Pool ?

[AnotherVirginCruiser]

Does Celebrity - Infinity- heat their pools on cruises to Alaska?:)

[GaryThePhotog]

I believe the thallasotherapy pool is heated on the "M" class ships.

[hajekfam]

The thallasotherapy pool is heated - otherwise the pools are not heated and they are salt water.

The t-pool also contains minerals and is like a giant whirlpool with rail beds that you can lay on. There are also a couple of faucet type spouts where you can have the water pour on your back or shoulders. It is extremely relaxing. On Millie class ships, the t-pool is free; on Century class ships, there is a charge for the pool except for suites and elite Captains club members. These pools are adult only. On M-class ships they are located just outside the spa. On C-class ships, they are inside the spa and are smaller but have stronger jets.

There is a covered pool on the Galaxy and the Mercury aft - but I don't seem to remember it being heated.