Secondhand Nappies – Pre-Loved Nappies – Used Modern Cloth Nappies – Secondhand Cloth Nappies are a great bargain. Be a savvy consumer and know what a nappy costs new before bidding or buying. – These used nappies will be absorbent, though a strip wash may be needed if they’ve been washed with detergents. – Pre-loved cloth nappies have the eco-karma of being reused again.