BlenderBottle Classic Shaker Bottle Perfect for Protein Shakes and Pre Workout, 28-Ounce (2 Pack), Grey and Black

These are great little shaker bottles. I especially like the coiled ball inside that does a good job of breaking up clumps. My deduction of one star was not for the product itself, but for the misleading description. I have others at home which I bought years ago; they have graduated markings that go up to 20oz. Silly me, I figured that meant it was a 20 oz container! So, when I went to order more, I ordered these, which are described at 20oz--but when they arrived they are much smaller and t.he graduated markings only go up to 12oz. It turns out, the original ones I bought that said 20oz are actually 28oz, and these are 20oz. They are still a good product, but dont be misled by the description vs. the actual bottles.

I love these cups. I use them all the time, not just for shakes. I have a pit bull and a cat. Anyone who has owned either of these know the importance of spill proof cups! Pits are known for their propeller tail which can bruise your leg (so obviously cups are not safe). My cat is a giant jerk and is known for knocking things off of tables, counters, desks (so again, cups are not safe). At work I need to have a spill proof cup around the computers because liquid + computers = bad day for me, and Im pretty clumsy (cups, again, are not safe). Long story short, I have a lot of these and use them everyday. Real cups in my house are for company, and eventually ends up on the floor then too.

This is deceptive. Maybe it holds 20 oz of fluid, but you cannot mix a 20 oz shake. Can only mix a 16 oz shake. Blender Bottle makes a 20 oz bottle w markings to 16. These are not it! You need 4 oz of space to shake. Don’t be fooled… these are 16 oz blender bottles.

I like that these are able to mix my protein shake AND fit into my lunch bag. Perfect size!

They don’t leak and the shaker ball is perfect for mixing shakes and drinks.

My wife and I resolved to lose weight and get in shape in 2014. Part of that was joining Nutrisystem, and part of Nutrisystem is energizing shakes and crave-reducing shakes. Blending the shake mix with 8 oz of water is a breeze in these bottles. The sides of the bottles are marked with various volume levels (fluid ounces and milliliters) so making a shake is as easy as adding 8 oz of water (to the line), dropping in the shaker ball, adding the shake mix, closing the lid and shaking away. The shaker ball does a great job blending the shakes with no grittiness. When youre done shaking, open the pour spout and pour into a glass, and the shaker ball stays behind in the bottle. Both the bottle and ball are easy to rinse and clean as well. Highly recommended for anyone looking for a quick, compact, mobile tool to blend shakes!!

Before buying one of these I did some research and red some reviews and I am so happy I came across this product. If you are like me and are searching for the best deal but every product seems to have one bad case, JUST BUY THIS. bottles are flawless and came individually wrapped in a box. 3 shakers and shaker balls for this price is one hell of a deal. Shaker balls work flawlessly as long as you shake protein for >30 seconds. Shaker cups will never be easy to clean, and although these arent an exception, they certainly dont make it harder.10/10 wonderful deal and Wonderful Product.

I use them with powdered Gatorade

I use my blender bottles for hot to cold drinks. I have waited to do a review to see how they hold up. No leaks, great for mixing drinks with lemons or any fruits, veggies, etc. I have owned for over a yr. now and use these bottles daily,Well made, i have not complaints, they are built to last .BPH free, easy to drink from and lock cap back into place with no leaks. You will hear a snap when the cap locks into place, pretty cool.

Ive had this brand of shaker bottles for many years, which is why I purchased again when my old one finally broke. You can put these things through the ringer and still be confident in them lasting a while. Highly recommend and enjoy the simple colors they offer.