Flipple is Safe
Water quality is never an issue when you can walk to a convenient store or vending machine to get fresh bottled water.
Flipple is Easy
There is no more lugging baby bottles, sippy cups and bottled water. All you need to do is keep the Flipple adapter on hand so all that leaves the house are clean nipples/sippy tops. And guess what? Only the dirty nipples and sippy tops are left to wash. Wash the Flipple adapter as needed.
Flipple is Economical
Use the sippy top at home on your baby bottles. This helps with the transition from baby bottle to sippy and allows your child to get used to one type of sippy top.
The Flipple adapter will also work with most of the "standard" collars, caps and nipples you already have. (Do not use the Dr. Brown collars - not standard.)