I do not like to drink water. I bought this with the hope that I would be able to increase my daily intake of water. The infusion pro has gone beyond what I felt that I would get from it. I actually enjoy drinking the infused water and can drink the bottle within an hour. I love it! I wish I would have bought a two pack so I could have one ready at all times! Seals on both bottom and top (covering drinking spout) are tight and haven’t yet leaked. if you are searching for a top of the line infusion water bottle, you have found the one to purchase.