4x4x4 Boxes
4x4x4 Boxes
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Parent category: Corrugated Boxes Buying Guide
4x4x4 boxes are 64 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 | 3 |
| Price from | $6.47 |
| Price to | $10.97 |
| Average price | $9.32 |
| Materials | corrugated, kraft, white |
| Strengths | ECT-32 |
| Pack quantities | 25 |
In-stock options
-
4x4x4 ECT-32 Kraft Corrugated Cube Boxes - Bundle of 25
-
4x4x4 ECT-32 Multi-Depth Corrugated Boxes - Adjustable Kraft Cartons, Bundle of 25
-
4x4x4 White Corrugated Shipping Boxes, ECT-32, Bundle of 25
When to use
- Shipping rigid goods that fit 4x4x4 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 4x4x4 — you pay for wasted void.
- Items over 50 lb — step up to ECT-44 or ECT-48 double-wall.
Related
Frequently asked
What is a 4x4x4 box used for?
4x4x4 boxes are 64 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 4x4x4 box?
A 4x4x4 box has 64 cubic inches of interior space. At the FedEx/UPS Ground domestic divisor of 139, the dimensional weight rounds up to about 1 lb (0.46 lb before rounding). Carriers charge for the greater of actual weight or DIM weight, so this is the minimum billable weight for a 4x4x4 carton even if it's lightweight.
What ECT strength ratings are 4x4x4 boxes available in?
Packrift stocks 4x4x4 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. 3 in-stock SKUs are available across these grades.
What case-pack sizes do 4x4x4 boxes come in?
Packrift sells 4x4x4 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 4x4x4?
Buyers comparing 4x4x4 boxes also consider 4x4x6, 3x4x6, 4x6x6, and 6x6x6 boxes. See related sizes below or use the box size calculator to find the closest fit for your product dimensions.