What is the difference between an aroma diffuser and an oil diffuser?

An aroma diffuser, oil diffuser and essential oil diffuser usually refer to similar devices designed to disperse the natural aroma of essential oils throughout a room. Most ultrasonic diffusers use water to create a fine mist, while waterless diffusers operate without water and diffuse pure essential oils directly. The right option depends on your preferences and how you plan to use your diffuser.

What is the best oil diffuser for a bedroom?

The best oil diffuser for a bedroom is typically one that operates quietly, is easy to clean and includes useful features such as timer settings and automatic shut-off. Many people also prefer a diffuser with adjustable or switchable lighting to create a relaxing environment while sleeping.

Can I use any essential oil in a diffuser?

We recommend using high-quality essential oils and following the instructions provided for your specific diffuser. Always check the product guide before use, particularly when diffusing around children, pets or individuals with sensitivities. Using pure essential oils also helps keep your diffuser performing at its best.

Which diffuser is best for a large room?

For larger spaces, choose a diffuser with a larger water tank, stronger mist output and longer continuous run time. Comparing the capacity, coverage area and runtime of each diffuser will help you find the best option for your home or workspace.

How often should I clean my diffuser?

We recommend cleaning your diffuser regularly, especially after frequent use or when changing between different essential oils. Regular cleaning helps maintain consistent mist performance, prevents residue build-up and keeps every aroma fresh and enjoyable.

Home > Aroma Diffusers & Vaporisers

Three diffusers in white, black, and wooden finish on a white background

Wooden diffuser with steam, bottle, and decorative flowers on a light pink background

Five aroma diffusers in various colors including white, black, rose gold, and wood finish, displayed side by side.

Wooden diffuser with white interior on a light background

Wooden diffuser with essential oil bottle and flowers on a stone surface against a purple background

White humidifier with a control panel on a white background

Wooden diffuser with black top on a white background

Black essential oil diffuser with a bottle of essential oil and flowers on a light stone surface against a purple background

Aroma-Elm Diffuser

$85.00

4.9

Rated 4.9 out of 5 stars

31 Reviews

The Aroma-Elm Ultrasonic Diffuser combines contemporary design with advanced cool mist technology to help create a calmer, more inviting home environment. With a generous 300ml capacity, long operating time and optional ambient lighting, it is perfect for bedrooms, living areas, home offices and wellness spaces.

Color

Australian owned
Fast AU Shipping

Key Benefits

Calm

Modern Styling

Air Comfort

Fine Mist

Your Daily Ritual, Elevated

The Aroma-Elm brings a sense of calm to wherever life gets busy. With its clean, contemporary lines and a generous 300ml water tank, it runs quietly in the background — filling your home with your favourite essential oils throughout the morning, workday or evening wind-down.

Available in three finishes — Wood-Look, Black and White (clear lid) — it fits beautifully into modern and natural interiors alike.

Large 300ml capacity for extended diffusing sessions
Ultrasonic cool mist technology — no heat, oils diffuse safely and effectively
Whisper-quiet operation — ideal for home offices, bedrooms and living spaces
Soft LED ambient light with adjustable settings
Available in Wood-Look, Black and White (clear lid)
Auto shut-off when water runs low

Capacity: 300ml

Connect the power adaptor to the unit
Place on a hard, flat surface
Remove the cover and lid
Fill with tap water to below the max water line
Add 3–5 drops of essential oil
Replace the lid and cover
Switch on and adjust mist and light settings as preferred
Set your preferred timer if desired (4, 6 or 8 hours)

Large 300ml Water Capacity
Operates up to 8 hours high mist mode
Operates up to 16 hours low mist mode
Additional timer feature allows you an option to set to shorter operating times of 4, 6 or 8 hours
Uses Ultrasonic Cool Mist technology, no heat source
Auto switch off on low water level
Can operate with no light if preferred, or cycle through colours, or set to one colour

Shipping Rates
FREE shipping is available on orders $75 and over. Orders under $75 are charged a $9.95 flat rate shipping fee. Express Post is available Australia-wide for a flat rate of $15.

Express Post Exclusions
The Express Post flat rate does not apply to large or bulky items, and additional charges may apply for these items.

Order Dispatch Times
Orders placed before 9am AEST Monday to Friday will be shipped the same day. Orders placed after 9am will be shipped on the next business day.

Designed For Wellbeing

Daily Wellness

The Technology

Maintenance

Ways To Use

A Little Calm, Anywhere, Every Day.

The Aroma-Elm settles effortlessly into a bedroom, office or living space, releasing a steady, gentle mist that softens the edges of a busy day. Its understated design allows it to become part of the room, quietly working away in the background.

The Lively Living Difference

Since 2013, Lively Living has helped redefine how Australians experience aromatherapy at home. Developed in exclusive partnership with Ultransmit, the original pioneer and world-leading manufacturer of ultrasonic diffusion technology, every Lively Living diffuser product is crafted to deliver exceptional quality, performance and peace of mind.

Leading
Technology

Whisper-Quiet
Operation

Premium
Design

740k+
Diffusers Sold

Australian Owned
Since 2013

12 Month
Warranty

4.9

Rated 4.9 out of 5 stars

Based on 31 reviews

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31 reviews

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A
Aimee
I recommend this product
Rated 5 out of 5 stars
5 Stars
Arived safely and works a treat.
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JM
J M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
5 Stars
Great diffuser — works well. Very happy with it.
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J
J
I recommend this product
Rated 5 out of 5 stars
5 Stars
Works perfectly.
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G
Gabriel
I recommend this product
Rated 5 out of 5 stars
5 Stars
Beautiful and high quality product.
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A
Anonymous
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
5 Stars
love this one, it works very well, the light is gentle, very pleasant and the style goes well with our living room
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