How Much Are Shipping Boxes? Costs by Size and Quantity

“How much are shipping boxes?” sounds like a simple question. The answer, as most business owners quickly discover, is anything but.

You’ll find prices ranging from under $2 to over $20 per box on the same search page, with no real explanation of why. Some quotes look cheap until you see the minimum quantities that would fill half your storeroom. Others look expensive until you realise they include printing. Order the wrong wall strength and you’re dealing with damage claims. Order the wrong quantity and you’re paying twice what you need to.

This guide cuts through the confusion with real 2026 Australian price ranges, broken down by box size, material, and order quantity. You’ll walk away knowing exactly what you’re paying for, why the price moves the way it does, and how to find the right spec for your budget and dispatch volume.

What Affects the Cost of Shipping Boxes in Australia?

The price you pay for a shipping box is determined by four main variables. Understanding these will help you make smarter decisions before you place any order.

Box Size and Dimensions

The larger the box, the more raw material it takes to manufacture. A box designed to ship a 500mm cube of product costs considerably more than one sized for a pair of shoes. Dimensional weight also comes into play: Australian carriers charge based on either actual weight or the dimensional weight of the package (whichever is greater). An oversized box doesn’t just cost more to buy, it costs more to ship as well.

Single Wall vs Double Wall Corrugated

Standard single-wall corrugated is the most affordable option and handles most general shipping needs. Double-wall corrugated uses two layers of fluted board and significantly increases box strength. It’s suited to heavy, fragile, or high-value items. The cost difference is meaningful. If you’re shipping lightweight items, you’re likely paying for strength you don’t need. If you need strength and you’re using standard boxes, your products are at risk.

When you’re thinking through whether you need boxes and packing materials for your business, this wall strength decision is the most important one to get right before you place any order.

How Many You Order

Unit cost drops significantly as order volume increases. A box priced at $8.77 each at single-unit can cost under $6.50 at the 200-unit tier. If you have consistent, predictable shipping volumes, bulk ordering is the highest-impact way to reduce per-unit cost without changing anything about the box itself.

Plain vs Custom Printed

Plain stock corrugated is the cheapest option by a clear margin. Custom printing adds both a setup cost and a per-unit premium. Whether printing makes commercial sense depends entirely on your volumes and how much brand presentation matters for your specific product and customer.

How Much Are Shipping Boxes? 2026 Australian Price Guide

Here are real price ranges from the Australian market, based on current stock and custom pricing from Australian manufacturers. All prices are exclusive of GST and freight costs.

Indicative 2026 Australian market price ranges. Prices ex-GST, excluding freight. Actual pricing depends on supplier, specification, and order quantity.

Small Shipping Boxes: What Do They Cost?

Small mailing boxes and display-style boxes in the 200 x 100 x 100mm range start from around $3.88 per unit at single quantities. These are typically self-locking designs that need no tape on the base, making them particularly efficient for high-volume pack runs in e-commerce. Practical, presentable, and the unit cost falls quickly with volume.

For small corrugated boxes used in general shipping (books, cosmetics, small electronics, supplement products), a 300 x 250 x 100mm box sits between $3.50 and $5.50 at single-unit pricing. Bought in quantities of 100 or more, that can come down to under $2.50 each.

Medium Shipping Boxes: Price Range and Best Uses

Medium corrugated boxes in the 400 x 300 x 200mm range are probably the most widely used size across Australian online retail. They’re big enough for most consumer products and compact enough to avoid carrier dimensional weight penalties on most standard shipments.

Single-unit pricing for this range sits between $5 and $8. Buy in quantities of 100 and you’re typically looking at $2.50 to $4 per box. If you’re shipping dozens of orders per week, the difference between buying 10 at a time versus 100 at a time adds up to substantial money over a year.

Large and Extra-Large Shipping Boxes

Large corrugated boxes (510 x 460 x 400mm and above) start from around $9 each at single-unit pricing and can reach $12.60 or more depending on wall strength and exact dimensions. Double-wall versions at the larger end of the range can cost $21.70 per box.

These boxes are typically used for furniture, appliances, large artworks, or consolidated multi-item orders. At this size, the wall strength decision becomes particularly important. A large single-wall box under significant load can compromise the product inside, increasing your claim rate and, with it, your real cost per shipment.

How Does Ordering in Bulk Change the Price Per Box?

The impact of bulk ordering on per-unit cost is one of the most straightforward levers for reducing packaging spend, and one of the most consistently underused by small businesses.

Here’s a worked example using a medium corrugated box at $7.50 single-unit pricing:

At 200 units, you’re spending $1,050 versus $1,500 if you’d purchased them individually. That’s a $450 saving on a single sku. For a business shipping 200 orders per month, that’s a substantial annual return for a relatively minor change in buying behaviour.

The practical constraint is storage. If you have the physical space to hold 200 flat-pack boxes, bulk ordering at the 30% tier almost always pays off. If you’re in a tighter space, 50-unit quantities at the 10% tier are often the most realistic compromise between cost saving and storage footprint.

What Are the Main Types of Shipping Boxes and What Do They Cost?

Not all packing boxes are built the same. Understanding the key differences will stop you from over-speccing (and overpaying) or under-speccing (and having products arrive damaged).

Single-Wall Corrugated: The Standard Choice for Most Shipments

Single-wall corrugated is the industry standard for most e-commerce and retail shipping applications. It consists of two flat liner sheets bonded to a fluted medium in between. The fluting depth varies: B-flute is thinner and stiffer, suited to retail-ready packaging; C-flute is thicker and offers more cushioning for general shipping.

In most cases, if you’re shipping products that weigh under 10kg and aren’t particularly fragile, single-wall corrugated is the right choice. It’s widely available, cost-effective in bulk, recyclable, and appropriate for the vast majority of e-commerce shipments.

