The Philips Avent ultra air soother is a breathable soother for babies aged 0‑6 months old. It comes with extra-large air holes that let your baby's skin breathe, meaning the skin remains dry. The orthodontic and BPA-free soother set comes with a travel case that doubles up as a steriliser, so all you need to do is add some water and pop it in the microwave. Then rest easy that it's clean for the next use. When we asked mums how their little ones responded to our textured silicone teats, on average 98%* said that their baby accepted Philips Avent ultra soft and ultra air soothers. Everything about the ultra air soother is designed to feel comfortable, including the silky teat. Making it easy for your baby to latch on to and get accustomed to quickly. We also focus on your baby's healthy oral development with a symmetrical teat that respects the natural shape of their palate, teeth and gums.*2016-2017 US consumer tests show an average of 98% teat acceptance of the textured Philips Avent teat used in our ultra air and ultra soft soothers.**For hygiene reasons, replace soothers after 4 weeks of use