A baby bottle blender includes a baby bottle having a top collar with external threads and a bottom collar with external threads. A nipple has an anti-colic air vent. The nipple cap is internally threaded to be removable threaded onto the top collar of the baby bottle and holds the nipple extending through a central aperture of the nipple cap onto the top collar. A top cover snaps over the nipple cap and covers the nipple. An agitating unit is centrally retained within a bottom attaching cap of the baby bottle. Next, a base member has a top recess to engage with the agitating unit in the bottom attaching cap on the baby bottle. An electrical mechanism in the base member is for operating the agitating unit, so that the agitating unit will mix formula within a liquid placed through the top collar of the baby bottle in approximately seven (7) seconds to thoroughly blend the formula.