Custom Size Cardboard Boxes

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Made to measure boxes for a perfect fit

Ensure your products are securely packaged without excess material or void fill. We supply cardboard boxes built precisely to your specified length, width and height. This made-to-measure approach is ideal for businesses that need non-standard sizes or want to optimise their packaging for courier efficiency. Whether you require a compact container for small components or a large carton for bulkier goods, every box is tailored to your requirements. This eliminates the need for standard-sized packaging that often results in higher shipping costs and wasted space. Our range includes durable corrugated shipping boxes designed for transit, all available from low minimum order quantities of just 30 pieces, making professional packaging accessible for businesses of any scale. The Custom Shipping Box is a popular choice for its strength and versatility.

Versatile cardboard boxes for every application

Our custom sizing applies across a wide variety of box styles suitable for e-commerce, retail and subscription services. For direct-to-consumer brands, our collection of mailer & postal boxes offers a secure and presentable solution for sending goods through the post. These boxes feature self-locking designs that are quick to assemble and provide protection during transit. For retail shelves, the Custom Snap Lock Product Box presents items neatly with its clean lines and easy-to-open structure. For items requiring a different format, we also supply options like the Custom Cardboard Tube Box with Metal Lid, which is perfect for cylindrical products, posters or premium goods. Whatever your product, we provide a packaging format that can be sized to match it perfectly.

Bespoke boxes with full customisation

Personalise your packaging to reflect your brand identity. We offer full CMYK printing on both the exterior and interior of your boxes, allowing for vibrant, full-colour designs, logos and messaging. You can create a memorable unboxing experience by adding internal graphics or instructions. The base material options include natural brown kraft or a clean white finish, both of which serve as an excellent canvas for your artwork. For a two-tone effect, select a box with a white exterior and a brown kraft interior. Browse our full range of custom printed boxes to see the possibilities. If you prefer an understated, natural look, our kraft boxes offer a simple yet effective branding solution.

A range of custom boxes including premium options

Select a material and structure that suits your product's weight and value. Our custom boxes come in various grades of corrugated cardboard, including E-flute and B-flute, as well as solid board from 380 to 460 gsm for a more rigid feel. For high-end items like electronics, jewellery or corporate gifts, consider our selection of premium rigid boxes. These offer superior strength and a luxury finish that enhances the perceived value of the contents.

Your supplier of custom size cardboard boxes

Packhelp serves as a packaging partner for businesses across the UK, from small online stores to established retail brands. Our platform makes it straightforward to design and order bespoke boxes tailored to your operational needs. The ability to order in low quantities, starting from just 30 units, allows companies to manage inventory effectively and test new packaging designs without a large upfront investment. All our custom size cardboard boxes are supplied from within Europe, ensuring a reliable and efficient supply chain for your business. We provide the tools to create packaging that not only fits your product but also aligns with your brand's professional standards.

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Custom Mailer Box

Custom Shipping Box

Plain E-commerce Mailer Box

Plain Mailer Box

Plain Shipping Box

Plain Ecommerce Shipping Box

Made to measure boxes for a perfect fit

Versatile cardboard boxes for every application

Bespoke boxes with full customisation

A range of custom boxes including premium options

Your supplier of custom size cardboard boxes