I have never had such a durable vortex bottle. Portable rings are great. I use an electric protein blender to blend various drinks but never spill. The shaker bottles for these protein powders are easy to clean and look odor free (kefir). Terrible, but clean.
Over the years, I have had several. I love the little protein shaker. They last for many years and can be easily cleaned in the dishwasher. Protein powder used in sports shakes no longer accumulates at the bottom of the bottle. My first condiment bottle was about 10 years old, and I accidentally pressed it into my gym bag. I have about three on hand so I always have a clean one.
I love the best milkshake bottles. Protein shaker mixing bottles are best. Perfect for mixing a protein drink for breakfast or taking some soy flour on the go. I have several mixing bottles of different sizes. It is easy to mix and clean and I have not had any issues with leaks.
I shake the bottle with an electric mixer to make carnations and prepare breakfast for the kids. Works great! I wash it on the top rack of the dishwasher or hand sanitizer. Easy to clean, easy to use, no water leakage when shaken.
I use these protein shakes to make shakes in the morning and before exercise. The protein shake blender electric metering line helped a lot when I poured 2 cups of almond milk onto the metering line. Add a few scoops of protein powder and shake for a minute or so. Milkshakes are always smooth. There is no “powder bomb” in the electric mixer water bottle.