Net Zero Compare

FedEx and Returnity Expand Reusable Packaging Model for B2B Shipping

Maílis Carrilho
Written by Maílis Carrilho
Updated on March 26th, 2026
5 min read
Published Mar 26, 2026

The logistics sector is under increasing pressure to reduce packaging waste and associated emissions as companies pursue net-zero targets. A new collaboration between FedEx and Returnity seeks to address this challenge by expanding the use of reusable shipping boxes in business-to-business operations, offering an alternative to traditional single-use cardboard packaging.

The program builds on earlier pilot efforts and is designed to support retailers and brands that ship products between warehouses, stores, and distribution centers. These shipments typically follow predictable routes and volumes, making them well-suited for reuse systems. By replacing disposable boxes with reusable alternatives, companies can reduce waste generation and improve resource efficiency across logistics networks.

How the Reusable Box System Works

Returnity provides reusable packaging made from durable materials engineered to withstand repeated shipping cycles. Each box can be reused dozens of times, significantly extending its lifecycle compared to conventional corrugated cardboard packaging.

After each use, the boxes are collected and returned through existing logistics channels. They can be cleaned if needed and then reintroduced into circulation. This closed-loop system is designed to maintain packaging quality while minimizing the need for new materials.

FedEx integrates these reusable containers into its established logistics infrastructure. This allows participating businesses to adopt the system without major operational disruptions. The ability to plug into existing delivery networks is a critical factor for scaling circular packaging solutions.

Environmental Impact and Emissions Reduction

The environmental value of reusable packaging lies in its lifecycle performance. Although reusable boxes require more material upfront, their impact per shipment decreases as the number of reuse cycles increases.

For high-frequency B2B shipping routes, this model can significantly reduce both material consumption and greenhouse gas emissions. Fewer boxes need to be produced, and less waste is generated at the end of each shipment cycle.

Packaging waste remains a major global challenge. Large volumes of cardboard and plastic packaging are discarded after a single use, contributing to landfill accumulation and resource depletion. Reusable systems offer a practical pathway to reduce reliance on virgin materials and support waste reduction targets.

Business Case for Circular Packaging

Beyond environmental benefits, reusable packaging systems are gaining attention for their economic potential. While initial implementation requires investment in durable containers and reverse logistics, long-term savings can be achieved through reduced material purchasing and lower waste management costs.

Durability is another advantage. Reusable boxes are typically more robust than single-use alternatives, which can reduce product damage during transit. This has implications for both cost savings and customer satisfaction.

Companies are increasingly aligning sustainability initiatives with financial performance. Circular packaging systems provide a tangible example of how environmental and economic objectives can converge within supply chain operations.

Role of Technology and Logistics Integration

Technology plays a key role in enabling reusable packaging at scale. Tracking systems are used to monitor the location, usage, and condition of each container. This ensures efficient return flows and maximizes the number of reuse cycles.

Integration with logistics platforms allows companies to manage inventory and shipping processes without adding significant complexity. By embedding reusable packaging into existing workflows, organizations can maintain operational efficiency while transitioning to more sustainable practices.

Challenges to Adoption and Scaling

Despite the benefits, reusable packaging systems face several challenges. Reverse logistics is one of the most significant. Ensuring that packaging is returned promptly and consistently requires coordination across multiple stakeholders, including shippers, carriers, and recipients.

Standardization is another critical factor. To scale effectively, reusable packaging solutions must be compatible across different supply chains and industries. Without common standards, adoption may remain limited to specific use cases or closed networks.

There is also a need for behavioral and operational change. Businesses must adapt processes to incorporate return flows and manage reusable assets, which can require new systems and training.

Policy and Market Drivers

Regulatory developments are likely to influence the adoption of reusable packaging. Governments across various regions are introducing policies to reduce packaging waste, including extended producer responsibility schemes and reuse targets.

These measures create incentives for companies to move away from single-use materials and invest in circular solutions. At the same time, investor and consumer expectations around sustainability are increasing, placing additional pressure on businesses to demonstrate measurable progress.

Implications for Net-Zero Supply Chains

From a net-zero perspective, packaging is an often overlooked contributor to emissions. While transportation emissions are typically the focus, the production and disposal of packaging materials also play a significant role in supply chain carbon footprints.

By reducing the need for new materials and minimizing waste, reusable packaging systems can contribute to broader decarbonization strategies. For companies with high shipping volumes, the cumulative impact can be substantial.

The collaboration between FedEx and Returnity illustrates how logistics providers can act as enablers of sustainability across industries. By offering scalable solutions that integrate with existing networks, they can help accelerate the transition to circular supply chains.

Outlook for Reusable Packaging Systems

The expansion of reusable packaging in B2B logistics signals a broader shift toward circular economy models. Success will depend on achieving scale, ensuring interoperability, and delivering clear value to participating businesses.

Programs that combine environmental benefits with operational efficiency are more likely to gain traction. As more companies adopt reusable systems, network effects may further enhance their viability.

For businesses, the transition represents both a challenge and an opportunity. Early adopters may benefit from cost savings, improved resilience, and stronger sustainability performance, while contributing to systemic reductions in packaging waste.

Source: www.esgdive.com


Maílis Carrilho
Written by:
Maílis Carrilho
Sustainability Research Analyst
Maílis Carrilho is a Sustainability Research Analyst (Intern) at Net Zero Compare, contributing research and analysis on climate tech, carbon policies, and sustainable solutions. She supports the team in developing fact-based content and insights to help companies and readers navigate the evolving sustainability landscape.
Our principle

Cut through the green tape

We don't push agendas. At Net Zero Compare, we cut through the hype and fear to deliver the straightforward facts you need for making informed decisions on green products and services. Whether motivated by compliance, customer demands, or a real passion for the environment, you’re welcome here. We provide reliable information. Why you seek it is not our concern.