The compact size oven is well harmonized with various kitchen interiors and can be easily installed, even in narrow spaces. It is designed with a cutting-edge image of a light wave oven by treating its door part and control part with smog glass for a sense of unity. Pull down door platform design is applied to differentiate itself from side swing open design of the existing compact oven and micro wave oven. Users can put it in or take out food with cooking gloves on with its enhanced user convenience.