Plus Custom Boxes

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Custom Mailer Boxes

Custom mailer boxes send the packed products safely and create professional first impressions on the receivers. They promote your brand and keep the enclosed products secure during transit. You can use them to improve unboxing experiences. Eyeing a reliable packaging partner? Plus Custom Boxes UK has all the expertise to customise branded mailer boxes according to your needs through our customisable packaging solutions. So, what are you waiting for? Order customised mailer boxes wholesale and get an instant quote.

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Print Type
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sbs-c1s

SBS C1S

High-quality material that is best known for fine printing and HD results. Available with one-side coating.

sbs-s2s

SBS C2S

C2S is the perfect material for both side printing. Come with both side coatings.

kraft-card

Kraft Card

Pulp based material available in white, black, and brown colours. Can be coated on both sides.

Textured Card

It is premium stock for wrapping rigid packaging to give a premium look and feel.

brown-flute

Brown Flute

An unbleached and uncoated linerboard that is composed of recycled and virgin paper pulp.

white-flute

White flute

Come with bleached white coating that is perfect for professional printing and finishes.

rigid-paper

Rigid

Rigid is a solid substance that prevents bending when subjected to external pressure. It is a stiff and solid material used for luxury products and packaging.

e-flute

E-Flute

A flat surface with a thickness level of 1/16″. It allows high-quality printing.

b-flute

B-Flute

It is slightly larger in thickness. It comes with a thickness level of 1/8″ for die-cutting.

aqueous-paper

Aqueous

AQ is a water-based coating that offers environmental friendliness and quick drying.

uv-coating

UV Coating

UV coatings are perfect for instant drying, durability, and chemical resistance.

varnish-paper

Varnish

It is a hard coating that enhances protection and adds a glossy or matte finish.

gloss-paper

Gloss

A highly reflective coating that gives a polished outlook.

matte-paper

Matte

It is a non-reflective coating that provides a subtle look.

soft touch-paper

Soft-Touch

A smooth, velvety coating for tactile feel and to give a premium touch.
foiling

Foiling

Perfect for adding a metallic finish to specific areas of the printed elements.

Embossing

Embossing

Creates a raised textured surface on the cardstock.

debossing

Debossing

Generate a depressed effect on the used material.

spot-uv

Spot UV

Best for highlighting the specific areas of a printed design.

blind-uv

Blind UV

Creates a subtle UV effect without extra gloss.

PVC

PVC/Window Patching

Best for highlighting the specific areas of a printed design.

offset-printing

Offset Print

It is a high-quality printing that uses plates and a rubber blanket to transfer designs onto the material. Perfect for large-volume production.

digital-printing

Digital Print

It is cost-effective for short runs and quick turnaround. It uses a digital printing method where designs are printed digitally.

uv-printing

UV Print

Fast-drying printing that employs UV light to cure inks, resulting in a durable, glossy finish on various materials.

screen-printing

Screen Print

It is a printing method where ink is pushed through a mesh stencil onto the material. Perfect for bold graphics and thick ink deposits on diverse materials.

inside-outside-printing

Inside/Out Printing

It is perfect for enhancing the image of your brand. It is perfect for printing outside and inside of the packaging.

cmyk

CMYK

It is used to produce a wide spectrum of colours. It consist of four-colours (Cyan, Magenta, Yellow, Black)

pantone

Pantone

A standardised colour-matching system that ensures accurate colour production across different printers and materials.

soy-ink

Soy Ink

It is an eco-friendly ink that is made from soybeans. It offers brighter colours and improved sustainability.

uv-ink

UV Ink

Instantly cured under UV light. It is ideal for printing on non-porous materials, with enhanced durability and vibrancy.

Ship Product Safely And Promote Your Brand with Custom Mailer Boxes

Every brand wants to send their shipments in a safe manner. The right packaging ships products and reduces product returns. Do you want the same? Look no further than custom mailer packaging boxes. These boxes ship the packed products to the customers’ doorsteps in a safe way.

They make your shipments highly presentable at every stage of shipping. Want to know more benefits? Have a look at some of the following benefits of custom mailers:

  • Inform the customers about the packed products such as care instructions, shipping details, and product information.
  • Keep the packed products protected from all the internal and external elements during shipping journey.
  • Create a memorable unboxing experience for the paying customers and make them share it on social media.
  • Perfect for cosmetics, apparel, electronics, candles, skincare items, bakery products, promotional kits, and more.

What Are The Other Advantages Of Printed Mailing Boxes

Our cardboard mailer boxes are carefully manufactured to offer a wide range of business advantages. Take a look at some of the following benefits:

  • Become a convenient way to hold and carry the packed items while handling and shipping.
  • Ensure an easy for the brands and businesses to assemble the packaging according to the custom mailer box design to save time and efforts.
  • Withstand rigorous shipping without any glue, tape, or adhesives.

