The youCopia upspace bottle organizer works great for water bottles. It can hold up to 6 large water bottles or more if they are smaller. Easy to snap together, took me under a minute to assemble the organizer. Can also be used to store other items in your cupboard. I used it to store extra bowls in my cabinet. The shelf is made of plastic and the stand is made of steel. The only con is that it needs expandable shelving, to make it smaller if you only have a few water bottles. That way it wouldn't take up as much space.