Once we start with weaning there is an obvious need of sterilization. And if you are planning to use feeding bottles, then you may even start earlier. It ensures safety from germs around as babies have low immunity initially.
Nowadays sterilizers are available in the market and have manual with them. So they are easy to use. I am here to inform you about the traditional method. It involves only the stove in your kitchen.
This method can’t be used for plastics.
You can sterilize nipple and guard cover of water sipper in the same way. Other plastic parts are to be washed with hot water.