A diffuser that uses essential oils is called an aromatherapy diffuser. A natural fragrance fills the air after dispersing essential oils. You can use different types of essential oils that can help you relax after a stressful day. 

Additionally, to provide a pleasant scent in your home, diffusers have been shown to be beneficial for your physical and mental health.

It is a great way to relax, rejuvenate, and enjoy aromatherapy benefits without burning candles. The practice of aromatherapy has been proven to be an effective method of dispersing and absorbing essential oils in the body. Take a look at some benefits of using a diffuser and then find the best diffusers you can buy online in Australia. 

The 4 Popular Types of Different Oil Diffusers

The diffusion process used by each diffuser differs. Each has its own benefits, but some are limited.

  • Ultrasonic Diffusers (uses Ultrasonic Vibration)
  • Heat Diffusers
  • Evaporative (uses wind/fan that turns the oil into gas)
  • Nebuliser (oil mist diffused via pressurised air)

Benefits of Using Ultrasonic Diffusers

  • A diffuser helps you unwind, relax and feel calm at the end of the day.
  • It improves clarity and focuses on your choice of pleasant smell and soothing effects.
  • Reduces stress and eases the transition to a new lifestyle.
  • Boosts your mood and helps improve self-care.
  • Joint pain and skin irritation can be eased with essential oils.
  • Provides easier breathing by clearing the airways.
  • Essential oils used in diffusers can heal and promote healthy skin.
  • The calming scent in your oil diffuser will help you sleep better.
  • Provides relief from mood swings caused by hormonal fluctuations.
  • Reduces the impact of seasonal changes.

5 Best Essential Oil Diffuser To Buy Online in Australia

Aroma Diffuser Aromatherapy Ultrasonic Humidifier Essential Oil Purifier Skul

skull diffuser

With our beautifully designed Aroma Diffuser, you can experience a relaxing and mesmerising sensation. You are instantly calmed down and transported into a state of inner peace by its indulging aroma. As its sensual scent envelopes your surroundings, it eliminates stress and nourishes your inner self. 

Featuring 7 coloured LED lights, it creates a 3D fireworks effect. The device features 7 LED lights that create a unique 3D firework effect. 

The ultrasonic diffuser uses only a tiny amount of oil to generate the mist, and it works without using any heat.

This dual-purpose humidifier and diffuser combine convenience and functionality. Featuring an auto-shut function, two mist modes, and remote control options, it’s one of the most feature-rich diffusers available.

Aromatherapy Glass Diffuser With Aroma Essential Oil and Led Light

glass diffuser

The compact and smooth glass diffuser can be used as a humidifier, a purifier, a nightlight, and an aromatherapy device. Electronic frequencies generate vibrations in water with the help of ultrasonic technology. Combined with essential oils, they create a gentle mist that fills the air with lovely calming scents.

It has two mist frequency settings, two brightness settings, and two timer settings for your convenience. When low water levels are detected, the device automatically shuts off, preventing it from becoming damaged from prolonged usage. The best part? This LED night light features seven colours and a translucent cover for a soothing glow all day and night.

Milano Aroma Diffuser Set With 10 Pack Diffuser Oils Humidifier Aromatherapy – Light Wood

light wood diffuser

This diffuser comes with a set of 10 different essential oils so you don’t have to purchase them separately. With its simple and ultra-quiet operation, it is designed to create an aromatherapy oasis in your home. All you need to do is add oil and water, and turn it on. A therapeutic retreat will begin to take shape in your home.

The diffuser is also equipped with 12 LED mood lights for the ambience that can be changed as per your liking. 

Essential Oil Diffuser Ultrasonic Humidifier Aromatherapy LED Light – Matte Grey

led diffuser

With the Milano Ultrasonic Aromatherapy Diffuser and Humidifier, you can cultivate an opulent haven of aromatherapy in any room! 

This diffuser uses ultrasonic technology to fill the room with a soothing, intensely fine aroma that freshens up any space and also improves indoor air quality. 

In addition, it features 12 LED illuminations that are colour-changing to enhance the ambience and enhance nighttime comfort. With two working modes, the device alternates 10 Second Mist with 10 Second Pause/Continuous Diffusion. Adding to the convenience, you don’t have to purchase the essential oils separately since it comes with three. 

It can last up to four hours continuously and seven hours intermittently when fully filled. 

Devanti Aroma Diffuser Aromatherapy Humidifier Essential Oil Clock

wood diffuser

This ultrasonic aroma diffuser is designed to perform four functions at once: humidification, purification, night lighting, and aromatherapy. This diffuser’s key feature that stands out from all is its ability to function as a clock. Yes, you can set the time, date and day based on three timer settings. 

By selecting one of the three timer options available on the diffuser, you can set the diffuser to work continuously for as long as 15 hours. Moreover, with its 7-colour LED light, the night light can be adjusted for brightness or selected for colour depending on your preference.

Furthermore, the diffuser has a waterless auto-shut function and uses low energy while providing high humidification levels. 


There are many benefits of using an aromatherapy diffuser. The best way to use your diffuser is to follow the manufacturer’s instructions and common-sense guidelines. One of the most important things to keep in mind is to use the right amount of oil and keep it out of reach of flames. The diffusers listed above are of the best quality and an affordable option to enjoy the benefits of aromatherapy and a night lamp as well. Among the best places to buy diffusers online in Australia, Pay Later Alligator has become a leading choice due to its affordable prices and flexible financing options.