Brown diecut mailing boxes
Brown diecut mailing boxes are cut from one piece of kraft corrugated board and fold into a strong mailer with self-locking sides, so there is no tape to assemble. They are the everyday choice for online stores. Choose from 22 sizes, from the compact 125 x 100 x 75mm box to the A4 310 x 230 x 105mm mailer, in packs of 50 or 100 or bulk lots up to 5,000 on selected sizes.
22 sizes125mm to A4
No tapeself-locking sides
Kraft boardnatural brown finish
Up to 5,000bulk lots
Brown diecut boxes drawn to scale (length x width). Click a box to shop.
B294125 x 100 x 75B67174 x 128 x 53B69220 x 145 x 35B65220 x 160 x 77B292270 x 200 x 95B137310 x 230 x 105
Brown diecut mailing box sizes
| Box size (mm) | Code | Pack | Bulk lot | Satchel |
|---|---|---|---|---|
| 125 x 100 x 75 | B294 | see product | 1,000 · 5,000 | Small |
| 148 x 90 x 70 | B30 | see product | – | Small |
| 150 x 100 x 75 | B144 | see product | 1,000 | Small |
| 150 x 100 x 100 | B300 | 100 | – | Small |
| 174 x 128 x 53 | B67 | see product | – | Small |
| 175 x 128 x 75 | B317 | see product | – | Small |
| 150 x 150 x 75 | B299 | 100 | 1,000 | Medium |
| 176 x 135 x 95 | B302 | see product | – | Medium |
| 210 x 140 x 60 | B298 | 100 | – | Small |
| 240 x 125 x 75 | B66 | 100 | – | Small |
| 220 x 145 x 35 (A6) | B69 | see product | 2,000 | Small |
| 220 x 160 x 77 (A5) | B65 | see product | 1,000 · 2,000 | Medium |
| 220 x 160 x 100 (A5) | B136 | 100 | – | Large |
| 240 x 150 x 60 | B68 | 100 | – | Small |
| 250 x 150 x 90 | B301 | 100 | – | Medium |
| 230 x 180 x 130 | B155 | 100 | 1,000 | XL |
| 270 x 160 x 120 | B293 | 100 | – | Large |
| 250 x 190 x 90 | B145 | 100 | – | Large |
| 270 x 200 x 55 | B375 | 100 | – | Medium |
| 270 x 200 x 95 | B292 · B339 | 100 | – | Large |
| 310 x 230 x 105 (A4) | B137 | 100 | 2,000 | XL |
| 310 x 250 x 50 (A4) | B381 | 50 | – | Large |
Sizes are internal dimensions. “Satchel” is the smallest AusPost prepaid satchel the box fits. Click a size with a size guide to compare colours and styles.
Why brown diecut boxes?✓ No tape needed: the sides lock as you fold.✓ Natural kraft look that takes stickers and stamps well.✓ Ships flat, so it stores in less space.✓ Sized for satchels: many fit an AusPost prepaid satchel.
Fold a diecut box
1Fold up the sides and tuck the side flaps in.
2Add your product with paper or bubble wrap.
3Close the lid and tuck the front flap in; add a label.
More boxes: All brown boxesKraft mailer boxesBrown tuck frontBrown superflatBrown shipping cartonsSelf-sealHeavy dutyLong boxesAll diecut boxesWhite diecut
Spending $1,000+ a month on packaging? Apply for a wholesale trade account for trade pricing, 30-day terms and a dedicated account manager.
✉ Free samples on request⚑ Pick up Minto NSW / Braeside VIC✈ Free Sydney / Melbourne metro delivery over $500↻ 90-day hassle-free returns⚖ Bulk & wholesale packs
Brown diecut box FAQs ▾
Brown diecut box FAQs
What is a diecut mailing box?
A box cut from one flat sheet that folds into a mailer with self-locking sides and a tuck-in lid, so it needs no tape to assemble.
Do brown diecut boxes need tape?
Not to assemble. You can add a strip of tape or a seal sticker on the lid for security in transit.
Which brown diecut box is best for A5 items?
The A5 220 x 160 x 77mm box (B65), or the deeper 220 x 160 x 100mm (B136).
Can I buy brown diecut boxes in bulk?
Yes. Bulk lots of 1,000 to 5,000 are available on sizes including 125 x 100 x 75, 150 x 100 x 75, A6, A5, 230 x 180 x 130 and A4.
Save $9.73
220 x 160 x 77mm A5 Die cut Brown Mailing Box B65
Sale priceFrom $39.77
Regular price$49.50
Save $17.73
310 x 230 x 105mm A4 Die cut Brown Mailing Box B137 x100pcs
Sale price$71.77
Regular price$89.50
174 x 128 x 53mm Die-cut Brown Mailing Box ECO B67
Sale priceFrom $17.50
Save $2.90
220 x 160 x 100mm A5 Die cut Brown Mailing Box B136 x100pcs
Sale price$49.60
Regular price$52.50
Save $3.55
150 x 100 x 75mm Die Cut Brown Mailing Box B144
Sale priceFrom $14.95
Regular price$18.50
Save $6.00
250 x 190 x 90mm Die cut Brown Mailing Box B145 x100pcs
Sale price$61.50
Regular price$67.50
Save $10.05
230 x 180 x 130mm Die cut Brown Mailing Box B155 x100pcs
Sale price$79.45
Regular price$89.50
$0.79 each
Save $3.45
210 x 140 x 60mm Diecut Brown Mailing Box B298 x100pcs
Sale price$36.50
Regular price$39.95
Save $8.55
176 x 135 x 95mm Die cut Brown Mailing Box B302
Sale priceFrom $38.95
Regular price$47.50
Save $6.95
240 x 125 x 75mm Die cut Brown Mailing Box B66 x100pcs
Sale price$38.95
Regular price$45.90
Save $19.73
270 x 200 x 95mm Die cut Brown Mailing Box B292 x100pcs
Sale price$69.77
Regular price$89.50
Save $11.14
Die-cut Mailing Box 150 x 100 x 100mm Brown B300（Cubic 500g) x100pcs
Sale price$34.76
Regular price$45.90
$0.35 each
Save $5.40
250 x 150 x 90mm Die cut Brown Mailing Box B301 (1KG Cubic) x100pcs
Sale price$58.50
Regular price$63.90
150 x 150 x 75mm Die Cut Brown Mailing Box B299 x100pcs
Sale price$52.60
Save $15.00
270 x 160 x 120mm Die cut Brown Mailing Box B293 x100pcs
Sale price$74.50
Regular price$89.50
Save $12.95
175 x 128 x 75mm Die cut Brown Mailing Box B317
Sale priceFrom $34.95
Regular price$47.90
$0.35 each
Save $7.65
240 x 150 x 60mm Die cut Brown Mailing Box B68 x100pcs
Sale price$37.95
Regular price$45.60
Die cut Mailing Box 125 x 100 x 75mm Brown B294
Sale priceFrom $26.50
Save $5.00
310 x 250 x 50mm A4 Diecut Brown Mailing Box B381 x50pcs
Sale price$37.50
Regular price$42.50
Save $7.05
270 x 200 x 95mm Die-cut Brown ECO Mailing Box B339
Sale priceFrom $25.45
Regular price$32.50
Save $14.95
270 x 200 x 55mm Die cut Brown Mailing Box B375 x100pcs
Sale price$48.95
Regular price$63.90
Save $15.00
Wholesale Diecut Mailing Box 240 x 125 x 75mm
Sale priceFrom $345.00
Regular price$360.00
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