Why Aren't They Selling Canned Water in the Grocery Store Anymore?

Introduction

Contrary to popular belief, canned water can indeed be found in unlined containers. The misconception arises from the coating applied to the inside of the can. However, this paper presents the case for more widespread use of aluminum cans in the grocery store, highlighting their environmental benefits and practical applications.

The Myth of Canned Water

One prevalent misconception is that less water bottles being sold means canned water is no longer available. In truth, canned water, such as those made by various companies, is becoming a more popular alternative to plastic bottles. These cans are commonly coated with an epoxy resin to ensure they are safe for consumption. However, like any thermosetting plastic, the epoxy resin is not intended to be heated beyond 165F to avoid chemical reactions that could compromise its safety.

Popular Alternatives to Canned Water

While canned water is available, other alternatives like bottled water dominate the market. Bottled water companies continue to rely on plastic bottles, which carry significant environmental impact. To address this issue, a growing number of companies are turning to aluminum cans as a sustainable packaging solution.

The Environmental Benefits of Canned Water

Recyclability

Aluminum cans are highly recyclable and have a more efficient recycling process compared to plastic. Recycling aluminum is known to be more energy-efficient, helping reduce waste and the need for new raw materials. This encourages consumers to recycle more aluminum cans, contributing to a reduction in waste and promoting a circular economy.

Reduced Plastic Usage

Switching from plastic bottles to aluminum cans significantly reduces the demand for single-use plastic. Single-use plastic is a major environmental concern, particularly for its impact on marine life and ecosystems. By using cans instead of bottles, companies can help mitigate this environmental issue.

Lighter Packaging

Aluminum cans are lighter than plastic bottles, leading to lower transportation costs and reduced carbon emissions associated with transportation. This lightweight characteristic makes aluminum cans an attractive option for companies aiming to reduce their carbon footprint.

Preservation of Freshness

Aluminum cans also provide a protective barrier against light and air, helping to preserve the freshness and taste of the water. This ensures customers receive high-quality water every time.

The Future of Canned Water

Several companies have already begun offering water in aluminum cans as part of their sustainability initiatives. Local stores and online retailers that prioritize environmentally friendly packaging now sell these products. As consumer awareness grows, we can expect to see more canned water options available in grocery stores.

Conclusion

While canned water is still available, the reduced sales of boxed water in grocery stores is a broader issue of consumer preference and market demand. However, with the environmental benefits and sustainability advantages of using aluminum cans, it is clear that this packaging method deserves more attention in the grocery market. As environmental responsibility becomes a higher priority for consumers and businesses alike, the time may be ripe for a resurgence in the sale of canned water.