Shipping Boxes

Overview
Corrugated shipping boxes in ECT-32 and heavy-duty grades — cubes, long boxes, multi-depth, and master cartons. Sold in bundles for ecommerce and warehouse shipping.

1360 Results

showing shipping boxes products

IN STOCK ECT-32 kraft corrugated boxes sized 18
Boxes - Corrugated

18x9x9" ECT-32 Kraft Corrugated Boxes - Easy Pack Long Format, 25-Bundle

PN: 1899

18 x 9 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$30.51 / BUNDLE
IN STOCK Industrial-grade 20x10x12 corrugated shipping boxes built from ECT-32 kraft material for reliable protection and stackability. Each bundle contains 25 boxes–ideal for e-commerce fulfillment, warehouse storage, and logistics operations. Recyclable kraft construction reduces your environmental footprint while maximizing freight efficiency.
Boxes - Corrugated

20x10x12 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 201012

20 x 10 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$40.62 / BUNDLE
IN STOCK Ship long, narrow items efficiently with our 20x10x6
Boxes - Corrugated

20x10x6" ECT-32 Kraft Corrugated Boxes - Long Item Shipping, 25-Pack

PN: 20106

20 x 10 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$30.17 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes designed with shallow 4-inch depth for optimal fit on smaller items. Ships flat to maximize storage efficiency and reduce freight costs. Bundle of 25 boxes per pack.
Boxes - Corrugated

20x10x4 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20104

20 x 10 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$26.28 / BUNDLE
IN STOCK Ship long, narrow items faster with 20x10x8 corrugated boxes featuring convenient long-side openings for quick packing. ECT-32 kraft construction delivers reliable protection while our bundle of 20 reduces per-unit cost. Perfect for wine bottles, umbrellas, carpet rolls, and custom-length products.
Boxes - Corrugated

20x10x8 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 20108

20 x 10 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$27.21 / BUNDLE
IN STOCK Durable 19x12x7 kraft corrugated boxes with ECT-32 single-wall construction deliver reliable performance for mid-sized shipments and storage. Ship flat to maximize pallet density and cut freight costs by up to 15%. Bundle of 25 boxes–ready to stock your warehouse.
Boxes - Corrugated

19x12x7 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 19127

19 x 12 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$63.11 / BUNDLE
IN STOCK Optimize your fulfillment operation with these 19x12x3 ECT-32 kraft corrugated boxes–engineered for shallow products like apparel, books, artwork, and framed items. Each bundle of 25 ships flat, maximizing warehouse efficiency and slashing storage overhead. Reliable single-wall construction rated for safe stacking and consistent protection.
Boxes - Corrugated

19x12x3 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 19123

19 x 12 x 3 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$47.75 / BUNDLE
IN STOCK Ship smarter with these 19x12x4 ECT-32 kraft corrugated boxes–engineered for shallow products like apparel, books, and artwork. Bundle of 25 ships flat to maximize your warehouse efficiency and cut freight expenses. Reliable single-wall construction that stacks securely in transit.
Boxes - Corrugated

19x12x4 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 19124

19 x 12 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.15 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 20
Boxes - Corrugated

20x12x4 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20124

20 x 12 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.65 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes sized 20
Boxes - Corrugated

20x12x16" ECT-32 Kraft Corrugated Boxes - Bundle of 20

PN: 201216

20 x 12 x 16 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$59.64 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for long, narrow items like wine bottles, umbrellas, and carpet rolls. 20
Boxes - Corrugated

20x12x12 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201212

20 x 12 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$35.24 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes sized 20
Boxes - Corrugated

20x12x10 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201210

20 x 12 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$34.96 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes in 20x12x8 dimensions deliver reliable strength for standard industrial shipping and storage. This 20-box bundle maximizes freight efficiency and reduces per-unit costs for warehouse managers handling moderate-weight products. Fully recyclable and built for sustainable fulfillment operations.
Boxes - Corrugated

20x12x8 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 20128

20 x 12 x 8 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$31.57 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes sized 20
Boxes - Corrugated

20x12x7 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20127

20 x 12 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$55.63 / BUNDLE
IN STOCK ECT-48 heavy-duty double wall corrugated boxes built for demanding warehouse and fulfillment operations. These 20x12x6
Boxes - Corrugated

20x12x6 ECT-48 Double Wall Kraft Boxes - Heavy Duty Shipping, Bundle of 15

PN: HD20126DW

20 x 12 x 6 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$54.81 / BUNDLE
IN STOCK Ship smarter with these 20x12x3 shallow-depth corrugated boxes made from ECT-32 kraft material. Each bundle of 25 arrives flat to maximize your warehouse storage and cut freight costs. Ideal for apparel, books, frames, and artwork–engineered for efficient packing and stacking.
Boxes - Corrugated

