Depending on whether your child has reached the min height (find at the Velcro near the bum area). My baby is short so I can only start using when she’s 3-4mo. I tried when she’s a month old but didn’t know there was a min height so she was crying really badly but when I tried when she’s 3mo (someone told me to check the height) and she fell asleep within 2 mins. (I’m using Ergobaby Omni 360)
I used it for my 3 weeks old baby. Just rmb to always protect the neck. Can make it tighter at the head area so she rest on your chest.
i used konny frm 1st mth to 3rd then switch to ergo
It can be used for newborn just be extra careful