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

So far so good. Cleans well, works well and it’s a perfect size for my collagen shakes. It doesn’t leak at all and it’s go all over the place in my Mary Poppins’ bag.

No complaints at my end. Ive seen others complain about the logo coming off after a few washes. Ive washed my every day for the past week or so, and it still looks like new. Its cheap as chips and does exactly what it needs too.

Th cup is of good use. I bought it at the end of August, I have used it everyday since. I have constantly hand washed it but it began to smell. So naturally I had a look and saw it was “dishwasher safe” so I put it in the dishwasher. Instant regret when I opened the dishwasher when it was finished and saw the atrocity of the writing on the cup, smudged and very tacky to the point that the paint transferred onto my hands and clothes. Therefore it isn’t really “dish washer safe” and the writing isn’t durable”. The bottle is leak proof and is very easy to use. Storage capacity suits me as it’s a 600ml bottle and I use 300ml max. The steel ball on the other hand is absolutely amazing - no more lumpy shakes on the go, it mixes really well. If I was rating the mixability of the steel ball itself I would rate it 5 stars!

Is what it is lol

Does what it should

Perfect shake

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.

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.

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

Filato al secondo utilizza. Da una crepa perde liquido.Plastica evidentemente poco resistente

The bottle is cheap plastic

Prezzo ok, shaking semplice grazie anche al supporto per evitare i grumi.