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  • Writer's pictureBaxsaa Co Packaging

How To Choose Right Corrugated Boxes for Your Products?

Updated: Apr 30

Did you know that using the wrong size box can cost you more in shipping? It's true! Those empty spaces inside a box add unnecessary weight, which translates to higher shipping fees. But that's just the tip of the iceberg when it comes to choosing the right corrugated box.

Corrugated boxes, those trusty cardboard companions we see everywhere, are more than just packing materials. They're used to ship everything from delicate glassware to hefty textbooks. They keep products safe in storage and can even double as eye-catching displays on store shelves.

But with so many box options available, how do you choose the right one for your product? Here's why selecting the perfect corrugated box is important, and how to do it like a pro!

Choosing the right box isn't just about finding the right fit. It's about ensuring the safety of your product during shipping and storage, while also keeping your costs in check. So, stay tuned to learn how to pick the perfect box for your precious cargo!

1. Understanding Your Needs:

Before diving into box world, it's important to consider your specific needs. Here are some key questions to ask yourself:

Product Focus: What are you shipping or storing? Are they delicate treasures, hefty machines, or tasty treats? Different products have different needs. Fragile items need more cushioning, while heavy machinery requires a sturdier build.

Weighty Matters: How much do your products typically weigh? Corrugated boxes come in various strengths, so knowing your product's weight is crucial. Don't overload your boxes – a flimsy box bursting at the seams won't do anyone any favors.

Dimensional Dexterity: Now, let's get measuring! Grab a tape measure and find the length, width, and height of your product. Here's a handy tip: for a snug fit (which prevents movement during transport and protects your product), add a couple of inches to each dimension when looking for a box.

Measuring Made Easy: A Step-by-Step Guide

Not sure where to start with measuring? No worries, we've got you covered:

Length: Lay your product flat on a surface. The longest side, from end to end, is the length.

Width: Find the shortest side that goes across the base of your product and measure that.

Height: Stand your product upright. The distance from the bottom to the top is the height.

2. Understanding Box Strength and Construction

So you've got fantastic products, but how do you get them safely from point A to point B (or even point C, D, and E!)? Cardboard boxes are your best bet, but with all the options out there, choosing the right one can feel like solving a puzzle. Here's the key to cracking the code: 

Flutin' About Strength

Ever peeked inside a cardboard box and noticed the wavy layer? That's the flute, the hidden hero of box strength. Flutes are those zigzag channels that act like tiny shock absorbers, protecting your products from bumps and bruises. But here's the twist: different flutes have different strengths.

Flute Types: Imagine flutes like mattresses – the thicker ones provide more cushioning.

A-flute: This chunky guy is the king of cushion, perfect for fragile items like glassware or electronics.

B-flute: A happy medium, B-flute offers good protection for lighter items like books or clothes.

C-flute: The most common flute, C-flute is a reliable choice for everyday products that don't need super heavy-duty protection.

Cardboard Muscle: Paperboard Weight Explained

Just like a strong building needs good materials, a strong box needs sturdy paperboard.  The weight of the paperboard, measured in grams per square meter (gsm), is another key factor in box strength.  The higher the gsm, the thicker and more durable the cardboard.

Strength vs. Savings: Finding the Balance

Here's the thing: the sturdier the box, the more it usually costs. So, the trick is to find the balance between keeping your products safe and keeping your wallet happy.

For delicate items: Use a box with a strong flute (like A-flute) and a higher gsm paperboard.

For lighter items: A B-flute or C-flute box with a moderate gsm paperboard might be sufficient.

3. Choosing the Right Size Box

Corrugated boxes are the workhorses of the shipping and storage world. But with so many sizes and types to choose from, how do you pick the right one for your product? Believe it or not, size plays a critical role in ensuring your items arrive safely and saving you money in the process.

Let's talk about why finding the perfect box fit is essential.

The Goldilocks Rule of Packing: Not Too Big, Not Too Small

Imagine your product bouncing around in a box that's way too big. All that extra space allows for movement, which can lead to bumps, scratches, and even breakage during shipping. On the other hand, a box that's too snug can put stress on your product, potentially causing damage.

The ideal scenario is a box that fits your product snugly, with just enough room for some protective padding. This creates a secure environment that minimizes movement and keeps your product safe.

More Than Just Protection: Cost-Saving Magic

But the benefits of a good fit go beyond just protecting your product. Here's how finding the right size box can save you money:

Reduced Packing Materials: When your box is the perfect size, you'll need less packing material, like peanuts or bubble wrap, to fill the extra space. This translates to lower costs and less waste.

Shipping Efficiency: Shipping costs are often based on the size and weight of your package. By using a smaller box that perfectly fits your product, you can reduce your dimensional weight and potentially qualify for lower shipping rates.

Finding Your Perfect Fit

So how do you find the ideal box size? Here's a simple tip:

Measure your product's length, width, and height.

Add a couple of inches to each dimension to allow for some padding and easy handling.


Selecting the right corrugated box for your product doesn't have to be a mystery. By following these key takeaways, you can ensure your items arrive safely and securely, all while keeping costs and environmental impact in mind:

Size it right: A snug fit is key! Measure your product and add a little wiggle room to prevent squeezing or damage.

Strength matters: Consider the weight of your product and choose a box with the appropriate board strength and flute size.

Think about the journey: Will your boxes face extreme temperatures, stacking, or long distances? Choose a box that can handle the expected conditions.

Don't forget printability: Cardboard boxes can be a great canvas for your branding! Consider custom printing to showcase your logo and company information.

Embrace sustainability: Look for boxes made from recycled materials and explore eco-friendly options like water-activated closures.

Finding the perfect box supplier is easy! A quick web search for "corrugated box suppliers" or "custom cardboard boxes" will provide a wealth of options. Many suppliers offer online quote forms or chat features to get you started.

Ready to dive deeper? Download our free box sizing guide to find the perfect fit for your products, or contact a packaging specialist for personalized recommendations. Happy shipping!

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