The most common method for sterilizing baby bottles is boiling. Boil the water, then put the baby bottle in it and boil for 10 minutes; then put the nipple in the boiling water, boil for about 5 minutes, remove it and let it dry. The reason for this separation is that the nipple is made of rubber or silicone, which has a short heat resistance time, and will soften after a long time, and even release toxic substances.
In addition, it can be sterilized in a microwave oven. Put the cleaned baby bottle in the microwave and turn on the high heat for 10 minutes. But be careful not to put the nipple and connecting cover into the microwave oven to avoid deformation and damage. The steam sterilization method for plastic baby bottles is safer.
