These bright, better-for-baby plastic bottles are made from recycled polypropylene, which contains no BPA, PVA or phthalates. What’s especially appealing is the nipple ventilation system that’s supposed to reduce colic, gas and spit up—great for fussy little ones. The Thinkbaby starter set ($20, giggle.com) contains two 5 oz. bottles, two 9 oz. bottles, slow flow to fast flow nipple options and no-spill travel caps that’ll ensure a mess-free ride.