Hydro2Go 16 OZ Protein Workout Shaker Bottle with Mixer Ball and 2 close-connected Storage Jars for Pills, Snacks, Coffee, Tea. 100% BPA-Free, Non Toxic and Leak Proof Sports Bottle

I love the size of this shaker bottle. I love that it has a perfect size container for my protein powder. The weird shaped mixer works really well. I'm giving this item a 3 because no matter what I do, how I shake it, how tight I put the lid on. When I open the spout to drink it the screw top lid starts to leak all over the place. It's annoying and gross. I'm going to have to get a different bottle. I can't handle having a mess EVERY single time I try to make a drink. Which is twice a day.

I’ve had this now for a while and I do really like it. I’ve had a couple of “oops” where my shake has gone everywhere because I either didn’t screw the lid on tight enough or I didn’t snap the drink lid closed. A rubber gasket would help solve screwing the lid on tight enough. Both are user error. My only real issue is seeing the oz markings on the side. I can’t. They are the same clear color as the cup and I found them impossible to read. My solution - I whipped ou my sharpie and colored in the 2 I use the most (see my pics). Other than that issue I love this shaker. It’s easy to clean and the “jack” shaker ball is easy to clean, it gets to the edges & is fun.

So I bought this because it was supposed to blend well and I needed something to take on a trip with me. I tried it out and I was very disappointed in how it blended, I only had powder and liquid. The best thing about this aside from being easy to clean, and why not, are the two containers that attach at the bottom for your vitamins or protein mix. Outside of that, I have to use other means to blend my shakes.

I was a little concerned when it kept leaking when I would put the lid on and shake it. There is no rubber seal where the top of the bottle meets the inside of the lid when it's completely closed. I had the lid on right, but it kept happening. I had a thought and after I put the lid on, I opened the part you drink from to release any air that may be in there after I've put the lid on, closed it again and then shook it and it didn't leak. Experimented doing this a few more times and each time it did not leak, so I guess the pressure build up forces the air out from the part that really should have a rubber seal. Also, disappointed that I can't stick anything onto the outside of the bottle or containers. Wanted to label them, but nothing sticks.

I’ve made it a personal goal to lose a few pounds (like everyone, ha) at the start of the new year. Part of the plan involves drinking meal replacement protein shakes.I was honestly surprised by how well this blends together! It probably is largely due to the size, as I was using a borrowed 24 oz bottle before that would always seem to leave chunks of protein no matter how much I shake it.Some give it lower reviews to the lid not being “spill proof” or clicking when it locks. It is honestly not that hard to make sure that the lid is on tight enough yourself before making a drink.The little containers will be handy for when I do go back to work in office. I can pre-measure my powder for breakfast and lunch and it all locks together, making for a convenient commute!

All things considered, I really like this product. I sometimes work weird hours and don’t want to bring a whole jar of powdered supplements with me. So this is a nice alternative. The lid does give me some worry. It seems secure but I’m so used to hearing a click when I close a shaker bottle...and this one doesn’t. So far, so good. Would recommend this.

This thing is awesome. The larger container holds all the dry ingredients I need for my lunchtime protein shake and the smaller one holds the dry ingredients for my afternoon pick me up drink. The two containers screw into the bottom of the shaker bottle and make one nice compact unit. The shaker bottle is sturdy and doesn’t leak when you shake up your ingredients and the little shaker “Jack” does a nice job of mixing things up. Great buy! I got two. One for me and one for the hubs.

I chose this because of it's smaller size compared to most of the others. What I mix up only needs 8 oz of liquid so this was a great size (it holds 16 oz). This works well and it doesn't leak once I took advice from another reviewer who said to screw the lid on with the white tab open, after lid is on then close the white tab firmly. PERFECT. No leaks. The 2 extra caps will be perfect for weekend travel to bring my powder with me. Glad I purchased it