Sertodo Copper Boston Cocktail Shaker

A Boston shaker, like this Sertodo set, consists of two nesting cups rather than a built-in strainer. This design is preferred by professionals because it is faster to use, easier to clean, and less prone to getting stuck or clogged during a busy service.

While copper develops a natural patina over time, which many find attractive, you can maintain its original shine by using a standard copper polish. To preserve the finish, always hand wash the cups and dry them immediately after use.

No, these cups are not dishwasher safe. The harsh detergents and high heat of a dishwasher can damage the copper finish and accelerate tarnishing, so hand washing is recommended to ensure longevity.

To create a reliable seal, place the smaller 16-ounce cup into the larger 25-ounce cup at a slight angle. A firm tap on the base of the smaller cup will lock them together, creating a vacuum seal that prevents leaks while you shake.

Yes, these cups are crafted from heavy-gauge, solid copper. While copper is reactive to highly acidic ingredients if left to sit for extended periods, it is perfectly safe for standard cocktail preparation and mixing.

Beyond its striking aesthetic, the hand-hammered texture provides a better grip, which is particularly helpful when your hands are wet or cold from shaking. It also adds structural rigidity to the copper, making the cups more durable.