6x16x16 Boxes
6x16x16 Boxes
Not sure which to pick? Use the Box Size Calculator to get a recommendation.
Parent category: Corrugated Boxes Buying Guide
6x16x16 boxes are 1,536 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 | $34.33 |
| Price to | $72.04 |
| Average price | $48.61 |
| Materials | kraft, corrugated |
| Strengths | ECT-32, ECT-48 |
| Pack quantities | 15, 25 |
In-stock options
-
16x16x6 ECT-32 Kraft Corrugated Boxes - Bundle of 25
-
16x16x6 Multi-Depth Corrugated Boxes, ECT-32 Kraft, Bundle of 25
-
16x16x6 ECT-48 Double Wall Corrugated Boxes - Heavy Duty Kraft, Bundle of 15
When to use
- Shipping rigid goods that fit 6x16x16 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 6x16x16 — 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 6x16x16 box used for?
6x16x16 boxes are 1,536 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 6x16x16 box?
A 6x16x16 box has 1,536 cubic inches of interior space. At the FedEx/UPS Ground domestic divisor of 139, the dimensional weight rounds up to about 12 lb (11.05 lb before rounding). Carriers charge for the greater of actual weight or DIM weight, so this is the minimum billable weight for a 6x16x16 carton even if it's lightweight.
What ECT strength ratings are 6x16x16 boxes available in?
Packrift stocks 6x16x16 boxes in ECT-32 and ECT-48 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 6x16x16 boxes come in?
Packrift sells 6x16x16 boxes in case packs of 15 and 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 6x16x16?
Buyers comparing 6x16x16 boxes also consider 6x14x14, 6x18x18, 9x17x17, and 10x16x16 boxes. See related sizes below or use the box size calculator to find the closest fit for your product dimensions.