BlenderBottle Classic Shaker Bottle Perfect for Protein Shakes and Pre Workout, 20-Ounce, Black

Great shaker bottle! Does not leak, durable and secure flip top lid, but love the easy to clean stainless steel ball to mix.

I use these cups (I bought 3) almost every day for creatine and protein powder shakes. They work great! The only gripe I have is it’s hard to see the measurements on the side of the cup. I’ve been marking it with a sharpie, but that tends to wash off eventually. If they made the measurements more visible, it would be a solid 5 stars for me!

Super happy with my purchase!

Does its job. Just make sure the cap is securely shut. When you think its shut, shut it some more. The kitchen drank my first drink. Lesson learned but not the drink blenders fault. Works well.

I wanted a small blender bottle with a handle and this is perfect. The pink is so cute, price is great. 100% leakproof.

I like this cup and it is nice and sturdy. I would prefer if it came with a straw as I found the small round opening a little messy to drink out of. I use my own straw.

I spent longer than necessary searching for the perfect shaker bottles - something with a large mouth opening to let through small ice, medium volume for a pre workout or protein drinks, and a loop to carry it on my finger. This set fit the bill perfectly and was exactly what o was looking for! Price on two was also great, very pleased with my purchase.

This works well and I use it everyday.

Does the job! Wish I got the bigger size, but maybe I’ll upgrade later lol

I bought this (BlenderBottle Classic Loop Top Shaker Bottle, 20-Ounce, Clear/Black/Black, $8.50 at time of purchase) as a drink cup for my 90 year old father who spills from anything without a lid. Ive tried so many different types of drink cups with lids and all of them were too frustrating for my dad to use. The pop-on lid types were all very difficult for him to get the lid on/off and he would often spill just doing that. I understand why thats the case - in order for the cup to be spill-proof the lid must fit tightly, which ends up making it hard for him to deal with. So, I started thinking about a screw-top lid with a spout that can be closed/sealed off. But I also wanted something sort of short, squat and wide so that it couldnt be knocked over easily. That last bit ruled out most of the screw-top coffee carriers because those are pretty much all on the tall and narrow side. When I ran across this shaker bottle it pretty much checked every one of the boxes: 1. Screw top 2. Closable spout (non-removable) 3. Short/wide shape And boy does it work great! The lid has largish screw threads and my dad has absolutely no problem getting the lid on/off. The spout has a flip-plug that cant be removed or otherwise fall off (another issue with dad as he likes to pick at things), and when its in place there is zero leakage. And the shape of the 20oz bottle is perfectly short/wide making it extremely stable. Dads dropped it many times, both empty and full, with no damage or leakage (that spout plug stays put very well). The only thing Id wish for, and this isnt really a negative given what the bottle is designed for, is that it had an insulated shell to help keep his cold drinks cold for longer. Im looking for a large coozy to help with that. All that said, Ive bought two more of these just to keep as back-ups in case they are discontinued. Thats how happy I am with this shaker and the positive impact its had on my dads day-to-day life. Dads happy, Im happy, way fewer spills... win, win, win!