Grandkids love it"¦ adults need to wash it as it will short out if it gets submerged

I got this for my brother for Christmas is past year and he loves it! It's pretty easy to clean and the little motor works great. The plastic got very very hazy after 5 months of use but overall, the product works great!

I got this just as a funny gift for my fiance. He's always drinking chocolate milk with a spoon for repeated stirring. He actually really love this and used it A LOT! It was kind of a pain to clean. After several uses, it leaked after taking apart again. He got it back together just right so it wouldn't leak again, but we couldn't take it apart to clean it after that or it would leak again. So we had to carefully clean it while together. Due to the leaking milk down into where the battery is kept, it eventually stopped working. While this is a really great idea for the chocolate milk lover who uses powder that needs restirred, it needs a bit of improvement in design. If you could make it submersible without having to take it apart and risk the seal messing up, it would be perfect. Also could be bigger. My fiance drinks very large cups of chocolate milk.

Worked great the first few times but it's very hard to clean and it broke

UPDATE! When I got mine it worked great a few times then quit. I found one of the wires was loose at the battery. A quick touch with a hot soldering iron solved the problem. Then, occasionally when I pressed the button the paddle would not spin. I dumped out the milk and removed the cup and spun the paddle with my finger. It was just stuck. So now before I use it I make sure the paddle spins before adding liquid and it always works great. Look, it's a cheap cup but if you take care of it you can get years of service. First, don't get the battery compartment and motor wet. It you do dry as best you can and leave apart to dry. Don't push the paddle down too tightly against the shaft of the motor. It causes friction and is hard to turn. After sitting you may need to spin the paddle to loosen it. Keep fresh batteries on hand. Don't put the whole thing in freezer to get milk colder. I've followed these steps and I still use mine often after four years. It's cheap but if you take care of it it will last. Best $15 I ever spent. Love me some choco milk! Get one! Or two! I paid full price. For mine and only wrote this because I still love it.