I made a large protein shake with tap water. It was cold when i finished shaking and stayed cold all day. It mixed the protein powder with less shaking.

We were going through ice so quickly so we thought we would try Icebrrg. This really helps keep our drinks cold. My family loves this product.

I am so happy I bought this mixer. It really has made my electrolytes stay colder and refreshing when I am working out. I usually take my water bottle out of the fridge, then it sits for few minutes. I end up drinking a warm hydration drink. This is a genius idea! I wish I found it sooner. I bought two mixers and the water bottle. I’m hooked.

Awesome product. Gets the job done. Simple cleanup is an added bonus too

I purchased two...one was a gift. She loved it too. Some drinks I like ice, some not so perfect for me.

Super product, not too heavy and stays cold for hours. Glad I bought it.

Finally no more room temp trying to drink my protein shake quick to get past the taste of a warm shake. I’m so glad I bought this and I even bought one for my sister who said she actually looks forward to her daily protein shake now that it is cold!! Buy one for yourself you will not regret it!

I ordered 2 and I’m loving using them my water is staying cold for hours. This is a great idea for campers, many times we don’t use our ice or drink the water in the camper. Bottles are best.

What an incredible product! Replaced the old hard wire balls that mixed our smoothies but don’t chill them.NOW..Brrrrr…thank you!

I’ve used my Iceberg to shake up my protein drink and I keep it in my Yeti to keep my drink cold all morning long. No watery drinks. Works great.