Recycled foam inserts occupy a complex space in sustainable packaging. While they may contain recycled materials and offer excellent protection for fragile items, they are not always recyclable after use. Their recyclability depends on material type, design, contamination, and access to appropriate recycling facilities. A clear understanding of these factors helps businesses communicate honestly about packaging sustainability and make choices that align with both protection needs and environmental responsibility. Informed use, proper labeling, and thoughtful design are key to ensuring recycled foam inserts are part of a more sustainable packaging system, not just in name, but in practice.