There are several optional combinations when purchasing your drone. They can be bought as a single item where you get the drone, the controller, one battery, the charger and the necessary cables.
Worth considering though is the Fly More Combo Pack (as pictured above). Included in the pack are extra propellers, 2 extra batteries, a charging block which can also be used to charge your phone, additional cables, screws as well as a carry case to keep all the associated items together in one place. I’ve roughly calculated that all the additional items included in the pack would cost about $250 to buy individually. The combo pack however adds about $120 to the price of a stand alone drone.
If you don’t feel a need for all these extra items, you could just as easily keep the components wrapped in some bubble-wrap or tea towels inside one of those 6-pack padded carry bags that you bring to BBQ”s.