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The Fragrance Library
Find your signature scent.
42 luxury fragrance oils — inspired by the world's finest hotels and designer houses, plus Nēbu originals. Pure, waterless, and ready to screw straight into your diffuser.
42Fragrances
$915ml minis
6Scent families
180Day guarantee
Most Loved
Start with a best seller.
The three scents our customers reorder most — a safe, beautiful place to begin.
Fragrance Concierge
Start the Quiz
Not sure where to start? Let us match you.
Answer a few quick questions about the moods and places you love, and we'll hand-pick the fragrances most likely to become your signature — in about 60 seconds.
42 fragrances
No fragrances match those filters.
Browse
Eight ways to find your scent.
Start where it makes sense to you — a hotel you've stayed at, a designer you wear, or a vibe.
No Pouring, No Mess
Every bottle screws right in.
Our 15ml and 100ml bottles share the same thread as the NL100, NL200 and NL300 — so you twist them straight in like a pod. The 250ml and 500ml are sized for the whole-home HVAC system. Sample in a mini, commit in a larger size, and the bigger you go, the less you pay per ml.
Browse All 42 Scents
15ml Mini
$9
$0.60 / ml
The sampler. Try any scent risk-free; screws into the NL50, NL100, NL200 & NL300.
One-time sampler - subscriptions start at the 100ml.
Best Seller
100ml Bottle
$35
$0.35 / ml · save 42%
The everyday size. ~2–3 months of daily use on the NL100, NL200 & NL300.
$22.75/mo on subscription Save 35%
Free shipping. Pause, skip or cancel anytime.
250ml Bottle
$65
$0.26 / ml
Sized for the whole-home HVAC diffuser and high-traffic spaces.
$42.25/mo on subscription Save 35%
Free shipping. Pause, skip or cancel anytime.
500ml Bottle
$99
$0.20 / ml · best value
Our lowest price per ml. Built for HVAC and commercial scenting.
$64.35/mo on subscription Save 35%
Free shipping. Pause, skip or cancel anytime.
Good to Know
Questions about the oils.
What does "inspired by" mean?
Our perfumers craft each oil to evoke the character of a celebrated hotel signature or designer fragrance — the mood, the notes, the memory. They are original Nēbu compositions, not the branded products themselves, and we're not affiliated with the houses named.
Are the oils safe and water-free?
Yes. Every oil is 100% pure fragrance concentrate with no water, alcohol or harsh propellants. Our cold-air diffusers atomize them into a dry micro-mist — no heat, no residue, safe around kids and pets in the room.
How do I choose a size?
Start with a 15ml mini ($9) to test a scent. Most people settle on the 100ml ($35) for everyday use on the NL100/200/300 — about 2–3 months of daily diffusing. The 250ml and 500ml are for the whole-home HVAC system, and drop the per-ml price the larger you go.
How long does a bottle last?
As a guide, a 100ml bottle lasts roughly 45–60 days of daily use on a plug-in diffuser. Run time depends on your intensity setting and how many hours a day you diffuse.
Can I mix and match fragrances?
Absolutely — that's the idea. Because bottles twist in and out in seconds, many customers keep a few on hand and rotate by room, season or time of day. Building a scent wardrobe is half the fun.
Your Signature Awaits
Try any scent for just $9.
Sample in a 15ml mini, find the one you can't live without, then size up. Free US shipping over $150 and a 180-day guarantee on every order.