Home carbonation systems are devices that allow users to carbonate water at home, creating sparkling water or soda. These systems typically use a CO2 canister to infuse carbon dioxide into plain water, resulting in fizzy beverages. Many models come with reusable bottles and various flavoring options, making it easy to customize drinks. These systems are popular for their convenience and environmental benefits. By using a home carbonation system, consumers can reduce the need for single-use plastic bottles and cans, contributing to less waste. Additionally, they can save money over time by making their own carbonated drinks instead of purchasing them from stores.