Strada Shaker Cup Perfect for Protein Shakes and Pre Workout, 28-Ounce, White

I usually hate these plastic bottles, all of them end up smelling after a short while thanks to bad materials. If you have protein shakes, then you also start seeing deposits in all the crevices as well which are impossible to remove, and along with the smell make the bottles revolting to reuse. No amount of cleaning helps. This one is by far one of the best I have got my hands on. Quality plastic with excellent build quality. Thanks to the round bottom, there is simply no place for any sediment or deposit in the bottle. Cannot believe the rest didn't think of this simple solution. The cap is sturdy as well with a simple lock mechanism. If your bottle has ever opened up during shakes, then this will also feel like a game changer. I mean the rest of these bottle makers should really learn something here. There is no substitute for excellent design and good quality. If you have faced any of the issues mentioned above, this is going to feel like the future.

Works as designed and expected.