We asked some of the people who braved their way into Belfast city centre yesterday.
Stephanie Parker from Belfast:
"It's not what I had expected from the way it had been built up. I thought there would be far more on sale, but shops only seemed to have one section."
Fergal McIntyre from Strabane:
"We have seen some really great bargains.
"The best so far were in the Disney Store, but some of the other shops were not great."
Stephen Ingram from Armagh:
"I didn't know about Black Friday, I just came in to do some shopping. I found the shops really busy but ended up picking up a few bits and pieces."
Arlene Megaw from east Belfast:
"My daughter and I came into the city centre for the sales but we haven't seen much so far. All we have bought so far is a pair of shoes."
Mairead McVeigh from Ballykelly:
"My sisters and I come to Belfast every year for shopping. We scoped out the shops yesterday, but didn't think there was much on sale."
Ciara Kelly from Newry:
"My sister and I met up to do our big Christmas shop. We haven't really noticed any huge bargains, I think it might be more for electrical goods like TVs."
Richard Evans from Belfast:
"I didn't know about Black Friday, but I had booked the day off work anyway to get my Christmas shopping done.
"So the Black Friday sales were a nice surprise, to be honest. And I enjoyed trying to pick up a bargain in the sale."