Yes, Double Good popcorn comes pre-popped.
Based on the provided reference, "Popcorn flavors that make tastebuds tango... Our caramelicious, butterblissful, cheesetastic flavors are popped fresh as soon as the order is placed and shipped directly anywhere in the U.S." Double Good popcorn is popped fresh when an order is made. This confirms that customers receive the popcorn already popped, not as kernels that require popping.
