There are about 30 pubs and bars in Cobh and the vicinity, a very high per capital rate! More than a few have names related to the Titanic, Lusitania. The Titanic on the waterfront has their main bar decorated as a replica of one of the bars in the Titanic with lots of photos and some memorabilia. It's a big yellow building containing a restaurant and bar. The Titanic also has traditional music some nights on their outdoor patio bar on the water.
The Pillars used to be a bank with pillars in the front of the building and high ceilings and brass inside. It's across from the Arts Center.
The Lusitania and The Mauritania are two nice pubs located right next to each other in downtown Cobh They were both really hopping on the Saturday night we visited them. It seemed to be mostly local people there, but then I was there in December, so there weren't very many tourists in the town then anyway..
The Lusitania had a nice warm fireplace which was very cozy on a chilly and rainy evening.
Dress Code: casual