Packaging Update: Emerging Tech

For decades, produce packaging had one job: contain the product and get it to the shelf. That definition is changing.

A new generation of intelligent, active, and sustainable packaging technologies is reshaping how fresh fruits and vegetables are monitored, preserved, and sold—with implications that reach from the packing shed to the checkout lane.

Packaging is no longer passive. It has become a data source, a freshness tool, and in some cases, an active player in extending shelf life. For growers, shippers, and retailers, these changes bring both opportunity and new expectations.

Intelligent Packaging: When the Box Talks Back

Fresh produce emits ethylene gas as it ripens and carbon dioxide as it respires. Sensors built into packaging can now track these gases in real time, giving retailers and distributors a live read on product condition, rather than relying on a date stamped at the packing line.

Netherlands-based packaging firm Solidus Solutions Group, working with sensor developer BlakBear in London, has commercialized a system that measures gases and temperature wirelessly, sending data via Bluetooth and RFID to a web dashboard.

The approach replaces conservative, worst-case expiration dates with shelf life based on actual product conditions. For retailers, that means better markdown timing, less shrink, and the ability to reroute shipments before quality is lost.

Where intelligent packaging monitors, active packaging intervenes.

Active Packaging: Preserving Freshness from the Inside Out

Where intelligent packaging monitors, active packaging intervenes. These systems interact with the produce itself to slow ripening, limit microbial growth, or manage moisture.

A new label from Avery Dennison, recognized at Packaging Europe’s 2025 Sustainability Awards, works by gradually releasing a compound to slow the ripening process. Depending on the product, it can add days or weeks of shelf life.

Modified atmosphere packaging, or MAP, in use for several years, takes a different approach by changing the gas mix inside packages by reducing oxygen and adding nitrogen or carbon dioxide to slow spoilage. Advances in the film covering include the elimination of plastic by using plant-based materials.  

Dublin, Ireland-based Senoptica Technologies recently received FDA approval for optical oxygen sensors that integrate directly into MAP top films. Inline scanners at retail can check pack integrity and catch compromised packaging before it reaches the shelf, which is a win for both food safety and waste reduction.

Connected Packaging: Traceability at Every Stage

The use of QR codes and NFC (near-field communication) silicon chips embedded in packaging give retailers and shoppers access to information that was once buried in the supply chain.

Scanning a bag of salad greens can show the harvest date, farm of origin, and temperature history. A receiving team can verify freshness data before product even hits the floor.

Connected packaging also supports food safety compliance. When traceability requirements under the Food Safety Modernization Act’s Rule 204 go into effect, packaging with embedded digital identifiers offers a ready-made mechanism for capturing the lot-level data required for high-risk produce.

For growers and shippers already building out traceability systems, this is a natural next step.

Technology aside, produce packaging is also under pressure to reduce its environmental impact.

Sustainable Materials: Pressure from All Sides

Technology aside, produce packaging is also under pressure to reduce its environmental impact. Single-use plastics face growing regulatory headwinds in the European Union, Canada, and, increasingly, in U.S. markets.

Bio-based and biodegradable materials are gaining ground, from compostable bags to fiber-based clamshells. Reusable plastic containers now have Bluetooth and GPS tracking to cut losses and improve supply chain visibility.

The challenge for produce, more than most categories, is finding sustainable options that also hold up to moisture, temperature, and the handling demands of the fresh supply chain.

Some retailers are already requiring suppliers to meet specific sustainability benchmarks, signaling that packaging choices are becoming part of the procurement conversation.

Looking Ahead

Across all these developments, the common thread is clear: packaging is being asked to do far more than it used to.

Protecting the product is still the baseline. But today’s packaging is also expected to communicate, extend shelf life, support traceability, and meet sustainability goals.

Cost remains a real barrier, especially for perishable items with tight margins. But as sensor prices fall and regulatory pressure builds, the business case for smarter packaging will only get stronger.

The produce department of tomorrow will be shaped not just by what is grown and how it is sold, but by the packaging that gets it there.