Box Optimizer:
Lower your warehouse processing fees
and shipping costs

Stop overpaying for per-carton processing and half-empty pallets!
Maximize units per master carton and optimize pallet loading

Try Box Optimizer Now

No credit card required

2 weeks free

Included in Pro plan

Use Case A

Reduce Amazon AWD Processing Fees
by Optimizing Master Cartons

Warehouses like Amazon AWD charge per-carton processing fees. The more units you fit per master carton, the lower your cost per unit.
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Box Optimizer finds the best master carton size to fit the most units.

How it works:

Example:

You ship a product (4"×4"×5", 0.90 lb) to Amazon AWD, where the processing fee is $1.40 per carton.
Your master carton holds 8 units, so the processing fee is $0.175 per unit.

Box Optimizer would suggest carton dimensions that hold 20 units within the same AWD limits (25"×25"×25", 50 lbs).
Same $1.40 fee per carton, but only $0.07 per unit — 2.5× lower processing cost.

Enter your product dimensions, set your warehouse carton limits (e.g., Amazon AWD: 25“×25”×25", 50 lbs).

Click Calculate, and see exactly how many units fit per carton.

Result: New carton dimensions that fit maximum units per carton — lowering your processing cost per unit

Try Box Optimizer Now

2 weeks free

No credit card required

Included in Pro plan

Use Case B

Cut Shipping Cost
by Optimizing Pallet Loading

See how your cartons stack on a pallet and get actionable recommendations to avoid half-empty pallets.

Box Optimizer suggests specific changes to your master carton dimensions — like reducing height by an inch — to fit more units per pallet and ship fewer pallets.

How it works:

Example:

You ship a product (6"×6"×7", 2.00 lb) and fit 396 units per pallet.

Box Optimizer would recommend reducing carton height by just 1.2 inches — fitting 528 units per pallet instead (+33%).

For a 2,000-unit shipment, that's 4 pallets instead of 6. At $150–200 per pallet, you'd save $300–400 on a single shipment.