Sterilisation

I personally prefer to use steam sterilizer for bottles and pump parts. For first time use I boil the items in a pot of water but it can be time consuming. It's too much effort for me to do it everyday via a pot as I'm the only caregiver to my baby in the day and I cant watch the pot all the time. I didn't get a UV sterilizer as I didn't think it would by necessary but I know my friends who swear by it since it is even more convenient than steam sterilizer.