What If the Best Thing About a Plastic Beer Bottle Has Nothing to Do With Beer?

A comment on YouTube recently made us look differently at a bottle of beer.

The discussion concerned Lidl’s Perlenbacher Gold XXL, a beer that can be found in large plastic bottles rather than the glass more commonly associated with the category. Among the comments was an observation from someone who did not own a car. Their reason for appreciating the plastic bottle was wonderfully practical: it was lighter and easier to carry home.

There was nothing particularly scientific about the comment. It was one person describing one aspect of their experience with a product. Yet that is precisely why it caught our attention. Businesses understandably invest heavily in formal sources of customer intelligence: sales figures, surveys, focus groups, reviews, market research and increasingly enormous pools of behavioural data. But scattered among YouTube comments, online discussions, social posts and everyday conversations are smaller expressions of how people actually experience products. Individually they may prove very little. Occasionally, however, they reveal something worth noticing.

The Perlenbacher comment did exactly that, because it shifted our attention away from the beer and towards the journey the beer had to make after it left the supermarket.

For somebody arriving at Lidl by car, the weight of the packaging may be almost invisible. Bottles travel from trolley to boot, and from boot to kitchen with relatively little effort. Remove the car and the same purchase enters a different system. Perhaps it travels on foot. Perhaps there is a bus journey involved. Perhaps it shares two shopping bags with milk, vegetables, tins and everything else required by the household. Suddenly the weight of the container is no longer simply a packaging specification. It has become part of the customer experience.

That is an intriguing form of product value because it exists outside the obvious proposition. Nobody needs to print “easier to carry home if you don’t own a car” across the bottle for the benefit to exist. Nor do we know whether this consideration played any role whatsoever in the original packaging decision. The interesting point is that once the product entered this particular customer’s life, the lightweight bottle acquired a usefulness of its own.

Follow that thought a little further and the humble beer bottle starts travelling through several different worlds.

Before it ever reaches the customer, weight matters to the businesses moving it. Beer has to travel from production through pallets, warehouses, distribution centres, lorries and stores. A small difference in the weight of an individual container can become a rather different number when multiplied across thousands or millions of bottles. The retailer may therefore encounter lightweight packaging through transport efficiency, handling and cost, while the customer without a car encounters exactly the same characteristic through the weight of their shopping bag.

Two completely different parts of the system can find value in the same feature for different reasons.

Then sustainability enters the conversation and makes things considerably less tidy. Plastic immediately raises legitimate questions about production, waste, recycling and what happens to packaging after it has served its purpose. Glass has its own environmental considerations, including the energy involved in its manufacture and the additional weight transported through supply chains. What looks like a straightforward choice between two containers quickly becomes dependent on what is being measured, where in the lifecycle it is being measured and what happens to the material afterwards.

This is where the temptation to declare a winner becomes unhelpful. The interesting question raised by the Perlenbacher bottle, or similar products, is not whether plastic is universally better than glass. It plainly cannot answer that. What it reveals instead is how the consequences of a design decision can spread in different directions. Change the bottle and you potentially change transportation, handling, recycling, waste, cost and carbon. Apparently, for at least one customer, you can also change the experience of getting the shopping home.

There is another complication. Beer is not consumed by logistics systems; it is consumed by people, and people attach meaning to packaging.

Glass has a long relationship with beer. Its weight, appearance and feel can contribute to perceptions of quality and tradition. Put the same category of product into plastic and some consumers may interpret it differently. What creates practical value for the person carrying their shopping home could reduce perceived value for someone who associates a heavy glass bottle with a more premium drinking experience.

The bottle is therefore doing several jobs simultaneously. It protects the beer, travels through a supply chain, sits on a supermarket shelf, communicates something about the product, becomes waste or recyclable material after use and forms part of the physical experience of buying and consuming the drink. Different participants in the system can consequently look at precisely the same bottle and see completely different things.

And perhaps that brings us back to the YouTube comment.

Comments are easy to dismiss as noise, particularly when they sit beneath videos attracting hundreds or thousands of reactions. Much of that noise may indeed tell a business very little. But comments can also contain fragments of perception that formal analysis misses precisely because nobody thought to ask the question that produced them. A customer volunteering that a plastic beer bottle works better for them because they do not own a car is unlikely to transform a packaging strategy on its own. It might, however, suggest something worth exploring.

How many other customers experience the same benefit? Does it matter particularly in urban areas with lower car ownership? Do people travelling by public transport make different packaging choices? Does the weight of groceries influence what people buy more generally? Are there other product categories where packaging unintentionally creates mobility advantages or disadvantages?

We do not know. And that is where the observation becomes interesting rather than inconvenient.

An insight does not always need to arrive carrying a conclusion. Sometimes its value lies in revealing a question that was previously invisible.

Businesses spend enormous amounts of time trying to understand why customers choose their products. Yet some sources of value may emerge only after the product leaves the carefully designed world of manufacturing, marketing and retail and collides with the complicated reality of somebody’s life. A feature designed for one purpose may solve another problem entirely. A cost decision may become a convenience benefit. A packaging choice may become a mobility feature.

All we observed was one person talking about carrying beer home.

But once you follow that observation through the system, the bottle begins to tell a much bigger story.

And it leaves us with a question worth carrying beyond Lidl and beyond beer: how much value might customers be finding in products for reasons the businesses selling them have never thought to ask about?

Stories of Business Insight

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