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Fragrance Oils for Cold Air Diffusers
Cold air diffuser oils used as supplied: no dilution and no carrier, the oil goes straight into a nebulizing or HVAC diffuser and fills a home, a store, a hotel floor or a spa. Each oil's flash point and its category 12 ceiling are on its page, dated, for the safety file your installer asks for. By the ounce to trial a scent and by the pound to run it, no minimum, no lead time. Tell us what you're scenting, or browse.
Cashmere Wood
Bourbon Vanilla
Honey Milk
Adirondack
Sandstone
Sunkiss
Silk Blush
Yuzu Forest
Lust
Provençal
Jetsetter
Desert Rose
Unbroken
Huckleberry
Hanami
Luxe
Golden Oak
Tropidelic
Seascape
Boréal
Vanillamour
Bazaar
Cuba
Pitch Black
Cabane
Redwood
Hibiscus
Wild Peach
Jardin D'Hiver
Eau De Rose
Navette
Rumchata
Copabanana
Gingerwood
Alpenglow
Magnolia
Skinprint
Ultraviolet
Herb Garden
Gunpetal
Paradisiac
Icon
Cirrus
Olfactive Illusion
Calanque
Winter Woods
Bohème
Ocean Skies
Aphrodisiac
Carnival
Arctica
Pathfinder
Solair
Cerulean
Palomino
Sunbeam
Succulent
Superbloom
Orchard
Quicksilver
Mango Blossom
Rumrunner
Venezia
Madeleine
Chlorophyll
Ambres Larmes
Urban Zen
Plein Air
Clemenpine
Boudoir
Chocoholic
BotanicaUsed as supplied
A cold-air diffuser, nebulizer or HVAC unit takes the oil as it comes — no water, no heat, no carrier — and breaks it into a dry mist. So the oil has to diffuse cleanly on its own, and these are composed to. The device's output setting, not a dilution, decides how much scent a room gets; one unit can carry a store or a lobby.
Your numbers, on every oil
Each oil's page carries its IFRA sheet, with the ceiling for dry-air devices, reed diffusers and air sprays, its Safety Data Sheet with the flash point and, where published, its VOC statement for a commercial installation. The table further down lists all three ceilings and the flash point for every oil, for when you're comparing.
Common questions
Do I dilute the oil?
No. A cold-air or nebulizing diffuser takes the oil as supplied. Dilution belongs to water-mist devices, which are a different machine.
Is it compatible with my diffuser?
Most cold-air and nebulizing diffusers accept a fragrance oil as supplied. Device makers differ on what their pump takes, so check the manual and test one ounce in your unit before you buy the pound.
Can these run in an HVAC system?
Yes. HVAC scenting nebulizes the same oil into the building's air handling. Commercial installations usually ask for the VOC statement and the Safety Data Sheet, both on the oil's page.
How much oil does a diffuser use?
That is a device figure: output setting, timer and the size of the space. The device maker publishes consumption per hour.
Are these oils safe around pets?
We do not assess animal exposure and make no claim. What we publish for every oil is its Safety Data Sheet, its IFRA sheet and its allergen statement, which a veterinarian can read.
Can you compose a signature scent for our space?
Yes. Private Stock composes an original fragrance to your brief, with the same perfumer.
Don’t see your question? Ask us.
Who makes these oils
Every oil here carries the name of the perfumer who composed it. Our perfumers are a small, hand-picked group who work to one standard, set by Cécile Hua. Each oil is compounded in the United States to its reference, checked batch by batch, and released with a Certificate of Analysis.
Every oil's numbers for diffusers: IFRA maximums, flash point, documents
Each figure is transcribed from the oil's own documents as served on its page on October 27, 2026: the IFRA 51st Amendment Regulatory Data Sheet (the maximum for each product category) and the Safety Data Sheet (flash point). Category 12 is non-skin-contact products including candles, incense and dry-air devices; 10A household and air care excluding sprays, such as reed diffusers; 10B household and air sprays. An IFRA maximum is the ceiling for that category, not a usage recommendation. A dash means the documents do not give that figure.
