J.L.
I have never used the Balboa. I had a boppy pillow and a breast friend. The funny thing is I wanted the boppy so bad, ended up hating it. I thought the breast friend was going to be soooo uncomfortable, and I LOVED it!!
I had multiple problems with breastfeeding. I never was able to get my supply up, but I spent a lot, and I mean A LOT of time trying, and the breast friend was the most comfortable for me. I tried regular pillows too, still wasn't as comfortable as the breast friend.