how much water should i drink to lose weight depends on various factors such as age, weight, activity level, and overall health. However, a general guideline is to drink at least 8-ounce glasses of water per day (about 2 liters). Drinking water before meals can also help reduce calorie intake by promoting a feeling of fullness. Some experts recommend drinking an additional 8-ounce glass for every 25 pounds of excess weight. Staying hydrated supports metabolism and aids digestion, contributing to weight loss efforts. However, it's essential to balance water intake with electrolytes to prevent imbalances, especially during intense physical activity or hot weather.