High-quality poultry nipple drinker is an essential terminal component for standard chicken drinking line and modern poultry breeding systems. Ordinary nipple drinker commonly causes water leakage, splashing, blockage and water waste, negatively affecting chicken drinking line operation and flock health. Optimized chicken nipple drinker with a water cup adapts to broiler, layer and mixed poultry breeding scenarios. It ensures stable, clean and sanitary water supply, improves the working efficiency and service life of the entire poultry drinking line, reduces litter dampness and poultry disease risks, and effectively cuts farm water consumption and daily maintenance costs.