ecommerce custom packaging

Good ecommerce custom packaging protects each order, packs quickly at the bench and carries your brand into the customer home. Custom Postal Boxes, a project of Vertex Packaging based in Wolverhampton, builds ecommerce custom packaging as a coordinated range of mailer boxes, shipping cartons and inserts made to your product sizes.

What ecommerce custom packaging should do

Online packaging has three jobs at once. It must survive sorting hubs, vans and doorsteps, it must let your team pack an order in seconds rather than minutes, and it must look like it came from your shop rather than from a marketplace warehouse.

A planned range solves this by starting with your best selling products and building outwards. Our bespoke ecommerce packaging service looks at the whole order journey, from shelf storage and picking through to the moment the customer opens the parcel and decides whether to order again.

Start with your most common orders

List the product combinations you send most often, weigh them packed, and group them into a small number of size families. Most shops find that three to five box sizes cover the large majority of orders, with one larger carton for the exceptions.

Where inserts earn their place

An insert is worth adding when it stops damage, separates items that could mark each other or presents a set in a fixed arrangement. Our custom mailer boxes with inserts show how a shaped card insert can hold bottles, jars or boxed items upright so the parcel looks deliberate when opened. For soft goods such as clothing, a well sized box alone usually does the job and an insert adds little.

Choosing formats within ecommerce custom packaging

Mailer boxes suit orders that are posted as a single neat unit and opened by the customer as the final presentation. Shipping cartons suit heavier or mixed orders and are often sealed with tape and opened less ceremoniously. Many retailers use both, with custom mailer boxes for standard orders and custom shipping boxes for bulkier baskets, printed in a shared design language so the range looks related.

Size discipline pays for itself in postage. A box that keeps a regular order inside a smaller postal format saves money on every single despatch, and less empty space means less filler to buy, store and throw away. Review your sizes whenever your product range changes, because a box chosen for a discontinued line rarely suits its replacement perfectly.

Branding, responsibility and repeat orders

Outside print makes a parcel recognisable before it is opened, while inside print is the place for a thank you message, care guidance or an invitation to share the order online. Keep essential information such as returns guidance legible and avoid placing important text across folds. Consistent print across the range also helps customers connect a second order with the first, which is where packaging quietly supports repeat buying.

Cardboard packaging is widely recyclable, and using less of it through closer sizing reduces waste as well as cost. Larger UK businesses that place packaging on the market should check the GOV.UK guidance on extended producer responsibility for packaging for their data and reporting duties. Our team offers free design support, low minimum order quantities and free UK delivery, and pricing depends on size, material and quantity.

Building your range step by step

Start with the size family that covers your best sellers, approve the design, and live with it for a few weeks of real orders before adding the next size. That staged approach shows you how the box performs at the bench and in the post before you commit the whole range. Send your product list and typical order weights through our contact page for a quote and we will propose a starting range with sizes matched to your orders.

FAQs

Where should I start with custom packaging for my online shop?

Start with the orders you send most often. Measure and weigh those product combinations, choose one box size that fits them closely, and get that design right before adding more sizes. This gives you branded packaging in use quickly and shows you what to adjust. Our free design support can help you turn a rough idea into artwork that is ready to print.

Can one box size suit every order I send?

Rarely, and trying to force it usually means most parcels travel in a box that is too large. A small family of sizes, often three to five, covers most shops well and still keeps packing simple. Group your products by packed size and weight, then match a box to each group. We can help you work out those groups from your product dimensions.

Can I print inside the box as well as outside?

Yes. Inside printing is popular for a greeting, product care notes, a short story about your business or a prompt to reorder. Outside printing carries your logo and brand colours so the parcel is recognised on arrival. Both sides are planned together during design so messages sit in the right place when the box is assembled and opened.

How does packaging size affect my postage costs?

Postal formats are set by the finished outside size and weight of the packed parcel, so an oversized box can push an order into a more expensive format even when the contents are light. Choosing the smallest box that protects the goods, and rechecking sizes when products change, keeps more orders in the lower formats. We size boxes around the formats your chosen carrier uses.