12x12x12 vs 10x10x10 Boxes: Volume, Price & When Each Wins
A 12x12x12″ box holds about 1.0 cu ft — roughly 73% more than a 10x10x10″ box at 0.6 cu ft. Size to your contents: the bigger box costs more in dimensional weight and void fill than in box price. Both sizes ship from 5 US warehouses at case pricing.
| 12x12x12″ | 10x10x10″ | |
|---|---|---|
| Volume | 1.00 cu ft | 0.58 cu ft |
| Cheapest stocked option | $31.21/bundle | $22.09/bundle |
| All options | 12x12x12 boxes | 10x10x10 boxes |
| Best for | Bulkier, lighter loads; consolidated shipments | Tighter fit, lower dim-weight, denser pallets |
Compare more sizes on the box size chart or check dimensional-weight impact with the dim weight calculator.
Frequently asked questions
Is a 12x12x12 box much bigger than a 10x10x10 box?
Yes - 12x12x12 holds about 1.0 cubic feet versus 0.6 for 10x10x10, roughly 73% more volume. That extra space costs more than the box price: dimensional weight and void fill both scale with cube, so size to the contents, not the bigger number.
When should I choose the 10x10x10 box instead?
Choose 10x10x10 when contents fit with under two inches of slack on each side. A tighter box cuts dimensional-weight charges, needs less void fill, and stacks more per pallet - the usual reasons oversized boxes quietly cost more per shipment.