20x20x24 Boxes
20x20x24 Boxes
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Parent category: Corrugated Boxes Buying Guide
20x20x24 boxes are 9,600 cubic inches of space — a standard corrugated shipping size for ecommerce orders, apparel, and mid-weight product kits.
Quick facts
| In-stock SKUs | 4 |
|---|---|
| Total options | 4 |
| Price from | $37.78 |
| Price to | $104.96 |
| Average price | $61.09 |
| Materials | kraft, corrugated |
| Strengths | ECT-32, ECT-48 |
| Pack quantities | 10 |
In-stock options
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24x20x20 ECT-32 Kraft Corrugated Boxes - Durable Shipping, Bundle of 10
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20x20x24" ECT-32 Kraft Corrugated Boxes - Bundle of 10
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24x20x20 ECT-48 Double Wall Corrugated Boxes - Heavy-Duty Shipping, Bundle of 10
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20x20x24 ECT-48 Double Wall Kraft Boxes - Heavy Duty Shipping, Bundle of 10
When to use
- Shipping rigid goods that fit 20x20x24 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 20x20x24 — 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 20x20x24 box used for?
20x20x24 boxes are 9,600 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 20x20x24 box?
A 20x20x24 box has 9,600 cubic inches of interior space. At the FedEx/UPS Ground domestic divisor of 139, the dimensional weight rounds up to about 70 lb (69.06 lb before rounding). Carriers charge for the greater of actual weight or DIM weight, so this is the minimum billable weight for a 20x20x24 carton even if it's lightweight.
What ECT strength ratings are 20x20x24 boxes available in?
Packrift stocks 20x20x24 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. 4 in-stock SKUs are available across these grades.
What case-pack sizes do 20x20x24 boxes come in?
Packrift sells 20x20x24 boxes in case packs of 10 per case. Bulk pricing improves with larger case quantities — see each product page for the exact case size.
What box sizes are similar to 20x20x24?
Buyers comparing 20x20x24 boxes also consider 20x20x26, 18x18x24, 22x22x22, and 20x20x20 boxes. See related sizes below or use the box size calculator to find the closest fit for your product dimensions.