Easy to store accessible and mixes shake well

Perfect size for shakes and mixes whey protein really well.

Such an amazing bottle, I use it before and after the gym and it is so useful to carry around, absolutely love it.

Perfect for mixing up a pre-workout shake, only complaint would be the cap on mine is a very stiff, to the point where I had trouble opening it when it first arrived (although it has loosened up a bit over time, but is still considerably stiffer than my large shaker).

It's perfect, I have it in my gym bag which is thrown about a bit and it has never leaked. The metal ball helps break up the powder and make the whole drink smoother and the drinking hole is an easy shape to drink from. The only problem is that the cap that blocks the opening is essentially a cylinder inside another cylinder, which means that the gap between the two is quite hard to clean without a dishwasher and sometimes some old powder builds up in there and gives that old powder smell if you're not careful. Apart from that it has fulfilled every task it's needed to.

Great size for my work bag, smaller shaker is all I need. Haven’t had any problems with leaks or spillages and it mixes well. Measurement on side are helpful guidelines for when I mix in my milk and water to get the right balance

I have two of these, the mini one was a 'freebie' in the Black Friday deal. They both leak terribly! I am not sure what has changed in the design as I had one about three years ago and it's still going strong but the last two have been awful. Don't waste your money.

First drama i've ever had with a myprotein product. Having said that, this shaker seems to leak every time i use it even when the cap is closed and the lid screwed on lightly. This is the second shaker bottle that i've had this problem with.

Shaker leaks from lid sides even though screwed on right. Seems to be fault with the lid. Protrudes when lid is screwed on. Waste of money

Mixes great and it is convenient to carry due to its size. ]