A little planning keeps shipping predictable. Three things drive the price:
1. Weight
You're charged on the greater of actual weight or dimensional weight (size). Consolidation helps reduce the latter.
2. Service level
Economy is cheaper and slower; express is faster and costs more. Choose per shipment.
3. Destination
Costs vary by destination — at launch we ship to Canada. You can preview an estimate before you pay, so you always know the total first.