How Do We Design?

Plus Custom Boxes UK is here to help you create these boxes according to your exact packaging requirements with endless customisation possibilities.

Durable Materials For Customised Mailer Boxes Wholesale

We offer a huge range of materials for custom mailer boxes with logo to improve durability, presentation, and product protection. Here are some of the packaging materials:

  • SBS Paperboard: Perfect for high printability and smooth surface
  • Recyclable Kraft: Give natural look and rustic appeal
  • Rigid Stock: Ensure high-end look and optimal product protection
  • Corrugated Cardboard: Provide strong protection for heavy products

Practical Sizes For Flexible Product Packing

We bring an array of practical sizes for rigid mailer boxes to accommodate different products securely. Here are some of the sizes:

  • 6” x 4” x 2”
  • 8” x 6” x 3”
  • 10” x 8” x 4”
  • Custom Size

Top Notch Printing For Custom Mailer Box Packaging

We give a bucket of advanced printing options for printing the mailer box with logos, artworks, and graphics to improve brand visibility. Here are some printing options:

  • Digital / Offset Printing: Perfect for vibrant colours
  • 1 To 4 Colour Printing: Ideal for flexible colour options for consistency
  • Inside/Out Printing: Best for a branded appearance inside and outside

We offer a broad collection of colour schemes for printing black mailing boxes to improve brand appeal. Have a look at some of the schemes:

  • CMYK Colour Scheme
  • PMS Colour Scheme

Get Luxury Product Presentation with Elegant Finishes

We bring plenty of premium finishes for custom printed mailer boxes to create a memorable customer experience. Discover some of the finishes:

  • Matte/Gloss: Offer smooth texture and visual appeal
  • Silver/Gold Foiling: Ensure metallic shine and luxurious outlook
  • Spot UV: Highlight important branding elements
  • Embossing/Debossing: Raise and add depth effects for sophistication

Get Innovative Add-Ons To Improve Customer Satisfaction

We give a wide variety of impactful add-ons for mailer box to improve customer convenience and product presentation. Some of the add-ons are as follows:

  • Die-cut Window
  • Custom Inserts
  • Bespoke Dividers
  • Magnetic Closure

We also offer a huge range of add-ons for custom postal boxes to send the packed items a safe way.

Ensure The Safety Of Every Shipment with Mailer Packaging

We offer plenty of options for corrugated mailer boxes to ensure products remain secure during shipping and storage. Below are some of the following options:

  • Reinforced Corrugated Layers
  • Protective Foam Inserts
  • Tamper-Evident Packaging Solutions
  • Moisture-Resistant Packaging Coatings

Show Off Your Commitment To Green Values with Eco-Friendly Solutions

We provide a lot of sustainable packaging options for custom mailer boxes with inserts to reflect the green identity of your brand. Have a look at some of the options:

  • Sustainable Materials
  • Soy-Based Inks
  • Recyclable Coatings

What Are The Industries That Use Printed Mailer Boxes?

Several brands use custom mailer boxes UK to satisfy all product and brand needs. Have a look at some of the following options:

  • eCommerce Brands
  • Retail Industry
  • Cosmetic Brands
  • Food Businesses
  • Apparel Companies
  • Subscription Services
  • Much More

Why Choose Us?

We always offer high-quality custom printed boxes UK to meet all your needs and requirements through our customisable packaging solutions. Take a look at some of the following solutions we have:

High Quality Materials

Modern Die Cutting Tools

Advanced Printing

Professional Presses

Expert Packaging Staff

Years Of Experience

In House Operations

These are the reasons brands and businesses love to work with us as their packaging partner.

Order Custom Size Mailer Boxes

Shake hands with us to take your packaging game to the next level. You are just a single click away. So, what are you waiting for? Email us at sales@pluscustomboxes.co.uk to order affordable custom mailer boxes bulk.

Frequently Asked Questions.

Affordable, Trusted & Expertly Crafted

Are your custom food boxes food-safe?

Of course! Our boxes are manufactured from food-safe and FDA-compliant materials that are free from harmful chemicals and safe for direct and indirect contact with food products.

Yes. Die-cut window panels are one of our most popular add-ons for these boxes to let customers see the product before buying.

We manufacture these boxes in fully custom dimensions. Simply share your product measurements, and we will build the box to fit your product precisely.

The pricing of the packaging is based on box size, material, print specification, finish type, and order quantity. Ordering in bulk reduces the unit cost considerably.

Standard production takes 8 to 12 business days following artwork approval. Expedited turnaround options are available for urgent requirements.

Get A free Quote

Company Name
Material Preference
Print Type
Special Services
Additional Information

Your Contact Information

Thank You!

Your quote request has been successfully submitted. We will get back to you with a detailed quotation shortly.