All prices EX VAT | Free UK shipping on orders over £175 | +44 (0)1480 396200

The lowest cost self seal postal packaging – prices checked weekly

Single walled cardboard boxes

Looking for something easy and reliable? look no further than our single walled cardboard boxes

Perfect as quality shipping boxes, for example, this box fits 90% of all 4 slice toasters, coffee machines, blenders, bread makers, slow cookers, PS4 and many other retail items. The Lil cardboard box range boasts variable depth for all sizes deeper than 6 inches. Simply tear down the easy to use vari-depth perforation on your K10 shipping boxes fold the flaps and away you go!

All of our Lil cardboard boxes are manufactured using FSC® certified material for environmental sustainability. These single-wall, K10 cardboard boxes from Lil packaging are quality shipping boxes.

They are made to a higher specification than many other manufacturers’ standard boxes to protect your goods through the post. Quality matters; don't waste time, money and customers’ patience on inferior basic packaging, when you can get high quality cardboard packaging boxes right here that your customers will love.

Sturdy single wall cardboard packaging boxes. Flat packed - make them up by taping the flaps. More attractive than a plain unprinted stock box. Variable depth allowing adjustment of the height of your box.
View as

Single walled cardboard boxes FAQs

    • Do you provide different Single walled cardboard boxes size and shape options?

      Our cardboard boxes come in different sizes that have been extensively researched with the worlds largest retailers.

      The dimensions of our cardboard boxes are:

      E3+ (305mm x 228mm x 175mm/228mm)
      E6 (406mm x 305mm x 150mm/203mm)
      K10 (500mm x 350mm x 200mm/250mm)
      K20 (508mm x 408mm x 200mm/300mm)
      G30 (600mm x 450mm x 150mm)
      K30 (600mm x 400mm x 200mm/350mm)
      K40 (600mm x 450mm x 250mm/400mm)
      K50 (650mm x 500mm x 200mm/350mm)
      K80 (780mm x 450mm x 385mm)

    • What are your Single walled cardboard boxes made from?

      Our products are made from corrugated kraft cardboard, which is FSC certified for sustainability.

  • Single walled cardboard boxes Packaging Tutorial

    Our Lil Packaging YouTube channel is a hub of valuable information and inspiration for individuals and businesses looking to adopt sustainable packaging practices.

    What you can learn:

    • Step-by-step packaging gudies,
    • Educational Packaging videos
    • Product highlights
    • Expert insights from the business owner Fred Lil
    • Behind the scenes of our eco-friendly manufacturing centre
    • Customer Success Stories

    Viewers can discover the optimal packaging solutions for their business, enabling them to save on costs and time while ensuring minimal environmental impact and reducing their carbon footprint.

    Watch Our Step-by-Step Packaging Guides!
    • What are the other features and benefits?

    The easy-to-use vari-depth perforation allows you to tear and adjust the box's depth, making it suitable for a range of product heights.

    Made to a higher specification than many other standard boxes, these cardboard boxes offer better protection for your goods during shipping, minimising the risk of damage.

    These boxes are ideal for a wide range of shipping applications, including e-commerce, retail, and industrial goods.

    • How durable are your Single walled cardboard boxes compared to traditional postal options?

    All our single-wall cardboard boxes are more durable than the industry-standard boxes. Our boxes achieve a higher score in the Box Compression Test, ensuring that your products are better protected in our robust and heavy-duty cardboard box range.

    • Does your e-commerce packaging meet any eco-certifications?

      All our ecommerce packaging if FSC and plastic free certified. We became the world's first (and still only) Zero Carbon packaging operation in February 2022. For every order we make a donation for a tree to be planted on your behalf.

    • How can I seal the Single walled cardboard boxes?

    To seal our Single walled cardboard boxes, we offer a convenient peel and seal / tear-strip system. This feature ensures easy sealing and opening, allowing you to save time and money by packing faster without the need for tape.

  • Trusted by Global Retailers!

    we're proud to partner with the biggest internet retailers worldwide, offering them custom printed packaging solutions that reflect their brand values and eco-conscious commitments.

    2024 Custom Packaging Trends

    1. Make opening your product exciting, boosting customer loyalty.

    2. Shows what your brand stands for and connect with customers.

    3. Encourage customers to post about their unboxing experience on social media.

    4. Clever packaging can cross-sell other products or extras.

    5. QR codes on custom packaging can gather customer feedback.

    Custom Printed Packaging Quotation
    • What postage tariff does this product fit?

      Our single-wall cardboard boxes fit within Royal Mail's small and large parcel postal categories. We designed our boxes to be lightweight yet strong and durable, providing great value when you're shipping your products.

    • What Items would you recommend to ship in your Single walled cardboard boxes?

    Our single-walled cardboard boxes are ideal for shipping gaming consoles, kitchen appliances, extra-large toys, picture frames, wall art, protein tubs, home decor, DIY tools, and audio systems. Sturdy and reliable, these boxes keep your items secure during transit, making them a versatile choice for all your packing and shipping needs.

    • Does your e-commerce packaging help in reducing shipping costs?

    Our smart packaging designs lower returns rates and product breakages. They help increase packing efficiency with self-sealing features, plus our packaging is tailored to postal tariffs' size and weight dimensions, saving you money on postage costs.

    • Do you offer samples?

    Samples can be purchased online. We also provide ecommerce packaging in various pack and pallet sizes to cater to the requirements of businesses of all sizes, from small-scale online sellers to large global internet retailers.

    • Do you offer customised Single walled cardboard boxes?

    Yes, we offer customised printed packaging with a minimum order quantity (MOQ) of 5000. Our dedicated packaging experts are available to assist you and your brand.

Packaging Category

Compare /8