Best Heavy Duty Storage File Boxes in 2025

Double wall, single wall construction

Lift-off lid ships attached to prevent lid loss, then tears off for use

Basic-duty, standard set-up construction for moderate stacking or use with shelving

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Perfect Shipping Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

25 Pack Bulk Box Value Bundle - Manufactured from BOX USA and brand new

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Perfect Shipping Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

25 Pack Bulk Box Value Bundle - Manufactured from Tape Logic and brand new

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large and Medium and Small Size Boxes - Made of kraft brown unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

[VERSATILE FILE BOX FOR LETTER/LEGAL SIZE FILES] Organize all your paperwork, letters, folders and hanging files in style with the portable file cabinet storage boxes from Prandom (ca. 17x14x11.2")

[COLLAPSIBLE FILING BOX] The storage container collapses down simply for easier storage when not in use.

[MULTI-USE] Multi-use and highly functional document filing box acts as a small filing cabinet for document organization, tax paperwork, storing children’s art work & other office/home storage needs. Labels on both sides for versatile file storage.

PERFECT SIZE: Large capacity and super stability is a major advantage of the short comic box. High-quality PVC boards bring the box strong hardness so that piling placement allows you to save more space. The comic book boxes enables preserve 150 bagged or boarded comic books and without any tilt while moving.

EASY INSTALLATION: Just two steps to finish the installation-open the short comic box and put it in the equipped base plate.

MULTI-PURPOSE: The comic book storage box can be easily folded and repeated use. When not needed, simply take out the bottom plate and fold it up. It's only 2 inches tall and doesn't take up any extra space at all, can also be a family storage box, file box, car kit!

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large, Medium and Small Size Boxes - Made of kraft brown unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

Perfect Shipping Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large and Medium and Small Size Boxes - Made of kraft unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

10 Pack Bulk Box Value Bundle - Manufactured from BOX USA and brand new

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

25 Pack Bulk Box Value Bundle - Manufactured from BOX USA and brand new

Holds 150 Comics Each - With a capacity of 150 standard-sized comics each, the assembled bin dimensions are 12.25 x 8.825 x 16.5 inches, meaning this 2 pack of storage bins provides ample storage and saves valuable shelf space to organize your collection.

Heavy Duty Bin - Featuring a durable snap-together construction, BCW comic bins are designed to stack up to 6 high, and are made from heavy-duty and acid-free plastic, ensuring long-lasting preservation for your valuable comics.

Convenient Organization - BCW Comic Bins are equipped with a convenient identification slot for easy bin labelling (fits index cards and BCW toploaders, sold separately), and each bin includes one movable partition to customize and streamline your comic storage.

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large, Medium and Small Size Boxes - Made of kraft brown unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

THIS FILE BOX WILL ROCK YOUR WORLD Tired of using easy to tear cardboard boxes? This innovative file organizer box decorative Linen Fabric, inside wall board and remove bottom made of durable wood. Say bye bye to paper filing boxes! Glamorous gray color and high cycle life, you will satisfied with our file boxes.

PORTABLE SIZE AS DAILY FILING Storage HELPER 16.5"(L)*13.4"(W)*10.4"(H)- Large File Box. Messy floders needs files box to organize, it is great size for hanging Letter/Legal file floders , one box meets two size requirements ; You also can use it for your home, storage your kids pictures, books and toys.

LITTLE THINGS THAT MAKE BIG DIFFERENCES Designed clear lable windows on the side of collapsible file box, mark the contents and you can easy to find your need file/paperwork inside the cabinet or on the shelf.

Upgraded File Storage Box: Material and fabric upgrade and reinforcement, More durable, This file storage organizer is made of high quality MDF board, better support and bearing capacity. The lid can fit easily on the box after hanging folders.

Clear Sliding Bars: Every file storage box has two Clear sliding bars, Easy to slide file folders with no friction, and protecting the edge of the box, Make your file box beautiful and durable.

Space-Saving: Manage files, work papers around your desk, make your office more nicer, organized, and safer. The storage container collapses down simply for easier storage when not in use.

Sold as 4/Carton.

Heavy-duty durable boxes featuring double-sided, double-bottom construction for stacking, storage

White with gray corrugated cardboard is sturdy and lightweight

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large and Medium and Small Size Boxes - Made of kraft unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large and Medium and Small Size Boxes - Made of kraft brown unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

25 Pack Bulk Box Value Bundle - Manufactured from Partners Brand and brand new

Perfect Moving Supplies - Designed for moving, shipping, storage, crafts or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large, Medium and Small Size Boxes - Made of kraft brown unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

25 Pack Bulk Box Value Bundle - Manufactured from Aviditi and brand new

Perfect Organizer for File&Documents - Are you still upset about the messy documents? Are you still impatient for not being able to find the documents you need? Don't worry, our newly upgraded file storage box can solve all these problems for you. Compared with the traditional file storage box, this file box is not only exquisite in appearance and fine workmanship. Perfect size, it is very suitable for the storage of documents, legal letters, books, etc, in the office.

