As spring temperatures rise, more New York restaurants are turning to countertop sparkling water makers. On Monday in Midtown, a line cook at a casual French bistro used a compact carbonator to revive leftover rosé, offering diners a makeshift pétillant for $9 a glass. The practice is becoming common across dining rooms, driven by a push to reduce waste and offer nontraditional beverages.

Managers at several Lower Manhattan spots say the machines are now a fixture next to coffee grinders and ice wells. One beverage director at a Chelsea wine bar mentioned that, beyond water service, the staff mix carbonated infusions with seasonal fruit syrups or herbal teas. The cost for a reliable device ranges from $80 to $170, with newer models promising quieter operation and adjustable bubbles.

Some bartenders report customers asking about the source of their sparkling pours, especially when paired with the first ramps or snap peas of the season. At a Williamsburg café, a server noted that adding bubbles to basic tap water has cut down on single-use bottles and appeals to regulars who stay to work through the afternoon.

Industry observers point out that the trend may accelerate as outdoor dining resumes and festival season opens. For now, sparkling water machines remain a small but visible tool for creative beverage programs and a sign of spring’s shift toward lighter, more refreshing drinks.