8x8x12 Boxes
8x8x12 Boxes
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Parent category: Corrugated Boxes Buying Guide
8x8x12 boxes are 768 cubic inches of space — a standard corrugated shipping size for ecommerce orders, apparel, and mid-weight product kits.
Quick facts
| In-stock SKUs | 3 |
|---|---|
| Total options | 4 |
| Price from | $17.45 |
| Price to | $40.23 |
| Average price | $26.26 |
| Materials | corrugated, kraft, white |
| Strengths | ECT-32 |
| Pack quantities | 25 |
In-stock options
-
12x8x8 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack
-
8x8x12 ECT-32 Kraft Corrugated Boxes - 25 Pack Bundle
-
12x8x8 ECT-32 White Corrugated Boxes - Flat Ship, Bundle 25
When to use
- Shipping rigid goods that fit 8x8x12 inches (L x W x H).
- Orders where dimensional weight matters — this size avoids wasted cube.
- Bulk case packs for 3PLs, Amazon FBM, and DTC fulfillment lines.
When not to use
- Goods significantly smaller than 8x8x12 — you pay for wasted void.
- Items over 50 lb — step up to ECT-44 or ECT-48 double-wall.
Also stocked
Related
Frequently asked
What is a 8x8x12 box used for?
8x8x12 boxes are 768 cubic inches of space — a standard corrugated shipping size for ecommerce orders, apparel, and mid-weight product kits.
What's the dimensional weight (DIM weight) of a 8x8x12 box?
A 8x8x12 box has 768 cubic inches of interior space. At the FedEx/UPS Ground domestic divisor of 139, the dimensional weight rounds up to about 6 lb (5.53 lb before rounding). Carriers charge for the greater of actual weight or DIM weight, so this is the minimum billable weight for a 8x8x12 carton even if it's lightweight.
What ECT strength ratings are 8x8x12 boxes available in?
Packrift stocks 8x8x12 boxes in ECT-32 strength ratings. ECT-32 is the standard for most ecommerce shipments under ~50 lb; ECT-44 and higher are for heavier loads, double-stacked pallets, or freight shipping. 4 in-stock SKUs are available across these grades.
What case-pack sizes do 8x8x12 boxes come in?
Packrift sells 8x8x12 boxes in case packs of 25 per case. Bulk pricing improves with larger case quantities — see each product page for the exact case size.
What box sizes are similar to 8x8x12?
Buyers comparing 8x8x12 boxes also consider 8.75x8.75x11.75, 9x9x12, 6x8x12, and 8x10x12 boxes. See related sizes below or use the box size calculator to find the closest fit for your product dimensions.