Reusable packaging’s biggest hurdle: getting containers back

Reusable packaging is gaining momentum as brands, retailers and policymakers look for ways to reduce single-use waste. But moving beyond pilot projects will depend on solving a fundamental operational challenge: getting containers back.

Return rates matter. So do return speed, reverse logistics, cleaning infrastructure and the ability to keep packaging circulating efficiently.

The appeal of reusable packaging is straightforward. Replace a single-use pack with a container that can complete multiple journeys, and the amount of packaging required over time can potentially be reduced.

The reality is more complex.

A reusable container is not simply a more durable version of a disposable pack. It becomes a circulating asset that must be collected, inspected, cleaned, refilled and redistributed.

Every successful cycle can improve the economics and environmental performance of the system. Every lost container, delayed return or inefficient transport journey works in the opposite direction.

For the packaging industry, the critical question is therefore not only how durable a container is. It is how effectively that container moves through the system.

A reusable pack designed for dozens of uses delivers value only if companies can keep it in circulation.

The economics depend on successful returns

Reusable packaging usually requires a higher upfront investment than single-use alternatives.

Containers need to withstand repeated handling, cleaning and transport while maintaining safety and performance standards. That investment can only be recovered if the packaging completes enough successful cycles.

But design life and actual performance are not the same thing.

Containers can be damaged, lost or incorrectly disposed of. Consumers may also keep them for long periods.

Each outcome reduces asset utilisation. It can also increase the number of containers required to maintain product availability.

This makes realised rotations more important than theoretical durability. A container capable of 60 uses provides limited value if it regularly leaves the system after only a few cycles.

There is no universal number of rotations at which reusable packaging becomes economically or environmentally preferable to single use.

The calculation depends on container design, transport distances, washing processes, energy sources and return rates. It also depends on the packaging being replaced.

A reusable transport container moving between warehouses operates under very different conditions from a consumer-facing food container that must be recovered from households.

For packaging businesses, understanding what happens to a container throughout its working life is therefore as important as engineering it to survive repeated use.

Reverse logistics is the real test of reuse

The biggest challenge for many reuse systems is not manufacturing the container. It is recovering it after use.

Traditional packaging supply chains are largely linear. Products move from manufacturers to retailers and consumers before the packaging leaves the commercial system.

Reuse requires a return journey.

Empty containers must travel through a reverse logistics network before they can be inspected, cleaned and used again.

That creates new operational requirements. Companies must manage collection routes, transport costs, washing capacity and inventory levels. They also need visibility over where containers are and how quickly they return.

Return rate is an important measure, but it does not tell the full story.

A container returned after one week creates a very different operational outcome from one returned after several months.

In both cases, the eventual return rate may be identical. But the slower system needs more packaging to maintain the same volume of product in circulation.

For operators, return speed therefore matters alongside return rate.

Long dwell times tie up assets and capital. Faster cycle times allow the same container pool to support more sales.

This is one reason reuse systems built around existing logistics networks are particularly significant.

Ocado Retail’s reusable packaging programme, developed through the UK Refill Coalition, provides one example.

Customers receive products in reusable containers and return the empty packaging to delivery drivers during a subsequent grocery order. The containers are then professionally washed before being refilled.

The model benefits from an established home-delivery network. This reduces the need for separate consumer return journeys.

According to the Refill Coalition, the online trial achieved an 86% return rate without requiring a deposit.

Reusable products also averaged a 16% share of sales against equivalent single-use products during the trial. In some weeks, that figure reached 43%.

Those results highlight an important distinction. Consumer adoption and container recovery are separate tests.

A reusable product can attract shoppers but still struggle commercially if its packaging does not return reliably enough to complete further rotations.

Ocado’s model addresses that problem by incorporating recovery into a logistics network already visiting customers’ homes.

The wider lesson is significant: reuse becomes easier when the return journey can be integrated into movements that already take place.

Different reuse models require different solutions

There is no single model for reusable packaging.

The Aldi refill trial developed with the UK Refill Coalition takes a different approach from Ocado’s home-delivery system.

Instead of returning individual consumer packs, reusable bulk vessels supply refill stations in stores. Shoppers dispense products into their own containers.

This removes the need to recover individual packs from households. The reusable asset remains largely within the business-to-business supply chain, circulating between suppliers, logistics operations and retailers.

The Refill Coalition reported that refill products regularly accounted for around 30% of sales compared with packaged equivalents during the in-store trials. At times, that figure reached 56%.

Ocado and Aldi therefore approach the same problem from different directions.

Ocado makes consumer returns more convenient by incorporating collection into home delivery. The in-store model reduces the number of consumer-facing reusable assets that need to be recovered in the first place.

Both approaches aim to maintain greater control over the reusable packaging.

For packaging decision makers, that distinction matters. The logistics architecture can be as important as the container itself.

Before asking “what reusable container should we use?”, businesses may need to answer a more fundamental question:

How will we get it back?

Washing becomes part of the packaging system

Once packaging is designed for repeated use, cleaning becomes a core part of the supply chain.

Reusable containers need washing infrastructure that can meet hygiene requirements while controlling water, energy, labour and transport costs.

Location is critical.

A centralised washing facility can provide economies of scale. But transporting empty containers over long distances may erode those benefits.

A more distributed network can shorten transport routes, but individual facilities may operate at lower utilisation.

Packaging design must therefore consider the entire reuse cycle.

Containers need to be easy to clean and efficient to stack or nest when empty. They also need to survive repeated handling.

Labels, closures, adhesives and other components must be compatible with the cleaning process.

That changes the design brief.

