Screw it in
Every bottle threads directly into any Nēbu diffuser. No pouring, no measuring, no mess.
Fresh, Spa, Designer
Bright, juicy, and golden - Orange Radiance captures the warmth of a citrus-soaked sunrise.
Key notesFree U.S. shipping on orders $150+ · 180-day happiness guarantee

Scent Profile:A sunlit blend of blood orange and bitter citrus wrapped in soft florals and creamy woods.
Description:Orange Radiance opens with bold blood orange and bitter citrus for instant energy. A floral heart adds softness, while sandalwood and tonka smooth out the edges. It’s a burst of joy in every breath - perfect for kitchens, offices, or anywhere that needs a little light.
Pick your diffuser to see how long each size lasts and what it costs a month, at this fragrance's current prices. Based on Nēbu's own usage figures.
Your diffuser
Bottle size
Over a year
Estimate based on Nēbu's own usage figures at medium intensity with daily use. Your schedule and intensity change it.
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 pouring, no measuring, no cleaning. Here is everything you do with a bottle, from the first day to the day you swap it.
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.
Every Nēbu diffuser uses cold air diffusion. Here is what that means next to the ultrasonic diffusers most people know.
Cold air diffuser
Pressurized air breaks pure fragrance oil into a dry micro-mist that stays airborne and drifts through the room on normal air movement. No water, no heat, nothing diluted.
Ultrasonic diffuser
A vibrating plate turns water mixed with a few drops of oil into a visible cool vapor. Most of the output is water, and the heavier droplets settle close to the unit.
Illustration, not to scale.
Our customers' most-loved scents — a beautiful place to begin.