How To Use The Studio McKenna Diffuser

Our Volcanic Rock Diffusers are designed to bring scent to life - a flame-free way to infuse your home with slow-burning, natural fragrance. Each handcrafted ceramic tray is paired with a porous volcanic rock sphere that gently carries the scent, releasing fragrance over time in a way that is both elegant and understated.

Every piece is hand-made in Melbourne and designed to be as sculptural as it is functional - a reflection of Studio McKenna’s philosophy of art and aroma intertwined.

How to Use Your Volcanic Rock Diffuser

Step 1. Place the volcanic rock on the ceramic holder.

Step 2. Add 8–10 drops of your chosen Studio McKenna diffuser oil onto the volcanic rock ball, allowing it to absorb naturally.

Step 3. Wait 24 hours, then test the scent in your space. Add more drops if you prefer a stronger fragrance.

Step 4. Relax and enjoy. The scent will gently diffuse for approximately 7–10 days, depending on your environment. Replenish as desired to maintain a consistent aroma.

Care & Safety

• The ceramic holder is dishwasher-safe but not food-safe.

• Avoid contact with eyes and skin.

• Do not ingest or apply oils directly to the body.

• Keep out of reach of children and pets.

• Avoid use during pregnancy.

• Store fragrance oils in a cool, shaded place away from direct sunlight.

Explore our collection of Volcanic Rock Diffusers, Refill Oils, and Signature Scented Candles to create a layered home-fragrance experience that evolves with your space.