Custom Mailer Box
Customisable
Min. 20 pieces
Eco choice 🌱Editor 🎨
Fully customisable mailer box — choose your size, colour, finish and many more
Square cardboard boxes
Need a square cardboard box? Look no further than Packhelp’s range of custom printing square boxes. Simply pick the product you’re after, and then pick a square size from the drop-down menu!
Customisation
Any
Custom
Plain
Industry
Any
E-commerce
In-store
Gifts
Electronics
Art prints & Stationery
Supplements
Home & Garden
Retail
Events
Sustainability
Eco Choice
FSC® available
Biodegradable material
Reusable
Recycled content
Recyclable
Collections
New Arrivals
Custom sizes
Use case
Christmas
Candle
Postal Boxes
Jewellery
Events
Watch
Retail
Cosmetic and beauty
Return friendly
Ship large items
Subscription box
Luxury
Back to All
20 products
Custom E-commerce Mailer Box
Customisable
Min. 100 pieces
Eco choice 🌱Editor 🎨
A cardboard delivery box with adhesive strips.
15% off custom accessories
Get 15% off items such as tapes, ribbons, stickers and tissue paper. Use code ELEVATE15 at checkout.
Plain E-commerce Mailer Box
Plain
Min. 30 pieces
Eco choice 🌱
A cardboard delivery box with adhesive strips.
Start the new year fully stocked
Applies to Mailer Boxes and Poly Mailers (excluding plain versions). Get 12% off when you spend €500. Use code FRESHSTOCKEU.
Save up to 20% with Packhelp Wallet
Earn cashback with every order and pay less on your next purchases. The more you order, the more you save.
Plain Mailer Box with Custom Sleeve
Customisable
Min. 30 pieces
Editor 🎨
Cardboard mailer box with a printed sleeve.
Custom Snap Lock Product Box with Embellishments
Customisable
Min. 30 pieces
Editor 🎨
Premium custom box for luxury products
Design in Editor
Design packaging like a pro - no experience needed
Custom Reverse Tuck End Product Box
Customisable
Min. 30 pieces
Editor 🎨
Reverse tuck flaps for opening convenience
Try before you buy
Get a sample pack for just £15 and check our products.
Custom Auto-Lock Bottom Box
Customisable
Min. 30 pieces
Editor 🎨
Shipped flat for easy storage, designed with auto lock for easy assemblage
Custom Product Box with Lid
Customisable
Min. 30 pieces
Boxes with a lid made from sturdy, rigid cardboard.
Custom Christmas Gift Mailer Box
Customisable
Min. 100 pieces
Eco choice 🌱Editor 🎨
Christmas mailer box - fully customisable, available in multiple sizes.
Brief
Need something else? Send us a brief and we’ll sort you out.
Custom Rigid Magnetic Cosmetic Box
Customisable
Min. 120 pieces
Electrifying colours, magnetic custom design
Custom Rigid Jewellery Box with Lid and Foam Insert
Customisable
Min. 120 pieces
Best for your crown jewels
Custom Rigid Box with Lid
Customisable
Min. 120 pieces
A luxurious form of packaging capped of with a lid. Fully customisable to present your product to the world.
Shop by needs
Basic boxesBiodegradable packagingBook packagingBoxes for bakeriesBoxes for electronicsBoxes for jewelleryCandle packagingCardboard boxesChocolate packagingCoffee packagingCupcake boxesCustom Cardboard BoxesCustom cosmetic packagingCustom packaging for clothesDie cut boxesE-commerce packagingGarment packagingKraft boxesLarge cardboard boxesLetter box boxesLuxury packagingPerfume boxesPresentation boxesRetail packagingSmall cardboard boxesSquare cardboard boxesWatch boxesWhite cardboard boxesRecyclable packagingWelcome packs