Waterless fragrance oil
4.95
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Made for waterless cold-air diffusers
No water or heat. Not for ultrasonic water diffusers.
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Eternity by CK Perfume inspired
Timeless Bloom
Waterless fragrance oil for cold-air diffusers
Bright mandarin opens into soft lily and settles over smooth sandalwood for a softly floral, polished and welcoming atmosphere.
MandarinLilySandalwood
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- 30-day returns
Calvin Klein Eternity — Cold-Air Designer Grade
Calvin Klein Eternity Inspired Waterless — Mandarin, Lily, White Florals
Calvin Klein Eternity in waterless / cold-air concentration — mandarin, lily, white florals. Timeless 90s luxury at room scale. From $19.99.
Calvin Klein Eternity — defined 1990s clean-luxury perfumery — in cold-air-grade concentration.
This waterless version is 3–5× more concentrated for cold-air nebulizing diffusers (Aroma360, AromaTech, Pura, Aera, HVAC). $19.99 / 30ml. For ultrasonic / candles / soap, use our regular Calvin Klein Eternity oil — $19.99 / 60ml.
The Calvin Klein Eternity profile
- Top: Mandarin, freesia, sage
- Heart: Lily, white florals, jasmine
- Base: Sandalwood, amber, musk
One of the cleanest, most-versatile gender-neutral designer signatures. Cold-air diffusion delivers the bright mandarin-lily structure without flattening.
Why cold-air diffusion for designer perfume profiles
Designer perfumes are built to express a layered drydown over hours of skin contact. In a room, cold-air nebulizing delivers all three layers — top, heart, base — simultaneously in proper proportions. Ultrasonic water diffusers wash out volatile top notes and dilute heavy base notes; the result is a flat, watered-down version of the original.
Compatible diffusers
- Aroma360, AromaTech, Scentiment, Hotel Collection
- Pura-compatible / Aera-compatible third-party
- HVAC-integrated whole-home (240ml size)
How we compare to Aroma360 / AromaTech
Same olfactory architecture. ~50% lower price. No proprietary device lock-in. Aroma360 alternative · AromaTech alternative.
- Aroma360 Compatible
- AromaTech Compatible
- HVAC Integration
- IFRA-Compliant
- Made in USA
Orders are typically shipped the next business day after your order is confirmed.
- Standard Shipping · delivers in 2 to 4 days
- Expedited Shipping · delivers in 1 to 3 days
At Aroma Paradise, your satisfaction is our top priority. We’ve made our return process simple and customer-focused.
- Returns accepted within 30 days of receiving your order.
- Products must be unused, in their original packaging, and in the same condition as when received.
Quick compatibility check Will this work with my diffuser? For refillable waterless bottles, reservoirs and compatible pods. No water or heat.
This oil goes directly into a refillable reservoir, bottle or pod.
No water. No heat. No dilution.
Use this oilYour machine takes oil only
- Cold-air or nebulizing scent machines
- HVAC scent systems with an oil reservoir
- Waterless diffusers with refillable bottles or pods
Popular compatible brands
Shop compatible diffusers
Aroma360*
Hotel Collection*
AromaTech
Scentiment
Scentia
Aromify
Nēbu Luxury
The Magic Scent
Pura†
Aera†
ScentAir†
*Use the refillable bottle or reservoir. †Use a refillable pod made for your device and fill it with Aroma Paradise waterless oil. Fit varies by model.
Choose another formatYour machine uses water or cannot be refilled
- Ultrasonic water diffusers
- Humidifiers or steam diffusers
- Factory-sealed cartridges with no refill access
Know the scent before it arrives
Will I like Timeless Bloom?
Choose it when you want your space to feel softly floral, polished and welcoming, not sugary, gourmand or perfume-heavy.A balanced scent with a bright mandarin opening and a smooth sandalwood finish.
WarmthGently warm
FreshnessBalanced
IntensityPresent
SweetnessBalanced
First impression
Mandarin, Freesia, Sage
Bright mandarin creates an opening that keeps the scent lifted and easy to enter.
The character
Lily, White Florals, Jasmine
Soft lily shapes the center, expressive without becoming sharp.
