Choosing the correct shipping method in Amazon FBA is important because it affects:
shipping costs
delivery speed
shipment accuracy
carrier requirements
and how efficiently your inventory reaches Amazon.
Using the wrong shipping method can lead to:
higher shipping expenses
delays
rejected shipments
or unnecessary complications during shipment creation.
📦 Why SPD Is Better for Smaller Shipments
SPD (Small Parcel Delivery) is usually best for:
smaller batches
fewer boxes
lower inventory volume
With SPD:
boxes are handled individually
UPS/FedEx labels are easier to manage
shipment setup is simpler for smaller sellers
👉 Using LTL or FTL for very small shipments may increase costs unnecessarily.
🚚 Why LTL Is Better for Medium-to-Large Shipments
LTL (Less Than Truckload) is often better when:
shipping multiple pallets
sending heavier inventory
managing larger FBA shipments
LTL can:
reduce shipping costs per unit
simplify bulk shipping
be more efficient than sending dozens of individual SPD boxes
👉 Using SPD for very large shipments can become expensive and difficult to manage.
🚛 Why FTL Is Better for Very Large Shipments
FTL (Full Truckload) is best for:
warehouse-level inventory
large pallet shipments
high-volume sellers
FTL may provide:
faster transit times
less freight handling
lower risk of pallet damage
👉 Using LTL instead of FTL for massive shipments may slow down delivery and increase handling risks.
⚠️ Problems Caused by Choosing the Wrong Method
Using the incorrect shipping type may cause:
higher shipping fees
shipment delays
incorrect freight setup
rejected appointments
carrier issues
additional prep work
💡 Choosing the Right Method Helps You:
✅ Save money on shipping
✅ Improve shipment efficiency
✅ Reduce handling issues
✅ Speed up inventory check-in
✅ Simplify shipment management
📊 General Rule of Thumb
Shipment Size | Recommended Method |
Small number of boxes | SPD |
Multiple pallets | LTL |
Full truck shipments | FTL |