Best Foldable File Storage Boxes of 2026

The Bankers Box 0071301 STOR/File Storage Box is a basic-duty storage option designed for moderate stacking or use with shelving. Its double wall, single wall construction provides durability and strength, while the lift-off lid ships attached to prevent lid loss and tears off for use. Made in the USA, this product comes in a 12 pack and is suitable for both letter and legal sized documents.

Introducing the IRIS USA File Tote Box, a durable and secure storage solution for your letter and legal size files. Made with anti-break polypropylene material in the USA, this file box is designed to keep your documents safe and organized. The secure latching buckle ensures that your valuables stay protected, while the built-in handle makes it easy to carry. The organizer top with a 4-compartment divider allows for maximum organization, so you can easily find and access your pens, thumbnails, clips, and more. Perfectly sized for letter size files, this file box is a must-have for any home or office. Stay organized and protect your valuables with the IRIS USA File Tote Box.

The Bankers Box Storage Boxes are basic-duty, standard set-up storage boxes designed for moderate stacking or use with shelving. Made in the USA, these boxes feature double wall, single wall construction and have inside dimensions of 10 x 12 x 15 inches. The lift-off lid is attached to prevent lid loss and tears off easily for use. With a 6 pack, these storage boxes are perfect for organizing and storing your files and documents. The sturdy construction and attached lid provide convenience and ensure that your items are securely stored and easily accessible when needed.

The Bankers Box STOR/File Storage Boxes are made in the USA and provide lasting protection to files with strong double wall, single wall construction. The lift-off lid allows for easy access and prevents loss of the lid, while also providing quick access to contents. These standard set-up boxes are ideal for letter/legal basic-duty storage and can be easily stacked and stored on shelves.

The BALEINE File Organizer is designed to keep your documents neat and accessible. With its universal size, it accommodates both letter and legal files, making it versatile for any office or home. The durable construction, featuring high-quality polyester and thick cardboard, ensures that your important papers are well-protected. You’ll appreciate the convenient transparent label slot for quick identification of contents, saving you time when searching for documents. Plus, its collapsible design and sturdy handles make it easy to store and transport, enhancing your organization efforts without hassle.

The Bankers Box STOR/FILE Storage Boxes offer double wall, single wall construction with a lift-off lid that ships attached to prevent lid loss. Its basic-duty, standard set-up construction allows for moderate stacking or use with shelving. The dimensions of the box are 10" x 12" x 15".

The Fireproof Document Box with Lock is made of upgraded anti-static silicone coated fiberglass and is highly fireproof and water-resistant. It fits both letter and legal-size files and has multiple security protection features, including a double zipper code lock for maximum safety. The box also comes with a strong grab handle for easy lifting and high-quality PVC boards to increase its rigidity.

DocSafe Organizer is a reliable solution for organizing and protecting your important documents. With a 5200°F fireproof and water-resistant design, it offers double safe protection against fire and wet weather. The soft box features multiple layers for storing various items like passports, cards, and laptops securely. The combination lock ensures maximum security for valuables, while the innovative design includes a strong handle for easy portability. This organizer is not only suitable for home and office use but also perfect for travel and outdoor activities, making it a versatile and essential storage solution.

These storage file boxes feature double wall, single wall construction and a lift-off lid that tears off for use. They have a basic-duty, standard set-up construction for moderate stacking or use with shelving. The item dimensions are 12 x 10 x 15 Inches and the shipping dimensions are 28.2 x 5 x 23 inches.