Our highly concentrated scent oils can be used in all types of scent and aroma diffusers. Use them 100% pure and undiluted in Aemster Scent Diffusers, or add a few drops to other aroma diffusers, such as ultrasonic (water) diffusers or scent stones.

You can use all our scent oil sizes (15 ml, 120 ml, and 500 ml) with your diffuser. Simply pour the oil into the inner bottle of the diffuser. The size of this inner bottle varies per diffuser, but you can always refill it from any bottle size.

Our scents are safe for use in living and working spaces, including around pets. However, animals may be more sensitive to fragrances, and since they cannot tell us if a scent feels pleasant to them, it’s always good to observe their behavior. Our scents are IFRA-certified (International Fragrance Association), which means they comply with globally recognized safety standards, developed through continuous scientific review and expert collaboration. These standards ensure that our scent oils are used safely and responsibly.

Please note: our scents are for ambient use only and should never be ingested.