Title: Not that impressed
Review: I really wanted to like this product but after two weeks, I'm tossing it. It does a great job at keeping liquids cold which was the main selling point for us. However, it leaks way too much! This is the leakiest sippy cup we've ever owned. Another con is that the fluids get stuck around the bottom of the mouthpiece. Not a huge deal if you have water in the cup, but when you have milk, it gets gross after a few hours. There needs to be a tighter fit.
Is this product review negative?