Tessco Champagne Stopper

Yes, these stoppers are designed to fit the standard neck size of most champagne and sparkling wine bottles, creating the necessary airtight seal to maintain pressure.

While they are specifically engineered for the pressure of sparkling wines, they will effectively seal still wine bottles, though they may be slightly overkill for that purpose.

Yes, they are dishwasher safe. Because they are constructed from durable stainless steel and food-safe silicone, they can withstand standard dishwasher cycles without degrading.

While results vary based on the specific beverage and how much is left in the bottle, these stoppers are designed to significantly slow oxidation and retain carbonation for several days, keeping your drink crisp longer than a standard cork.

If you frequently host large gatherings or events, the 18-piece set is an excellent value that ensures you never run out of stoppers when multiple bottles are open. For a smaller home setup, it provides a generous supply that allows you to share extras with friends.