HYDRATE GREAT

Welcome to the ultimate water bottle: reusable and unbreakable.
FREQUENTLY ASKED QUESTIONS
HOW DO STANLEY’S VACUUM-INSULATED WATER BOTTLES WORK?

Our iconic insulated bottles start with two layers of stainless-steel metal. The air separating these layers is removed to create a vacuum. As a result of this highly efficient, double-wall vacuum insulation, beverages stay hotter or colder longer. Another great benefit: your Stanley water bottle is also designed to eliminate condensation when filled with a cold or iced drink. For extra-amazing insulation power, check out our Master Unbreakable Water Bottle with QuadVac™ technology—giving you four layers of hot/cold protection.