What is the Micro Diffuser and how does it work?Updated an hour ago

The Micro Diffuser is kirri's smallest powered diffuser, designed for bedrooms, bathrooms, compact lounges and guest rooms.

It uses cold-air nebulising technology to turn fragrance oil into a fine, dry mist — no water, no heat, no oily residue. Just plug it in, add a 15ml kirri Micro oil, and it's ready to go.

Quick specs:

• Coverage: up to 100 sqm
• Oil: 15ml kirri Micro-size oils only (reed diffuser oil is too thick and can clog the mechanism)
• Oil longevity: around 1–3 months per bottle with daily use
• Power: plug-in only
• App control: connects to the kirri app over Bluetooth (not Wi-Fi) for scheduling and intensity

If you have a Micro Diffuser from a few years ago, this is an updated design — see our FAQ on the difference if you're not sure which one you have.