| Oil | Cold-air diffuser max IFRA cat 12 |
Reed diffuser & air care max IFRA cat 10A |
Air spray max IFRA cat 10B |
Flash point | Documents |
|---|---|---|---|---|---|
| Adirondack | 100% | 15.83% | 25% | 194.82 °F | IFRA · SDS · VOC |
| Alpenglow | 100% | 20.2% | 25% | 146.8 °F | IFRA · SDS |
| Ambres Larmes | 100% | 9.2% | 19.83% | ≥ 212 °F | IFRA · SDS |
| Aphrodisiac | 100% | 6.05% | 25% | 166.3 °F | IFRA · SDS |
| Bazaar | 100% | 7.5% | 25% | 180.9 °F | IFRA · SDS |
| Boréal | 100% | 9.32% | 25% | 191.22 °F | IFRA · SDS |
| Botanica | 100% | 7.59% | 25% | ≥ 212 °F | IFRA · SDS |
| Boudoir | 100% | 7.46% | 25% | ≥ 212 °F | IFRA · SDS |
| Calanque | 100% | 8.8% | 11.41% | 171.9 °F | IFRA · SDS |
| Cashmere Wood | 100% | 6% | 16.5% | 185.7 °F | IFRA · SDS |
| Cerulean | 100% | 12% | 16.39% | 173.8 °F | IFRA · SDS |
| Chlorophyll | 100% | 4.6% | 14.4% | 177.1 °F | IFRA · SDS |
| Chocoholic | 100% | 3.9% | 24.64% | 179.1 °F | IFRA · SDS |
| Cirrus | 100% | 25% | 25% | ≥ 212 °F | IFRA · SDS |
| Clemenpine | 100% | 10.79% | 8.33% | 184.5 °F | IFRA · SDS |
| Copabanana | 100% | 10% | 25% | 170.1 °F | IFRA · SDS |
| Cuba | 100% | 12.43% | 25% | ≥ 212 °F | IFRA · SDS |
| Desert Rose | 100% | 6% | 16.5% | 211.5 °F | IFRA · SDS |
| Eau de Rose | 100% | 8.66% | 18.66% | 193.1 °F | IFRA · SDS |
| Gingerwood | 100% | 8% | 22% | 182.94 °F | IFRA · SDS |
| Golden Oak | 100% | 6% | 14% | ≥ 212 °F | IFRA · SDS |
| Gunpetal | 100% | 12.67% | 25% | ≥ 212 °F | IFRA · SDS |
| Hanami | 100% | 3.5% | 7.5% | 202.8 °F | IFRA · SDS |
| Hibiscus | 100% | 16% | 25% | 197.4 °F | IFRA · SDS |
| Honey Milk | 100% | 5.28% | 12.37% | ≥ 212 °F | IFRA · SDS |
| Huckleberry | 100% | 15% | 25% | 184.5 °F | IFRA · SDS |
| Icon | 100% | 25% | 25% | ≥ 212 °F | IFRA · SDS |
| Jetsetter | 100% | 9.6% | 25% | 195.4 °F | IFRA · SDS |
| Lust | 100% | 12% | 25% | ≥ 212 °F | IFRA · SDS |
| Luxe | 100% | 17.16% | 25% | 188.16 °F | IFRA · SDS |
| Navette | 100% | 3.3% | 13.64% | 157.3 °F | IFRA · SDS |
| Ocean Skies | 100% | 5.96% | 24.66% | 152.2 °F | IFRA · SDS |
| Olfactive Illusion | 100% | 9.49% | 25% | 231.3 °F | IFRA · SDS |
| Palomino | 100% | 9.05% | 25% | ≥ 212 °F | IFRA · SDS |
| Paradisiac | 100% | 17.87% | 25% | 209.22 °F | IFRA · SDS |
| Pitch Black | 100% | 11.39% | 25% | ≥ 212 °F | IFRA · SDS |
| Plant-Based Arctica | 100% | 3.76% | 8.8% | 141.54 °F | IFRA · SDS |
| Plant-Based Bohème | 100% | 8.73% | 25% | ≥ 212 °F | IFRA · SDS |
| Plant-Based Bourbon Vanilla | 100% | 4.27% | 24.75% | 175.5 °F | IFRA · SDS |
| Plant-Based Cabane | 10% | 10% | 10% | ≥ 212 °F | IFRA · SDS · VOC |
| Plant-Based Carnival | 100% | 25% | 25% | 139.56 °F | IFRA · SDS · VOC |
| Plant-Based Herb Garden | 100% | 18.37% | 25% | 182.94 °F | IFRA · SDS |
| Plant-Based Jardin d'Hiver | 100% | 25% | 25% | 138.48 °F | IFRA · SDS |
| Plant-Based Madeleine | 100% | 25% | 25% | 134.34 °F | IFRA · SDS |
| Plant-Based Magnolia | 25% | 5.16% | 17.5% | 144.96 °F | IFRA · SDS |
| Plant-Based Mango Blossom | 100% | 25% | 12.49% | 162.96 °F | IFRA · SDS |
| Plant-Based Orchard | 100% | 14.46% | 25% | 193.5 °F | IFRA · SDS |
| Plant-Based Pathfinder | 100% | 25% | 25% | 166.56 °F | IFRA · SDS |
| Plant-Based Provençal | 100% | 25% | 25% | 137.94 °F | IFRA · SDS · VOC |
| Plant-Based Redwood | 100% | 25% | 25% | 159.36 °F | IFRA · SDS |
| Plant-Based Succulent | 100% | 25% | 25% | 140.46 °F | IFRA · SDS |
| Plant-Based Sunkiss | 100% | 25% | 18% | 135.96 °F | IFRA · SDS |
| Plant-Based Superbloom | 100% | 18.23% | 25% | 152.1 °F | IFRA · SDS · VOC |
