A4 Postage Boxes - Plain & Custom Printed Boxes Available

Low minimums of 25 units for plain and printed boxes. Our A4 postage boxes are designed to conveniently fit A4-sized documents and products, providing secure packaging for mailing or shipping.

A4 Postage Boxes: The Go-To Packaging Solution for Safe, Stylish Shipping

When it comes to everyday shipping needs, A4 postage boxes from PackQueen offer one of the most versatile, protective, and professional packaging options on the market. Perfectly sized for A4 documents, booklets, prints, catalogues, and eCommerce products, these compact boxes make shipping both efficient and secure—without compromising on presentation.

With a wide range of sizes, styles, and finishes, PackQueen’s A4 boxes are designed for businesses that care about both function and first impressions.

Why Choose A4 Mailing Boxes from PackQueen?

The A4 format (210mm x 297mm) is a standard size used across countless industries. Whether you’re a boutique online retailer, a corporate sender, or an independent creator, shipping A4-sized items safely is critical to customer satisfaction and brand credibility.

PackQueen’s A4 mailing boxes are made from strong corrugated cardboard that resists crushing and bending during transit. Each box is crafted to meet Australia Post size guidelines, so you can ship without surprises on postage costs.

Take a look at some top A4 box choices available right now:

A4 Mailing Box (White) – 215mm x 155mm x 80mm: A sleek, white mailer perfect for documents and small retail items. Stylish and durable.
A4 Mailing Box (Brown Kraft) – 305mm x 215mm x 45mm: Great for eCommerce, this eco-friendly kraft box offers a minimal, earthy aesthetic.
A4 Tuck-in Lid Mailing Box – 310mm x 225mm x 102mm: Ideal for bulkier items like kits or boxes with layered inserts.

Compact Size, Big Impact

Feature	Benefit
Designed for A4 contents	Fits documents, prints, books, and product kits perfectly
Multiple height/depth options	Accommodates everything from flat mailers to bulkier items
Durable corrugated material	Protects contents during local or national shipping
Ships flat-packed	Saves storage space and lowers freight costs
Available in kraft or white	Match your brand aesthetic
Custom branding options	Turn your shipping box into a marketing opportunity
100% recyclable materials	Sustainable choice for conscious businesses

Perfect for eCommerce, Creators, and Offices

If you run an Etsy store, a corporate mailout campaign, or send regular packages through Shopify, eBay, or Amazon, an A4 box is your packaging workhorse. These boxes are ideal for:

Stationery and office products
Custom notebooks and planners
Printed marketing collateral
Subscription boxes
Beauty and skincare products
Books and journals

PackQueen's A4 boxes are easy to assemble, and the self-locking features mean no messy tape or extra tools required—saving time while maintaining a clean, polished finish.

Fast Shipping Australia-Wide

All A4 postage boxes ship flat-packed for storage efficiency and are ready to assemble in seconds. With Australia-wide delivery, PackQueen ensures you get the packaging supplies you need—fast.

Whether you need 50 boxes or 5,000, you can scale with confidence knowing you're working with a trusted Australian packaging supplier.

Final Thoughts

PackQueen’s A4 postage boxes strike the perfect balance between practicality and presentation. With multiple sizes, material finishes, and branding options, these boxes help elevate your product packaging while protecting your contents in transit.

For affordable, sustainable, and professional A4 packaging, look no further than:

White A4 Mailing Box – 215mm x 155mm x 80mm
Brown Kraft A4 Box – 305mm x 215mm x 45mm
Tuck-in Lid White A4 Box – 310mm x 225mm x 102mm

Choose the size that fits your product, your brand, and your shipping budget—without compromise.

A4 Postage Box FAQs

What items are suited to A4 postage boxes?

A4 postage boxes are ideal for documents, books, stationery, custom notebooks, planners, printed marketing collateral, beauty products, subscription boxes, and any A4-sized retail items. Available in multiple heights to suit flat mailers through to bulkier items like kits or layered inserts.

Are A4 postage boxes compatible with Australia Post?

Yes. Our A4 mailing boxes are made from strong corrugated cardboard and are sized to meet Australia Post parcel guidelines. Always confirm current size and weight limits with Australia Post before dispatching.

What is the minimum order for A4 postage boxes?

Our plain A4 postage boxes start from a minimum of 25 units. Custom printed A4 boxes are available from 25 units. We recommend ordering a sample first to confirm the size is right for your product.

Do A4 postage boxes come in different depths?

Yes. We offer A4 postage boxes in multiple heights and depths to suit a range of product thicknesses — from slim flat mailers for documents and prints through to deeper boxes for kits, bulkier retail products, or items with inserts.

Are A4 postage boxes available in kraft and white?

Yes. Our A4 postage boxes are available in both kraft brown and white finishes, allowing you to choose the style that best suits your brand aesthetic or product presentation.

Ordering & Custom Printing FAQs

How do I place an order?

You can place orders with PackQueen conveniently by either using our online platform or by simply emailing your order or purchase order to info@packqueen.com.au

How long will it take to get my order?

It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.

Can I order a sample?

Absolutely. At PackQueen, we provide samples of all our products so you can test them out before making a purchase. You have the option to buy these samples directly online or reach out to our team via emailinginfo@packqueen.com.aufor assistance on how to order these.

Do your offer custom printing?

We sure do. At PackQueen, we love adding a personal touch to your packaging! You'll be thrilled to know that we offer printing on nearly all of our packaging options. While you can find our print prices online, email our friendly team atinfo@packqueen.com.auif you have a specific printing idea in mind that you can't find listed.

Do you offer custom sized packaging?

At PackQueen, we've got you covered with custom-sized packaging tailored just for you. Starting from a minimum quantity of 250 units, our custom packaging services are top-notch. With over 18 years of experience in the industry, custom packaging is our specialty! Email our team today at info@packqueen.com.auand let's create something amazing together!

How long does shipping take?

We typically process and ship stock products within 1-2 business days. Standard shipping times vary depending on your location. For our made to order and custom products, lead times are specified on the individual product page. If you have an urgent request, always get in touch with our team at info@packqueen.com.auor on 03 8689 9344 so we can see how we can help.

What payment methods do you accept?

We accept major credit cards (Visa & Mastercard) as well as PayPal for secure and convenient payment and Direct Deposit.