I would advice you to use any hand me down carrier for baby first until LO is older at 3-4mths or so and then bring baby to try out the carriers before buying one as that’s what happened to me. I bought an ergo360 and my LO ended up refusing to be carried in it - she hated it. In the end I had to try and rent before finding one that she doesn’t mind being carried in. It’s an expensive lesson. Ergo and Tula are the more popular brands but unfortunately each LO is different.
Tula