


Custom Advertising Boxes That Carry Your Campaign Message
Custom advertising boxes turn a piece of packaging into a piece of marketing, printed edge to edge with a campaign message, an offer and a clear next step. A flyer gets glanced at and binned; a box gets opened, kept on a desk and shown to colleagues.
- Design proofFree, approved by you before printing
- PriceCustom quote by email within one working day
- Production4–7 working days after proof approval
- DeliveryFree and tracked, UK mainland, 2–3 working days
- Misprints or damageReported within 10 days, reprinted or refunded
Where a Box Beats a Leaflet
A leaflet competes with everything else on the doormat. A box has weight, shape and a lid, and almost nobody throws one away unopened. That makes advertising boxes a strong choice when the aim is attention rather than reach: a direct mail drop to a short list of prospects, samples for buyers at a trade show, a launch kit for journalists, or a thank-you to a client who has just signed.
The box also lasts. A sturdy printed box on a reception desk or a kitchen shelf can stay in sight for weeks, keeping your name in view long after the campaign ended. If the box is useful in its own right, such as a desk tidy, a pen box or a storage tray, it may stay for months.
That staying power is the real return on the extra cost compared with paper mail, and it is why careful targeting matters more than volume.
Planning the Campaign Before the Box
The best advertising boxes start with a single question: what should the person do after opening it? Book a demo, visit a stand, try a sample, call a number, scan a code for a discount. Everything on the box should lead towards that action. A box that tries to tell the whole company story usually ends up saying nothing memorable.
Next, decide what goes inside. The contents might be a product sample, a branded gift, a printed booklet, a voucher or even just a well-written letter. The box is then sized around those items and printed to frame them. Think about the order in which people will see things: outer message, inside lid, the first item they lift out, and the card underneath. Samples that must be seen before the lid lifts suit a display mailer box with a window instead.
- One clear action for the recipient
- Contents chosen before the box is sized
- Outer panel that makes people want to open it
- Inner lid and card that deliver the offer

Often ordered by
- Software and tech sales teams
- Food and drink brands
- Property developers
- Recruitment agencies
- Charities
- Universities
- Marketing agencies
Popular Advertising Boxes Sizes
Sizes are in mm. Every order is cut to your size, so any size between these rows is fine.
| Size | Often used for |
|---|---|
| Small handout cube 80 x 80 x 80 mm | Exhibition giveaways and samples |
| Letterbox mailer 240 x 160 x 25 mm | Direct mail that fits through a letterbox |
| Desk mailer 250 x 200 x 80 mm | Launch kits and client gifts |
| Sampling carton 150 x 100 x 50 mm | High-volume product sampling |
| Premium rigid box 300 x 220 x 90 mm | High-value prospect campaigns |

Not sure of the size? Send the product measurements and we work out the rest.
Styles
- Corrugated mailer box
- Tuck end carton
- Sleeve and tray box
- Pillow box
- Rigid magnetic box
- Cube handout box
Materials
- White E-flute corrugated
- White folding board
- Kraft board
- Rigid greyboard
- Full colour CMYK outside and inside
- Pantone spot colours
- Variable data names or codes
Finishes
- Matt lamination
- Gloss lamination
- Soft-touch laminate
- Spot UV
- Hot foil
Extras
- Custom inserts for samples
- Printed cards and vouchers
- QR codes
- Tissue paper
- Address label area

