Rambler, an Austin-based company, specializes in producing sparkling water with a distinctive taste. Their commitment to sustainability is evident in their sourcing practices and advanced filtration processes, which include reverse osmosis and limestone filtration. Rambler's focus on quality and environmental responsibility sets them apart in the beverage industry, offering consumers a crisp and refreshing sparkling water option.

The company's product line features both plain sparkling water and an energy drink variant, catering to different consumer preferences. Rambler's emphasis on "getting limestoned" highlights their unique limestone filtration process, which contributes to the water's characteristic taste profile. Their approach to beverage production combines modern filtration technology with a focus on natural mineral content, resulting in a product that stands out in the competitive sparkling water market.