Corrugated Boxes

IN STOCK ECT-32 single wall kraft corrugated boxes sized 9
Boxes - Corrugated

9x8x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 984

9 x 8 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$18.80 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 1255
Boxes - Corrugated

12x5x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1255

12 x 5 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$15.43 / BUNDLE
IN STOCK Ship smarter with these 11x6x6 corrugated shipping boxes engineered for industrial fulfillment. ECT-32 kraft material delivers proven stacking strength and freight efficiency in a 25-box bundle. Perfect for e-commerce, wholesale, and warehouse operations seeking reliable, recyclable packaging solutions.
Boxes - Corrugated

11x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1166

11 x 6 x 6 in ECT-32 Corrugated 25 PER BUNDLE
$18.31 / BUNDLE
IN STOCK Ship narrow items efficiently with these 11x6x4 corrugated boxes featuring long-side openings for fast packing. ECT-32 kraft construction delivers reliable protection at minimal cost per unit. Sold flat in bundles of 25–maximize your warehouse space and freight efficiency.
Boxes - Corrugated

11x6x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1164

11 x 6 x 4 in ECT-32 Corrugated 25 PER BUNDLE
$26.13 / BUNDLE
IN STOCK 10x7x9
Boxes - Corrugated

10x7x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1079

10 x 7 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$31.47 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 9
Boxes - Corrugated

9x8x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 988

9 x 8 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.80 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes sized 8
Boxes - Corrugated

8x8x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 889

8 x 8 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$23.35 / BUNDLE
IN STOCK Durable 7x7x10 kraft corrugated boxes engineered for reliable mid-weight shipping and storage. ECT-32 single-wall construction delivers proven stacking performance and cost efficiency. Sold in convenient 25-box bundles to streamline your fulfillment operations.
Boxes - Corrugated

7x7x10 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 7710

7 x 7 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.89 / BUNDLE
IN STOCK Ship tall items with confidence using our 5x5x12 corrugated boxes made from durable ECT-32 kraft material. Designed for end-loading convenience and reliable stacking performance. Sold as a 25-box bundle, shipped flat for maximum freight efficiency.
Boxes - Corrugated

5x5x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 5512

5 x 5 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$26.99 / BUNDLE
IN STOCK Heavy-duty ECT-44 single wall kraft corrugated boxes deliver 40% greater stacking strength than standard shipping containers. Optimize your fulfillment operations with these 12
Boxes - Corrugated

12x6x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

PN: HD1266

12 x 6 x 6 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$26.09 / BUNDLE
IN STOCK Heavy-duty ECT-32 kraft corrugated shipping boxes sized 12
Boxes - Corrugated

12x6x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1268

12 x 6 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$23.08 / BUNDLE
IN STOCK Fold-flat multi-depth corrugated boxes that adjust from 6
Boxes - Corrugated

12x6x6 ECT-32 Multi-Depth Kraft Corrugated Shipping Boxes 25-Pack

PN: MD1266

12 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.52 / BUNDLE
IN STOCK Ship long, narrow items efficiently with our 12x6x5
Boxes - Corrugated

12x6x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1265

12 x 6 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$17.64 / BUNDLE
IN STOCK ECT-32 kraft corrugated cartons sized 12
Boxes - Corrugated

12x6x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1264

12 x 6 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$15.81 / BUNDLE
IN STOCK Durable ECT-32 kraft corrugated boxes in 11x7x7
Boxes - Corrugated

11x7x7 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1177

11 x 7 x 7 in ECT-32 Corrugated 25 PER BUNDLE
$23.37 / BUNDLE
IN STOCK 10x8x8 Multi-Depth Kraft Corrugated Boxes ECT-32 - Bundle of 25
Boxes - Corrugated

10x8x8 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD1088

10 x 8 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$26.46 / BUNDLE
IN STOCK Heavy-duty 10x8x8
Boxes - Corrugated

10x8x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1088

10 x 8 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.69 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes in 10x8x7
Boxes - Corrugated

10x8x7 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1087

10 x 8 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.67 / BUNDLE
IN STOCK 10x8x6 White Corrugated Boxes ECT-32 Single Wall - 25 Pack Bundle
Boxes - Corrugated

10x8x6 ECT-32 White Corrugated Shipping Boxes 25-Pack

PN: 1086W

10 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$31.56 / BUNDLE
IN STOCK 10x8x5 ECT-32 Kraft Corrugated Boxes - Reliable Shipping, 25-Pack
Boxes - Corrugated

10x8x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1085

10 x 8 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.69 / BUNDLE
IN STOCK 10x8x4 ECT-32 Kraft Corrugated Boxes - Shallow Shipping, Bundle of 25
Boxes - Corrugated

10x8x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1084

10 x 8 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$18.05 / BUNDLE
IN STOCK 10x8x3
Boxes - Corrugated

10x8x3 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1083

10 x 8 x 3 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$17.01 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes measuring 9
Boxes - Corrugated

