is there a minimum quantity for amazon fba technically, no, but practicality and profitability come into play. Amazon doesn’t enforce a minimum, but shipping one unit to a fulfillment center isn’t cost-effective. Most sellers aim for batches that justify shipping and storage costs. Larger quantities can also reduce per-unit expenses and avoid stockouts. Some prep centers and suppliers may have their own minimums, so it’s essential to coordinate sourcing, labeling, and shipping to ensure efficiency. Proper planning helps you meet customer demand and reduce operational waste.