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For Enthusiasts
Top Quality
For the Finest Wines
Perfect Seal
Elegant Appearance
Eco-Friendly
You might have a few questions, so we’ve prepared the answers!
IS NATURAL CORK SUITABLE FOR RARE AND COLLECTIBLE WINES?
Yes! Natural cork, especially premium models like UNIQ+, is the perfect choice for rare and collectible wines. Natural cork allows the wine to mature gently, enhancing its flavour and aroma over time.
For collectible bottles that often age for many years, it's crucial that the maturation process occurs under the right conditions. Natural cork provides a solid seal, protecting the wine from oxidation while highlighting its prestige and unique character. It’s a choice appreciated by wine connoisseurs.
WHAT WINES ARE THE UNIQ4+ AND UNIQ5+ STOPPERS SUITABLE FOR?
The UNIQ+ series models are perfect for premium still wines that require higher protection.
They are ideal for long ageing wines from renowned wineries, where every detail matters. UNIQ4+ and UNIQ5+ preserve the wine’s quality at the highest level.
WHAT IS THE DIFFERENCE BETWEEN THE UNIQ4+ AND UNIQ5+ MODELS?
The difference lies in the structure and size of the cork grains used – a subtle visual detail noticeable to the discerning eye.
Technically, they differ in their absorption capacity: UNIQ5+ ≤ 20%. : UNIQ4+ – ≤ 25%, UNIQ5+ – ≤ 20%.
WHAT IS THE TCA LEVEL OF THE UNIQ+ WINE CORK STOPPER?
UNIQ+ stoppers have a very low TCA level, below 0.5 ng/L – TCA is virtually undetectable. In practice, this means that the cork stopper does not affect the taste or aroma of the wine.
WHAT ARE THE DIMENSIONS OF THE STOPPERS?
The UNIQ+ series corks measure 44 × 24 mm.
WHY IS A LOW TCA LEVEL IMPORTANT WHEN CHOOSING A WINE STOPPER?
TCA (trichloroanisole) is a chemical compound that can give wine an unpleasant “corked” taste. For connoisseurs, this is a serious issue, as the wine loses its aroma and flavour. Although wine with TCA is still safe to drink, its taste falls short of perfection.
The lower the TCA level in the stopper, the lower the risk of spoiling the wine's flavour. So, if you truly care about a perfect tasting experience, choose cork stoppers with an almost zero TCA level. Our stoppers are thoroughly tested to ensure that your wine retains its original taste and aroma.
DOES NATURAL CORK AFFECT THE TASTE OF WINE?
Natural cork not only doesn’t spoil the taste of wine, but it actually supports its maturation. It gently allows air to pass through, helping to develop the wine’s flavour and aroma.
Thanks to modern production methods and strict quality controls, the risk of TCA – responsible for the “corked” taste – is minimal, virtually zero.
DOES NATURAL CORK CAUSE ALLERGIES?
Natural cork does not cause allergies. It’s a plant-based material that is hypoallergenic and free from chemicals that could trigger allergic reactions.
HOW DO PREMIUM STOPPERS DIFFER FROM “REGULAR” ONES?
The main difference between regular stoppers and premium ones is the level of protection they offer to the wine.
Premium stoppers, like UNIQ+, are made from carefully selected materials that minimise the risk of TCA, the compound responsible for the “corked” taste. They fit even better into the bottleneck, providing an excellent seal.
For connoisseurs, this difference is crucial – premium stoppers preserve the wine’s subtle aromas and flavours, allowing it to mature properly. Regular stoppers can let in too much air, disrupting the wine’s balance, which ultimately affects its taste and aroma.
WHAT IS THE UNIQ+ WINE CORK STOPPER MADE OF?
All stoppers are made from natural cork – a material sourced from the bark of cork oak trees growing in sunny regions like Portugal. It’s amazing that the cork protecting your wine is fully renewable and harvested without harming the tree!
DO YOU OFFER A MORE AFFORDABLE CORK STOPPER FOR STILL WINE?
Yes, we offer more affordable options like the SELO models. They are perfect for still wines, providing high quality at a reasonable price.
If you're a wine lover, you know that a stopper is more than just a closure. Natural cork allows the wine to breathe, mature, and develop its full flavour. It's the details that make the difference – from protecting the aromas to enhancing the elegance of the bottle.
