The swing-top classic — this 500 ml EZ Cap bottle seals and reseals in a single flip, perfect for beer, cider, and sparkling beverages.
The 500 ml EZ Cap (Grolsch-style) glass bottle features a ceramic stopper with a rubber gasket seal that flips shut under spring tension, creating a pressure-retaining closure without the need for a capper or corker. Ideal for homebrewed beer, cider, sparkling wine, sparkling water, and kombucha. Reusable and easy to clean.
- Capacity: 500 ml
- Swing-top (EZ Cap) closure with ceramic stopper
- Pressure-rated for carbonated beverages
- Reusable — no capper required
Winemaker's Tip: Inspect the rubber gasket before each use — a cracked or flattened gasket won't hold carbonation pressure. Replacement gaskets are available separately.
Replace gaskets as needed: Rubber Gasket for EZ Cap (Red).