BruMate FreeFlow

The FreeFlow features a push-button spout mechanism that creates a tight seal when closed, and BruMate designed it to be virtually leak-proof in that closed state. As with any drinking spout, a small amount of residual liquid can remain in the spout channel after closing, so a minor drip is possible if the tumbler is immediately inverted.

The FreeFlow uses double-wall vacuum insulation comparable to other premium insulated tumblers, keeping iced drinks cold for approximately 12 to 24 hours depending on ambient temperature and ice quantity. Hot beverages stay warm for several hours, though the high-flow spout is optimized for cold drinking.

The stainless steel tumbler body of the FreeFlow is hand-wash recommended to preserve the vacuum seal and exterior finish, as dishwasher heat can compromise insulation over time. The lid assembly can typically be disassembled for thorough cleaning, and BruMate recommends rinsing the spout mechanism regularly to prevent buildup.

The FreeFlow line is available in common tumbler sizes such as 20oz and 32oz options, with colorways that match the broader BruMate drinkware ecosystem. The specific sizes offered may vary by retail channel and seasonal releases.