Medium Shipping Boxes (13"–17")

IN STOCK ECT-32 single wall kraft corrugated boxes sized 13
Boxes - Corrugated

13x11x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 13119

13 x 11 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.77 / BUNDLE
IN STOCK Eliminate carton sizer equipment and inventory bloat with these pre-scored, adjustable-height corrugated boxes. Fold to 6
Boxes - Corrugated

12.5x12.5x12 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD121212R

12 1/2 x 12 1/2 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$50.65 / BUNDLE
IN STOCK Ship elongated products efficiently with these 17x10x10 corrugated boxes featuring long-side openings for fast, error-free packing. ECT-32 kraft construction delivers reliable protection while reducing wasted space in your warehouse. Bundle of 25 ships flat to maximize your storage and freight efficiency.
Boxes - Corrugated

17x10x10 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 171010

17 x 10 x 10 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$37.81 / BUNDLE
IN STOCK ECT-32 white corrugated trays sized 15
Boxes - Corrugated

15x12x1.75 ECT-32 White Corrugated Trays 50-Pack

PN: 15122CTW

15 x 12 x 1 3/4 in ECT-32 Corrugated 50 PER BUNDLE
$50.93 / BUNDLE
IN STOCK 15x12x10 Blue R-Kive® Heavy-Duty File Storage Boxes, 850 lb Stacking, Case of 12 — image 1
Boxes - Corrugated

15x12x10 850 lb Blue R-Kive Heavy-Duty File Storage Boxes 12/Case

PN: FSB170

15 x 12 x 10 in 850 lb. Stacking Strength 12 PER CASE
$248.31 / CASE
IN STOCK Heavy-duty corrugated file storage boxes designed for demanding warehouse and office environments. 850 lb stacking strength, FastFold quick assembly, and reinforced tear-resistant hand holes make transport effortless. Ships case of 12 black banker's boxes–legal and letter size compatible.
Boxes - Corrugated

15x12x10 850 lb File Storage Boxes Heavy Duty 12-Pack

PN: FSB150

15 x 12 x 10 in 850 lb. Stacking Strength 12 PER CASE
$157.70 / CASE
IN STOCK Durable ECT-32 kraft corrugated trays measuring 15
Boxes - Corrugated

15x12x1.75 ECT-32 Kraft Corrugated Trays 50-Pack

PN: 15122CT

15 x 12 x 1 3/4 in ECT-32 Corrugated 50 PER BUNDLE
$47.69 / BUNDLE
IN STOCK Ship laptops safely with this complete 17x17x8 suspension packaging system. Includes 2 Korrvu suspension inserts, accessory divider, and ECT-32 kraft corrugated box per unit (5-pack bundle). Meets shipping compliance and eliminates costly damage claims.
Boxes - Corrugated

17x17x8 ECT-32 Laptop Shipping Box 5-Pack

PN: LAPTOP

17 x 17 x 8 in Outer Box: /ECT-32 Single Wall Corrugated 5 PER BUNDLE
$106.92 / BUNDLE
IN STOCK Ship temperature-sensitive products with confidence using this complete 17x17x9 insulated shipping kit. Features seamless molded EPS foam insulation paired with durable 200# white corrugated carton construction–pre-assembled and ready to pack. Lightweight, reusable design with printed Rush, Perishable, and This Side Up markings for full shipping compliance.
Boxes - Corrugated

17x17x9 Insulated Shipping Kit EPS Foam Corrugated Box Case

PN: 250C

17 x 17 x 9 in EPS Foam/200# White Corrugated 1 PER CASE
$49.98 / EACH
IN STOCK Protect temperature-sensitive shipments with this pre-assembled insulated shipping kit featuring molded EPS foam interior and 200# white corrugated carton. Dimensions: 16.75
Boxes - Corrugated

16.75x16.75x15 Insulated Shipping Kit

PN: 249C

16 3/4 x 16 3/4 x 15 in EPS Foam/200# White Corrugated 1 PER CASE
$57.46 / EACH
IN STOCK 12x6x12.75
Boxes - Corrugated

