Cube Boxes

By Popular Demand — Bulk Corrugated Pricing Extended
Items highlighted in red qualify for bulk (bale) pricing. To see all eligible sizes in one place, visit the bulk corrugated discount page.
View All Eligible Sizes →

Image SKU Dimensions Strength Style Boxes/Bundle Bale Qty
Price/Box
Less Than Bale Bale Plus
Add To Cart
3 x 3 x 3 PH-102811 3 x 3 x 3" 32#ECT RSC 25 3000
$0.45 $0.40
4 x 4 x 4 PH-102963 4 x 4 x 4" 32#ECT RSC 25 1800
$0.38 $0.27
4 x 4 x 4 PH-113295 4 x 4 x 4" 32#ECT Multi-Depth 25 1800
$0.59 $0.53
4 x 4 x 4 PH-111971 4 x 4 x 4" 32#ECT RSC 25 1800
$0.50 $0.45
5 x 5 x 5 PH-103037 5 x 5 x 5" 32#ECT RSC 25 1800
$0.38 $0.34
5 x 5 x 5 PH-111041 5 x 5 x 5" 32#ECT RSC 25 1800
$0.84 $0.76
6 x 6 x 6 PH-103113 6 x 6 x 6" 32#ECT RSC 25 1800
$0.41 $0.38
6 x 6 x 6 PH-111119 6 x 6 x 6" 32#ECT RSC 25 1800
$0.75 $0.68
6 x 6 x 6 PH-115545 6 x 6 x 6" 44#ECT RSC 25 1500
$0.81 $0.73
6 x 6 x 6 PH-115547 6 x 6 x 6" 48#ECT RSC 15 675
$1.24 $1.12
7 x 7 x 7 PH-103159 7 x 7 x 7" 32#ECT RSC 25 500
$0.64 $0.52
7 x 7 x 7 PH-111161 7 x 7 x 7" 32#ECT RSC 25 500
$1.17 $1.06
7 x 7 x 7 PH-115549 7 x 7 x 7" 48#ECT RSC 15 450
$1.77 $1.59
8 x 8 x 8 PH-103245 8 x 8 x 8" 32#ECT RSC 25 900
$0.70 $0.56
8 x 8 x 8 PH-113307 8 x 8 x 8" 32#ECT Multi-Depth 25 900
$0.89 $0.81
8 x 8 x 8 PH-111247 8 x 8 x 8" 32#ECT RSC 25 900
$1.08 $0.97
8 x 8 x 8 PH-115069 8 x 8 x 8" 44#ECT RSC 25 500
$1.22 $1.10
8 x 8 x 8 PH-115551 8 x 8 x 8" 48#ECT RSC 15 300
$1.37 $1.28
9 x 9 x 9 PH-103319 9 x 9 x 9" 32#ECT RSC 25 600
$0.82 $0.62
9 x 9 x 9 PH-113311 9 x 9 x 9" 32#ECT Multi-Depth 25 600
$1.00 $0.90
9 x 9 x 9 PH-111321 9 x 9 x 9" 32#ECT RSC 25 600
$1.72 $1.55
9 x 9 x 9 PH-115553 9 x 9 x 9" 44#ECT RSC 25 600
$2.30 $2.07
10 x 10 x 10 PH-101001 10 x 10 x 10" 32#ECT RSC 25 500
$0.97 $0.77
10 x 10 x 10 PH-113145 10 x 10 x 10" 32#ECT Multi-Depth 25 500
$1.16 $1.10
10 x 10 x 10 PH-111003 10 x 10 x 10" 32#ECT RSC 25 500
$1.32 $1.19
10 x 10 x 10 PH-115071 10 x 10 x 10" 44#ECT RSC 25 500
$1.62 $1.46
10 x 10 x 10 PH-115073 10 x 10 x 10" 48#ECT RSC 15 300
$1.95 $1.86
11 x 11 x 11 PH-101105 11 x 11 x 11" 32#ECT RSC 25 500
$1.24 $1.07
12 x 12 x 12 PH-101221 12 x 12 x 12" 32#ECT RSC 25 500
$1.38 $1.10
12 x 12 x 12 PH-113169 12 x 12 x 12" 32#ECT Multi-Depth 25 500
$1.51 $1.31
12 x 12 x 12 PH-111619 12 x 12 x 12" 32#ECT RSC 25 500
$1.77 $1.59
12 x 12 x 12 PH-115099 12 x 12 x 12" 44#ECT RSC 25 250
$2.00 $1.80

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Cube Boxes for Products With Similar Length, Width and Depth

Cube boxes use equal or near-equal inside dimensions, making them a practical starting point for cubical products, balanced assemblies and grouped items that fill three dimensions similarly. Options span standard, multi-depth and higher-strength constructions. Select the smallest validated cube that accommodates the product and required protection.

Measure the Packed Product in All Three Directions

Measure maximum length, width and height after bags, cushioning, dividers or corner protection are added. If one dimension is substantially shorter, a flat or rectangular carton may reduce void fill and dimensional weight. A cube shape is useful only when it follows the actual packed geometry.

For changing pack heights within one length-and-width footprint, compare multi-depth shipping boxes. Cut only to a provided score and verify that the shortened flaps close without interfering with the product.

Choose Strength From Weight and Distribution

Cube boxes are available across multiple wall constructions and strength levels, but a stronger board does not correct poor product fit. Dense products can concentrate weight on the bottom and corners, while a lightly filled cube may deform when empty space is not controlled. Distribute the load and use suitable closure and cushioning.

Do not use the ECT value, wall description or cube geometry as a standalone safe stacking or package-weight rating. Humidity, storage duration, pallet pattern and handling affect performance. Test representative packed boxes and compare actual shipping charges, not only the carton price.

Cube Boxes FAQs

When is a cube box a good fit?

Choose one when the protected product occupies similar length, width and height and does not require excessive void fill.

Will a cube box reduce dimensional weight?

Not automatically. Compare the packed exterior cube with alternative carton shapes and carrier calculations.

Can cube boxes be multi-depth?

Some are scored for alternate heights. Confirm the exact style and use only the intended score lines.

How do I choose the strength?

Base it on packed weight, product density, distribution, stacking, moisture exposure and validated package testing.

Need Help Choosing Cube Boxes?

Packaging HERO can help you compare cube size, void space, strength and multi-depth choices.

Contact Packaging HERO