An infant bottle is provided. The infant bottle comprises an open-topreceptacle for receivingliquid, a nipple sealably connectable to the open-top end of the receptacle, aformulacompartment disposed adjacent the open-top end of the receptacle, and aremovable warmingcover substantially covering at least a portion of the outer surface of thereceptacle Theremovable warming cover comprises a sleeve of material for receiving thereceptacle, a basecomprising a rechargeable battery, and a heating element operatively connectedto the battery
