A sanitary pad vending machine is a compact, automated device designed to dispense sanitary napkins or menstrual hygiene products in public and private spaces. These machines are an important step toward promoting menstrual hygiene and accessibility, especially in locations where immediate access to sanitary products is necessary. Commonly installed in schools, colleges, hostels, offices, railway stations, airports, public toilets, hospitals, and malls, they provide a quick, private, and affordable solution for women during emergencies.

Most sanitary pad vending machines are coin-operated, but newer models now support digital payment options, including QR code-based UPI payments via apps like Paytm, Google Pay, PhonePe, and BHIM. Users simply insert a coin or scan a QR code, select the number of pads (usually 1 or 2), and the machine dispenses the product through a small compartment. The machines are usually wall-mounted and compact, making them suitable for installation even in small washroom spaces. They are easy to refill and maintain, with capacities typically ranging from 20 to 75 pads, depending on the model.

The cost of a sanitary pad vending machine in India varies based on features and capacity. Basic coin-operated models may start at around ₹3,000–₹5,000, while advanced models with digital payment options, sensors, and display screens can range from ₹8,000 to ₹20,000 or more. Some machines are manual or battery-operated, while others are fully electric with options for solar power support in rural or low-electricity areas. Alongside vending machines, sanitary napkin incinerators are often installed for safe and eco-friendly disposal of used pads. These vending machines are part of various CSR (Corporate Social Responsibility) initiatives, government schemes, and NGO programs aiming to promote menstrual hygiene awareness and dignity for women and girls across India.