In a spin-dryable mop, a handle includes upper and lower tubes. A spinning mechanism movably connects the upper tube to the lower tube. The spinning mechanism rotates the upper tube on the lower tube when the upper tube moves axially on the lower tube. A locking mechanism includes a sleeve and a quick-release. The sleeve is secured to the upper tube and located at a place where the upper tube is connected to the lower tube. The sleeve includes an opening. The quick-release is connected to the sleeve in the opening. The quick-release includes a cam extending through the opening to press the lower tube to keep the upper tube in position on the lower tube. A spin-drying mechanism includes a net for movably receiving the lower tube and a shelter for rotationally receiving the net. A mop head is connected to the lower tube.

In a spin-dryable mop, a handle includes upper and lower tubes. A spinning mechanism movably connects the upper tube to the lower tube. The spinning mechanism rotates the upper tube on the lower tube when the upper tube moves axially on the lower tube. A locking mechanism includes a sleeve and a quick-release. The sleeve is secured to the upper tube and located at a place where the upper tube is connected to the lower tube. The sleeve includes an opening. The quick-release is connected to the sleeve in the opening. The quick-release includes a cam extending through the opening to press the lower tube to keep the upper tube in position on the lower tube. A spin-drying mechanism includes a net for movably receiving the lower tube and a shelter for rotationally receiving the net. A mop head is connected to the lower tube.