@babyayleensmommy, I tried the playtex drop ins also and it took forever for my son to drink the dang bottle. It seemed like he was getting nothing out at all. And I like the dr browns somewhat but I agree there's way too many pieces to clean in them.
Hate dr.browns too many parts and the leak I use tommee tippee my baby is very gassy tho and the playtex drop ins she hates.its like she doesn't know how to suck on those and I have no idea why @keelygeedy
Dr brown hated them ill never buy it or recommended they leaked so bad and didn't help my baby was gas or fussy.
Tommie tippe I couldn't figure out the right flow for him but would try them agian
Playtex Drop ins\ Ventaire was what worked amazing for us. I highly recommended. It helped my reflux baby so much