Screw it in
Every bottle threads directly into any Nēbu diffuser. No pouring, no measuring, no mess.
Sophisticated & Invigorating
Let Open Skies guide you through an uncharted landscape where every breath is a discovery and every scent a vast wilderness of wood and wind. This scent embodies freedom and exploration.
Key notesFree U.S. shipping on orders $150+ · 180-day happiness guarantee

Scent Profile:Expansive notes of cedar and sandalwood stretch beneath a clean, open sky, complemented by subtle grassy undertones.
Description:Open Skies offers a boundless horizon of woody freshness, beckoning with serene confidence.
15mlScrews directly into
The mini and the 100ml thread straight into these diffusers - no pouring, no refilling. Just swap the bottle and you are done.








15mlRefill size
The large bottles are refills: use them to top up any Nēbu bottle instead of buying a new one. Best value per ml.










No water, no heat, no dilution. Screw the bottle into any Nēbu cold-air diffuser and the oil is atomized into nano-particles that spread through the room.
Every bottle threads directly into any Nēbu diffuser. No pouring, no measuring, no mess.
Pick a scent level and a schedule from the app. The diffuser runs only when you want it to.
Because nothing is diluted, a bottle goes much further than in an ultrasonic or water diffuser.
Change the scent whenever you like - the bottle seals, so nothing evaporates in between.
Our customers' most-loved scents — a beautiful place to begin.