A new and distinct cultivar of hibiscus plant named ‘DUP-IDS’, characterized by glossy, dark green leaves, strongly upright growth, and a large flower characterized by a glossy medium-sized dark red eye which extends approximately 25 percent of petal length, grading into a to a pinkish maroon zone which extends about 75 percent of the petal length and grades into a bright straw yellow zone which extends to the petal edge.
