Mainstays 32 fl oz Shaker Bottle, Pink

Seals well, holds a good amount of fluid, and it washed perfectly fine in the dishwasher. Not a fan of the ball in particular but it did a good job of mixing my protein with milk and chai tea concentrate, as intended. My only critique is that I wish the mouth of the bottle was bigger so it would be less likely to spill protein powder when using a scoop to add to the bottle. Love the color and price—will be getting a couple more.

I really like the design on this bottle. I am pretty sure there is better ones out there but this is as simple and pretty looking for just what I need.

It's an okay shaker water bottle for the low price point. It's not rugged like a metal HydroFlask type, but for the price point it's a good value. The drink spout seal isn't perfect allowing a few drops to escape when shaking the bottle to mix a drink powder with water.

This cup is really cute. My daughter's school only allows clear cups so there weren't many options in store. This one was big enough and fit perfect in her backpack side pocket. The clip that locks the lid broke after about 4 months so this is actually the second one I've bought.

the shaker inside is plastic and the first use i had 16 0z of fluid and 2 scoops of protein powder the protein powder stuck to the sides. i either used a metal shaker frim another cup or did not put as much liquid in like only 12 oz and it worked fine

I like the design and material which is very sturdy plastic however it was not as functional as I had hoped. It did not blend up my protein powder completely, it left clumps at the bottom no matter how hard I would shake it. Also the opening is too narrow for most scoops and it's quite messy trying to get the powder into the bottle unless you use a funnel. The underside of the lid has small crevices which makes it hard to clean completely. Overall I feel like it works well enough for the low price but other bottles out there perform better for not much more.

Just a little off: the rubber grip was not even. The blender ball has sharp edges, so not a quality plastic. The bottle is thin. The clip does not close completely. Functional and lightweight, but cheap in quality and appearance.

The ridges in the design cause powder to collect. The ball cannot reach to dislodge. The spaces in the “ball” is too wide to break up any clumps. Powder also collects in the lid %26 mouthpiece. Poor overall design. The grip band tears easily.

the rubber grommet in the lid that is supposed to prevent leaking is very thin and actually too large for the lid. if you open the water bottle, you can see the seal hanging out and you can't push it back down because there is no room for it. i know it was a cheap water bottle but i wasn't expecting the seal to be too large and have the bottle leak like this. i guess i got what i paid for.

I have had this water bottle for 2 months now. I do NOT reccomend. I wash it and thoroughly dry it frequently, however the silicone is very susceptible to mold. The silicone sleeve used to grip is not adhered to the bottle and must be removed when washed. I was not aware of this until I noticed a smell, picked at it, peeled it off, and noticed a white creamy substance that smelt awful and mildewy. The sleeve is extremely hard to get on/off and I ended up throwing it away. The silicone ring around the top exterior has the same issue, and the silicone plug against the cap molds as well. I washed the bottle itself with hot, hot water and dawn to get that substance off. Then the next day it was back. Plastic and silicone are porous and they should not be used together in this way. I tried to remove the cap plug to clean it, and it tore, it is VERY difficult to disassemble the silicone for proper sanitization. It is NOT worth $7.00 and honestly it shouldn't even be sold with how unsanitary the materials are. The shaker ball is also not very heavy, and doesn't do much for mixing.