Olive Oil Features That Matter
Skip the hype. Evaluate extra virgin olive oil like a pro—by focusing on what truly affects taste, freshness, and everyday cooking.
TL;DR
- Origin & Producer: single-origin, named estate.
- Harvest Date: latest season, bottled at the source.
- Cultivar: monovarietal = clear flavor identity.
- Polyphenols & Acidity: useful quality indicators.
- Filtration & Packaging: filtered + dark glass/tin = stability.

Origin & Producer
Know where your oil comes from and who made it.
Single-origin and a named producer improve traceability and flavor consistency. With Deliba, every bottle comes from our family groves in Molochio, Calabria, milled and bottled at the source.
Learn more: Guide to Extra Virgin Olive Oil
Harvest Date & Freshness
“Best before” ≠ harvest date.
Storage tips: dark, cool, sealed. See Quality & Freshness.
Cultivar & Flavor
Monovarietal oils make pairing easy.
Different olives = different taste. Our monovarietals highlight Calabria’s character:
- OttobraticoMedium Fruity — notes of green grass, almond, artichoke.
- SinopoleseLight Fruity — fresh herbs, smooth finish.
Try both: Olive Oil Bottles Collection
Polyphenols (At a Glance)
Natural antioxidants influencing bitterness, pungency, and stability.
Higher polyphenols often mean a more vibrant, peppery profile. We prioritize early harvest and quick milling to protect these compounds.
Deep dive: Polyphenols & EVOO
Acidity (≤ 0.8%)
A legal parameter for extra virgin classification.
Free acidity is measured in the lab; lower values generally indicate careful fruit handling and prompt milling. EVOO must be ≤0.8% by standard. We test and bottle at the source for transparency.
Filtered vs Unfiltered
Clarity vs rustic look—what should you choose?
Filtered oils remove moisture/particles that can accelerate staling, improving stability and shelf life. Unfiltered can look rustic but may require faster consumption. We filter for consistency and freshness over time.
Packaging & Storage
Protect from light, heat, and oxygen.
- Dark glass/tin shields from light exposure.
- Tight caps limit oxygen.
- Cool pantry, away from stoves/windows.
See storage guide: Keep It Fresh
Compare Our Oils
Pick a profile you’ll love every day.
Explore bottles: Calabria Monovarietals
Ready to choose confidently?
Compare features and taste the difference in our single-origin, harvest-dated EVOO.
Browse Olive Oil BottlesFAQ
What’s the fastest way to judge quality on a shelf?
Check origin, harvest date, and packaging. Single-origin, recent harvest, and dark glass/tin are strong signals.
Is unfiltered better?
Not necessarily. Unfiltered can taste rustic fresh, but filtered oils are generally more stable over time.
Do higher polyphenols always taste better?
Taste is subjective. Higher polyphenols often mean more peppery/green intensity. Choose a profile you’ll enjoy daily.
Continue Learning & Explore
Learn Hub
All our EVOO guides in one place.
Guide to Extra Virgin
Standards, freshness, and taste.
How to Use EVOO
Cooking, finishing, pairing tips.
Quality & Freshness
Harvest date, storage, taste check.
Types of Olive Oil
Grades explained; filtered vs unfiltered.
Browse Bottles
Single-origin EVOO from Calabria.