The Tummy-Trouble Tamer

Peruvian-American Priska Diaz understood the breastfeeding struggle new moms face when she had trouble nursing her own babies and had to supplement with formula in traditional bottles, which can trigger gas-inducing air bubbles. So the former packaging designer invented the Bare Air-free baby bottle featuring a syringe-like plug that delivers liquids without the air and keeps milk fresh longer.

$15 and up; bittylab.com