See the board and finish guide for what each option looks like.
Production and Delivery
Production takes 4–7 working days after you approve the free design proof. Delivery to the UK mainland is free and tracked, and arrives in 2–3 working days once the order leaves production. The tracking link comes to you by email.
Reprints and Refunds
Check the order when it arrives. If anything is misprinted or damaged, report it within 10 days with a photo and we reprint or refund the items affected. Read the full returns and reprints policy.
Need it by a date?
Tell us the date with your sizes and we plan the proof and production around it.
Advertising Boxes Specification
| Style | Corrugated mailer box, Tuck end carton, Sleeve and tray box, Pillow box, Rigid magnetic box, Cube handout box |
|---|---|
| Material | White E-flute corrugated, White folding board, Kraft board, Rigid greyboard |
| Full colour CMYK outside and inside, Pantone spot colours, Variable data names or codes | |
| Finish | Matt lamination, Gloss lamination, Soft-touch laminate, Spot UV, Hot foil |
| Extras | Custom inserts for samples, Printed cards and vouchers, QR codes, Tissue paper, Address label area |
| Size | Made to your size in mm |
| Minimum order | Low, quoted per job |
| Price | From £0.25 a box; custom quote by email within one working day |
| Proof | Free design proof before printing |
| Production | 4–7 working days after proof approval |
| Delivery | Free tracked UK mainland delivery, 2–3 working days |
Box Styles for Different Campaigns
Mailer boxes in E-flute corrugated are the go-to for direct mail and influencer seeding, since they survive the post and fold together without tape. Tuck end cartons in folding board are lighter and cheaper, suiting high-volume sampling at events. Sleeve and tray boxes give a two-stage reveal that suits product launches. Pillow boxes and small cubes make light handouts for exhibitions, where people collect items as they walk around.
For premium prospects, a rigid box with a magnetic lid signals that you have invested in them personally. It costs more per piece but is often justified when each recipient is worth a significant contract.
Designing Custom Advertising Boxes That Get Opened
Treat the outside like a poster. One bold headline, one image and your logo are usually enough. A question, a provocative statement or a teaser such as open to see what we built for you creates curiosity. Full colour print right across the lid and sides gives you a large canvas compared with most marketing materials.
Inside, the tone can change. The inner lid is a private space where you can speak more personally, explain the offer and give the call to action. Printing the inside costs a little more but nearly always pays back in response, because that is the moment the recipient is most engaged.
QR codes work well on advertising boxes, but tell people what they will get by scanning. A code with a short line such as scan for your trial login performs better than a code on its own. Upload the headline and logo through the free proof request and we will lay out the lid and inner panel.
Board, Print and Finish Choices
White corrugated or white folding board gives the brightest colour and suits most campaigns. Kraft board feels natural and is a good fit for food, drink and lifestyle brands. Matt lamination looks modern and calm; gloss gives punch for consumer campaigns; soft-touch laminate feels premium and memorable. Spot UV on a headline or logo adds a shine that catches the eye when the box is tilted, and foil lifts a name or offer off a darker design.
If you are mailing boxes, check the outer finish can take a postage label and that the design leaves a clear area for the address.
Match the board to the contents and the journey. A glass bottle or a ceramic mug travelling by courier needs corrugated board and a fitted insert, while a printed booklet and a pack of sweets can go in a light folding carton handed over at a stand. Over-specifying the board wastes budget that could go into better contents or more recipients; under-specifying it means boxes arrive dented, which undermines the very impression you are paying to create. Our guide to board grades for packaging explains where E-flute stops and rigid board starts.
Who Uses Advertising Boxes
Software firms send them to target accounts; drinks and food brands send them to buyers and press; estate agents and developers use them for launch events; recruitment agencies send them to candidates and clients; charities use them for supporter appeals; universities send them to offer holders; and marketing agencies produce them for clients' campaigns. Event organisers use simpler versions as delegate packs filled with sponsor items.
In every case, the box works best when it is tied to a follow-up, such as a call a few days later or an email that refers to the box.
A useful habit is to keep a few boxes back from each run. Sales teams can take them to meetings, hand one over in person and keep the campaign consistent across post and face-to-face contact. Leftover boxes also make good samples when you brief the next campaign, because everyone can hold the previous one and decide what to change. Handouts that need to stand on a stand table can be made as flat tuck display boxes from the same artwork.
Write the Call to Action, Then Brief the Box
Before sizing or artwork, write the one line you want the recipient to act on and the thing that goes inside to make them do it. Those two decisions set everything else: the contents fix the internal size, the mailing route fixes the board, and the action fixes what the inner lid says. Send us the contents list with measurements, the mailing list size and the launch date, and say if names or codes change per box, because variable data needs a spreadsheet before the proof.
A custom quote comes back by email within one working day, with simple card styles from £0.25 a box and mailers or rigid boxes priced per job, so a campaign can be tested on a short list first. The free proof covers the outside, the inside lid and any insert. Production takes 4–7 working days after approval and tracked delivery to UK mainland addresses is free, taking 2–3 working days. Boxes that arrive misprinted or damaged are reprinted or refunded when reported within 10 days. Keep a dozen back for sales meetings, and if the box will also sit on a shop counter, a printed counter display box can be made from the same artwork.
Design Your Advertising Box
Choose the advertising boxes photo closest to what you have in mind, add your logo, drag it into place and set the size. Send it with your sizes and we reply with a custom quote and a free design proof.

Drag the logo, or select it and use the arrow keys (Shift moves faster, + and − resize).
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Advertising Boxes Questions
What buyers ask before ordering advertising boxes.
What should a direct mail advertising box contain?
Something useful or tasty, a short personal card and one clear call to action. The box is sized around those contents.
Can every box carry the recipient's name?
Yes, variable data printing can put a different name or code on each box. Send a spreadsheet and we will show a sample in the proof.
Will a mailer box fit through a letterbox?
A slim mailer of around 25 mm depth usually does. Deeper boxes need to be signed for or left with a neighbour, which can delay the reveal.
Should the offer go on the lid or inside it?
Inside. The outer lid earns the open with a short, curious line, and the inner lid is read at the moment of most interest, so that is where the offer and the next step belong. Printing the inside adds a second pass but usually lifts response more than any outer finish.
Which style suits a trade show handout?
Light pillow boxes, cubes and small tuck cartons are easy to carry around a show floor. They can be filled with a sample and a card.
Can I test a small campaign first?
Yes, minimums are low and quoted per job. Many teams send a first batch to a short list, measure responses, then reorder.
Can you supply inserts for a product sample?
Yes, we cut card or foam inserts to hold the sample in place so it arrives presented properly. Send the sample itself so the pocket is cut to its real shape, including any cap or lid.
What makes people open an advertising box?
A bold, curious message on the lid and good quality board. A personalised name on the outside also lifts open rates.
Our campaign starts on a set date. When should we order?
Allow time for the free proof, then 4–7 working days for production and 2–3 working days for free tracked UK mainland delivery. Tell us the date when you enquire.
Can the box be reused by the recipient?
Designing it as a desk tidy, storage tray or pen box encourages people to keep it, which keeps your brand in view for longer. A rigid base with a lift-off lid is the style most often kept.
Can I split a run between two offers or two regions?
Yes. One dieline can carry two artworks, each in its own quantity, and the quote shows both. The proof includes each version so the right offer goes to the right list, and boxes that arrive damaged are reprinted or refunded when reported within 10 days.
Get a Price for Your Advertising Boxes
Fill in as much as you know. Sizes are in mm (internal sizes for boxes). If you have artwork, attach it; if not, a logo is enough to start the proof.
We reply with a custom quote by email within one working day, then send a free design proof before anything is printed.
- Phone+44 7578 382054
- WhatsAppMessage us
- Emailinfo@shopcustomboxes.co.uk
- HoursMonday to Friday, 9 am to 5.30 pm UK time
- OfficeOffice 704, 85 Dunstall Hill, Wolverhampton, WV6 0SR