PerfectShaker Ironman Shaker 28 Ounce Review

I love the design but I still prefer the ball blender bottle. It's a little harder to clean and I don't think it's as good as mixing protein powder or collagen in liquid.

This is a great product. I have ordered Performa bottles before and they usually come with paper inserts advertising the bottle's characteristics. It's not, but it appears to be a great high quality bottle of Performa. I have 3 of these bottles and am planning to add them to my Marvel collection! :)

The shaker bottle has a wide oval neck and the shaker is connected to a rod that runs the full length of the bottle. Although this can lead to a brittle connection (this has not been proven in almost three months of daily use. I love that you don't have to hold the ball when cleaning or rinsing. The graphic shows no signs of wear and it is on both sides of the bottle.

I needed new shakers for my protein shakes and other training powders and this bottle does the job perfectly. I've had other blenders with blenders, but I rarely use the jack or blender ball. With this bottle, the mixing mechanism is permanently attached to the cap (but is removable), making it easy to clean and use as a whole. So far I haven't had any issues with leakage and it seems to be holding up well to daily use after about 2 months. I've had other blender bottles that always cracked at…