Sparkling water is a carbonated, unsweetened or lightly flavored hydration category spanning plain seltzer, mineral and spring waters, and fruit-essence flavored lines sold in cans and bottles. For wholesale and export buyers it is one of the faster-growing beverage segments, driven by better-for-you demand as a zero- or low-calorie alternative to soda, delivering strong repeat velocity and premium positioning. The category ranges from plain carbonated water to naturally flavored and functional variants that broaden appeal. Sparkling water is shelf-stable but heavy and pressurized, so buyers should weigh packaging and palletization that survive liquid freight without can damage or leakage, along with mineral-content and labeling standards that vary under destination-market import rules. Where products carry added minerals or functional claims, additional compliance may apply. Within a retail set, sparkling water sits beside Bottled Water as the hydration anchor and offers a healthier counterpoint to Soda in the carbonated aisle. Flavor breadth, clean positioning, and recognizable branding help sustain velocity in this health-driven, rapidly expanding segment that appeals across dayparts.