Sumarji Sumarji; Riki Riki
This study aims to determine the influence of product, price, distribution channels, and promotion on customers’ purchasing decisions of Sweety baby diapers at PT Hansel Duta Niaga Pratama Batam. This research uses a quantitative approach. The population in this study consists of all customers who purchased Sweety baby diapers at PT Hansel Duta Niaga Pratama Batam. The sampling technique employed was purposive sampling, with a total of 105 respondents. The results indicate that, partially, the product and promotion variables have a positive and significant effect on purchasing decisions, while price and distribution channels do not significantly influence purchasing decisions. Simultaneously, the variables of product, price, distribution channels, and promotion have a positive and significant effect on the purchasing decisions of Sweety baby diapers at PT Hansel Duta Niaga Pratama Batam. These findings are expected to serve as a useful reference for the company in developing more effective marketing strategies, particularly by focusing on improving product quality and promotional efforts to encourage consumer purchasing decisions.