No matter what you do, this will leak. I don’t have a defective product, it just is not leak proof and will leak all over my bag if even tilted at an angle. Leaks through threads when shaking, do not recommend Read more

We now have 3! The shaker top helps blend our hydration and vitamin powders great without clumps and uneven texture. Have not tried with thicker stuff like protein powder but expect it to be great too. Most amazing, it doesn't have an annoying to clean loud wire ball or spring as the agitator. Read more

El tamaño ideal, no tiene fugas, sirve para mezclar, no se raya. Read more

I was a little leery of the strainer being enough to mix everything, but I hate having the rattly ball or wire thing to listen to and mess with trying to clean inside of a cup. So I gave this a shot. First impression, it's sturdy, I dropped it on a tile floor (by accident while unboxing it), no chips, no cracks, not even a scuff. I'm not the most graceful person, so the drop test was a nice surprise and a big points up. The next thing I noticed was everything was easy to get to for cleaning, no finger pinching wire cages, no special little brushes I would immediately lose required to clean any part of it. Even the strainer part is easy to pop on and off so you can just wash inside and out no trouble! I may need to use a toothpick if I need to get the gasket out, but those are common and easy to find. Speaking of... There is a gasket for the lid, NO LEAKING! A huge deal if you are going to be tossing this in your bag full of your drink or with a few drops left. Either way, you don't want to find out it leaks! The little drinking cap seals nicely too. And though this seems an afterthought, and it really is the point of this cup, the shaker/strainer does a really good job of mixing in powders. I've been using this a few days now and even made the mistake of getting distracted right after pouring in the powder so it sat on the liquid for several minutes. It formed that big old dreaded clot of powder and this broke it up and mixed it in perfectly. I couldn't be happier! Read more

Muy practico para batir sin hacer ruido, el color me gusto bastante es tal cual se ve en la foto, sella muy bien y no hay derrames, es resistente y muy ligero Read more

The quality is up to par with other brands. I would also like to thank desert cart for the quick delivery. Read more

Poor quality - leaking on the lid. Very bad. Requested refund Read more

Nice quality Read more

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