Sending a suitcase in 2026 can be done through traditional couriers like FedEx, UPS, or DHL, or through specialized luggage-shipping services like Luggage Forward or ShipGo. If using a standard carrier, the most secure method is to place the suitcase inside a heavy-duty cardboard box; this prevents the wheels, handles, or zippers from getting caught in sorting machinery and protects the exterior from scuffs. You must remove all "Dangerous Goods" like lighters, loose lithium batteries, or aerosols. If you ship the suitcase "as is" (without a box), you must use a heavy-duty luggage tag and secure the shipping label with plenty of clear packing tape or a specialized shipping pouch. For international shipments, you will need to provide a customs declaration listing the contents (e.g., "used personal clothing") and their approximate value. Shipping luggage is often more expensive than checking a bag, but it is a preferred solution for those who want to avoid the hassle of transport or for students moving overseas.