FreePour Kap

The FreePour Kap houses the core FreePour technology — integrating a discreet 6 oz internal reservoir into compatible bottles you already own. Powered by Hydrogate™ Technology, it delivers controlled blend activation with precision-engineered, leakproof performance. Why Choose the FreePour Kap? Integrated Blend Control Activate the system to release from the internal reservoir into your drink. Adjust concentration in real time — measured, intuitive, seamless. Interchangeable Reservoir Includes a removable 6 oz reservoir. Swap wells to change drinks or extend capacity without replacing your bottle. Discreet by Design The reservoir locks securely into the lid and sits fully integrated inside the bottle — refined, self-contained, unobtrusive. Engineered Seal System Precision-built components ensure leakproof performance and controlled flow — nothing more, nothing less. Compatible with select YETI®, BrüMate®, and other supported models. Bottle not included. View compatibility guide for details.