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4.2/5 Trustpilot | ● In Stock |Starting From: £0.45

Custom Mailer Boxes

BESTSELLER PACKAGING SUPPLIER

Choose custom mailer boxes made from recyclable, sustainably sourced materials without compromising on quality or presentation. Designed for UK e-commerce businesses, subscription box brands, and online retailers, our mailer boxes are available in any size, shape, and print finish to suit your products and brand identity. From minimalist kraft mailer boxes to vibrant full-colour printed designs, we create packaging that protects your products while delivering a memorable unboxing experience. Whether you need eco-friendly mailer boxes in the UK or wholesale custom printed mailer boxes, Hi Custom Boxes offers tailored packaging solutions to meet your business needs.

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Accepted: AI, PDF, PSD, JPG, PNG, WEBP.

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Custom Mailer Boxes for UK E-commerce Brands

When your customers receive a package, it’s more than a delivery. It’s your first handshake with them. The unboxing moment sets the tone for your brand.

Imagine a box that’s perfectly sized, sturdy, and proudly displays your logo. Customers recognise your brand before they even lift the lid.

That’s what custom mailer boxes do:

  • Turn a regular delivery into a memorable experience
  • Strengthen your brand visibility
  • Add a personal touch to your product presentation

For UK businesses selling through Instagram, Etsy and Shopify, packaging is part of the customer experience.

Corrugated Mailer Boxes for Product Protection

You know that feeling when a parcel arrives battered, boring, or unbranded? It kills the excitement. That’s why choosing the right mailer packaging matters.

A good mailer box protects your products and presents your brand with care.

Features that make the difference include:

  • Sturdy construction: Corrugated mailer boxes help protect products during handling and UK-wide shipping.
  • Material choices: Choose kraft or recyclable board options to suit your products and packaging needs.
  • Secure closures: Discuss self-sealing or tamper-evident options when requesting your quote.
  • Product inserts: Explore our corrugated boxes with inserts to help hold fragile items securely.

When you invest in quality packaging, you protect your products and shape how customers perceive them.

Custom Printed Mailer Boxes with Your Logo

Picture your logo printed boldly on the lid or a smooth matte finish that feels luxurious. These small details help customers recognise and remember your brand.

From artisan candle makers to snack subscription brands, personalised packaging gives each delivery a familiar look.

Whether you’re a small brand taking the next step or a growing e-commerce business, we’ll help you:

  • Choose your size and box design
  • Print your artwork
  • Add inserts or finishes that fit your needs

If you need something unique, tell us your requirements through our quote form. We’ll help you work through the options.

Mailer Packaging for Subscription Boxes, Gifts and Online Orders

Custom mailer boxes suit many industries and occasions:

  • Subscription box mailers: Give every recurring delivery a consistent branded look.
  • Personal gift boxes: Add a thoughtful touch to gifts and curated sets.
  • Welcome kits: Present client onboarding packs or new employee gifts neatly.
  • Cosmetic packaging: Pair your mailer with custom cosmetic packaging for beauty products and skincare sets.
  • E-commerce orders: Choose a box size and board strength suited to your products. For other dispatch requirements, explore our custom shipping boxes.

Your packaging can mirror your brand’s personality:

  • Minimalist and earthy? Choose uncoated kraft.
  • Bold and colourful? Go for full-colour printing.

We’ll help you balance presentation, protection and cost, whether you’re ordering a smaller batch or buying in bulk.

Kraft and Recyclable Mailer Box Options

If reducing packaging waste matters to your business, start with the right material, size and finish.

Our kraft packaging range offers a natural look for brands that prefer simple, understated packaging. Recyclable board options can also help customers dispose of their boxes after use.

When choosing your mailer packaging:

  • Ask about responsibly sourced board and FSC-certified options.
  • Confirm recyclability for your chosen coatings, finishes and inserts.
  • Choose a close-fitting size to reduce unnecessary packaging.

Customers can also reuse suitable boxes for storage, gifts or keepsakes, keeping your branding visible for longer.

At Hi Custom Boxes, we believe: Good packaging should protect your products while making sensible use of materials.

How to Order Custom Mailer Boxes

  1. Choose your size and style: Select a mailer box structure and dimensions that fit your products.
  2. Upload your artwork: Add your logo, colours or design for a recognisable branded finish.
  3. Select your materials and printing: Choose plain kraft or discuss full-colour printing and finishing options.
  4. Request your quote: Submit your quantity and requirements through our custom packaging quote form.

Once you approve the specifications and artwork, we handle production so you can focus on running your business.

Request a Quote for Your Branded Mailer Packaging

Every delivery, whether a subscription box, welcome kit or retail order, represents your brand.

Choose custom mailer boxes that keep your products secure and give customers a reason to remember you.

Tell us your product size, order quantity and design requirements. We’ll help you create packaging that feels right for your business.

We understand that your products are unique and come with specific requirements. To help your offerings stand out in the market, standard sizes and shapes often need to be reimagined. Sharing details such as product dimensions, printing methods, paper stock or materials, and desired finishing qualities is essential for tailoring solutions that drive market competitiveness. Provide these specifications so we can better understand and meet your product's needs.
FeatureDetails
DimensionsAll custom sizes and shapes available
Printing Options1 colour to full colour (CMYK), PMS colour, or no printing at all
Material Choices50gsm to 3000gsm bleach card, art card, black card, or one-sided white kraft, all eco-friendly
Order QuantityFrom 1 unit to bulk orders, no minimum required
Finishes & CoatingsMatte, gloss, holographic foil, or soft-touch varnish
Production ProcessDie cutting, scoring, gluing, perforation
Customization OptionsCustom window cutouts, embossing-debossing, Spot UV, foil stamping, raised ink, or PVC windows
Mockups & Proofing2D flat view, 3D digital mockup, or physical sample on request
Standard Turnaround7 to 12 business days
Rush TurnaroundFast production in just 4 to 6 business days

Make your Premium Gift Boxes truly unique with our extensive range of customization options. From printing techniques to special finishes, we offer everything you need to create packaging that perfectly represents your brand.

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Printing Techniques

βœ“ CMYK Printing
Full-color printing for detailed designs and graphics
βœ“ PMS Color Matching
Exact color matching for brand consistency
βœ“ Spot UV
Glossy coating applied to specific areas for contrast
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Luxury Finishes

βœ“ Foil Stamping
Gold, silver, or colored foil for a premium look
βœ“ Embossing / Debossing
Raised or recessed designs for a tactile effect
βœ“ Soft-Touch Lamination
Velvety finish that adds elegance and sophistication
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Interior Options

βœ“ Custom Inserts
Foam, cardboard, or velvet inserts to secure products
βœ“ Ribbon Pulls
Elegant ribbon pulls in various colors and materials
βœ“ Compartment Dividers
Custom dividers for multiple product arrangements
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Eco-Friendly Options

βœ“ Recycled Materials
100% recycled and recyclable board options
βœ“ Soy-Based Inks
Environmentally friendly printing inks
βœ“ Biodegradable Finishes
Eco-friendly laminations and coatings

Independent customer feedback

Recent customer reviews

Trustpilot 4.2/5
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Amazing staff

Everyone was very helpful from design through to the finished product, which is perfect. The team helped at every stage.

Deborah Stearman
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Excellent communication from start to finish

We are very impressed with our custom-made branded boxes. The service was courteous, helpful and professional throughout.

Anna Moody
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Very competitive pricing

Excellent support from staff who guided me through the process. Very satisfied with the end product.

Azmat

Ready to Elevate Your Packaging?

Create packaging that impresses customers and enhances your brand experience with our custom solutions.

Start Your Custom Quote
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