Cheap cardboard boxes, price per box

UK eBay fixed-price listings, prices pulled 16 October 2026 (not live). Prices are delivered prices (item + delivery), shown per box. Each block is one kind of box (wall strength and fold style) and each row one natural size that 3 or more sellers list; sizes within 5% of each other count as one. Columns are pack sizes. Use Find my size to see the cheapest boxes that fit your item. Every price shown is the lowest offer that was checked against its own listing. Dark green = cheapest pack size in that row, paler green = close to it. Click or right-click a price for details.

Browse by size

• 4×4×1 in (100×100×20mm) boxes
• 6.5×4.5×1 in (165×110×20mm) boxes
• 4×3×2 in (100×75×50mm) boxes
• 3×3×3 in (75×75×75mm) boxes
• 8.5×4.5×1 in (220×110×20mm) boxes
• 6×2.5×2.5 in (150×60×60mm) boxes
• 8.5×6.5×1 in (220×160×20mm) boxes
• 5.5×5×2 in (140×130×50mm) boxes
• 5×4×3 in (125×100×75mm) boxes
• 4×4×4 in (100×100×100mm) boxes
• 5×4×3 in (125×100×80mm) boxes
• 7×5×2 in (180×125×50mm) boxes
• 8×4.5×2 in (200×120×50mm) boxes
• 7×5.5×2 in (180×140×50mm) boxes
• 5×4.5×3.5 in (130×110×90mm) boxes
• 6×6×2.5 in (150×150×65mm) boxes
• 12.5×9×1 in (320×230×20mm) boxes
• 6×4×4 in (150×100×100mm) boxes
• 13.5×9.5×1 in (345×240×20mm) boxes
• 9×6×2 in (230×150×50mm) boxes
• 6.5×6.5×3 in (160×160×70mm) boxes
• 6×5×4 in (150×125×100mm) boxes
• 5×5×5 in (125×125×125mm) boxes
• 8×4×4 in (205×100×100mm) boxes
• 10×8.5×2 in (250×210×50mm) boxes
• 7×5×5 in (180×125×125mm) boxes
• 8×6×4 in (205×150×100mm) boxes
• 6×6×6 in (150×150×150mm) boxes
• 10×7×3 in (255×180×75mm) boxes
• 9×6×4 in (230×150×100mm) boxes
• 10×6×4 in (255×150×100mm) boxes
• 10.5×7×3 in (270×180×80mm) boxes
• 12×9×2.5 in (305×230×65mm) boxes
• 8×6×6 in (205×150×150mm) boxes
• 9×6×6 in (230×150×150mm) boxes
• 12×9×3 in (305×230×75mm) boxes
• 16.5×10×2 in (420×260×50mm) boxes
• 10×6×6 in (255×150×150mm) boxes
• 7×7×7 in (180×180×180mm) boxes
• 14×10×3 in (350×250×70mm) boxes
• 12×9×4 in (305×230×100mm) boxes
• 12×10×4 in (305×255×100mm) boxes
• 15.5×12×2.5 in (395×305×65mm) boxes
• 10×8×6 in (255×205×150mm) boxes
• 14×11×3 in (360×280×80mm) boxes
• 8×8×8 in (205×205×205mm) boxes
• 12×9×5 in (305×230×125mm) boxes
• 13.5×9.5×4.5 in (345×240×115mm) boxes
• 17.5×13.5×2.5 in (440×340×65mm) boxes
• 16.5×13.5×3 in (420×340×70mm) boxes
• 18×12×3 in (455×305×75mm) boxes
• 12×9×6 in (305×230×150mm) boxes
• 13.5×9.5×5.5 in (340×240×145mm) boxes
• 9×9×9 in (230×230×230mm) boxes
• 17.5×14×3 in (450×350×80mm) boxes
• 12×9×7 in (305×230×180mm) boxes
• 15×11×5 in (380×280×125mm) boxes
• 17×10×5 in (430×255×125mm) boxes
• 14×10×6.5 in (350×250×160mm) boxes
• 17×10×5.5 in (430×255×140mm) boxes
• 12×9×9 in (305×230×230mm) boxes
• 10×10×10 in (255×255×255mm) boxes
• 12×12×9 in (305×305×230mm) boxes
• 17.5×13.5×5.5 in (440×340×145mm) boxes
• 14×11×9 in (355×280×230mm) boxes
• 18×12×7 in (455×305×180mm) boxes
• 17.5×14×6.5 in (450×350×160mm) boxes
• 13×12.5×10 in (330×320×255mm) boxes
• 14×12×10 in (355×305×260mm) boxes
• 12×12×12 in (305×305×305mm) boxes
• 18×12×10 in (455×305×255mm) boxes
• 18×12×12 in (455×305×305mm) boxes
• 14×14×14 in (355×355×355mm) boxes
• 19×14×12.5 in (485×355×320mm) boxes
• 18×18×12 in (455×455×305mm) boxes
• 16×16×16 in (405×405×405mm) boxes
• 22×14×14 in (560×355×355mm) boxes
• 24×16×12 in (610×405×305mm) boxes
• 20×16×16 in (510×405×405mm) boxes
• 24×18×12 in (610×455×305mm) boxes
• 18×18×18 in (455×455×455mm) boxes
• 30×18×12 in (760×455×305mm) boxes
• 20×18×18 in (510×455×455mm) boxes
• 24×18×18 in (610×455×455mm) boxes
• 20×20×20 in (510×510×510mm) boxes
• 30×18×18 in (760×455×455mm) boxes
• 30×20×20 in (760×510×510mm) boxes
• 24×24×24 in (610×610×610mm) boxes
• 31×24×24 in (790×610×610mm) boxes

Sellers are not consistent about internal versus external size, so allow a little room. Boxes whose listing does not state the wall strength are in their own block, hidden by default. Printed boxes (checklists, logos, barcodes) are left out so every price is for a plain box. Out-of-stock variations are excluded. How we check.