It took me a while to get used to this drinking bottle and now I use it every night, no leakage of any kind and I can drag to drink through the night without worrying about spills. Easy pop up lid and drink, I had to get used to taking the amount of water I need and everything else is perfect. I wanted the blue one but it wasn't in stock so I chose the pink one instead. I highly recommend this item it is a quality drinking bottle.