Best Portable File Storage Boxes of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Portable file storage boxes are a convenient and practical solution for organizing and transporting important documents. These boxes are designed to securely hold files, folders, and other paperwork, keeping them safe from damage or loss. With sturdy handles and durable construction, they are easy to carry and can withstand the rigors of daily use. These storage boxes typically feature a hinged lid that allows for easy access to the contents while also providing protection against dust and moisture. Whether you need to store files at home, in the office, or on the go, portable file storage boxes are an essential tool for keeping your documents organized and accessible.
At a Glance: Our Top Picks
Top 10 Portable File Storage Boxes
Storex Portable File Storage Box
The Storex Portable File Storage Box is a black plastic storage box designed to hold letter-sized hanging file folders. It features an extra-large compartment in the lid that can accept a padlock, making it perfect for storing confidential files. Made from impact-resistant plastic, it can hold up to 30 lbs. The easy-grip handle makes it easy to carry and transport your files wherever you go.
IRIS USA Portable Letter/Legal File Tote Box
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.
Pendaflex Portable File Box
The Pendaflex Portable File Box is perfect for on-the-go organization. It has a hinged lid with double latches and can hold up to 22 folders. The built-in handle makes it easy to carry, while the water-resistant polypropylene exterior keeps your documents safe from spills. The file box comes with three reinforced hanging folders with tabs and inserts, and it can sit on a desk or shelf. The exterior dimensions are 11" H x 14" W x 11 1/8" D, while the interior dimensions are 9 1/4" H x 12 3/8" W x 9 1/2" D.
Pendaflex Portable File Box
Create the perfect portable file system with the Pendaflex File Box. This plastic file box features a hinged lid with double latches, allowing for easy access and secure closure. With file rails that can hold up to 12 folders, you can keep your documents organized and easily accessible. The file box comes with 3 hanging files, complete with tabs and inserts, making it even easier to label and categorize your files. The built-in handle and double latch closure ensure that your documents stay secure even when you're on the go. Made of heavy-duty black plastic, this file box is also water-resistant, keeping your contents dry and clean. Its compact size allows it to sit neatly on a desk, shelf, or any spare space. Stay organized and take your files with you wherever you go with the Pendaflex File Box.
Pendaflex Portable File Box with Double Latch Closure
The Pendaflex Portable File Box is made of heavy duty plastic with a frosted white finish that is water-resistant and easy to clean. It comes with three black reinforced hanging folders that can hold up to 22 letter size hanging folders. The double latches keep the documents secure while the built-in handle allows for easy transportation. The file box can sit neatly on a desk, shelf or in any spare space.
STAPLES Portable File Tote ST57622
The STAPLES Portable File Tote is a practical solution for organizing your documents. Designed to hold letter-size files, it features built-in rails that accommodate hanging file folders, making it easy to categorize your papers. The hinged lid provides easy access to your files, while the integrated organizer tray helps you keep smaller items in order. Made from durable black plastic, this tote measures 13.8 inches long, 10.1 inches wide, and 11.7 inches high, making it perfect for both home and office use. Enjoy the convenience of having your important documents neatly stored and easily accessible.
Staples Portable File Tote ST58298
The Staples File Tote offers a convenient solution for organizing and transporting your letter-size documents. With built-in rails, you can easily use hanging file folders, keeping your papers neatly organized. The hinged lid features an easy-grip handle, making it simple to carry around. Plus, there's an organizer tray in the lid, perfect for storing smaller items like pens or sticky notes. Made from clear plastic, this tote allows you to quickly see what's inside, enhancing your efficiency when you need to grab important documents on the go.
Pendaflex Portable File Box
Pendaflex File Box is a convenient solution for your document organization needs. With a built-in lid and carrying handle, it ensures easy access to your important files without the risk of tipping over. The durable plastic material allows for easy cleaning with disinfecting wipes. This stackable storage bin is versatile, suitable for organizing office supplies, school supplies, and more. Ideal for file and closet organization, it offers secure closure with latching features. The large handle makes it effortless to transport between your office and home workspace.
Pendaflex Portable File Box
The Pendaflex Portable File Box is a heavy duty granite plastic file box which includes 3 black reinforced hanging folders with tabs and inserts, capable of holding up to 22 letter size 8 1/2 x 11 hanging folders. With file rails that hold up to 22 folders, you can create the perfect portable file system for on the go organization. It has a hinged lid with double latches that keeps documents secure, and a built-in handle that makes it easy to carry around. The exterior is made of water-resistant polypropylene that can be wiped clean with a disinfecting wipe to keep contents dry and clean. It can be stored neatly on a desk, shelf or in any spare space.
Office Depot Portable File Box
This Office Depot Portable File Box is an eco-friendly storage solution for your office supplies. Made from 30% recycled materials, this box is durable and portable, with a size of 10 11/16in.H x 14 11/16in.W x 10 3/8in.D. It is perfect for organizing and transporting your files, folders, and documents, making it easier for you to work on-the-go.
During our portable file storage boxes research, we found 24 portable file storage boxes products and shortlisted 10 quality products. We collected and analyzed 88,478 customer reviews through our big data system to write the portable file storage boxes list. We found that most customers choose portable file storage boxes with an average price of $22.56.
The portable file storage boxes are available for purchase. We have researched hundreds of brands and picked the top brands of portable file storage boxes, including Storex, IRIS, Pendaflex, STAPLES, Office Depot. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Rebecca Cantu grew up in a family-owned retail store for home and kitchen products. She worked online and gave assistance to people to buy ideal products for their sweet home after graduating from Northwestern University with a marketing degree. She has been writing content for online shopping guides since 2011 with her professional knowledge and natural sensitivity of appliances.