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Diffusers

From electric or battery operated aroma diffusers to wooden reed diffusers, Kmart has a range of fragrant essential oil diffusers that will leave every room in your home smelling amazing.

Set the mood in every room

The right scent can change how a room feels in an instant. Whether you're winding down, welcoming a bit of springtime or getting into the festive spirit, there's a scent for every mood and season. Our range of diffusers makes it easy to create a calm, welcoming home all year round.

Diffusers bring a consistent scent into your home without much effort at all. Place them on shelves, a bedside table or a coffee table and let them do their thing. With plenty of fragrances and styles to choose from, finding one that suits your space is part of the fun, all at our low prices you'll love.

Reed diffusers vs oil diffusers: the key differences

Reed and oil diffusers are the two most popular styles, and the right one comes down to how much control you want over the scent. A reed diffuser is a low-maintenance option that gently releases fragrance over time.

Once it's set up, there's nothing else to do, great for adding a steady scent to living areas, hallways or bathrooms.

Oil diffusers give you a bit more flexibility. You can adjust the intensity of the scent, which works well for spaces where you want the fragrance to really come through.

Both bring a warm, inviting feel to a room in their own way. Whether you're after a set-and-forget reed diffuser or something more adjustable, our range has you covered, all at our famously low prices.

Diffusers FAQs

How long do reed diffusers last?

Reed diffusers can last several weeks, depending on the size and how often the reeds are flipped. Keeping them somewhere with a little airflow helps maintain a consistent scent throughout the day.

Are essential oil diffusers suitable around pets?

It's worth checking the product details before using any diffuser around pets, as some scents may not suit all animals. Always keep diffusers somewhere your pet can't reach, and make sure the room has good ventilation.

Where's a good place to put a diffuser in a room?

Somewhere with a little natural airflow works best, near a doorway or on a shelf are both good spots. Keeping your diffuser away from direct sunlight and vents helps the scent last longer and stay consistent.