Mailer Boxes
When a standard mailer isn't quite strong enough, a fully corrugated build adds real durability.
Tailored pricing within 24 hours — no obligation.
A corrugated mailer box is a self-locking mailer built from fully fluted corrugated board, giving noticeably more strength and cushioning than a lighter mailer board while keeping the same fold-flat, tape-free construction. It suits heavier or bulkier products that a standard mailer would struggle to protect.
Standard mailer board works well for lightweight parcels, but heavier products benefit from the fluted layer's extra cushioning and resistance to crushing under stacked weight. This makes corrugated mailers a sensible upgrade for anything with a bit more weight or fragility.
We build corrugated mailer boxes in the same one-piece, self-locking format as our standard range, in single or double-wall construction depending on your product's weight.
Fully fluted corrugated board is standard, available in single-wall for most products or double-wall for heavier or export shipments.
Custom corrugated mailer boxes are available from around 50 to 100 units, suiting businesses shipping heavier or bulkier direct-to-customer parcels.
As a general guide, corrugated mailer boxes typically cost between £0.55 and £1.70 per unit, depending on size, wall type and print colours.
Corrugated board is widely recyclable and often made using a high share of recycled fibre already, keeping this stronger mailer option easy to dispose of responsibly.
Tell us your product's weight and size, and we will suggest single or double-wall construction. We build a proof before production and UK-wide delivery.
Special Offer
Get a free design consultation when you order our custom corrugated mailer boxes.
Common questions about our corrugated mailer boxes.
A fully corrugated build gives more cushioning and crush resistance than standard mailer board, which suits heavier or bulkier products.
Single-wall suits most parcels with a bit of extra weight; double-wall is better for heavier goods or export shipments stacked high in transit.
Custom corrugated mailer boxes are available from around 50 to 100 units.
Typically between £0.55 and £1.70 per unit, depending on size, wall type and print colours.
Yes, corrugated board is widely recyclable and often already made using a high share of recycled fibre.
An eco mailer swaps plastic tape and laminate for genuinely recyclable, verified materials.
A kraft mailer signals natural, low-fuss branding before a customer even opens the parcel.
Full-colour print turns a functional mailer into a genuine piece of brand marketing.
A subscription box has to feel just as good on the twelfth delivery as it did on the first.