| Plant-Based Wild Peach | 100% | 25% | 24.87% | 137.1 °F | IFRA · SDS |
| Plant-Based Yuzu Forest | 100% | 25% | 25% | 101.4 °F | IFRA · SDS · VOC |
| Plein Air | 100% | 8.04% | 25% | ≥ 212 °F | IFRA · SDS |
| Quicksilver | 100% | 6.75% | 25% | 180.9 °F | IFRA · SDS |
| Rumchata | 100% | 4.71% | 25% | 180.3 °F | IFRA · SDS |
| Rumrunner | 100% | 6.28% | 25% | 173.5 °F | IFRA · SDS |
| Sandstone | 25% | 2.6% | 5.6% | 211.5 °F | IFRA · SDS |
| Seascape | 100% | 12.08% | 25% | 175.38 °F | IFRA · SDS |
| Silk Blush | 100% | 12.8% | 25% | 193.3 °F | IFRA · SDS |
| Skinprint | 100% | 7.5% | 25% | 191.94 °F | IFRA · SDS |
| Solair | 100% | 19.2% | 25% | ≥ 212 °F | IFRA · SDS |
| Sunbeam | 100% | 13% | 25% | 198.42 °F | IFRA · SDS |
| Tropidelic | 100% | 24% | 25% | 198.9 °F | IFRA · SDS |
| Ultraviolet | 100% | 12.2% | 25% | 183.9 °F | IFRA · SDS |
| Unbroken | 100% | 25% | 25% | ≥ 212 °F | IFRA · SDS |
| Urban Zen | 100% | 10.65% | 18.03% | 183.48 °F | IFRA · SDS |
| Vanillamour | 100% | 7.6% | 25% | ≥ 212 °F | IFRA · SDS |
| Venezia | 100% | 17.09% | 25% | ≥ 212 °F | IFRA · SDS |
| Winter Woods | 100% | 12% | 25% | — | IFRA · SDS |
Can these oils go into other products?
Yes. The same oil scents a candle, a soap, a lotion, a perfume or a room, within the ceiling its IFRA sheet gives for that product category. The sheet lists all twelve categories; the table above carries the ones this page's brands read first.
Are they suited to a small launch and a larger one?
Both. Buy by the ounce to test and by the pound to produce, with no minimum and no lead time. Every batch is compounded to the same reference and released with its Certificate of Analysis, so what you sampled is what you scale.
Where do I find the IFRA and SDS documents?
On each oil's page, dated, and linked in the table above: the IFRA sheet, the Safety Data Sheet and the allergen statement. For a combined file or a document not shown there, use our document request page. To read further, our fragrance education pages.
What the people scenting spaces tell us
Verified buyers, in their own words on the oil's page; the newest first.
- Tropidelic · Melissa D. · March 2026 · made personal care, ambient/hvac · just right strength · “Exactly the summery sweet scent I was looking for without being overly coconut.”
- Plant-Based Bohème · Much L. A. · January 2026 · made perfume, personal care, laundry & cleaning, ambient/hvac · just right strength · “This is so good in blends. It smells soooo good blended with JARDIN D'HIVER and makes a lovely bed time scent. It's also great with Super Bloom and Wild Peach with a little Mango Blossom. Best of all, its all plant based!”
- Vanillamour · Much L. A. · January 2026 · made perfume, personal care, laundry & cleaning, ambient/hvac · just right strength · “This is such a good vanilla. Its not cheap smelling at all and smells so good in my lotion. I don't know how best to describe it to give it the justice it deserves. Its a must get if you are looking for a really good vanilla fragrance.”
- Golden Oak · Laurie H. · December 2024 · made candles, ambient/hvac · just right strength · “I'm not really into flowery scents so Golden Oak is right up my alley. This is an earthy, wonderfully balanced blend!”
- Alpenglow · Albert L. · September 2024 · made ambient/hvac, candles · strong strength · “I like the scent of Alpenglow in part because of it's multi faceted aroma. One moment you can sense citrus, then it morphs into a woodsy sent. Hard to pin down any particular scent but the overall combination produces an excellent scent.”