BlenderBottle Mantra Glass Shaker Bottle, 20-Ounce, Plum 20-Ounce 500824

Great quality. Awesome colour.

Absolutely love the glass part of the shaker, cleans extremely easily and never gets the "smell" so common with plastic shakers and Whey protein. Only downside is that it's hard to create a good leakproof seal with the lid to bottle and the drinking spout/twist lid unless you really crank it on

Algo que me molesta de los shakers de proteína es que por más que se laven y hasta remojen con cloro, apestan. Esta botella es la solución. La llevo en la maleta de gym y no es muy pesada. Además me gusta que sea transparente. La recomiendo mucho.

I was starting to get a little grossed out by my plastic blender bottle holding onto stains and odors no matter how thoroughly I cleaned it, so I took the chance to upgrade to this glass bottle and it is an upgrade for sure.It's nicer looking than the classic blender bottle and much easier to clean. The seals on the lid seem secure and having a screw-on cap feels more secure than the snap lid of the original (no need to worry about the lid flying open during vigorous shaking!)Some things to keep in mind are that the corners of the inside of the bottle are sharper than the rounded inside of the original, so your powders WILL get stuck if you put powder first. Fill it about 1/3 the way with liquid, then put in the powder, then the rest of the way with liquid.The bottle is also narrower than the original blender bottles so the whisk is smaller than your average bottle whisk. If you are switching between styles or brands your old whisks may not fit inside this bottle. The original blender bottle steel ones do fit inside but barely.Also, remember that it is glass after all. It is heavier than a plastic shaker bottle and it is breakable if you drop it. I have not had any mishaps yet, but glass transfers heat and so cold drinks inside will make condensation gather on the outside, which gets very slippery on the glass. Hold on tight and use the loop on the lid for grip when shaking.All that being said, I'm still giving it 5 stars and would buy again because all this is to be expected with a glass bottle and it's such a nice upgrade from the plastic.

Really poorly designed top cap. 9/10 you will fail to close the cap to the point of sealing. Plenty of water spilled on my bag because of this.

I’ve had a great experience with this bottle. I use this at my office because it looks nice enough to leave at my desk. I do not use it for travel. It does not leak. When you receive this bottle, there is a clear silicone stopper in the mouth piece. DO NOT throw this away! Push it back into its place in the cap. I suspect that people who have experienced leaking with this bottle either threw this piece away or perhaps it came with it missing.I do not have issues with powder sticking unless I add too much water.I am really happy with this purchase.