Summary
- Comparison chart: store-bought vs homemade
- Is sparkling water eco-friendly?
- Reducing plastic waste
- Minimizing carbon footprint
- Sustainability and energy efficiency
- FAQ
Discover how making your own sparkling water at home can reduce your carbon footprint and limit plastic waste. This article compares the ecological benefits of homemade sparkling water to store-bought options.
Comparison chart: store-bought vs homemade
|
|
Store-bought sparkling water |
Homemade sparkling water |
|
Plastic waste |
Hundreds of bottles per year for one household |
Only one reusable bottle |
|
Carbon footprint |
High |
Minimal |
|
Energy efficiency |
Minimal |
High: 1 CO₂ cylinder = 60 L |
Is sparkling water eco-friendly?
For many, sparkling water is a bubbly pleasure, but it can also be a source of environmental concerns. The ecological consideration often involves choosing between the convenience of store-bought sparkling water and the more active approach of home carbonation.

Reducing plastic waste
Using home sparkling water makers with refillable CO₂ cylinders offers several benefits for you and the environment due to the significant reduction in plastic waste.
- A single reusable bottle for a sparkling water maker replaces hundreds of store-bought plastic bottles that are not automatically recycled as we would hope.
- To be precise, each cylinder produces up to 60 L of sparkling water without additional waste.
Minimizing carbon footprint
Now let's consider the carbon footprint: the transportation of sparkling water bottles from manufacturer to retailer, then to the consumer, contributes substantially to greenhouse gas emissions.
Making sparkling water at home, on the other hand, almost entirely eliminates this transportation chain. Using a machine and its refills therefore allows for a reduction in carbon footprint of 60% to 90% compared to buying bottles or cans, according to the Radio Canada show "Moteur De Recherche" which compared the CO₂ equivalent of each container. Cans, being smaller and heavier, would be the most damaging to the environment.

Sustainability and energy efficiency
CO₂ cylinders can be exchanged at over 2,500 exchange points near you, extending their lifespan and minimizing waste. Indeed, each cylinder is cleaned, refilled, and redistributed for several years, as opposed to cans and bottles.
In summary, making your own sparkling water at home is a more sustainable option that reduces your reliance on packaging and your carbon footprint without compromise. On the contrary, enjoy a homemade carbonated drink that is always fresh!
Need personalized advice to choose the right machine or cylinder? Contact the Indigo Soda team for guidance.
FAQ
Why does homemade sparkling water reduce plastic waste?
Using a home machine relies on a reusable bottle that replaces hundreds of disposable plastic bottles bought in stores. Moreover, each CO₂ cylinder produces 60 L of water without additional waste.
What is the actual carbon footprint impact of sparkling water?
Homemade water almost entirely eliminates the transportation chain needed to bring heavy bottles from the manufacturer to the store, significantly reducing greenhouse gas emissions.
Are Indigo Soda CO₂ cylinders eco-friendly?
Yes, because they are designed to be cleaned, refilled, and redistributed for several years. This circular system avoids the constant manufacturing of new containers like cans or plastic bottles.
Daphne Ross
I lead the marketing at Indigo Soda, a Quebec-based company specializing in CO2 cylinders compatible with all sparkling water machines. I contribute to promoting our mission: to offer a local, economical, and ecological alternative to major brands, and to make sparkling water more accessible across Canada.