Daily Cost of Thermal Suites?

[wstephensi]

Is it possible to pay for the thermal suites on a ship on as needed basis?   

If so, what is the approximate daily rate?

Leaving this week on an Alaskan cruise, trying to figure out if it might be less expensive to pay as I go or pay for the weeklong thermal suite package.  Price this weekend for Radiance thermal suite package is $55 for 7 days.  I may only use it 2-4 days.

[takekoala]

Of course, the game has exploded on TikTok and Instagram, which only makes it more fun.