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Which oil fits my diffuser?Updated 20 days ago

Choosing the right oil depends on the diffuser you’re using.


Each Kirri diffuser is designed to work with specific oil sizes to ensure optimal performance and longevity.


Oil Compatibility Guide

Oil TypeElement DiffuserBeacon DiffuserPillar DiffuserWood DiffuserReed Diffuser
15ml Micro Oil----
30ml Macro Oil---
100ml Aura Oil---
100ml Traditional Refill---
500ml Traditional Refill---

How to choose

  • Using an Element Diffuser
    → Choose 15ml Micro Oils only
    These screw directly into the device for a clean, no-pour experience.

  • Using a Beacon or Pillar Diffuser
    → Choose 30ml Macro Oils or 100ml Aura Oils
    Designed for larger spaces with consistent scent output.

  • Using a Wood Diffuser
    → Use 100ml or 500ml Traditional Refills
    These are designed specifically for passive diffusion through the wood.

  • Using a Reed Diffuser
    → Use 100ml or 500ml Traditional Refills
    These are designed specifically for passive diffusion through reeds.


Important notes

  • Traditional refills cannot be used in powered diffusers

  • All powered diffuser oil bottles are designed to be screwed in, no need to pour


Still unsure?

If you’re not sure which diffuser you have, or what to choose, reach out to our team and we’ll guide you.

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