Anti colic bottle

To a certain extent. You gotta try first to see if it works. My boy was always cranky and spit up aft drinking milk frm bottle so we tried a few different bottles. He was using the normal Avent at first, then we used Avent anti-colic, Tommee Tippee and finally Dr Brown's. The last one seemed to reduce the number of spit ups so we continued using it till baby has not more spit up at abt 3 months+ and we went back to avent cz Dr Brown's bottle is such a hassle to clean! haha

tried several, only Dr brown works

haha to a certain extent.