Shelf appeal, weight reduction and product protection remain important. But designers must also consider filling, distribution, return, inspection, washing and redistribution.

Reusable packaging requires design for the system, not only the product.

Can reuse scale without standardisation?

Another strategic question is whether reuse will develop through proprietary brand systems or increasingly depend on shared infrastructure.

Standardisation could improve efficiency. Compatible containers can potentially move through common collection networks, washing facilities and pooling systems.

But this creates a tension for packaging design.

Brands have traditionally used distinctive shapes, materials, colours and closures to differentiate their products.

Reuse networks can benefit from the opposite: common formats that are easier to collect, stack, sort, transport and wash.

The challenge is determining how much differentiation a reuse system can accommodate without sacrificing interoperability.

Business-to-business supply chains already show that reusable packaging can operate at large scale when the right conditions exist.

Reusable pallets, crates and industrial containers routinely circulate through pooling systems rather than being discarded after a single journey.

These systems have several advantages over consumer packaging. Participants are controlled, assets tend to be standardised or compatible, logistics routes are more predictable and packaging can be professionally managed.

Consumer packaging presents a greater challenge because the reusable asset leaves the controlled supply chain.

A pallet moving between warehouses follows a relatively predictable route. A reusable food or household-products container may enter any one of millions of homes.

At that point, the operator has much less control over when — or whether — it returns.

The comparison still offers an important lesson. Reuse becomes easier to scale as return networks become denser, assets become more visible and circulation becomes more predictable.

Shared infrastructure could therefore become increasingly important if consumer reuse expands beyond individual retailer and brand schemes.

Reusable packaging becomes an asset-management problem

Scale also changes the role of data.

A single-use pack usually leaves a company’s operational control after sale. A reusable container needs to remain visible throughout its working life.

QR codes, RFID, serialisation and other tracking technologies can help operators monitor individual assets, rotations and maintenance histories.

They can also generate the metrics needed to manage a reusable packaging pool.

Return rate is one. Others include loss rate, average realised rotations, cycle time and damage rate.

Operators also need to understand how much of the asset pool is actively carrying product. Containers waiting with consumers, in transport or at cleaning facilities are unavailable for another revenue-generating cycle.

These measures can expose problems that headline return rates miss.

An operator may recover a high proportion of containers and still have an inefficient system. Returns could be too slow, washing capacity could create bottlenecks or excessive inventory could be required to maintain availability.

Reuse therefore begins to resemble asset management as much as conventional packaging procurement.

For packaging suppliers, that could expand the commercial opportunity beyond producing containers.

Pool management, tracking technology, washing compatibility, maintenance and lifecycle services may all become increasingly important parts of the offering.

Regulation is putting logistics to the test

The EU’s Packaging and Packaging Waste Regulation (PPWR) is making these operational questions more important.

The regulation establishes reuse requirements for specified packaging formats rather than imposing a universal requirement across all packaging.

From 2030, Article 29 sets an overall 40% reuse requirement for covered transport packaging used within the EU, subject to the regulation’s detailed provisions and exemptions.

For affected businesses, compliance involves more than replacing a single-use format with a more durable alternative.

Reusable packaging needs a system capable of recovering, reconditioning and recirculating it.

Implementation is already showing why operational feasibility matters.

In 2026, the European Commission exempted economic operators using pallet wrappings and straps from certain 100% reuse requirements.

The Commission cited several factors. These included high initial investment to redesign packaging lines and the limited development of automated solutions for reusable formats.

It concluded that the transition could disrupt supply chains and impose costs on operators.

The decision illustrates a broader point for the packaging industry. Regulatory ambition still has to be translated into workable infrastructure.

As reuse requirements develop, companies will need to consider more than whether a package can technically be reused.

They will also need to determine whether the collection, cleaning, tracking and logistics systems exist to keep it circulating at the required scale.

Where reuse makes sense

Reusable packaging is unlikely to replace every single-use format.

The right solution depends on the product, supply chain, geography and consumer behaviour.

Reuse is likely to be most compelling where distribution networks are dense and consumption is predictable. Convenient returns and short logistics loops can also improve the case.

Most importantly, containers need to complete enough rotations to justify the additional material, washing and logistics involved.

Other applications face a more difficult calculation.

Long transport distances, heavy containers, complex cleaning requirements, slow returns or high loss rates can weaken both the commercial and environmental case.

The useful question for packaging businesses is therefore not whether reuse is inherently better than single use.

It is whether the conditions exist to keep the packaging circulating efficiently.

That requires companies to assess the system rather than the container in isolation.

What packaging is being displaced? How frequently will reusable assets return? How quickly will they complete each cycle? How far will they travel? How will they be cleaned? And how many rotations are they likely to achieve in practice?

Those questions ultimately determine whether reuse works.

The future of reuse depends on circulation

The next stage of reusable packaging will be defined less by the number of pilot projects launched and more by the number of systems capable of operating efficiently at commercial scale.

Early trials suggest that consumer acceptance need not be the only barrier.

The Refill Coalition’s work with Aldi demonstrated meaningful uptake for in-store refill. The Ocado programme showed that reusable packaging can be recovered through an existing home-delivery network without relying on deposits.

The more difficult challenge is maintaining that performance as volumes increase.

For packaging companies, this creates opportunities beyond manufacturing a more durable pack.

Expertise in reverse logistics, washing-compatible design, standardisation, pooling, tracking and lifecycle management could become increasingly important as reusable systems mature.

The central principle, however, remains simple.

Reusable packaging only delivers on its promise while it is being reused.

At scale, the container becomes part of a logistics network, an asset-management system and a service infrastructure.

All three depend on the same critical step: getting it back.