Although most creamer containers warn that creamer shouldn't be frozen, coffee creamer can be frozen and still be safe to drink. Although freezing coffee creamer will not make it unsafe to drink, it may affect the quality or taste.
Many individuals like to freeze coffee creamer and other dairy products. Some people like to freeze specialty coffee creamers that are sold seasonally such as eggnog and pumpkin spice flavors. Buying coffee creamer in bulk and saving it for later is also possible when it is stored frozen rather than refrigerated.