Diffuser Oils

The scent behind the mist. MERA diffuser oils — single notes and ready-made blends — are made for filling a room with fragrance through your ultrasonic or nebulizing diffuser, no guesswork required.

How to choose

Add a few drops to your diffuser's water (for ultrasonic units) and adjust to taste. Choose calming blends for the bedroom, fresh citrus for daytime, and warm woods for cozy evenings.

Best for

  • Everyday diffusing in any room
  • Setting a mood — calm, fresh, or cozy
  • Pairing with a new diffuser

Browse essential oil blends and single oils, or shop diffusers in Diffusers & Air.