Industry Trends

How to Choose the Right Bankers Box for Your Office Storage Needs: A 7-Step Checklist

How to Choose the Right Bankers Box for Your Office Storage Needs: A 7-Step Checklist

This checklist is for office managers, administrative staff, or anyone responsible for ordering file storage supplies for a business. If you're staring at a dozen Bankers Box options online and feeling overwhelmed—or worse, if you've already ordered the wrong size twice this year—this is for you.

Total steps: 7. Time to complete: about 30 minutes if you have your files accessible. Let's get into it.

Step 1: Audit What You're Actually Storing

Before you even look at product pages, pull out a representative sample of what needs to go in boxes. I'm talking physical files—grab them.

When I first started managing our office supplies budget, I assumed all letter-size files were basically the same thickness. They're not. Our HR files ran about 40% thicker than accounting files because of all the onboarding paperwork. That assumption cost us $180 in returns.

Check for:

• File type: letter-size (8.5" x 11") or legal-size (8.5" x 14")
• Average folder thickness: standard (3/4") or expanded (1-2")
• Any oversized items: binders, catalogs, magazines that need different solutions

Write these down. You'll need them.

Step 2: Verify the Dimensions You Need

Here's the thing: Bankers Box dimensions are essentially an industry standard at this point, but that doesn't mean every product fits every need.

Standard Bankers Box file storage dimensions (according to Fellowes product specifications, January 2025):

• Letter-size basic: 12" W x 10" H x 15" D (internal)
• Legal-size basic: 15" W x 10" H x 15" D (internal)
• Letter/Legal combination: 12" W x 10" H x 15" D with adjustable rails

Measure your shelf or storage area. Sounds obvious. I skipped this step in Q2 2024 because "we've ordered these before." The new storage room had 11-inch-deep shelves. The 15-inch-deep boxes stuck out 4 inches and blocked the walkway. Had to reorganize everything.

Not ideal, but we made it work. Would've been avoidable.

Quick Dimension Check

Grab a tape measure and record:

• Shelf depth: _____ inches
• Shelf height between levels: _____ inches
• Total linear feet of storage space available: _____

Step 3: Calculate Your Actual Quantity Needs

This is where most people underorder or overorder. Both are expensive mistakes.

Formula I use after tracking 6 years of orders:

Current files ÷ files per box = minimum boxes needed

Add 15-20% for growth over 12 months

A standard Bankers Box holds approximately 700-800 letter-size sheets in hanging folders, or about 12-15 standard folders. But—and this is important—that's assuming normal folder thickness. Expanded files cut capacity by 30-40%.

I knew I should calculate based on our actual file thickness, but thought "what are the odds it matters that much?" Well, the odds caught up with me. Ordered 24 boxes for a department archive. Actually needed 34. Rush-ordered the remaining 10 at a 15% premium.

Step 4: Compare Bankers Box Product Lines

Not all Bankers Boxes are the same. Fellowes (the parent company) makes several lines under the Bankers Box brand.

Based on my procurement experience and current product listings (Fellowes.com, January 2025):

For standard office filing:

• Bankers Box Stor/File: Basic, cost-effective. Good for archives you won't access often.
• Bankers Box R-Kive: Heavier duty. Better for active files or boxes that get moved.

For specialized needs:

• Bankers Box magazine holders: If you've got trade publications, catalogs, or reference materials that need vertical storage
• Bankers Box literature sorters: Multiple compartments for ongoing projects or frequently-accessed documents

Real talk: the price difference between basic and heavy-duty is usually $1-3 per box. If boxes will be handled regularly, spend the extra dollar. I learned this after a basic box bottom gave out while an employee was carrying it. Files everywhere. No damage, luckily, but not worth the savings.

Step 5: Run a Total Cost of Ownership Calculation

This is the step most people skip. Don't.

In 2023, I compared costs across 4 vendors for the same Bankers Box products. Vendor A quoted $4.20 per box. Vendor B quoted $3.80. I almost went with B until I calculated TCO: B charged $45 for shipping under $200, $8 per box for assembly (they shipped flat), and had a 14-day return window versus 30. Total for 50 boxes: $235 with A, $268 with B. That's a 14% difference hidden in fine print.

Calculate:

• Unit price × quantity
• Shipping costs (free shipping thresholds vary—Staples offers free shipping over $50, Amazon over $35 for Prime, as of January 2025)
• Assembly time if boxes ship flat (figure $0.50-1.00 per box in labor if your staff assembles them)
• Return policy costs if you order wrong

Step 6: Verify Compatibility with Your Existing System

If you already have Bankers Boxes in use, this matters more than you'd think.

Check:

• Do your current hanging folder frames fit the new boxes? (Most standard Bankers Boxes use the same rail system, but verify)
• Will new boxes stack with existing ones? (Different product lines have different lid designs)
• Do label areas match your labeling system?

I assumed "same specifications" meant identical compatibility across vendors selling Bankers Box products. Didn't verify. Turned out one vendor was selling an older product version with a slightly different lid design. They stacked fine individually but wouldn't interlock with our existing boxes. Minor issue, but annoying.

Step 7: Place a Test Order Before Committing

For orders over 50 boxes, I always recommend ordering a small test batch first. Maybe 5-10 boxes.

Why? Because product photos lie. Or rather—well, they don't lie, but they don't tell the whole story. Cardboard quality varies between manufacturing runs. A box that looks sturdy online might feel flimsy in hand.

Test for:

• Cardboard thickness and rigidity
• Ease of assembly (if flat-packed)
• Actual internal dimensions matching specs
• Lid fit—does it close securely?

This adds maybe a week to your procurement timeline. We implemented a test-order policy in 2024 and cut our return rate by 60%. Worth it.

Common Mistakes to Avoid

After managing around $180,000—maybe $170,000, I'd have to check the system—in cumulative office supply spending over 6 years, here are the errors I see repeatedly:

Ordering letter-size when you need legal-size. Legal documents, contracts, and some government forms are 14 inches long. They don't fit in letter boxes. Measure first.

Forgetting about weight limits. Cardboard Bankers Boxes typically support 30-50 pounds. Overstuff them and the bottom fails. If you're storing heavy materials, consider reinforced options or distribute weight across more boxes.

Ignoring the assembly factor. Some offices have staff assemble boxes. Others need them pre-assembled. Pre-assembled costs more but saves time. Run the numbers based on your labor costs. At our company, we figured staff time at $22/hour—assembling 50 flat-pack boxes takes about 2 hours. That's $44 in labor. If pre-assembled costs $0.80 more per box, that's $40 for 50 boxes. Basically a wash, but pre-assembled is more consistent.

Not planning for retrieval. Archive boxes that get stacked 6 high in a back room are fine. Active filing that someone accesses weekly? Different situation. Consider Bankers Box options with hand holes or drawer-style access for frequently-used files.

Quick Reference: Pricing Benchmarks

Based on major retailer quotes (Staples, Amazon, Uline) as of January 2025—verify current pricing before ordering:

• Basic letter-size Bankers Box (12-pack): $28-42
• Heavy-duty letter-size (12-pack): $38-55
• Legal-size basic (12-pack): $35-50
• Magazine holders (6-pack): $18-28
• Literature sorters (each): $25-45 depending on compartment count

Prices fluctuate. Set a price alert if you're not ordering immediately.

One final note: the efficient approach to procurement isn't always the cheapest upfront option. Switching to a systematic evaluation process—basically this checklist—cut our reorder rate from 12% to under 3%. The automated comparison process eliminated the "gut feeling" purchases that used to cause problems. Better than nothing? Way better.