Before first use, the bottle all parts sterilized in boiling water for 5 minutes to ensure hygiene. Bottle, lid and teat is perfectly dishwasher safe.
For your child’s safety – check all parts regularly. When you heat the liquid it must always be done without screwing and teat. Upon heating in the microwave you must also remove those parts.Be sure to check the temperature of the liquid before the baby eats as it sometimes can be locally high temperatures. Shake the bottle before giving it to your child, to ensure that its even in temprature. Check teat periodically and throw it away if you notice holes or wear. The teat should not be used as pacifier.