12x6x12.75 ECT-44 DOT Approved Corrugated Hazmat Plastic Jug Shipper Kit

PN: HAZ1131

12 x 6 x 12 3/4 in ECT-44 Single Wall Corrugated 1 EACH
$16.33 / EACH
IN STOCK Store your document files efficiently with these 15x12x10 economy corrugated file storage boxes. Pre-printed on two sides for quick content identification, these kraft boxes fold together instantly without tape or glue. Each case includes 12 boxes–ideal for businesses managing large volumes of filing supplies.
Boxes - Corrugated

15x12x10 Kraft Economy Corrugated File Storage Boxes 12/Case

PN: FSB300

15 x 12 x 10 in ECT-32-B Corrugated 12 PER CASE
$66.86 / CASE
IN STOCK Industrial-grade 15x12x10 file storage boxes designed for document-heavy operations. ECT-32 corrugated construction with interlocking lid tabs, removable top, and pre-printed content panels–all without requiring tape or glue. Ships case of 12 units ready to assemble.
Boxes - Corrugated

15x12x10 ECT-32 White Corrugated File Storage Box 12/Case

PN: FSB200

15 x 12 x 10 in ECT-32 Single Wall Corrugated 12 PER CASE
$88.79 / CASE
IN STOCK ECT-32 kraft corrugated long boxes (13
Boxes - Corrugated

13x3x3 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1333

13 x 3 x 3 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.84 / BUNDLE
IN STOCK 10 7/8x2x12 1/4
Boxes - Corrugated

10.875x2x12.25 ECT-32 Shipping Boxes 25-Pack

PN: 10212SSFOL

10 7/8 x 2 x 12 1/4 in ECT-32 Corrugated 25 PER BUNDLE
$103.20 / 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 UN-certified hazmat shipping boxes designed for 1-gallon plastic jugs with ECT-44 single-wall kraft construction. Pre-printed with mandatory hazmat warnings and directional arrows. Bundle of 20 ships flat to maximize warehouse efficiency and minimize storage costs.
Boxes - Corrugated

6x6x12.75 ECT-44 Hazmat Shipping Box 20-Pack

PN: HAZ1050

6 x 6 x 12 3/4 in ECT-44 Single Wall Corrugated 20 PER BUNDLE
$134.29 / BUNDLE
IN STOCK ECT-44 single-wall corrugated hazmat boxes designed to safely ship two 1-gallon plastic jugs per carton. UN-certified (4G/Y19.7/S & 4G/Y19.8/S) with pre-printed hazard warnings and directional arrows. Ships flat to maximize warehouse storage and reduce freight spend–bundle of 20 cartons.
Boxes - Corrugated

12x6x12.75 ECT-44 Hazmat Corrugated Box 20-Pack

PN: HAZ1051

12 x 6 x 12 3/4 in ECT-44 Single Wall Corrugated 20 PER BUNDLE
$135.81 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for long, narrow products like wine bottles, umbrellas, and carpet rolls. 16
Boxes - Corrugated

16x4x4 ECT-32 Kraft Corrugated Shipping Boxes

PN: 1644

16 x 4 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.52 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes sized 14
Boxes - Corrugated

14x6x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1464

14 x 6 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$17.90 / BUNDLE
IN STOCK Purpose-built 13x7x7 corrugated cartons designed for long, narrow products like wine bottles, umbrellas, and carpet rolls. ECT-32 single-wall kraft construction delivers reliable protection at competitive cost. Sold in convenient bundles of 25 flat-packed boxes ready to assemble and ship.
Boxes - Corrugated

13x7x7 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1377

13 x 7 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$23.54 / BUNDLE
IN STOCK Ship long and narrow items efficiently with these 14x6x6
Boxes - Corrugated

14x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1466

14 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.34 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 14
Boxes - Corrugated

14x6x2 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1462

14 x 6 x 2 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$26.74 / BUNDLE
IN STOCK Ship tall items efficiently with our 4x4x16 corrugated boxes–ECT-32 single-wall kraft construction rated for reliable stacking and protection. End-loading design speeds packing operations. Sold as 25-box bundles, flat-shipped to maximize freight savings.
Boxes - Corrugated

