Cekaso Protein Shaker Bottle Blender for Shake and Pre Work Out, Best Shaker Cup (BPA free) w. Classic Loop Top & Whisk Ball, Kitchen Water Bottle (Clear Body/Black Lid, 16OZ-400ML)

it’s definitely not worth going offbrand for this. it doesn’t screw on all the way sometimes and leaks out the side

I love these cups.I make smoothies almost every day for myself and my granddaughter before her activities she looks forward to the beautiful cups that are leak proof and hold her smoothie. Nice and cold until she's done before her activities. Thank you.

I use this cup everyday for my pre-workout drink. Once you close it nothing will come out

Perfect shaker bottle, but after a year and a half the lid started to became difficult to open and eventually broke. This happened with another shaker bottle not too long after I purchased. This one last longer though. I'd buy again because they aren't expensive. Mixes well, no leakage, easy to clean.

Excellent quality! Perfect size!

One came broken and the other one broke after I used it

No leaks so far. The lid is tight, but I don’t have issues opening/closing it at all. Simple, affordable.

I recently had surgery and needed a mixer cup for protein shakes but most cups on the market are way to big, bulky and difficult to clean.This mixer cup immediately caught my attention. It's BPA free, makes just enough shake to see me through and was super easy to clean. You don't need a huge scrubby to reach the bottom or clean the mixing ball.I have not seen any staining, internal scratching or issues from repeated use. This one will last me a while thankfully!