Abstract: A hot tub cover for reversibly covering the top aperture of the tub. The other tub cover includes a plurality of substantially elongated cover elements disposed in a side by side relationship relatively to each other. Each of the cover elements is pivotally coupled to adjacent cover elements. The hot tub cove is retractable from the top aperture by rolling the hot tub cover around itself. Also, the hot tub cover is extendable over the top aperture by unrolling the rolled hot tub cover.