Double-Wall Heavy-Duty Boxes: When Extra Strength Is Worth the Cost

Double-wall corrugated adds a second layer of fluted medium and a third liner sheet. It’s heavier and more expensive per unit, but for specific applications it’s the only suitable option.

The made-to-measure heavy-duty shipping boxes category is where double-wall earns its cost premium. Think: bottled liquids, automotive parts, dense items prone to punching through a box corner, or any product where a single damaged shipment triggers a full replacement, a freight credit, and a damaged customer relationship. When you account for what a claim actually costs in product replacement, handling time, and carrier credits, the $1-2 per-unit premium for double-wall often has a direct return on investment.

Heavy-duty double-wall cubes in the 450-500mm range typically cost $8.77 to $9.93 each at standard pricing.

Specialty Boxes: TV Boxes, Art Boxes, and Mailing Boxes

Standard rectangular corrugated boxes won’t work for everything. Some products need purpose-built configurations.

TV boxes are designed around screen aspect ratios and typically include internal foam inserts or cardboard dividers to prevent surface contact and impact damage. Sizes vary significantly across screen categories (32″, 50″, 65″, 75″ and above), and pricing reflects the custom engineering required for each.

Art boxes are built for large, flat, and fragile items: canvas prints, framed photographs, mirrors, or architectural drawings. They’re typically telescoping or oversized flat designs with reinforced corners. A well-specced art box that prevents a single return claim easily justifies its cost premium over a generic corrugated alternative.

Self-locking mailing boxes are tape-free designs widely used in e-commerce for speed-of-packing and clean presentation. They’re engineered for postal compliance and throughput efficiency, and their pricing is competitive because order volumes are typically high.

Does Custom Printing Make Shipping Boxes More Expensive?

Yes, always. But the real question is whether the premium makes commercial sense for your use case.

Plain, unprinted corrugated boxes cost the least. There’s no setup cost, no minimum print run, and you can order small quantities without penalty. For purely functional shipping where the box is a container and nothing more, plain stock is almost always the right call.

Custom printing introduces two cost structures:

• Digital printing is suited to short runs, typically from 100 to 200 units. Setup costs are lower and per-unit costs are higher. Good for seasonal campaigns, product launches, or situations where brand presentation matters but volume is moderate.
• Flexographic printing is a bulk-run process that produces consistent, high-quality results at scale. Setup costs are higher, but per-unit costs drop significantly once you’re in the thousands. This is how most FMCG and subscription box brands operate at scale.

The question to ask isn’t “can we afford branded boxes?” but “what is the per-order cost of custom packaging, and does the customer lifetime value justify it?”

Packaging design decisions, including print coverage and material selection, affect end-of-life recyclability. The Australian Packaging Covenant Organisation notes that plain or lightly printed corrugated is typically easier to recycle than heavily laminated or foil-printed alternatives. For businesses with sustainability reporting requirements, this is worth factoring into your packaging specification.

Where Can You Buy Shipping Boxes in Australia?

There are four main buying channels, each with different trade-offs on price, lead time, and flexibility.

Local manufacturers (like The Boxman) give you Australian-made stock with no inbound freight on the boxes themselves, faster lead times, and the ability to order custom sizes without prohibitive minimum quantities. For Perth-based businesses in particular, local sourcing eliminates 5-7 days of interstate freight time. You also build a direct relationship with the manufacturer, which matters when you need a custom size or a fast turnaround.

Online bulk suppliers typically list lower prices but charge freight, which can offset the saving on smaller orders. The right comparison is always fully landed cost per unit, not the unit price on the product page.

Office and stationery retailers (Officeworks and similar) stock a limited range of standard sizes at retail premiums. Convenient for a one-off need, expensive for any meaningful volume.

Australia Post’s packaging range covers basic postal requirements but isn’t designed for custom sizing or volume. If you’re wondering whether you can get a custom box made to order, the answer from most postal retailers is no.

For any consistent shipping volume, a direct relationship with an Australian manufacturer gives you access to the best combination of landed cost, lead time, and custom sizing flexibility.

Tips for Keeping Your Shipping Box Costs Down

These four principles apply regardless of which supplier you use:

Match your box dimensions to your product. An oversized box increases dimensional weight charges from your carrier and uses more fill material to secure the product in transit. If your boxes are consistently too big, measuring up and speccing a more accurate size saves money on both the box and the freight.

Don’t over-spec wall strength for light items. If your product weighs under 5kg and isn’t fragile, single-wall corrugated is almost certainly sufficient. Paying a double-wall premium on lightweight shipments is cost without a protection upside.

Buy in bulk when storage allows. The 30% tier discount at 200 units is real money. If you have consistent product, consistent packaging, and room to store flat-pack stock, bulk ordering at the highest sensible tier should be your default.

Use a live quoting tool before committing to any order. Pricing varies across box dimensions and quantity tiers in ways that aren’t always predictable. A 60-second check at two or three quantity levels before placing an order can save hundreds on the next run.

Frequently Asked Questions

Get the Right Box at the Right Price

Shipping box costs in Australia span a wide range and they should. A small self-locking mailing box for a jewellery brand has different requirements to a double-wall corrugated cube for industrial equipment. What matters is matching the right spec to your actual product and ordering at the quantity tier that makes sense for your storage and cash flow.

The key principles: size accurately, spec correctly, and buy in volume where your storage and cash flow allow. The difference between a box priced at $7.50 each and the same box at $5.25 at 200 units is real money at scale. That saving doesn’t require changing anything about the box, just changing when and how much you order.

The Boxman’s live quoting tool shows you real-time pricing across size, quantity, and wall strength in under a minute. No phone calls, no minimum commitments on plain stock.