At one time, LÍLLÉbaby did offer an Infant Insert for use with our Essentials™ carrier. The Infant Insert is now out of stock and, at this time, we do not have an estimate for when we might be restocking it.
The Essentials™ can be used with our Infant Pillow, though we really only recommend doing so when baby is around three or four months old when they have stronger head and neck control. It can be used without any accessory at about 15 pounds, when baby is properly supported knee-to-knee by the carrier seat.
If you are planning to use your carrier with a newborn, we recommend purchasing one of our COMPLETE carriers, which can be used from 7 pounds without an infant insert, thanks to the adjustable-width seat.
Please contact CustomerService@LILLEbaby.com for additional information or assistance!