The finish
Sandalwood, Amber, Musk
Smooth sandalwood creates a finish that lingers softly and gives the room a finished feel.
Timeless Bloom sounds right?
Choose your size and purchase option.
Scent discovery
Build your discovery set
Try 3 scents for $49.99.
Choose any 3 eligible 30ml waterless oils. Timeless Bloom is eligible
Mix and match eligible scents
Choose by routine, not guesswork Which bottle fits your home? Compare 30ml, 60ml, 120ml, 240ml by how often you scent.
Actual usage varies with diffuser output, schedule and room size. Start smaller if the scent is new to you.
30mlTry the scent
Best first purchase if you are new to Timeless Bloom.
60mlRegular home use
A practical choice for one diffuser on a moderate schedule.
120mlFrequent use
Lower unit cost for frequent scenting schedules.
240mlHigh-output use
Best unit value for frequent or whole-home scenting.
Straight answers before you buy
Frequently asked questions
How is this different from the regular Calvin Klein Eternity oil?
Concentration + target diffuser type.
- This waterless version is 3–5× more concentrated. For cold-air nebulizing diffusers (Aroma360, AromaTech, Pura, Aera, HVAC). Lobby-scale persistence in 1,000+ sq ft. $19.99 / 30ml.
- The regular Calvin Klein Eternity oil is moderate concentration for ultrasonic diffusers, candles, and DIY soap. $19.99 / 60ml.
Pick by your hardware. They're not interchangeable.
Which diffusers is this compatible with?
Universal cold-air: Aroma360, AromaTech, Scentiment, Hotel Collection, Pura-compatible, Aera-compatible, HVAC-integrated. Not compatible with ultrasonic water diffusers.
How close is the match to authentic Calvin Klein Eternity?
Mandarin, lily, white florals. Defined 1990s clean-luxury perfumery — refined, gender-neutral.
≥90% olfactory profile match — same top-heart-base structure at the same ratios as the original. Cold-air nebulizing delivers it at room-fill scale, similar to walking into a designer-perfumed boutique.
Can I apply this to my skin?
No — this is a diffuser-grade concentrate. For skin-safe perfume oil you'd need a cosmetic-grade IFRA Category 5 formulation. Full safety guide.
How long does a 30ml bottle last?
30+ days of continuous use at 8 hr/day on a standard cold-air nebulizing diffuser. For HVAC or whole-home scenting, scale to 120ml or 240ml.
How does this compare to Aroma360 / AromaTech designer scents?
Same olfactory architecture. ~50% lower price. No proprietary device lock-in. Aroma360 boutique designer oils start ~$45 for the same volume; ours is $19.99. Aroma360 alternative, AromaTech alternative.
Will this clog my cold-air diffuser?
No. Our waterless oils are formulated as pure, low-viscosity blends meant to atomize cleanly in cold-air nebulizers. They contain no carrier oils or water that would gum up the venturi. How waterless cold-air diffusers work →.
Can I use this in an ultrasonic diffuser?
No. Ultrasonic diffusers are water-based; adding our undiluted, low-viscosity waterless oil can damage the ceramic disc and won’t disperse properly. This oil is built specifically for cold-air nebulizing diffusers.
How should I choose an intensity setting?
Begin at your diffuser's lowest setting for short intervals. Increase gradually until the fragrance is noticeable but comfortable. Room size, airflow and machine output all affect intensity.
How do subscriptions work?
Subscription is optional. Choose a refill frequency, receive a reminder before billing, and manage skips or cancellation online. One-time purchase remains the default.
What is the return policy?
Returns are accepted within 30 days of delivery for products that are unused, in their original packaging and in the same condition received.
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Based on 430 reviews
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M
I'm so happy with the longevity of this scent. It really lasts.
S
This oil is perfect for setting a beautiful, tranquil mood.
S
This oil captures the essence of romance perfectly. It’s a beautiful addition to my bedroom in Phoenix, Arizona.
M
This is my absolute favorite fragrance oil from Aroma Paradise.
E
This is a truly divine aroma. It's sophisticated and comforting.