Best Pick
⚠ DIM +1 lb100% Perfect fit100 10x8x6 Cardboard Paper Boxes Mailing Packing Shipping Box Corrugated Carton
10″ × 8″ × 6″
+$0.00 Seller Free shipping · 3 lb billed
$0.680
landed per box
pack of 100 · $68.00
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Cheapest 10×8×6 padded mailer
Compare real eBay prices for 10×8×6 shipping boxes with DIM-weight-aware shipping estimates.
Live listings — sorted by landed cost per box
⚠ DIM +1 lb100% Perfect fitBuy →
⚠ DIM +1 lb100% Perfect fit100 ~ 10x8x6 Cardboard Paper Box Mailing Packing Shipping Box Corrugated Carton
10″ × 8″ × 6″
+$0.00 Seller Free shipping · 3 lb billed
$0.680
landed per box
pack of 100 · $68.00
⚠ DIM +2 lb97% Perfect fit100 ~ 11x8x6" Corrugated Kraft Cardboard Cartons Shipping Packing Box Boxes
11″ × 8″ × 6″
+$0.00 Seller Free shipping · 4 lb billed
$0.782
landed per box
$0.77 each
pack of 100 · $77.00
⚠ DIM +2 lb97% Perfect fit50 ~ 11x8x6" Corrugated Kraft Cardboard Cartons Shipping Packing Box Boxes
11″ × 8″ × 6″
+$0.00 Seller Free shipping · 4 lb billed
$0.924
landed per box
$0.91 each
pack of 50 · $45.50
⚠ DIM +2 lb97% Perfect fit50 ~ 11x8x6 Cardboard Paper Box Mailing Packing Shipping Boxes Corrugated Carton
11″ × 8″ × 6″
+$0.00 Seller Free shipping · 4 lb billed
$0.924
landed per box
$0.91 each
pack of 50 · $45.50
⚠ DIM +2 lb93% Perfect fitGRAINGER APPROVED 11R313 PK 25 Shipping Box,10x10x6 in 11R313
10″ × 10″ × 6″
+$9.99 Seller Calculated · 4 lb billed
$0.972
landed per box
$0.54 each
pack of 25 · $13.50
Showing 6 of 35 real listings. Want all of them with custom quantity and weight? Search now →
What fits in a 10×8×6 box
A 10 × 8 × 6 inch box holds 480 cubic inches (0.28 cu ft) of interior space, putting it in the medium-category. It's a popular choice for shipping items like hardcover books, shoes, small electronics — things that fit comfortably within those dimensions while leaving room for protective padding. Bulk packs of 25, 50, and 100 are the common listing sizes, with per-unit pricing typically between $0.60 and $2.00 depending on quantity and seller.
Shipping math for this size
Shipping cost for this size depends heavily on dimensional weight. For a 10×8×6 box, UPS and FedEx Ground compute a DIM weight of 4 lbs using their 139 divisor, while USPS Ground Advantage uses a 166 divisor, giving 3 lbs. Carriers bill whichever is greater — your actual weight or the DIM weight. USPS's higher divisor makes it roughly 1 lbs cheaper than UPS/FedEx for this size when your item is light, which is why our search results factor in DIM-weight automatically instead of just showing sticker prices.
How to pick the right pack size
When buying a 10×8×6 box, the biggest cost lever isn't which retailer you pick — it's which pack size you commit to. A 100-pack typically costs 2-3× more than a 25-pack but brings the per-unit cost down by 40-60%. Our ranking is based on **landed cost per box** — the pack price plus shipping, divided by the number of boxes. A 100-pack with $10 shipping works out cheaper per box than a 25-pack with the same shipping, because the fixed cost spreads further. Every listing below links to a real product page from eBay, ULINE, or other retailers; we don't show placeholder results.
Search with your own dimensions
Pre-filled with 10×8×6. Adjust weight, quantity, or size as needed — we'll re-rank for your exact scenario.