Cooler Shaker - locks in food safe gel capsules between the double walls. When Cooler Shaker is placed into the freezer in just a few hours the gel is frozen locking in cooled air between the frozen expanded gel capsules.

Of course all the usual features of ShakeSphere as standard. Can puree soft fruit (do not add water or powder until fruit is puree).

Here's how a ShakeSphere bottle works. Instead of using mixing accessories like a wire ball or mesh grid, our bottles use 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 shakes. You'd be wrong. Because there are no corners, nothing gets left in the bottle when you've finished with it. This not only means you spend less time cleaning it, but also saves you money as you need less powder in the long run. No waste also prevents the build-up of the foul smells which develop when undissolved powder lingers in the corners of your typical shaker bottle. It's no wonder we were voted Best Protein Shaker 2019 by Men’s Health and have already received 9 awards this year recognizing our Tumbler as the best shaker on the market right now.

The unique capsule design of our bottles is patented, meaning there won't be anything else like it on the market and you'll stand out from the crowd. The capsule shape is molded using high-quality plastic that is free from BPA, protecting you from harmful diseases and making you feel good. At the top of the capsule, you'll find a sturdy slide cap that ensures your bottle will never leak wherever you take it.

Remember that it’s not dishwasher-safe but can be hand washed in seconds using just a little bit of water.