Best Large Cardboard Box Mailers of 2025

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Large cardboard box mailers are an efficient and cost-effective way to send out products or packages. These mailers come in a variety of sizes and can be easily assembled, providing a sturdy and protective casing for your items. Made from high-quality cardboard, they are perfect for shipping items such as books, clothing, electronics and other small to medium-sized goods. With their lightweight design, they are easy to handle and can be stacked for storage when not in use. These mailers are an excellent choice for businesses looking to save on shipping costs and reduce their environmental impact by using recyclable materials.
At a Glance: Our Top Picks
Top 10 Large Cardboard Box Mailers
SmithPackaging Large Strong Cardboard Moving Boxes
The SmithPackaging Moving Boxes are strong and spacious, making them perfect for your moving or storage needs. With dimensions of 51cm x 29cm x 29cm internally, they are easy to carry and transport. The reinforced single wall construction provides durability, ensuring your items are well-protected during transit. Additionally, the printed room tick list helps you stay organised, making the packing and moving process much simpler. Being manufactured in the UK, these boxes are also fully recyclable and can be reused multiple times, offering an eco-friendly option for your packing requirements.
20 Strong Cardboard Storage Moving Boxes
The Direct Global Trading Boxes are robust cardboard boxes designed for both storage and moving. With a generous capacity of 47 litres per box, they provide ample space for your belongings. Each box measures 52cm x 30cm x 30cm, making them easy to stack and organise. Additionally, the included 66 metre roll of Fragile Tape ensures your items remain secure during transit. The handy carry handles make lifting and transporting these boxes a breeze, while the tick room list helps you keep track of your packed items.
5 Extra Large Cardboard Moving Boxes
The Pluto Packaging Cardboard Boxes are ideal for moving and shipping. Each box boasts a substantial 115-litre capacity, allowing you to securely pack heavy or fragile items with ease. The double wall design provides durability, while the practical carry handles make lifting and transporting effortless. You will appreciate the included room tick list, which keeps your packing organised and stress-free, ensuring you know exactly where everything belongs during your move.
SmithPackaging Large Double Wall Packing Boxes
The SmithPackaging Moving Boxes are strong, double wall cardboard boxes perfect for moving house or office use. Their generous size of 53cm x 53cm x 41cm makes them easy to carry and transport. The printed room tick list and contents box help you stay organised during your move or while storing items. Additionally, convenient carry handles make lifting these boxes much simpler, allowing you to manage your belongings with ease.
Strong Cardboard Moving Boxes with Tape
Direct Global Trading Boxes are ideal for anyone looking to move house or store items securely. With a generous capacity of 44 litres per box, you can easily pack your belongings without worry. The boxes measure 52cm x 30cm x 30cm, making them easy to stack and store efficiently. Plus, they come with a 66-metre roll of fragile tape, ensuring your delicate items are well protected. With carry handles and a tick room list included, organising your move has never been easier.
Extra Large Cardboard Storage Moving Boxes
The Direct Global Trading Boxes are a must-have for anyone needing reliable storage solutions. With a generous capacity of 108 litres, these robust boxes can easily accommodate your belongings while ensuring they remain secure during a move. The innovative carry handles make lifting and transporting your items simpler, allowing you to carry them from either end. Perfect for relocating to a new home, university, or even overseas, these boxes are designed for repeated use and feature a handy tick room list to help you stay organised.
25 Strong Cardboard Storage Moving Boxes
The Direct Global Trading Boxes come as a pack of 25 strong cardboard boxes, each measuring 52cm x 30cm x 30cm. These boxes are ideal for moving house or storing your belongings securely. You will appreciate their ability to be easily stacked, saving you valuable space. Additionally, they include a generous 66 metre roll of Fragile Tape, ensuring your items are well protected during transit. With carry handles and a tick room list included, organising your move becomes a lot simpler and more efficient.
10 Extra Large Cardboard Moving Boxes with Handles
The Pluto Packaging Moving Boxes are ideal for your moving and storage needs. Each box boasts a substantial 115-litre capacity, providing ample space for your belongings. With safe carry handles on each side, you can easily lift and transport them without hassle. These boxes are designed to be stacked, saving you valuable space during your move. Plus, they come with a handy tick room list, helping you organise your items efficiently.
W.E. Roberts Extra Large Cardboard Moving Boxes
The W.E. Roberts Moving Boxes are designed to facilitate your moving or storage needs. Each box measures 52cm x 52cm x 40cm, providing a compact yet spacious solution for packing. With a capacity of 108 litres per box, you can conveniently store or transport a variety of items. Made from heavy-duty 200T Kraft paper, these boxes ensure durability and allow for easy stacking, giving you confidence during your move. Plus, being UK-made and FSC approved, they reflect a commitment to both quality and sustainability.
Large Strong Cardboard Moving Boxes by W.E. Roberts
The W.E. Roberts Moving Boxes are designed to make your relocation process hassle-free. With convenient hand holes, you can transport heavy items easily and securely. The included printed room list helps you organise your belongings, allowing you to track what’s inside each box. Additionally, these eco-friendly boxes are made from 100% recyclable materials, supporting sustainable practices while you move. You’ll appreciate their versatility, as they can also be used for long-term storage of your valuable items.
During our large cardboard box mailer research, we found 306 large cardboard box mailer products and shortlisted 10 quality products. We collected and analyzed 155,399 customer reviews through our big data system to write the large cardboard box mailers list. We found that most customers choose large cardboard box mailers with an average price of £18.60.
The large cardboard box mailers are available for purchase. We have researched hundreds of brands and picked the top brands of large cardboard box mailers, including SmithPackaging, Direct Global Trading, Pluto Packaging, W.E. Roberts. The seller of top 1 product has received honest feedback from 1,138 consumers with an average rating of 4.7.

Jordan Akthar owns one stationery store in Bradford, and another in Derby. He started with a corner bookshop, and now the rest is history. He is often found in his stores taking count of inventories of books and stationery. Jordan also likes to write, and this drove his passion for writing articles on stationery maintenance. He owns a blog, where in his free time, he would write DIY tips on how you can recycle and refine your stationeries.