The Optimist
Bergamot, Iris, Cashmere Wood
The Optimist blends bergamot and cardamom with soft florals for a scent that feels bright, clean, and quietly confident.
Uplifting without being sharp, it brings freshness to mornings and calm focus to open spaces.
Choose options
Designed for Performance
Product Details
Our fragrance oils are blended with natural essential oils and refined aroma molecules for balance, depth, and longevity.
Each formula is phthalate-free, IFRA compliant, and Prop 65 certified, ensuring both safety and performance.
We use synthetics only when they outperform naturals in stability and consistency — giving you a cleaner, longer-lasting scent with no compromise in quality or complexity.
Use only in cold-air diffusers. Do not dilute with water or combine with other oils.
For best performance, keep the bottle upright, sealed tightly, and stored in a cool, dry place away from sunlight or heat sources.
Safe Handling:
- Avoid contact with eyes and skin.
- Keep away from open flames or heat.
- Keep out of reach of children and pets.
- Wipe spills immediately to prevent surface damage.
Each fragrance is designed for consistent, even diffusion—clean scent, no residue.
Cold-air diffusion transforms liquid fragrance into a fine mist of microscopic particles—no heat, no dilution, no chemical aerosol.
This process keeps the integrity of every note intact while dispersing evenly through air, creating scent that feels natural, never heavy.
Because the molecules aren’t burned or broken down, what you smell is the fragrance exactly as it was composed—layered, balanced, and true to its design.
Performance Facts:
- Preserves 100% of fragrance integrity
- Covers up to 4× more space than candles
- Zero residue, zero dilution, zero heat
Why Scentara Oils
Scentara oils are formulated exclusively for cold-air diffusion — no water, no heat, no dilution.
This preserves every note exactly as composed, giving you full-bodied fragrance that moves evenly through air and lasts longer than traditional methods.
The Identity Collection
Six ambient fragrances. Six ways to define space.
The Identity Collection brings together a spectrum of moods: airy, earthy, floral, spicy, smoky, grounded. Designed to reflect who you are, how you live, and how you want your space to feel.
Recently Viewed
Frequently Asked Questions
Everything you need to know about using Scentara fragrance oils.
Usage & Compatibility
Scentara fragrance oils are designed exclusively for cold-air diffusers like the Phoenix and Nomad. They should not be used in humidifiers, oil warmers, or water-based devices, as heat or dilution can degrade the scent and performance.
For the best diffusion, screw the bottle directly into your Scentara diffuser. Each 500 mL bottle lasts about 3–5 weeks in the Phoenix and 2–3 weeks in the Nomad, depending on usage and intensity.
500 mL oils: Around 3–5 weeks with average daily use (4–8 hours).
30 mL samples: 3–7 days depending on intensity and runtime.
Actual duration varies by scent strength, airflow, and settings.
Ingredients & Safety
Our fragrances are formulated to meet IFRA and Prop 65 safety standards. As with any scented product, diffuse in ventilated areas and keep oils out of reach of children and pets.
Each fragrance is blended using a mix of essential oils and high-grade aroma molecules. We use synthetics only when they offer safer, more stable, or longer-lasting performance.
No. Our oils are pure and undiluted, ensuring cleaner, longer diffusion.
Performance
You’ll continue to notice residual fragrance for several hours after diffusion ends, as scent molecules remain suspended in the air and settle gradually.
Cold-air diffusion turns fragrance oil into a fine vapor without using heat or water. This keeps every note intact and ensures cleaner, more even scent coverage across your space.
Didn’t find what you were looking for?
Visit our full FAQ or contact us here — we’re happy to help.