20x12x3 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20123

20 x 12 x 3 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$48.28 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes sized 19
Boxes - Corrugated

19x13x10 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 191310

19 x 13 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$73.13 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons sized 19
Boxes - Corrugated

19x13x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 19136

19 x 13 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$64.11 / BUNDLE
IN STOCK ECT-48 heavy-duty double wall corrugated boxes engineered for maximum protection and stacking performance. 20
Boxes - Corrugated

20x12x12 ECT-48 Double Wall Corrugated Boxes - Heavy-Duty Shipping, Bundle of 15

PN: HD201212DW

20 x 12 x 12 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$49.00 / BUNDLE
IN STOCK Premium ECT-32 kraft corrugated boxes in 20
Boxes - Corrugated

20x12x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20126

20 x 12 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$35.97 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes sized 19
Boxes - Corrugated

19x13x13 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 191313

19 x 13 x 13 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$54.34 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes measuring 20
Boxes - Corrugated

20" x 12" x 20" ECT-32 Kraft Corrugated Shipping Boxes, 20-Pack

PN: 201220

20 x 12 x 20 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$80.63 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated shipping cartons with long side opening designed for narrow and elongated items like wine bottles, umbrellas, and carpet rolls. Dimensions 20
Boxes - Corrugated

20x13x10 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 201310

20 x 13 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$48.59 / BUNDLE
IN STOCK Industrial-grade 20x14x12 corrugated boxes made from ECT-32 kraft material for reliable shipping and storage. Each bundle includes 20 boxes engineered for standard warehouse and fulfillment operations. Recyclable kraft construction reduces shipping weight while maintaining structural integrity.
Boxes - Corrugated

20x14x12 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201412

20 x 14 x 12 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$40.21 / BUNDLE
IN STOCK Heavy-duty ECT-32 single wall corrugated boxes in 20x14x18
Boxes - Corrugated

20x14x18 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201418

20 x 14 x 18 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$53.04 / BUNDLE
IN STOCK Industrial-grade ECT-32 kraft corrugated shipping boxes in 20x14x16
Boxes - Corrugated

20x14x16" ECT-32 Kraft Corrugated Boxes - Bundle of 20

PN: 201416

20 x 14 x 16 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$49.67 / BUNDLE
IN STOCK Eliminate multiple SKUs with one versatile 20x14x14 pre-scored corrugated box that folds to three different heights–perfect for warehouse managers cutting packaging inventory and parcel costs. ECT-32 kraft material delivers strength without carton sizers. Sold as a bundle of 15 boxes.
Boxes - Corrugated

20x14x14 Multi-Depth Corrugated Boxes ECT-32 Kraft - Adjustable Height, Bundle of 15

PN: MD201414

20 x 14 x 14 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$41.00 / BUNDLE
IN STOCK Heavy-duty ECT-32 kraft corrugated boxes sized 20
Boxes - Corrugated

20x14x14" ECT-32 Kraft Corrugated Boxes - Bulk Bundle of 20

PN: 201414

20 x 14 x 14 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$47.20 / BUNDLE
IN STOCK Dependable ECT-32 single-wall corrugated shipping boxes in 20
Boxes - Corrugated

20x14x8 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20148

20 x 14 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$46.34 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 20
Boxes - Corrugated

20x14x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20146

20 x 14 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$40.55 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 20
Boxes - Corrugated

20x14x4 Kraft Corrugated Boxes ECT-32 Single Wall - Bundle of 25

PN: 20144

20 x 14 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$38.15 / BUNDLE
IN STOCK Shallow-depth 20x14x3
Boxes - Corrugated

20x14x3" ECT-32 Kraft Corrugated Boxes - Shallow Depth Shipping, Bundle of 25

PN: 20143

20 x 14 x 3 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$48.51 / BUNDLE
IN STOCK Heavy-duty ECT-32 corrugated boxes sized 20
Boxes - Corrugated

20x14x20 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201420

20 x 14 x 20 in ECT-32-B Corrugated 20 PER BUNDLE
$94.32 / BUNDLE
IN STOCK Premium ECT-48 double wall corrugated boxes designed for demanding warehouse and fulfillment operations. These 20x14x14 kraft cartons deliver maximum stacking strength and impact protection, reducing damage claims and freight costs. Bundle of 15 ships flat to maximize your storage and logistics efficiency.
Boxes - Corrugated

