no more lukewarm protein drinks after workouts. thankyou!! and having more than one makes it easier to have a clean one each day.

These mixers work great and dont leave your shake chunky.

These are stocking stuffers, so they haven't been used. I do believe the concept is great- hope they work as well as I think they will. Shipped quickly and each Icebrrg came in its own pouch

Nice. Works well

I drink a protein shake every day made with powder. I like it cold and this iceberg is a game changer. My drink isn't watered down and it's easy to clean. Just shake it up and start sipping. Love it!🥰

I will honestly say when I found the post about IceBerg I just tried it because I liked the message. Didn’t think I needed it or will use it for more than I did. I ordered more just so I can have it ready when I need it. I hike, gym and work in sometimes the hottest areas and this has been a blessing. Keeping my drinks cold, keeping my whey mixed and cool and not smelling after usage. You need this if ice is watering down your drinks.

Best shake system around! Shakes mix so well and stay ice cold!

I love my ICEBRRG! The mixer keeps everything cold. Don’t have to worry about ice melting and watering down whatever I am drinking. I bought another one for my Sister. I would recommend.

This is so great. I used it for cold coffee and protein shake and they both stayed cold for a long time and the taste stayed on point.

This is a wonderful product and works as advertised.