The nipple can be sterilized, but we recommend hand washing the feeder base in warm, soapy water.

Yes, the Ice Tray can be sterilized.

We recommend hand washing the feeder in warm, soapy water. The nipple is made from food grade silicone and can be put in the dishwasher. You can find cleaning instructions in the digital booklet using the QR code on the feeder box or on our website!

The entire tray can be filled with about 3 oz of breastmilk, baby food, formula, yogurt, bone broth, juice, smoothies...

You will be the best judge of when your baby will be ready for the feeder. At 4 months, most babies are at a development stage suited for the feeder!

Yes, you can freeze formula in the ice cube tray. It may change the texture, depending on what formula you use.