Beverage package upgrade question

[GetGlowing]

Hello all - I am booked as part of group sailing so all of our inclusions, like the beverage package, do not show on the reservations. Can I upgrade the drink package once we get on board, and is it more expensive than upgrading before the cruise? 

Thanks. 

[JSar]

Yes - I saw the option to upgrade/add while on board (I had added the beverage package for my daughter but not me). I can't remember if beverage price had increased, but I did see that the Thermal Spa Suite price went up as we got closer. 

[KeithJenner]

The cost to upgrade onboard is currently $29 a day plus service charge, which is the same as the upgrading prior to the cruise.

[GetGlowing]

Thank you both!