Natural Cork Stoppers
Natural Cork Stoppers
🚚 Free Shipping available:
• Portugal 🇵🇹& Spain 🇪🇸: orders over €50
• Rest of EU 🇪🇺: orders over €100
Fast delivery via UPS Express — straight from Portugal.
🍷 Natural Cork Stoppers – Premium Sealing for Wines
Natural cork stoppers are made from a single piece of cork, drilled into cylindrical form to ensure the purest and most authentic wine closure. They provide an excellent balance during wine maturation, adapting naturally to the glass neck and guaranteeing a perfect seal—even under temperature variations. Ideal for wines requiring long aging or premium presentation.
✨ Key Features
- 100% natural cork, single-piece structure
- Perfect sealing and oxygen control for long-term storage
- Available in standard sizes: 45×24 mm and 38×24 mm
- Durable, elastic, and resistant to temperature fluctuations
- Eco-friendly, renewable, and biodegradable material
⚙️ Technical Details
- Moisture: 4% – 8%
- Dimensional recovery: > 96%
- Stopper extraction force: 15–40 daN
- Sealing capacity: No leaks at 1.5 bar
- Capillarity: < 1 mm
📊 Grades of Quality
🌸 Flor
The highest grade, with minimal pores and a flawless appearance. Recommended for top-quality and iconic wines that require perfect aging conditions.
✨ Extra
Excellent quality, with very few visual defects. Suitable for premium wines where presentation and long-term performance are essential.
💎 Super
High-quality cork with slight visible imperfections, offering a great balance between aesthetics and functionality. Recommended for quality wines with mid-to-long-term consumption.
🥂 1st Grade
Good sealing performance with moderate pores. Appropriate for wines intended for medium aging and broader commercial positioning.
🍷 2nd Grade
Functional corks with more visible pores and imperfections. Reliable sealing, mainly used for wines of faster rotation.
🍇 3rd Grade
Entry-level natural cork stoppers with greater porosity. Cost-effective solution for wines of quick consumption, ensuring basic sealing requirements.
🌍 Sustainability
As a renewable and biodegradable material, cork is harvested without harming the cork oak tree. Choosing Natural Cork Stoppers supports sustainable forestry and eco-friendly packaging practices worldwide.
✔️ The most authentic closure for wines of all profiles—from entry-level to iconic cellar selections.
Material & Quality
The World's Finest Cork
This product is crafted from premium Portuguese cork, harvested directly from the Quercus Suber L. oak in the Alentejo and Northern regions. We ensure that only the highest quality bark is used, guaranteeing superior durability and aesthetic appeal.
Why our cork stands out:
- Naturally Unique: Every piece has a unique texture and grain.
- High Performance: Naturally water-resistant (Suberin), fire-retardant, and anti-static.
- Sustainable: Harvested every 9 years without harming the tree, supporting a biodiverse ecosystem.
Note: As a natural material, slight variations in color and texture may occur, making each item distinct.
Shipping & Returns
Shipped from Santa Maria da Feira to the World
We partner with UPS® Express to ensure your order arrives safely and quickly, no matter where you are.
- Europe: 2-4 Business Days.
- North America: 3-5 Business Days.
- Rest of World: 5-7 Business Days.
Tracking: You will receive a tracking number immediately after dispatch.
Returns: We accept returns within 14 days of delivery for standard items in their original condition. Customized items (laser engraved) are final sale.