Expandable Kraft Mailer
Customisable
Min. 30 pieces
A thick, durable paper mailing bag with two sealable strips.
Mailer Boxes
Mailer boxes from Packhelp are a simple, reliable, and eco-friendly option to package and ship your products. Made from sturdy cardboard, these mailer boxes work well for e-commerce orders, gift packaging, clothing, electronics, and more. You can choose plain options or go for fully custom mailer boxes - add your logo, colors, and design using our easy-to-use online editor or choose pre-printed mailer boxes. All boxes available in our product range come in various sizes and can be ordered in bulk or wholesale quantities. Whether you need mail boxes for subscriptions, retail, or promotional use, you’ll find flexible options in our selection. Explore the full range and find packaging that fits your brand from a trusted packaging supplier.
AllBoxesPackaging TubesMailing BagsAccessoriesPouchesPackaging BagsEnvelopesFood PackagingContainersSamplesBundles
Customisation
Any
Custom
Plain
Packaging Type
Shipping
Industry
Any
E-commerce
Apparel & Fashion
In-store
Gifts
Art prints & Stationery
Sustainability
Eco Choice
FSC® available
Biodegradable material
Reusable
Recycled content
Recyclable
Collections
Bestsellers
New Arrivals
Function
Events
Retail
Return friendly
Unboxing accessories
Back to All
10 products
Custom Cardboard Envelope
Customisable
Min. 30 pieces
A rigid, printed envelope. Great for shipping flat items.
Sustainable savings
Get up to 40% off our bio and recycled poly mailers! Eco-friendly, durable, and now for less — but only for a limited time.
Order now
Eco Padded Envelope
Customisable
Min. 500 pieces
Custom brown padded envelopes and jiffy bags in multiple sizes. Easy and cost-effective branding with one or two color print.
CUSTOM MAILER BOX
Use code BOXSEASON2025 to unlock up to €80 off.
Design now
Plain Eco Padded Envelope
Plain
Min. 500 pieces
Plain padded envelopes and jiffy bags are simple, protective mailers available in various sizes. Ideal for safely shipping items, these cost-effective options offer basic padding without custom prints or branding.
Custom Padded Envelope
Customisable
Min. 500 pieces
Custom brown or white padded envelopes and jiffy bags in multiple sizes and colours. Easy and cost-effective branding with bespoke prints.
Plain Padded Envelope
Plain
Min. 500 pieces
Plain padded envelopes and jiffy bags are simple, protective mailers available in various sizes. Ideal for safely shipping items, these cost-effective options offer basic padding without custom prints or branding.
TRY BEFORE YOU BUY
Get a sample pack for just 5€ and check our products.
Order now
Custom Corrugated Envelope
Customisable
Min. 50 pieces
Customisable and eco-friendly envelope for documents, prints etc.
Brief
Need something else? Send us a brief and we’ll sort you out.
Send us a brief
Shop by needs
Book packagingBoxes for clothesBoxes for electronicsBoxes for jewelryBoxes for subscriptionCardboard boxesChristmas packagingCosmetics packagingCustom Printed Cardboard BoxesCustom boxes with logoCustom printed boxesE-commerce boxesEco-friendly packagingKraft boxesLarge cardboard boxesLetter box boxesPackaging for candlesPackaging for coffeePlain boxesPlastic-free packagingPremium packagingRectangle gift boxesRetail packagingSmall cardboard boxesSock packagingSquare cardboard boxesWatch boxesWhite cardboard boxesPerfume boxesRecyclable packaging
FAQ
How eco-friendly are these mailing boxes?
Our range of mailing boxes is so large that it’s hard to package their environmental impact into one neat box. But they are all made with corrugated cardboard, produced from at least 60% recycled content. That means that the paper pulp has been sourced from responsibly managed forests and mills. Unless the cardboard has been finished with plastic lamination, the cardboard is recyclable, biodegradable and industrially compostable.
TIP: each product page lists all the eco properties relevant to the packaging.
How many mailing boxes do I need to order to get a custom print?
At Packhelp, you can order mailing boxes with professional custom prints from as low as 30 pieces per order. So, no need to make a big commitment.
Does the price include the cost of my design (logo and graphics)?
The pricing includes the cost of printing your unique graphics and designs. But it doesn’t include any custom printing options and finishes (e.g., hot-stamping, embossing/debossing, etc). Note that these customizations generally require a minimum order of 1500 boxes.