Screw it in
Every bottle threads directly into any Nēbu diffuser. No pouring, no measuring, no mess.
Designer, Fruity
Zesty, bright, and full of bounce - Tropic Zest adds a splash of citrus sunshine to your day.
Key notesFree U.S. shipping on orders $150+ · 180-day happiness guarantee

Scent Profile:Lemon, lime, and fruit notes are sweetened by greens and sugar for a playful citrus escape.
Description:Tropic Zest is pure fun. It opens with zippy lemon and lime, softens into tropical fruit, and settles into a lightly sugared green finish. Think poolside drinks, upbeat playlists, and flip-flop freedom.
Mix and match any fragrance, any size - your discount applies automatically at checkout.
No minimum quantity. Pause, swap, or cancel anytime.
One-time discounts apply to fragrance bottles only. Discount is calculated automatically based on the number of fragrance bottles in your cart.
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.