The Lahar Collection
Lahar
Shaped by earth and fire. Made for everyday scenting.
Lahar takes its name from the volcanic flows that reshape the land. The collection pairs raw, earthy texture with quiet sculptural form, and each piece is handcrafted in Melbourne, Australia, to be lived with, not just looked at.
Ceramic Diffusers
A sculptural ceramic dish and a piece of volcanic stone are all it takes. Add a few drops of fragrance oil, and the porous stone slowly releases scent into the room. There's no flame, no electricity and nothing to plug in.
FRAGRANCE OILS
Find your scent
Our 15ml fragrance oils are pure and undiluted, made to pair with your Lahar diffuser. Choose from Studio McKenna's signature scents, and top up the stone whenever the room needs a lift.
HOW TO USE
Simple by design
01
Set the volcanic stone in the ceramic dish.
02
Drop 6–8 drops of fragrance oil onto the stone.
03
The stone absorbs the oil and releases it slowly and naturally.
04
Add a few more drops whenever you'd like a stronger scent.
HANDCRAFTED IN MELBOURNE, AUSTRALIA
For slower, grounded moments
Lahar is a collection of handcrafted ceramic pieces that make fragrance part of the everyday. It brings together organic forms, tactile finishes and scents that change how a room feels. Choose the flame-free diffuser or the candle, and either way you bring home warmth, calm and a little character.

