water park tickets

[amyminzey]

We will be at wdw in January, and would like to go to a water park. Should we wait to buy our water park tickets there due to weather concerns? I would hate to waste the money if it never gets warm enough to go. How much more would it cost to buy the day we go to the water park vs. buying from undercovertourist, etc.?
Thanks!

 

[tink70]

We are having the same dilemma for our trip in November. I am going to watch the weather before we go and if it looks warm enough, I am going to add the option when we arrive. I believe it will be around $200 extra.
That's why I am waiting to add it.
If you go to reservations on the official website you can put in the different options and see the difference in price.

I also think at that time of year only one water park is open.