Mimijumi Considered to be one of the most breast-like bottles on the market, the Mimijumi Very Hungry ($30) is a one-piece, wide-mouthed bottle with a unique nipple to help simulate the nursing process. The naturally coloured nipple features graduated textures to mimic an actual breast. It is also angled to copy a baby's position while nursing. Mimijumi Very Hungry $30 from amazon.com Buy Now