Sustain Sandwich Bags

Sustain is a modern environmentally-conscious brand that specializes in eco-friendly household essentials, such as these sandwich bags. The brand emphasizes the use of sustainable materials, featuring products made from 50% plant-based plastic derived from renewable sugarcane, which helps reduce CO2 emissions compared to traditional petroleum-based plastics.

The Sustain brand is a proprietary label developed by the Australian retail giant Woolworths Group. It was introduced to cater to the growing consumer demand for everyday household items that have a lower environmental impact. While the brand is conceptually rooted in Australia to serve the local market, the physical manufacturing of these specific polybags typically occurs in Thailand where specialized bio-plastic manufacturing facilities are located.

As a Woolworths Group brand, the ultimate ownership lies with the Australian public company Woolworths Group Limited. The company continues to invest in the Sustain line as part of their broader 2025 sustainability commitments, ensuring that their private-label products meet high standards of recyclability and renewable material sourcing.