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National Brand
National Brand 8 x 8 x 8 Shipping Boxes, 25/Bundle

National Brand 8 x 8 x 8 Shipping Boxes, 25/Bundle

4.6· 909 ratings

Last price we saw

$27.98at Quill, last seen Nov 5

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Our take on the National Brand 8 x 8 x 8 Shipping Boxes, 25/Bundle

A bundle of 25 cube shipping boxes, each 8 x 8 x 8 inches, made from single-wall 32 ECT C-flute corrugated in kraft. They are standard RSC (regular slotted container) boxes, so flaps meet in the middle and tape closes them fast. The corrugate is 30% post-consumer recycled and meets EPA CPG criteria. The best new price is $26.25 at eBay as of November 5, 2026, and only one store lists them new, so there is little price history to compare against.

Best forSmall business sellers shipping compact itemsHome sellers mailing mugs, candles or small partsAnyone who wants a cube box that tapes shut in secondsBuyers who prefer recycled-content packaging
Pros
  • Cube shape fits small, boxy items with little void fill
  • 32 ECT single wall handles typical parcel weights
  • RSC flaps meet in the middle for quick taping
  • 30% post-consumer recycled content, EPA CPG compliant
  • 25 per bundle covers a small seller's run of orders
Cons
  • Not heavy duty: 32 ECT single wall is not for dense or fragile loads
  • 8-inch cube is small; larger items need a different size
  • Only one store lists it new, so price comparison is thin
  • Kraft only, no white or printed option

National Brand 8 x 8 x 8 Shipping Boxes, 25/Bundle prices at every store

  • eBayCheck price at eBay
  • QuillCheck price at Quill

National Brand 8 x 8 x 8 Shipping Boxes, 25/Bundle price history

Lowest price we've seen: $27.98 on Nov 5 at Quill. Tracked across 1 store since Nov 5.

What reviewers say

  • 4.6 / 5909 ratings

Rated 4.6 out of 5 from 909 ratings, buyers mostly report the boxes arrive as described and hold up for light shipping. Complaints center on the light-duty corrugate and the small cube size.

What people mention
  • BuildMixedBuyers say the 32 ECT single wall is fine for light loads but flexes under heavier weight.
  • SizeMixedThe 8-inch cube suits compact items, but some buyers find it smaller than they pictured.
  • AssemblyPraisedOwners say the RSC flaps fold and tape quickly.
  • ValuePraisedReviewers call the 25-box bundle a good deal for small sellers.
  • Condition on arrivalCriticisedA few buyers report crushed or dented corners in the bundle.

Specifications

Box Shape
Cube
Box Style
RSC (Regular Slotted Container)
Box Type
Standard
Capacity (Cubic Feet)
0.3
Corrugate Flute
C-flute
Corrugate Height (Inches)
3-8"
Corrugate Length (Inches)
3-8"

Questions and answers

What does 32 ECT mean for these boxes?
32 ECT is an edge-crush strength rating for single-wall corrugated. It suits light to medium parcel weights, not dense or heavy items.
Are these boxes good for shipping mugs or glass?
They work as the outer box, but 32 ECT single wall is not heavy duty. Add padding and double-box fragile items.
Is the 8 x 8 x 8 size the inside or outside dimension?
Listed dimensions are 8 inches long, wide and high. Corrugated boxes are usually measured by inside dimensions, so check fit before ordering.
Are the boxes recycled or recyclable?
They contain 30% post-consumer recycled content and meet EPA CPG criteria. Kraft corrugated is widely recyclable curbside.
How many boxes come in a bundle?
25 boxes per bundle.
When is the price lowest?
Only one store lists these new, at $26.25 at eBay as of November 5, 2026. With one seller there is little room to compare, so watch that listing for changes.
What do buyers say about the National Brand 8 x 8 x 8 Shipping Boxes, 25/Bundle?
Rated 4.6 out of 5 from 909 ratings.
Where can I buy the National Brand 8 x 8 x 8 Shipping Boxes, 25/Bundle?
2 stores we checked sell it, including eBay, Quill.
Corrugate Rating
32 ECT
Corrugate Wall
Single Wall
Corrugate Width (Inches)
3-8"
Eco-Verified
Yes
EPA CPG Criteria
Yes
Heavy Duty
No
Height In Inches
8
Length In Inches
8
Material Of Item
Corrugated
Post Consumer Recycled Content
30%
Total Recycled Content
30%
True Color
Kraft
Overall Dimensions
8"L x 8"W x 8"H