Mars Roasters is a roastery cafe in Samsan-dong, Ulsan. It serves coffee it roasts itself, along with black latte and heugimja latte. The saeng mango bingsu comes topped with a generous amount of fresh mango, and strawberry cake is sold as well. Parking space is in front of the shop, the store is spacious, and the interior is dark with black tones and soft lighting.