidifier, the ultrasonic diffusers are the way to go. For a stronger scent, choose a nebuliser. For simple and fuss-free diffusers, choose a reed diffuser or heat one.

For more home essentials, take a look at our home gear category page next.