Nothing beats the well-being evoked and relaxation after a fresh and pleasant scent, especially with essential oils diffusers. Because of this, essential oil diffusers are becoming increasingly popular in offices and homes in Australia. Many people thrive on natural and subtle scents with essential oils such as tea tree oil, orange oil, and peppermint oil. If you want to benefit from essential oil diffuser au, or you want your home to smell fresh 24 hours a day, seven days a week, read more on the best essential oil diffuser Australia we have offered.

Factors to consider when buying the best essential oil diffuser in Australia

Types of oil diffusers

Based on the innovative technologies used in diffusing essential oils, there are two types of essential oil diffusers in Australia: nebulizing, powered by air and speed pressurization, and ultrasonic, which is powered by ultrasonic vibration. None of them uses heat than heat diffusers, so they are perfect for home use and ideal for creating aromatic with the maximum therapeutic benefits. The ultrasonic oil diffusers are better than nebulizing diffusers because they are hassle-free when cleaning.


The size of the water reservoir largely determines the life of the essential oil diffuser that is using. The essential oil diffusers with the oversized water tanks have been found to operate continuously for about 10 to 12 hours. This is when a timer is set to the maximum, while the devices with small water tanks work for about three hours.


Mist compete with diffusers in various forms to dry, cool, moist, or even wet to moisten the surrounding. Some even prefer it because it is loud than weak. Based on your hobby, you should be careful when examining the essential oil diffusers for the level of mist they can provide you. People with mist settings should pay special attention to this aspect.

Oil diffuser size

Size matters a lot if you want to buy an essential oil diffuser that functions appropriately. This means you need to determine where to put and use it. Unlike bulky diffusers, extra small and compact ones offer the flexibility to move from room to room. And if you want to travel, you can take them with you.

Water capacity

A large water capacity undoubtedly means a longer time of diffusion without refueling. If you can fill the diffuser once a day, choose the one with a large water capacity. Nonetheless, consider these options together with the size of the essential oil diffuser that fits you because the large water capacity will automatically translate to the large diffusers.


Your refrigerator may seem notorious when making irritable noise at midnight, but what you may not notice is that there are diffusers that can make the refrigerator sound better. Therefore, before you buy, you should check the noise level. The best diffusers should match the desired background. If the room is used for relaxing, working, or studying, noise should not interfere with these activities.

6 Best Essential Oil Diffusers Australia – 2021

6. ASAKUKI Premium 5-In-1 Essential Oil Diffuser

essential oil diffuser au
Image Source: @Amazon


  • BPA-free material and automatic shut-off without water
  • Improve air quality
  • 5-in-1 aromatherapy machine

This aromatherapy diffuser has taken our hearts with an ultrasonic cool mist feature that helps to maintain ambient humidity around 50 percent. Surprisingly, the diffuser can break water molecules using a 2.4 MHz vibrating plate and diffuse up to 270 square meters in the vicinity of heavy or light mist. This is done while maintaining a stable level of humidity.

It has a large and unnoticed 500 ml water tank refilled by the user once a day, mainly if it is operated in the lower setting. Thanks to its unique feature, which makes it an excellent alternative for offices where many tasks are needed and little time is left to control the device. The automatic switch safety feature makes you even more comfortable.

It is affordableIt is fragile
Can produce the desired mist intensity; weak or strongCan be noisy
Multicolored LEDs are bright and smooth 
Run for a long time without you refilling 
Timer and automatic shutdown 
Has an elegant design 

We give this oil diffuser a 4 out of 5. The noise really affects the calm and therapeutic nature it creates.

4.0 out of 5.0 stars

5. DōTERRA Petal Diffuser

essential oil diffuser au
Image Source: @Amazon


  • A large amount of mist
  • The fine mist can reach 100 square feet
  • Diffuser settings of 1, 2, and 4 hours

It is a well-known brand that offers high-quality and novelty products and cannot disappoint you for it is known for producing superior quality diffuser. The Petal diffuser is designed to blend into demanding environments with compact and large size to move from room to room.

The two-piece plastic design brings the comfort of your home closer. There is the aesthetic feature, which is simple but very pleasant, especially the purple or pink base that is very attractive from afar. Thanks to the large water tank that can run for four straight hours and provides an elegant scent daytime or nighttime while you sleep. Despite the small size, it may spread mist over a large area of 330 square feet.

It is affordableThe lid may be difficult to remove with one hand
Simple and compact 
Soft and comfortable LED light 
Three-time settings 
Automatic shutdown 
Easy to use 

For our customary rating we give this a 5 out 5.

4.0 out of 5.0 stars

4. VicTsing 300 ml Essential Oil Diffuser

essential oil diffuser au
Image Source: @Amazon


  • Air purification and quiet comfort
  • Relaxing LED mood light
  • BPA-free material and waterless automatic off safety

If you are looking for the best essential oil diffuser au, VicTsing Essential Oil Diffuser does its job, too, particularly in large rooms. It can produce 30 ml of moisture every hour and cover an area of ​​82 square feet. It can run for about 10 hours unless you want to adjust a timer setting, turning it off after a few hours.

