Born Free Bottles and Sippy Cups I can't exactly put into words why I think Born Free bottles ($7 and up) and sip cups ($9) are the best out there. I only know that once I started using them, all my other brands went in the trash. — Kate Stahl, contributing editor Born Free bottles $7 from summerinfant.com Buy Now sip cups $9 from summerinfant.com Buy Now