Fragrance Oils & Diffuser Refills

Refresh your living space with the amazing diffuser oils at Spotlight. Shop for oil diffuser refills online and freshen up every corner of your home.

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Discover Enchanting Diffuser Refills At Spotlight

Keep your home smelling fresh and inviting by keeping your diffusers topped up with the best fragrance oils from Spotlight! Our diffuser oil refills are suitable for use in reed and ultrasonic diffusers, with a wide range of gorgeous scents to choose from.

You can choose from pure essential oils and clever fragrance oil blends to suit your mood.

How you can use diffuser oils

Diffuser oils can be used in reed diffusers and ultrasonic diffusers to disperse their aromas across a space. If your diffuser oil refills are pure essential oils, you can also mix them with a carrier oil, such as coconut, jojoba or sweet almond oil, to then apply to your skin. Not all essential oils are safe for topical application or straight inhalation, so always read the bottle before using your fragrance oils in a new way!

Diffuser refill FAQs

What is diffuser oil?

Diffuser oil is a scented oil designed for use in either a reed or a powered diffuser. Diffuser oil can be made of either essential oils or manufactured, perfumed oils - both will create a pleasing scent when used.

How to use diffuser oil in a diffuser.

If using a reed diffuser, add your reed diffuser oil refill to a bottle and then insert your reeds.

If using an ultrasonic diffuser, add water up to the line and then 6 to 10 drops of oil.

What is an essential oil?

An essential oil is oil derived from the stem, leaves, flowers or fruit of a plant. It is a natural product obtained via steam distillation, and it can also be used in perfumes, cleaning, cosmetics and even in food and drink. Not all essential oils are safe to ingest or apply to the skin, so check the warnings on the bottle before using.

What Else Can I Find At Spotlight?

You can find everything you need to make your home smell incredible at Spotlight, including:

  • Aroma diffusers: These electrically-powered diffusers disperse your aroma into the air as steam, and can also work as a humidifier if you need.
  • Reed diffusers: Easy to use and lovely to look at, reed diffusers dispense their aroma by allowing the oil to travel up each reed and out the top into the surrounding space.
  • Diffusers: Shop the full range of ultrasonic and reed diffusers in this category, as well as oil refills suitable for both.

For more options, make sure to browse our full home fragrance category!

Find the right diffuser refills at Spotlight

Make sure your house is always smelling good by using the best diffuser refills from Spotlight. Shop for fragrance oils online, pay your way and we'll deliver your essential oil blends and diffuser refills straight to your front door. Otherwise, visit your nearest Spotlight store and our friendly team will help you choose the perfect diffuser fragrance oil for your needs.

Read our buying guide on home fragrances for everything you need to know about diffusers and scented candles. And for more ways to decorate your home, check out our blogs on curtain tieback and holdback ideas, pool decorating ideas and guest bedroom decorating ideas.



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