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Explore Lively Living’s range of ultrasonic diffusers, designed to disperse essential oils through a fine, cool mist without using heat. These diffusers use ultrasonic vibration to combine water and essential oils, creating a gentle mist that helps bring natural aroma into bedrooms, living rooms, nurseries, home offices, and everyday wellness spaces.
Since 2013, Lively Living has helped bring ultrasonic diffusion into Australian homes, with more than 740,000 diffusers sold. This collection focuses specifically on ultrasonic diffuser models for customers who prefer quiet, water-based diffusion and easy everyday use.
Not sure which model is right for your space? Compare features with our diffuser comparison chart, or pair your diffuser with Lively Living’s certified organic essential oils.
✔ Ultrasonic cool mist technology, no heat
✔ Quiet operation for day or night use
✔ Suitable for bedrooms, living rooms and smaller spaces
✔ Compatible with certified organic essential oils
An ultrasonic diffuser is different from other diffuser styles because it uses water and ultrasonic vibration to create a fine, cool mist. This means it does not rely on heat to disperse essential oils.
This collection is focused specifically on ultrasonic diffusers, rather than the full range of aroma diffusers. Customers who choose ultrasonic usually want a gentle mist, quiet operation, simple setup, and a diffuser that can be used as part of a regular home routine.
This makes ultrasonic models a strong choice for bedrooms, living areas, nurseries, meditation spaces, home offices, and rooms where a soft mist and low-noise operation are preferred.
The right size depends on your room and how long you want the diffuser to run. Smaller models may suit bedrooms, desks, or nurseries, while larger-capacity models may be better for living rooms or longer use. Consider water tank size, run time, mist output, and ease of cleaning before choosing.
Use essential oils that are suitable for diffusion and follow the instructions for your diffuser model. Lively Living’s certified organic essential oils can be paired with suitable ultrasonic diffusers for everyday aromatherapy.
It is best to empty and wipe your ultrasonic diffuser regularly, especially if you use it often or change essential oils frequently. Keeping the water tank clean helps maintain mist performance and prevents oil residue from building up.
An ultrasonic diffuser uses water and ultrasonic vibration to create a fine, cool mist that disperses essential oils into the air. It does not use heat, which makes it a popular option for everyday aromatherapy at home.
An ultrasonic diffuser uses water and essential oils to create a soft mist. A waterless diffuser disperses essential oils without water and usually provides a more direct aroma experience. Ultrasonic diffusers are often preferred for bedrooms, living rooms, nurseries, and daily home use, while waterless diffusers may suit customers who want a stronger aroma with less water-tank maintenance.
Yes, ultrasonic diffusers are commonly used in bedrooms because they are quiet, easy to use, and create a gentle cool mist. Many customers use them as part of an evening routine with calming essential oils or sleep-focused blends.