The soda card is for fountain sods only. Bottled water is extra and not included on the soda card.
Bring a bottle or two of water and just refill it on the ship for free.
SS Norway (12 times) '85 - '97; Radiance OS 06/01; Island Princess 11/04, Grand Princess 11/04/05, Golden Princess 7/21/06, Golden Princess 2/24/07, Explorer of the Seas 12/23/07, Island Princess 11/15/08
I agree with Irish Shark. Just bring some water bottles and refill them. The ship's water is better than the bottled water you can buy !
"A truly happy person is one who can enjoy the scenery on a detour."