Universal Organizer Box Size - The storage organizer fit both letter and legal size files, and other items except files. Extremely durable files boxes perfect for hanging files folders, suitable for normal cube shelves or closet shelves. These file storage boxes are also the best gifts and helpers for children to store school supplies during the back-to-school season. Internal dimensions - 14.3 inch x12.4 inch x10.2 inch; Outside size - 14.9 inch x12.7 inch x10.8 inch.

Collapsible Multifunctional Filing Storage Organizer - The outer box with linen fabric can be dustproof, inside and the bottom support is made of thickened cardboard, which is environmentally friendly and not easily deformed. The cover with Velcro not only allows us to cover the file box easily, but provides more storage space for the file. It also acts as a small filing cabinet for tax documents, legal files and other documents storage. When we are not using it, we can fold it up to save space.

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Extra Large, Large and Medium and Small Size Boxes - Made of kraft brown unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

15 Pack Bulk Box Value Bundle - Manufactured from BOX USA and brand new

STORE VALUABLES - Our lockable storage box is ideal for documents, money, wallets, cash, passports, electronics, keys, and other personal valuables.

HEAVY DUTY - Built to last, this briefcase or medicine lock box features durable metal corners and reinforced hinges. This chest is also lightweight for easy transport with dual carrying handles.

DORM ROOM SAFE - Ideal for students heading off to college, our dorm box with lock stores neatly under most beds and is perfect for locking away laptops and other valuables.

✅【Fireproof & Water-resistant File Box】: This fireproof lock box is made of double-layered non-itchy silicone coated fiberglass which stands up to the temperature up to 2000℉. The unique material not only can protect the files stored in the box from burning but also protect them from getting wet when it’s raining. This file organizer offers great safety for your important files.

✅【Combination Lock】: The double zipper code lock improves the security of the file storage box. In addition, the three-digit code lock device provides the maximum safety for your valuables such as contracts, cards, certificates, conference materials, passports and etc.

✅【Large Capacity】: Dimensions: 16.2*12*10.4 inches. The file cabinet not only can fit both letter and legal-size files but also can store your important documents, books, CDs, USB, albums, passports, cards, birth certificates, and other valuables because of the mesh bags we designed in the liner of the lids.

SIZE - Our locking mobile file box measuring 15 x 14 x 17 inches is ideal for locking up tax returns, passports, medical records, receipts, and other important documents.

STRONG - Each locking file box features a sturdy PVC frame, along with built-in metal rails to hold all your hanging files, sturdy wheels, side handles and a telescoping handle.

MOBILE - This portable filing cabinet is perfectly sized and designed to take with you wherever you go. With smooth-gliding wheels and a telescoping handle, you'll be ready to roll!

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

25 Pack Bulk Box Value Bundle - Manufactured from Partners Brand and brand new

STORAGE BIN DIMENSIONS- Outside (17-1/2-Inch x 10-7/8-Inch x 12-1/2-Inch), Inside (15-5/8-Inch x 8-Inch x 12-1/4-Inch) – Case of 4

DURABLE- High quality, sturdy stacking bins are made from industrial-grade plastic and have a 75 Lb load capacity

GREAT FOR- Garage or shed storage, outdoor or indoor toy storage, laundry separators, gardening supplies storage, storing pet food cans, parts storage, recycling totes, organizing shoes, books, or the inside of closets

SECURE FILE STORAGE - Our locking file box is ideal for storing medical records, personal letters, legal files, and confidential office documents.

GET ORGANIZED - Complete with convenient compartments, our large lock box allows you to store pens, calculators, business cards, files, and other supplies.

DURABLE - Built to last, the file box with lock features reinforced hinges, durable corners and metal rails, and anti-scuffing rubber feet.

Perfect Moving Supplies - Designed to fit clothing, books, household, kitchen, garage, basement, office supplies and other personal items for moving, shipping, storage, or small business packaging

Heavy Duty Shipping Boxes - Holds up to 65 lbs (pounds), 32 lb (pound) edge crush tested, certified and tested to meet all single wall box storage, mailing, and freight requirements

Extra Large, Large, Medium and Small Size Boxes - Made of kraft brown unprinted cardboard, single-layer corrugated boxes are lightweight and sturdy, perfect for house files, business file and personal household items