Another aspect to consider when choosing between disposable diapers and cloth diapers is cost. It is estimated that an average baby will use from $1,500 to $2,000 or more in disposable diapers before being potty-trained. In contrast, cloth diapers, while initially more expensive than disposables, cost as low as $300 for a basic set of cloth diapers, although costs can rise with more expensive options. The cost of washing and drying diapers must also be considered. The basic set, if one-sized, can last from birth to potty-training.