#1 MORE THAN JUST A WINE STOPPER
Every true connoisseur of fine wines knows that a stopper is a matter of quality, aesthetics, protection, and years of experience. It ensures that each bottle is perfectly sealed, preserving the full flavour and aroma.
UNIQ+ premium stoppers are made for you if you care about quality. The combination of perfect craftsmanship and aesthetics enhances both the taste of the wine and the elegance of the bottle. Natural cork adds a touch of nobility to the bottle that anyone will appreciate.
It's not just about storing the wine properly – it's about honouring it the right way. Premium stoppers are a must-have for those who treat their wines with passion and want every bottle in their collection to stand out, not only in taste but also in style.
#2 ELEGANCE THAT HIGHLIGHTS THE UNIQUENESS OF WINE
The elegant appearance of a bottle is just as important as its contents. Natural cork adds a touch of classic charm to the bottle. With its unique texture and finish, cork not only serves its practical purpose but also enhances the prestige of every wine bottle in the collection.
The aesthetics of natural cork perfectly complement the tradition and history of wine. It's often said that we eat with our eyes first – similarly, before you even taste the wine, the appearance of the bottle and its cork stopper create an impression that enhances the entire ritual of opening and tasting.
#3 THE RICH HISTORY OF NATURAL CORK AND WINE
Natural cork has a long, colourful history that is inextricably linked to the tradition of winemaking. It’s no coincidence that the world's leading wine producers have been choosing natural corks for centuries!
Natural cork excellently secures bottles and allows wine to mature naturally. The wine gains depth, and its aromas develop gradually, creating an unforgettable tasting experience that no other material can provide.
Cheaper, mass-produced stoppers – especially plastic ones – will never achieve the same effect. They might block the wine from air exposure, but they won’t support its maturation like natural cork does. It’s the cork stopper that allows the wine to breathe in just the right proportions, resulting in exceptional quality and taste over the years.
#4 SECURE SEALING OF THE BOTTLE
Natural resistance to mould and microorganisms means you don’t have to worry about the safety of your wine. Natural cork acts as a barrier.
It effectively insulates the bottle from external factors like moisture and contaminants. It's reassuring to know that your wine is protected at every stage, both during ageing and storage.
#5 A STOPPER THAT DOESN’T AFFECT THE WINE’S TASTE
Natural cork is the perfect choice if you want your wine to retain its authentic flavour. Natural cork doesn’t interfere with the aromas, allowing each bottle to mature as you intended. Its virtually zero TCA content means that the risk of a "corked" taste is minimal.
Other materials, like plastic or cheaper stoppers, can influence the taste. Natural cork eliminates the risk of chemical aftertastes that could ruin even the finest wine. It’s the assurance that every drop of wine tastes exactly as it should.
#6 NATURE-FRIENDLY
The carbon footprint of a single natural wine cork is around -276 grams of CO2, making it one of the few materials that not only doesn't harm the environment, but actually helps protect it.
It’s truly impressive how natural cork production, based on the sustainable harvesting of cork oak bark, contributes to reducing carbon dioxide in the atmosphere. By choosing natural cork, you’re not only supporting the tradition of winemaking, but also taking care of our planet.
Every cork stopper contributes to a lighter environmental footprint. For wine connoisseurs who care about the origin and quality of their drink, choosing natural cork is also a choice aligned with the values of sustainable development. Cork is a perfect example of a material that combines tradition, functionality, and care for nature.
| Size | 44 × 24 mm |
| Length Tolerance | +/- 1,0 mm |
| Diameter Tolerance | +/- 0,5 mm |
| Moisture | 4% < HR < 8% |
| Density | 240 - 320 kg/m³ |
| Absorption | ≤ 25% |
| Dust | ≤ 2 mg |
| Cutting Voltage | ≥ 6 daN/cm² |
| Torsion Angle | ≥ 30 ° |
| Resistance To Boiling Water | No Breakdown |
| Seal | ≥ 2,5 bar |
| Extraction Force | 20 - 40 daN |
| Releaseable TCA | TCA free (Not Quantified (<0,5 ng/L) ) |
| Sensory Analysis | Neutral |
| Oxidants | ≤ 0,1 mg |
