warehouse costs are a significant consideration for eCommerce businesses scaling their operations. Expenses include rent, utilities, labor, insurance, and equipment. Warehouses may charge based on storage volume, pallet positions, or square footage. Some offer value-added services like labeling, kitting, and returns handling, which may incur extra fees. Businesses must compare third-party logistics (3PL) providers versus self-managed spaces to find the best fit. Accurate cost forecasting ensures profitability as inventory volume grows. Leveraging technology for inventory management also reduces waste and maximizes space utilization.