9x9x9 Boxes
9x9x9 Boxes
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Parent category: Corrugated Boxes Buying Guide
9x9x9 boxes are 729 cubic inches of space — a standard corrugated shipping size for ecommerce orders, apparel, and mid-weight product kits.
Quick facts
| In-stock SKUs | 5 |
|---|---|
| Total options | 5 |
| Price from | $17.45 |
| Price to | $43.60 |
| Average price | $29.08 |
| Materials | corrugated, kraft, white |
| Strengths | ECT-32, ECT-48, ECT-44 |
| Pack quantities | 15, 25 |
In-stock options
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9x9x9 ECT-32 Kraft Corrugated Cube Boxes - 25 Pack Bundle
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9x9x9 Multi-Depth Corrugated Boxes ECT-32 Kraft - 25 Pack Bundle
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9x9x9 ECT-48 Double Wall Corrugated Boxes - Heavy Duty, Bundle of 15
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9x9x9 ECT-32 White Corrugated Boxes - 25 Pack Bundle
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9x9x9 ECT-44 Heavy-Duty Kraft Corrugated Boxes - Bundle of 25
When to use
- Shipping rigid goods that fit 9x9x9 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 9x9x9 — 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 9x9x9 box used for?
9x9x9 boxes are 729 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 9x9x9 box?
A 9x9x9 box has 729 cubic inches of interior space. At the FedEx/UPS Ground domestic divisor of 139, the dimensional weight rounds up to about 6 lb (5.24 lb before rounding). Carriers charge for the greater of actual weight or DIM weight, so this is the minimum billable weight for a 9x9x9 carton even if it's lightweight.
What ECT strength ratings are 9x9x9 boxes available in?
Packrift stocks 9x9x9 boxes in ECT-32, ECT-48, and ECT-44 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. 5 in-stock SKUs are available across these grades.
What case-pack sizes do 9x9x9 boxes come in?
Packrift sells 9x9x9 boxes in case packs of 15 and 25 per case. Bulk pricing improves with larger case quantities — see each product page for the exact case size.
What box sizes are similar to 9x9x9?
Buyers comparing 9x9x9 boxes also consider 10x10x10, 8x10x10, 8x8x10, and 8x8x8 boxes. See related sizes below or use the box size calculator to find the closest fit for your product dimensions.