The water on the ship undergoes a triple RO filtration and is far more better than what any Brita or PUR filter syaytem can do. We are VERY picky water people and actually agree with you about Evian; but the water on the ship is

. Actually the water on the ship going through a triple RO system is better than MOST brand bottled water companies. So relax and know one less thing for you to worry about and one less thing for you to pack. BTW, I go through just as much if not more water than you a day. Here is a hint... SHHH- do not tell anyone else or post it on the internet or something..... I ask my SRH to bring me pitures of water. They bring me a pitcher of Ice Cold water (ice is throught the filtration system as well); in the morning and after dinner at turn down service. I fill up my water bottles with this water to take off the ship with me.