Background: In the United States, there are high rates of distribution and use of breast pumps. However, research on the environmental impact of the growing breast pump industry remains unexplored. Research Aims: The aim of this study was to examine current recycling programs and environmental sustainability initiatives of breast pump companies whose products are commonly distributed in the United States. A secondary aim was to analyze the materials used to manufacture breast pumps and accessories that are pertinent to environmental considerations and human health. Methods: We conducted a cross-sectional survey, using publicly available information on the companies’ websites and phone and/or email responses from breast pump company representatives. Results: Of 20 breast pump companies included in the analysis, one reported having a recycling program, and eight provided disposal recommendations on their websites. Three companies had stated environmental initiatives. Eighteen companies reported using polypropylene, silicone, and other plastics in their breast pumps and/or pump accessories, and two companies reported using acrylonitrile butadiene styrene. Conclusion: In the United States, there is a lack of recycling programs and accessible information regarding recycling, environmental initiatives, and materials used in breast pumps and/or pump accessories. With the expansion of the U.S. breast pump industry, convenient and transparent information regarding recycling programs and environmental initiatives must be prioritized.
Laubacher et al. (Tue,) studied this question.