Stop overpaying for per-carton fees and half-empty pallets
Amazon box optimizer — maximize units per master carton and pallet load. Recover $300–400 on every 2,000-unit shipment.
$19.99/mo · 2 weeks free
Reduce length by 0.2 in
Allows more cartons per layer (5 vs 3)
+105 ADDITIONAL UNITS PER PALLET
As featured in
Why carton size matters
Half-empty pallets are a margin leak you can measure
A carton a fraction over optimal size means per-unit processing fees 2.5x too high and pallets shipping half-empty.
The numbers
Right-sized cartons change the math on every shipment
Optimized vs oversized carton comparison, side by side
optimized per-unit cost
lower processing fee
0.0xlower processing feeunits per pallet
+0%units per palletsaved per 2,000-unit shipment
$300–400
Use case A
AWD processing fees
8 units per carton → 20 units per carton drops cost from $0.175 to $0.07 per unit at $1.40/carton — a 2.5x cut on processing alone.
Units per carton
Cost per unit
Carton fee
2.5xlower processing
Same $1.40/carton — more units inside means less per unit.
Use case B
Pallet loading
A carton just 1.2 in shorter fits 396 → 528 units per pallet (+33%), saving $150–200 per pallet — $300–400 on a 2,000-unit shipment.
Units per pallet
Pallet capacity
Savings per pallet
$300–400per 2,000-unit shipment
More units per pallet means fewer pallets and less dead freight.
We were losing $300 monthly just because our box was 0.013 cm over the optimal size.
David Gagloev
Founder, Propamp.ai - 7-figure FBA seller
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