20x14x14 ECT-48 Double Wall Corrugated Boxes - Heavy Duty Shipping, Bundle of 15

PN: HD201414DW

20 x 14 x 14 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$76.83 / BUNDLE
IN STOCK Professional-grade ECT-48 double wall corrugated boxes designed for demanding fulfillment operations. These 20x14x12 kraft cartons deliver maximum stacking strength and impact protection for mid-size shipments. Bundle of 15 ships flat to maximize your warehouse efficiency and reduce storage costs.
Boxes - Corrugated

20x14x12 ECT-48 Double Wall Corrugated Boxes - Heavy-Duty Kraft, Bundle of 15

PN: HD201412DW

20 x 14 x 12 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$80.72 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes in 20x14x10
Boxes - Corrugated

20x14x10 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201410

20 x 14 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$40.36 / BUNDLE
IN STOCK Heavy-duty ECT-48 kraft corrugated boxes built for maximum stacking strength and impact protection. 20
Boxes - Corrugated

20" x 14" x 6" ECT-48 Corrugated Shipping Boxes, 15-Pack

PN: HD20146DW

20 x 14 x 6 in D.W./ECT-48 Corrugated 15 PER BUNDLE
$64.19 / BUNDLE
IN STOCK Heavy-duty ECT-48 double wall corrugated boxes designed for warehouse managers and fulfillment directors who need maximum protection and stacking performance. These 20
Boxes - Corrugated

20x14x10 Double Wall Corrugated Boxes ECT-48 Kraft - Bundle of 15

PN: HD201410DW

20 x 14 x 10 in D.W./ECT-48 Corrugated 15 PER BUNDLE
$75.04 / BUNDLE
IN STOCK ECT-32 single wall kraft corrugated boxes sized 20
Boxes - Corrugated

20x15x15 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201515

20 x 15 x 15 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$48.88 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes sized 20
Boxes - Corrugated

20x15x12" ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping, 25-Pack

PN: 201512

20 x 15 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$57.95 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes sized 20
Boxes - Corrugated

20x15x9 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 20159

20 x 15 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$54.09 / BUNDLE
IN STOCK Maximize freight efficiency with these 20x15x6
Boxes - Corrugated

20x15x6" ECT-32 Kraft Corrugated Boxes - Shallow Depth Shipping, Bundle of 25

PN: 20156

20 x 15 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$48.28 / BUNDLE
IN STOCK Industrial-grade 20x15x10
Boxes - Corrugated

20x15x10 Shipping Boxes — ECT-32 Kraft Corrugated, 20-Pack

PN: 201510

20 x 15 x 10 in ECT-32 Single Wall Corrugated 20 PER BUNDLE
$42.27 / BUNDLE
IN STOCK Ship and store flat to cut your warehouse footprint in half. These 18x18x3
Boxes - Corrugated

18x18x3" ECT-32 Kraft Corrugated Boxes - Bundle of 25

PN: 18183

18 x 18 x 3 in ECT-32 Corrugated 25 PER BUNDLE
$72.66 / BUNDLE
IN STOCK Professional-grade 20x16x14
Boxes - Corrugated

20x16x14" ECT-44 Heavy-Duty Kraft Corrugated Boxes - Bundle of 15

PN: HD201614

20 x 16 x 14 in ECT-44 Single Wall Corrugated 15 PER BUNDLE
$50.68 / BUNDLE
IN STOCK Heavy-duty ECT-32-B kraft corrugated boxes sized 20
Boxes - Corrugated

20x16x9 ECT-32-B Kraft Corrugated Shipping Boxes - Bundle of 25

PN: 20169

20 x 16 x 9 in ECT-32-B Corrugated 25 PER BUNDLE
$88.43 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons engineered for shallow-product shipping. At 18
Boxes - Corrugated

18x18x2 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack

PN: 18182

18 x 18 x 2 in ECT-32 Corrugated 25 PER BUNDLE
$79.69 / BUNDLE
IN STOCK Industrial-grade 20
Boxes - Corrugated

20x16x16 Shipping Boxes — ECT-32 Kraft Corrugated, 15-Pack

PN: 201616

20 x 16 x 16 in ECT-32 Single Wall Corrugated 15 PER BUNDLE
$42.39 / BUNDLE

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  • Inside dimensions
  • Board grade or strength rating
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Common wrong-order risk: Choosing the outside size instead of the inside size. Confirm product fit, void fill, and storage space before ordering.
Use the box size calculator -> Contact support for larger orders -> Compare corrugated box types -> View products below ->

Buying FAQ

What should I check before buying Shipping Boxes?

Compare Inside dimensions, Board grade or strength rating, Box style and closure, Case or bundle quantity before choosing a product from this collection.

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When should I contact support?

Contact support for pallet, recurring, mixed-SKU, or uncertain-fit orders, or when the product page does not answer the size, quantity, or delivery question.