4x4x16 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 4416

4 x 4 x 16 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.11 / BUNDLE
IN STOCK Ship tall items efficiently with our 6x6x14 corrugated boxes–ECT-32 kraft single-wall construction rated for reliable stacking and freight protection. End-loading design speeds packing, while flat-bundle shipping maximizes your warehouse space. 25-box bundle.
Boxes - Corrugated

6x6x14 ECT-32 Kraft Corrugated Shipping Boxes

PN: 6614

6 x 6 x 14 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$31.75 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes in 13
Boxes - Corrugated

13x8x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1386

13 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$39.28 / BUNDLE
IN STOCK Ship long, narrow items efficiently with our 14x7x7 ECT-32 kraft corrugated boxes. Wide openings along the length ensure fast, damage-free packing of wine bottles, umbrellas, carpet rolls, and similar products. Sold flat in bundles of 25 for maximum storage efficiency.
Boxes - Corrugated

14x7x7 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1477

14 x 7 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$24.83 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 16
Boxes - Corrugated

16x5x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1655

16 x 5 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$24.32 / BUNDLE
IN STOCK 14x7x8 ECT-44 Hazmat Corrugated Boxes - 2-Gallon Capacity, Bundle of 20
Boxes - Corrugated

14x7x8 ECT-44 Corrugated Hazmat Shipping Boxes 20-Pack

PN: HAZCO2G

14 x 7 x 8 in ECT-44 Single Wall Corrugated 20 PER BUNDLE
$136.43 / BUNDLE
IN STOCK Ship long, narrow items efficiently with our 13x8x8 ECT-32 kraft corrugated boxes. Wide openings along the length eliminate packing friction–ideal for wine bottles, umbrellas, carpet rolls, and similar products. Sold in bundles of 25, flat-packed for maximum warehouse storage density.
Boxes - Corrugated

13x8x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1388

13 x 8 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.83 / BUNDLE
IN STOCK Reliable ECT-32 single-wall corrugated boxes sized 12.25
Boxes - Corrugated

12.25x9.25x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1296R

12 1/4 x 9.25 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$35.72 / BUNDLE
IN STOCK 11.25x3x15.125 White Self-Seal Corrugated Box - ECT-32, Bundle of 25
Boxes - Corrugated

11.25x3x15.125 ECT-32 White Corrugated Shipping Boxes 25-Pack

PN: 11315SSFOL

11 1/4 x 3 x 15 1/8 in ECT-32 Corrugated 25 PER BUNDLE
$114.01 / BUNDLE
IN STOCK ECT-32 kraft corrugated tall boxes sized 7
Boxes - Corrugated

7x7x14 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 7714

7 x 7 x 14 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$33.74 / BUNDLE
IN STOCK Eliminate carton sizer complexity with pre-scored multi-depth corrugated boxes that fold to fit your product. These 12.25
Boxes - Corrugated

12.25x9.25x12 ECT-32 Multi-Depth Kraft Corrugated Shipping Boxes 25-Pack

PN: MD12912

12 1/4 x 9.25 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$36.22 / BUNDLE
IN STOCK Protect catalogs, letterhead, and printed materials with ECT-32 kraft corrugated boxes sized for standard paper formats. These 12.25
Boxes - Corrugated

12.25x9.25x12 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 12912R

12 1/4 x 9.25 x 12 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$32.43 / BUNDLE
IN STOCK ECT-32 single-wall kraft corrugated boxes in 12.25
Boxes - Corrugated

12.25x9.25x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1299R

12 1/4 x 9.25 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$32.73 / BUNDLE
IN STOCK Ship long, narrow items efficiently with 16x6x6 kraft corrugated cartons featuring easy-access long-side openings. ECT-32 single-wall construction delivers reliable protection while maximizing freight efficiency. Sold flat in bundles of 25 for streamlined warehouse storage.
Boxes - Corrugated

