12x12x12 vs 13x13x13 Boxes
12x12x12 and 13x13x13 are close in size, so the right pick comes down to what you ship. The 13x13x13 gives about 25 sq in more usable face (169 vs 144 sq in), so it suits thicker or bundled items; the 12x12x12 ships the same item for less postage when it fits. Packrift stocks both: 6 and 6 SKUs are live below.
12x12x12 vs 13x13x13 Boxes at a glance
| 12x12x12 | 13x13x13 | |
|---|---|---|
| Interior size | 12x12x12 in | 13x13x13 in |
| Best for | larger / bundled items | snug fit, lowest postage |
| Mil options in stock | not listed | not listed |
| Price range | $21.11-$24.48 | $24.00-$32.10 |
| In-stock SKUs | 6 | 6 |
12x12x12 Boxes
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| 12123 | 12x12x3 ECT-32 Kraft Corrugated Boxes - Shallow Depth Shipping, 25-Pack | 12 x 12 x 3 | kraft corrugated | 25 | 21.11 | In stock |
| 12124 | 12x12x4 ECT-32 Kraft Corrugated Boxes - Shallow Depth Shipping, Bundle of 25 | 12 x 12 x 4 | kraft corrugated | 25 | 21.39 | In stock |
| 12126 | 12x12x6 ECT-32 Kraft Corrugated Boxes - Bundle of 25 | 12 x 12 x 6 | kraft corrugated | 25 | 21.95 | In stock |
| 12125 | 12x12x5 ECT-32 Kraft Corrugated Boxes - Shallow Depth Shipping, 25-Pack | 12 x 12 x 5 | kraft corrugated | 25 | 23.38 | In stock |
| MD12126 | 12x12x6" Multi-Depth Corrugated Boxes ECT-32 Kraft - 25 Pack | 12 x 12 x 6 | kraft corrugated | 25 | 24.47 | In stock |
| 12128 | 12x12x8 ECT-32 Kraft Corrugated Boxes - Strong Single Wall, 25-Pack | 12 x 12 x 8 | kraft corrugated | 25 | 24.48 | In stock |
13x13x13 Boxes
| SKU | Product | Dimensions | Spec | Pack | Price | Availability |
|---|---|---|---|---|---|---|
| 13134 | 13x13x4 ECT-32 Kraft Corrugated Boxes - Shallow Depth Shipping, Bundle of 25 | 13 x 13 x 4 | kraft corrugated | 25 | 24.00 | In stock |
| 13136 | 13x13x6 ECT-32 Kraft Corrugated Boxes - Flat Ship Bundle of 25 | 13 x 13 x 6 | kraft corrugated | 25 | 27.83 | In stock |
| 13135 | 13x13x5 ECT-32 Kraft Corrugated Boxes - 25 Bundle | 13 x 13 x 5 | kraft corrugated | 25 | 28.03 | In stock |
| 13137R | 13x13x7 ECT-32 Kraft Corrugated Boxes - Heavy-Duty Shipping, 25-Pack | 13 x 13 x 7 | kraft corrugated | 25 | 29.52 | In stock |
| 13138 | 13x13x8 ECT-32 Kraft Corrugated Boxes - Reliable Strength, 25-Pack Bundle | 13 x 13 x 8 | kraft corrugated | 25 | 31.79 | In stock |
| 13139 | 13x13x9 ECT-32 Kraft Corrugated Boxes - Reliable Shipping, Bundle of 25 | 13 x 13 x 9 | kraft corrugated | 25 | 32.10 | In stock |
How to choose
- Measure your item and add room for fold, padding, or label.
- If both fit, the smaller/thinner option ships cheaper; size or gauge up for thick, heavy, or sharp contents.
- Use the bulk quote path for recurring or mixed-SKU orders.
FAQ
- Should I choose 12x12x12 or 13x13x13 Boxes?
- Pick the smallest size / lightest gauge your item fits without forcing the seal. Both are stocked above with live pricing.
- What should I do when a field is not listed?
- Do not infer it. Open the PDP or use the bulk quote path so the order is checked against current catalog data.
Already know the SKU you need? Reorder by SKU.