9x9x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 998

9 x 9 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.70 / BUNDLE
IN STOCK Durable 9x9x7
Boxes - Corrugated

9x9x7 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 997

9 x 9 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.65 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 9x9x3 dimensions–engineered for shallow products like apparel, books, and artwork. This bundle of 25 ships flat to maximize your storage and reduce freight expenses. Single-wall construction delivers durability without excess weight.
Boxes - Corrugated

9x9x3 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 993

9 x 9 x 3. in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.63 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes designed for long, narrow items like wine bottles, umbrellas, and carpet rolls. 14x4x4
Boxes - Corrugated

14x4x4 ECT-32 Kraft Corrugated Long Shipping Boxes 25-Pack

PN: 1444

14 x 4 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.71 / BUNDLE
IN STOCK Durable 12x6x12 corrugated boxes built from ECT-32 kraft material for reliable mid-weight product shipping. This 25-pack of standard strength cardboard cartons delivers consistent stacking performance and freight efficiency for warehouse operations. Recyclable brown corrugated packaging that meets industrial fulfillment demands.
Boxes - Corrugated

12x6x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 12612

12 x 6 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.25 / BUNDLE
IN STOCK Ship wine bottles, umbrellas, and carpet rolls efficiently with these 12x6x6
Boxes - Corrugated

12x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1266

12 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$18.22 / BUNDLE
IN STOCK Ship narrow items efficiently with 12x6x3 ECT-32 kraft corrugated boxes featuring convenient long-side openings for faster packing. Ideal for wine bottles, umbrellas, carpet rolls, and specialty products. Sold in bundles of 25 and shipped flat to maximize freight efficiency.
Boxes - Corrugated

12x6x3 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1263

12 x 6 x 3 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$15.84 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 12x6x2 ECT-32 kraft corrugated boxes. Long-side opening design speeds packing of wine bottles, umbrellas, carpet rolls, and similar products. Sold in bundles of 25 flat-packed cartons–maximize your warehouse space and reduce freight costs.
Boxes - Corrugated

12x6x2 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1262

12 x 6 x 2 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.05 / BUNDLE
IN STOCK 10x8x10 ECT-32 Kraft Corrugated Boxes - Bulk 25-Pack Shipping
Boxes - Corrugated

10x8x10 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 10810

10 x 8 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.28 / BUNDLE
IN STOCK 10x8x6 Double Wall Boxes ECT-48 Kraft - Bundle of 15
Boxes - Corrugated

10x8x6 ECT-48 Kraft Heavy Duty Double Wall Corrugated Shipping Boxes 15-Pack

PN: HD1086DW

10 x 8 x 6 in D.W./ECT-48 Corrugated 15 PER BUNDLE
$31.90 / BUNDLE
IN STOCK 10x8x6 ECT-44 Kraft Corrugated Boxes - Bundle of 25
Boxes - Corrugated

10x8x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

PN: HD1086

10 x 8 x 6 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$43.22 / BUNDLE
IN STOCK 10x8x6 Multi-Depth Corrugated Boxes, ECT-32 Kraft - 25 Pack
Boxes - Corrugated

10x8x6 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD1086

10 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$28.48 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes in 10
Boxes - Corrugated

10x8x6 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1086

10 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$19.22 / BUNDLE
IN STOCK 10x8x2 ECT-32 Kraft Corrugated Boxes - Shallow Depth Shipping, Bundle of 25
Boxes - Corrugated

10x8x2 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1082

10 x 8 x 2 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.02 / BUNDLE
IN STOCK Engineered for maximum protection and stacking performance, these 9x9x9 heavy-duty corrugated boxes deliver 40% greater strength than standard single wall cartons. Built from ECT-44 kraft material, they're ideal for demanding warehouse and fulfillment operations. Sold flat in convenient bundles of 25 to maximize freight efficiency and storage.
Boxes - Corrugated

9x9x9 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack

PN: HD999

9 x 9 x 9 in ECT-44 Single Wall Corrugated 25 PER BUNDLE
$53.30 / BUNDLE
IN STOCK ECT-32 single-wall white corrugated boxes deliver industry-standard strength in a compact 9x9x9 cube format. Sold in bundles of 25, these unprinted cartons feature a crisp white finish that makes applied labels and shipping instructions pop–ideal for e-commerce, retail fulfillment, and warehouse storage. Same proven construction strength as kraft cartons at a competitive cost.
Boxes - Corrugated

9x9x9 ECT-32 White Corrugated Shipping Boxes 25-Pack

PN: 999W

9 x 9 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$41.87 / BUNDLE
IN STOCK Adjustable 9x9x9 kraft corrugated boxes with pre-scored multi-depth sides eliminate the need for multiple carton sizes. Each bundle of 25 ECT-32 single-wall boxes folds to your exact height requirements–no sizer equipment needed. Cut inventory costs and parcel service fees with right-sized shipping.
Boxes - Corrugated

