The choice depends on your budget, volume, and urgency. Ocean Freight is the most economical for large volumes, offering FCL (Full Container Load) for bulk and LCL (Less than Container Load) for smaller shipments, typically taking 15-30 days. Air Freight is ideal for high-value or time-sensitive goods, reducing transit to 3-7 days, though at a significantly higher cost. For e-commerce sellers, Express Couriers (like DHL or FedEx) provide door-to-door service but are best suited for packages under 100kg.