16x6x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1666

16 x 6 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$22.57 / BUNDLE
IN STOCK Ship long, narrow items efficiently with these 16x6x4 kraft corrugated boxes featuring ECT-32 single-wall construction. Wide lengthwise openings accelerate pack times and reduce labor costs. Sold flat in bundles of 25 for maximum freight efficiency.
Boxes - Corrugated

16x6x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1664

16 x 6 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$20.67 / BUNDLE
IN STOCK Cost-effective 14x8x8 corrugated boxes engineered for reliable mid-weight shipping and storage. ECT-32 single wall construction delivers proven stacking strength and freight efficiency. Sold in bundles of 25–ideal for high-volume fulfillment operations.
Boxes - Corrugated

14x8x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1488

14 x 8 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.70 / BUNDLE
IN STOCK Adjustable 14x8x6 multi-depth corrugated cartons fold to multiple heights without a carton sizer–maximize freight efficiency and cut packaging SKU inventory. Pre-scored kraft corrugated construction delivers ECT-32 strength for safe parcel shipping. Sold in bundles of 25.
Boxes - Corrugated

14x8x6 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack

PN: MD1486

14 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$25.30 / BUNDLE
IN STOCK Standard ECT-32 kraft corrugated boxes sized 14
Boxes - Corrugated

14x8x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1486

14 x 8 x 6 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$21.86 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping cartons designed for shallow products like apparel, books, and artwork. Compact 14x8x4
Boxes - Corrugated

14x8x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1484

14 x 8 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$29.11 / BUNDLE
IN STOCK ECT-32 kraft corrugated boxes engineered for reliable mid-weight shipping and storage. These 13
Boxes - Corrugated

13x9x11 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 13911

13 x 9 x 11 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$31.13 / BUNDLE
IN STOCK Industrial-grade 13x9x9 corrugated shipping boxes made from ECT-32 kraft single wall material. Proven performance for medium-weight products and e-commerce fulfillment. Buy in bundles of 25 and reduce packaging costs per unit.
Boxes - Corrugated

13x9x9 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1399

13 x 9 x 9 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$28.96 / BUNDLE
IN STOCK ECT-32 single wall corrugated boxes measuring 13
Boxes - Corrugated

13x9x8 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1398

13 x 9 x 8 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$44.12 / BUNDLE
IN STOCK Reliable ECT-32 single-wall corrugated boxes in 13x9x7 dimensions perfect for mid-weight products and standard fulfillment operations. Kraft construction delivers proven stacking strength and freight stability. Pack of 25 boxes reduces per-unit costs for high-volume warehouses.
Boxes - Corrugated

13x9x7 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1397

13 x 9 x 7 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$26.81 / BUNDLE
IN STOCK Optimize your shipping with 13x9x4
Boxes - Corrugated

13x9x4 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1394R

13 x 9 x 4 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$36.78 / BUNDLE
IN STOCK ECT-32 kraft corrugated shipping boxes in 14
Boxes - Corrugated

14x8x5 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack

PN: 1485

14 x 8 x 5 in ECT-32 Single Wall Corrugated 25 PER BUNDLE
$34.26 / BUNDLE

Product Help Request

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Overview

Medium shipping boxes — 13" to 17" on the longest side, the workhorse range for multi-item orders, subscription packs, and standard moving cartons. Bundle quantities with per-box pricing shown, shipped from 5 US regional warehouses.

How to choose: this is the range where dimensional weight starts to matter — a 16x16x16 at ECT-32 handles most household and e-commerce loads, while denser contents deserve the heavy duty grades. Packing mixed items? Cube sizes stack better; shallow cartons protect flat goods. Size up or down at the size chart.

Frequently asked questions

What is the most common medium moving box size?
16x16x16 is the standard "medium" moving carton across the industry — big enough for kitchenware and books in mixed loads, small enough to lift safely when packed. In this range it ships economically by parcel or pallet.

Are medium boxes cheaper per box in bulk?
Yes — every listing here is bundle-priced, and the per-box price falls as case counts rise. The per-box math is printed on each product page so quantities compare honestly.

Updated August 1, 2026. Sizes refresh automatically as catalog stock changes.

Buying path

Buy Medium Shipping Boxes (13"–17") 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

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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 ->