my baby also use the NUK 闊身樽初生黄色奶咀, but it always have leakage and air system is so poor! also the yellow soother is easy to change the shape ! my babay nearly 2month, but 3 of the 黄咀 need to buy the new one la ! so, i suggest u think abt. it ! my baby use NUK also need a hr to finish ! i try Bfree , NUK 闊身 yellow and white also not good ! yestarday, i bring her a Chu Chu ( white) ! she drink more and faster ! just use abt. 10mins to finish. alought it only 4oz.
i will buy 3 more chu chu soother today !
but u want to buy NUK ! 西田 have !