Are Kirri’s 100ml Wood Diffuser Refills safe to use with other diffusers?Updated 2 hours ago

Kirri’s 100ml Wood Diffuser Refills are formulated exclusively for use with the Kirri Wood Diffuser. They contain a premium extrait de parfum blend that’s designed to work with our diffuser’s nebulising system — which requires no water or heat.

Using these oils in other diffusers (especially ultrasonic or water-based models) may:

• Damage the device due to the oil’s concentration

• Result in clogging, poor misting, or altered scent quality

• Void your warranty if used outside our recommended system

For the safest and most effective experience, we recommend pairing each 100ml refill with the Kirri Wood Diffuser only. This ensures optimal diffusion, longevity, and the signature scent performance Kirri is known for.