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

Excellent shaker and bottle for water. Good quality, solid, not leaking, easy to use and clean. I use it every day for months and still all good. Brilliant value for money

Great shaker doesn’t leak and good quality

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.

Only been a week, couldn't be without it. Easy to use. Shaker mixes really well, easy to clean and great quality for the value. Highly recommended.

It does the job.

Very good value, works well for water or shakes, no leaks.

Good build quality all in all. Does tend to absorb weird smells from milk though, but nothing too bad. Lack of contrast on the measurement markings makes it a pain in the backside though, so I'd recommend people buy a clear one with some proper markings on it so you can see how much liquid you've put in it without having to visit the actual sun to see it. Oh, and the branding scrubbed off basically instantly, so if that's important to you for whatever reason then maybe give it a miss.

Leak proof. Good quality.

The bottle is cheap plastic

Unfortunately, the description of the cup I purchased stated it was made of stainless steel, but the cup that arrived is made of plastic.

Got broken lid product and can't return it

Bello

Il materiale del contenitore non è acciaio, la descrizione del prodotto confonde.