This model comes with a sturdy wooden frame that is stylish and attractive. The excellent finish and sleek cannot stop you from overcoming some of the demands, especially if you’re installing it in private homes, spas, offices, and yoga studios. With bright LED lights, which can be turned off, the water tank can be refilled once in a day while at the same time making cleaning and maintenance easy.

Produce strong mistProne to spillage
Is large enoughCan be noisy
Cleaning and maintenance is easy 
It is durable 

We gave this oil diffuser a 4 out 5 as our customary rating.

4.0 out of 5.0 stars

3. KBAYBO 400 ml Aroma Diffuser

essential oil diffuser Australia
Image Source: @Amazon


  • Seven color changing LEDs
  • Mist control and time setting
  • Super quiet

KBAYBO is another essential oil diffuser in Australia, which we cannot ignore in the market as the best essential oils. It has an innovative design that makes it great in our modern homes and offices. There are the button and remote control, which can be operated within a radius of 6 meters, making it convenient and easy to use. Like VicTsing, it is compactly built with faux wooden panels that can be combined easily with a brown or dark wooden table, depending on the three wooden grain colors you want to choose.

There is a premium feel that promises to create a dry and crisp mist in the three-hour timing modes, mainly 1, 3, 6-hour cycles that work as the alarm clock. Also, it has seven colored LED lights where you can sleep in comfort. Besides, its quiet operation makes KBAYBO ideal in offices and rooms.

Produce strong mistIt takes time to change the lights and turn off
It is quiet 
Safety switch feature 
Three timer modes 
You can operate it with a remote control 

We really liked the remote control of the oil diffuser. For you who think this is not a big deal, imagine operating your air conditioner without one; unimaginable is it not? The freedom this oil diffuser gives for users is quite awesome. we gave it a 5 out 5. In terms of functioning there really weren’t any major cons.

5.0 out of 5.0 stars

2. Afloia 400 ml Essential Oil Diffuser

essential oil diffuser Australia
Image Source: @Amazon


  • Natural and unique design
  • Adjustable LED ambient light
  • 3-in-1 functions
  • Silent and automatic shutdown

If you want something fascinating and decorative, you can use this model from Afloia for it is smooth and easy to use. The wooden grain plastic and the elephant pattern design form the exciting piece that will give a special touch to your baby’s room and the living room.

If you have ever thought about cleaning cold skin and removing dry skin, you can do this with Afloia essential oil diffuser. This device offers adults and children the security they deserve, not only for the pleasant aroma but also for the soft and beautiful LED lights. Also, seven LED lights change the brightness by either decreasing or increasing.

Beautiful and unique designPump less vapor
It is quiet 
Seven easily adjustable LED lights 
Has an automatic shutdown function 

This oil diffuser certainly looks elegant. Unlike most diffusers out there with their plain plastic designs, the Afloia has a certain vibe to it thanks to its wood grain designs. It is quiet meaning it is well adapted for houses that have nurseries, your kids will not be awakened by its rumbling. For our customary rating we give it a 4 out of 5. The device lacks pumping strength when compared to other models on the market.

4.0 out of 5.0 stars

1. RENPHO 300 ml Wood Grain Diffuser

essential oil diffuser Australia
Image Source: @Amazon


  • Natural plastic wood
  • Very quiet and 100% safe ultrasonic technology
  • Impressive 7-color LED display with night lights

RENPHO 300ml is considered the best essential oil diffuser au for tech-savvy people. It made things better and maximized comfort that we previously thought was impossible. It comes with sync settings that are compatible with Amazon Alexa and WIFI. Interestingly, this unmatched technology is affordable because it cost the same as traditional diffusers.

The device has a large water tank, which can undoubtedly work for 6 to 8 hours and is refilled once a day. It can also turn off automatically depending on the timer settings or when the water runs out.

Elegant wooden surfacePump less vapor
Can be used remotely 

For people that like integrating their AI supports for their daily activities ,this will be a neat surprise. This is the only oil diffuser on our list that supports Alexa and integrates WIFI. And it does not cost more than a traditional diffuser, huge plus signs on that. We felt this diffuser deserves the 5 star rating.

5.0 out of 5.0 stars

The benefits of the essential oils

If you want to make your home smell fresh in the whole day, the essential oil diffusers work just fine. However, this is not enough, especially with essential oils, as they provide more relaxation and sleep, comfortable breathability, antimicrobial properties, and reduces stress by increasing focus. Also, particular diffusers control mosquitoes and other insects. With the correct ultrasonic essential oil diffusers, controlling pests is always at your fingertips.


Now you know what you need to consider to get the best aromatherapy diffusers in Australia. With many options, you can narrow down to the purpose of an essential oil diffuser, which is health, entertainment, sleep, or just fresh air. In all price ranges, you can quickly go for the best essential oil diffuser in Australia, especially in the list above. And if you follow the well-explained pleasure and pain points of every diffuser we’ve discussed, you can choose the one that can suit your needs