Inhalation of microscale particles can cause severe health issues in respiratory and cardiovascular systems of humans. Trapping airborne particles by water droplets is one of the most widely used methods to reduce the particle concentration in polluted air. However, generating intensive micro-droplets via spraying or ultrasonic atomization normally requires specialized equipment and a large amount of energy. Our goal is to develop a novel and cost-effective approach to capture particles by utilizing abundant self-jumping droplets generated during condensation on a superhydrophobic surface.