9x9x9 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD999

9 x 9 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$23.13 / BUNDLE
IN STOCK Ship round and cylindrical products confidently with these 9x9x9 ECT-32 kraft corrugated boxes. Perfect cube geometry maximizes pallet efficiency and reduces dimensional weight charges. Order flat in convenient 25-box bundles and save on storage and freight costs.
Boxes - Corrugated

9x9x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 999

9 x 9 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$21.74 / BUNDLE
IN STOCK Industrial-grade double wall corrugated boxes engineered for high-volume shipping and storage. ECT-48 kraft construction delivers superior stacking performance and damage protection. Ships flat–maximize warehouse density and minimize freight costs with our bulk bundle of 25 cartons.
Boxes - Corrugated

9x9x6.5 ECT-48 Kraft Double Wall Corrugated Shipping Boxes 25-Pack

PN: KEG14

9 x 9 x 6 1/2 in ECT-48 Double Wall Corrugated 25 PER BUNDLE
$39.27 / BUNDLE
IN STOCK Industrial-grade 9x9x6
Boxes - Corrugated

9x9x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 996

9 x 9 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.01 / BUNDLE
IN STOCK Versatile 9x9x5 corrugated boxes built with ECT-32 kraft material for dependable performance in warehouse and fulfillment operations. Each 25-pack bundle delivers cost-effective shipping solutions with proven stackability and durability. Recyclable kraft construction reduces your packaging footprint while maintaining structural integrity.
Boxes - Corrugated

9x9x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 995

9 x 9 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$19.67 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in a compact 9x9x4
Boxes - Corrugated

9x9x4 ECT-32 Kraft Corrugated Boxes 25-Pack

PN: 994

9 x 9 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$17.88 / BUNDLE
IN STOCK Industrial-grade 8
Boxes - Corrugated

8x8x10 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 8810

8 x 8 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.59 / BUNDLE
IN STOCK Ship tall items efficiently with our 6x6x12 ECT-32 kraft corrugated boxes. End-loading design eliminates insertion hassles while strong single-wall construction handles demanding warehouse conditions. Bundle of 25 ships flat to maximize freight efficiency and reduce storage costs.
Boxes - Corrugated

6x6x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 6612

6 x 6 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$19.72 / BUNDLE
IN STOCK ECT-48 double wall construction delivers superior stacking strength and impact protection for demanding warehouse operations. These 9x9x9 heavy-duty corrugated boxes ship flat in bundles of 15, maximizing storage efficiency while reducing freight costs. Ideal for high-velocity fulfillment centers requiring reliable, bulk-ready packaging.
Boxes - Corrugated

9x9x9 ECT-48 Heavy Duty Double Wall Corrugated Shipping Boxes 15-Pack

PN: HD999DW

9 x 9 x 9 in ECT-48 Double Wall Corrugated 15 PER BUNDLE
$39.33 / BUNDLE
IN STOCK Heavy-duty 12x7x5
Boxes - Corrugated

12x7x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1275

12 x 7 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$26.26 / BUNDLE

Product Help Request

Send the SKU, quantity, delivery ZIP, and any required specs so we can route the request.

SELECTION EXPERT ADVICE

Wall Strength and Board Grade
MORE INFO
Single-wall corrugated handles most standard shipments, while double and triple-wall construction is built for heavy, sharp-edged, or high-value loads. Matching the board grade to your product weight prevents in-transit damage and avoids the cost of replacing goods that arrive compromised.
Size Selection and Dimensional Weight
MORE INFO
Choosing the right box dimensions for each SKU directly reduces what carriers charge in dimensional weight fees. A properly sized box also means less cushioning material needed to secure your product, which brings down both your material cost and your pack time per order.
RSC vs Specialty Box Styles
MORE INFO
Standard RSC boxes work well for most applications, but specialty styles like flat, cube, multi-depth, and telescoping boxes give you more flexibility for irregular products, retail display setups, and high-volume packing lines where a tighter fit around the product makes a real difference.
Overview

2,244 corrugated boxes from 4 to 36 inches: ECT-32 kraft shipping boxes, white literature mailers and multi-depth cartons in bundles of 10, 25 and 50. Inside dimensions, board grade and bundle size are listed per product, and the same box is often available in several depths. Orders ship from five US regional warehouses; for mixed or recurring orders use the bulk quote path with SKU, quantity and destination ZIP.

Related collections

From lightweight ECT-32 single wall for everyday parcels to heavier grades for dense loads. Every box lists its wall construction and certificate class on the product page.

Buying path

Buy Corrugated Boxes by the specs that change the order

Use filters, product titles, and product pages to compare size, material, pack count, case quantity, and fit before ordering.

Compare

Use filters and product titles to narrow by the specs that affect fit.

Confirm

Open the product page before ordering a case so you can check quantity, unit, and limits.

Reorder

Save the SKU or product link for repeat purchasing and support questions.

Larger orders

For pallet, recurring, or mixed-SKU needs, send support the details before placing a large order.

What to check first

  • Inside dimensions
  • Board grade or strength rating
  • Box style and closure
  • Case or bundle quantity
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 ->

Sizing & buying guides