Smartshake O2GO ONE Plastic Protein Shaker Bottle 800 ml | 27 oz - Leakproof Screw-on Lid - BPA Free – Unisex - Light Pink

My spouse loves this cup. He started going to the gym and was using a ziplock bag and separate cup to take his protein shake. This allows him to take his water and protein shake separate until he's ready to mix them. It is very easy to use, durable for the gym and good size so its not too bulky. it doesn't leak and its easy to open and close.

Excelente

Hubby loves it. It’s a way to quickly mix his pre-workout and his protein drinks. Super easy to clean as well.

This is my FAVORITE shaker bottle! I love the extra storage compartment that it comes with making to so convenient to travel with scoops of protein.

The one with the ball is terrible, this product has a filter to break up the protein powder efficiently. Also love that it has a storage part for my protein powder

I bought this as part of my quest to find the perfect shaker bottle. My rating is based upon how this compares to the other shaker bottles that I have purchased. This one appealed to me for two reasons; price and the separate storage compartment. So, after several uses of this now, I have formulated an opinion. That opinion is that if you have a tight budget; then this will work for you. However, it is not a super high-quality product. I understand all the high reviews because it is at a very low price point. But I will pay extra for quality if I can. If you can afford $10 to $12 more; there are much better options than this. It isn't awful, but it isn't great either. I only paid around $9 for this; so, I gave it three stars because it is inexpensive, and it does work. If this was around $15 or more; I would give it two stars.PROS:1. It does mix very well. The mixer net actually does a pretty impressive job at making sure that everything gets mixed up. I never had any nasty chucks when using this.2. Separate storage compartment makes this a nice bottle for travel, work, the gym, etc...3. No leaks.4. Relatively easy to clean/hand wash.CONS:1. A lot of my mixed protein shake stuck to the sides of the container. This is a soft type of plastic and as a result it is not slippery, leaving a lot of your shake still hanging on the sides. I had to pour more water in and shake again to get everything.2. After just one use and wash, the spout guard is very difficult to snap in place. It's almost as if the plastic warped. I have only handwashed this with hot water; it has not been in the dishwasher.3. The carabiner clip is very cheaply made; I wouldn't trust it. I will probably take it off because it seems like it will fall off or break off anyway.4. The storage compartment screws on, and the threads don't align well. These will most likely strip soon.

I like this shaker cup so far. The issue I have is with the seller who shipped me a cup with a chunk missing off of the lid. It looks like it was scraped or dinged which led to a chunk being taken off. I don’t know who would actually ship that out to a customer, but okay??I do like the design of the cup and the storage compartment at the bottom. The lid is a bit hard to open and the clip isn’t easy to move, but neither really bothers me.

Cheaply made and doesn’t snap shut the company ignored my return request