Brita Insulated Filtered Water Bottle

First off I like the size and volume, the filter was easy to install and I followed all of the directions and the filter removes all of the bad taste of our tap water. The button that releases the lid is a bit hard to press as it is recessed into the top, The bottle does not come with a sleeve so when I put ice inside with the water the bottles sweats and must be used with a coaster, for the cost a sleeve should be included or at least available as an add on. I can't set it on my night stand table next to my bed because of the sweating, I have to set it on the floor. I feel the design is flawed, I have two other water bottles that are not filtered and the part you put your mouth on is much better and that design should be incorporated into the Brita bottle to eliminate the need to suck on the straw. The bottle is durable as I have dropped it a few times already and nothing broke, the lid has a nice finger loop handle to facilitate being carried around, and after the straw is charged up drinking water from it is fairly easy. I've turned it upside down and shook it around vigorously and there were no leaks, and it is constructed well and fits in my hand without any problems. This type of bottle will take me some time to get used to and it comes in very handy using it as a portable water filter and that is why I purchased it in the first place, it is too large to fit in my sling bag when I go on walks so I will just use it around the house. Brita needs to keep working on the design as it needs improvements.