Smartshake Reforce Stainless Steel Protein Shaker Bottle 900 ml | 30 oz - Leakproof Screw-on Lid - BPA Free – Non Insulated Bottle- Unisex (Grey)

Bottle does not seal. I have 1 of these already and love it. Ordered one for my wife and out of the box I tested it with water for proper seal due to previous experience and the top would not stop leaking. Amazon store won’t allow returns for this due to seller labeling it as an ingestible product, which it is not. Do not buy from here unless they’re willing to replace the defective item!

This cup keeps drinks extremely cold and the built in shaker is an incredible design

Terrible… do not waste your money. Condensation build up and drips all over. The lid does not screw on tightly so it leaks. The product is not eligible to return. Garbage!!

Our daughter visits often. We maintain for our daughter her own bedroom and bath. She has taken to keeping a shaker in her beautiful bathroom for easy access during the day and keeps it there permanently. It was an ugly-looking color and not an inspired design. I spied this beautiful shaker online, and immediately purchased it. It stays on display in the corner of her marble sink area for easy access and looks gorgeous with its name printed in grey on a lovely white case. Its design looks very "high end" looking and beautifully crafted. It makes a lovely presence in the bathroom and does not detract esthetically, in addition to being extremely well made and practical. I am very pleased and happy with it. Great product! Good color for remaining on display and not being obtrusive

I was very disappointed in the construction of this shaker bottle. The wall is very thin stainless steel and does not keep the drink cold.Also, as others had mentioned it gets really hard to hold if you have anything iced due to the sides getting uncomfortably cold to the touch.

its a good shaker bottle, scratches easily for stainless steel

It leaks! The lid does not form a tight seal with the cup and it leaks when you shake it and when you drink from it.

Just wish it came in a larger size.

Me gustó el producto, sin embargo no me encantó. Los puntos muy buenos es que si mezcla bien la proteina, deshace todos los grumos y es acero inoxidable. Lo que no me agrado tanto o me genera preocupación son el mezclador/filtro, se siente sencillo y se puede romper y la tapa es de rosca pero solo es un surco en el aluminio, siento que un golpe lo puede trasroscar y ya no funcione como debe. Fuera de eso el tamaño y el material tanto del vaso y la tapa son muy buenos.Faltara ver cuánto me dura pero por lo pronto cumple mis expectativas. Lo recomiendo.

This shaker doesn't close properly every time and very little water seeps out over time. It is annoying. You never really know when it is closed because of how the lid that twists into place is designed. Don't waste your money. The only good thing about this is the materials are very good.