The minimum pot size is around 3-4 inches. So yeah they should be fine like Phil said. BUT you can create a very neat site like I did. Take around 8-10 CP's like VFT and some Sarracenia and plant them all in a 15-10 inch pot. It is an awesome site to see. Very cool look to it.
As soon as I get a vft it gets repotted. It seems to help.
The resovoir type pots work really well and are low maintenance. Although, I think that taller pots are better since I always have roots on the bottom of my pots