Aerflo offers portable, sustainable sparkling water, but value unclear

A new portable sparkling water maker, Aerflo, offers a sustainable alternative to store-bought cans, allowing users to carbonate water on the go. The Aerflo system, costing $74, includes a reusable bottle and refillable CO2 capsules, promising a zero-waste approach. While easy to use, the carbonation level may not match canned options, and each capsule yields fewer servings than advertised. With the sparkling water market booming, estimated to reach $108 billion by 2032, Aerflo provides an eco-friendly option, though the cost-effectiveness compared to buying cans remains questionable.