A bottle-warming container device maintains the warmth of baby bottles for an extended period of time to ensure that warmed bottles are available when needed. The device includes a container having a bottom side and a perimeter wall extending upwardly from the bottom side. The perimeter wall and the bottom side define an interior space of the container configured to hold a plurality of baby bottles. A pad is positioned in the interior space and comprises an insulating material wherein the pad is configured for preventing heat transfer between the interior space and the extrinsic environment relative to the interior space. A plurality of slots extends through the pad wherein the slots are configured to receive the baby bottles. A flexible portion of the pad is positioned around each slot wherein a size of the slots is selectively adjustable.
