Hi Sandra,
Many amenities are available within your room at
Disney's Caribbean Beach Resort, including:-
Hair dryer
Internet - Free WiFi Service
Coffee Maker
Telephone with voice mail
In room safe
Iron & ironing board
Mini-refrigerator
Whilst a kettle is not provided, hot water is available from the Old Port Royale Food Court.
Another option would be to pour water through the coffee maker (without any pods) in your room to provide hot water although, I suspect that the hot water would still taste of coffee.
Strictly speaking, bringing your own kettle is not allowed, due to the possibility of it being a fire hazard.
Wishing you a magical holiday filled with memories which will last a lifetime!
Emma