Owala SmoothSip Insulated Stainless Steel Coffee Tumbler Cloudscape

The lid is leakproof - until you start moving too much. I walk and take public transportation to work in the mornings. When I put this in my backpacks waterbottle holder and went on my way to work, it started leaking from under the smoothsip slider. Unfortunately, it continued to leak throughout my journey to work, so this is essentially useless to me. Very disappointing.

I wasn’t sure how to rate this cup. The colors are awesome. It definitely keeps the beverages HOT. The downside is the lid also gets hot. Like dangerously hot. So hot that you cannot keep your finger on top of the lid. I discovered this on my first use when I made tea using hot water from my water dispenser.

I love the new leak proof Owala cup. I purchased the 20 ounce. I have many many reusable cups of every brand. This size is perfect for hot and cold drinks. It fits in my drink cup holder and easy to put in my backpack sleeve. It is not top heavy in my pack like many cups.