Optimum NutritionON Shaker with Stainless Steel Mixing Ball, BPA- and DEHP-free, Dishwasher Safe, Black, 600 ml

Bottle is great, doesn't leak at all despite what some reviews may say. Steel mixing ball works incredibly well, I used to use a cheap blender to mix my whey with milk but this bottle mixes really good.

Decent shaker, doesn’t leak, easy to wash and use.

The Optimum Nutrition Protein Shaker is a solid choice for anyone in need of a reliable and affordable shaker. It feels sturdy and well-made, so I expect it will withstand regular use. I particularly appreciate how easy it is to clean – a quick wash by hand and it's ready to go again. It's a decent size, more than enough for my regular protein shakes and the little steel ball helps to break up and lumps making it easy to use.While the plain black design is sleek, it can be a bit tricky to see the liquid level inside. However, this is a minor inconvenience compared to its overall functionality. I've had no issues with leaks, even when giving it a vigorous shake, and the flip cap keeps everything secure, I do hold onto it tho, just in case! If you're looking for a good value, no-frills shaker that does the job, the this a good option.

Well the delivery was on time as it said, everything inside the box came in good condition, there was nothing wrong no damages whatsoever I'll definitely be using this whey protein for pre and after workout in the gym or after a run.

Using everyday. 👌 great quality

Good bottle and shaker. Sadly they cheaped out on the side print/logo as it all smudges off after the 9th or 10th use

It's a good size, mixes huel perfect and most importantly doesn't leak! Easy to wash no awkward angles. Can't go wrong for the price

Works just fine as a shaker, but the branding started coming off after just a quick rinse