Tumbler Original has been shaking up the health & fitness industry, making smooth protein shakes and easy-clean, no-smell Blender bottles the new norm that all athletes, fitness enthusiasts, and bodybuilders craved.

Here's how it works. Instead of using mixing accessories like a wire ball or mesh grid, the Tumbler Original uses the centrifugal force generated by a round, no-corners design to break down powder supplements in a mere five seconds of shaking. Shake for another five seconds and you can even enjoy soft fruit in your shake for the ultimate post-workout boost. 

You may think having no mixing accessories means a lot of wasted shake. You'd be wrong. Because there are no corners, nothing gets left in the workout bottle when you've finished with it.