At Humanscale, our dedication to sustainability guides every operational and design decision, and we believe it should also influence the everyday choices we make. Something as small as a water bottle can have a huge impact on the environment, so let’s take a look at how they stack up. Here’s a comprehensive look at the environmental impact of various single-use water bottles:
Ranking the Most Sustainable Water Bottles
- Recycled Aluminum
- Recycled PET Plastic
- Cartons
- Virgin PET Plastic
- Glass
Understanding the Rankings
- Recycled Aluminum bottles boast the lowest climate impact among single-use containers. The energy-efficient recycling process for aluminum significantly reduces the carbon footprint compared to producing new aluminum.
- Recycled PET Plastic is widely recycled and maintains its quality through multiple recycling processes. It outperforms virgin PET in all environmental impact categories, supporting a circular economy by reducing the need for new plastic production.
- Cartons made from a mix of paper, plastic, and sometimes aluminum, have a lower climate impact than virgin PET plastic. However, they are similar to plastic in terms of water impact.
- Virgin PET Plastic has a higher environmental cost than recycled PET and cartons. Its production is energy-intensive and contributes significantly to pollution and resource depletion.
- Glass has the highest environmental impact among these options due to the substantial energy required for its production. Although recyclable, the initial carbon footprint of glass is substantial, making it less sustainable despite its recyclability.
Note: These rankings are based on data from North America and Europe, considering a single serving (330 ml) container used only once. Recycling capabilities can vary significantly based on local infrastructure.
The Most Sustainable Choice of All? The Bottle You Reuse Again and Again
While recycled aluminum bottles may have the lowest environmental impact for single-use, the truly sustainable choice is a reusable bottle filled with potable tap water.
Learn more about our planet positive commitment and how we’re changing what's possible for sustainable manufacturing.
