Custom Mailer Box
Custom Printed Mailing Boxes
Eco Friendly Mailer Box
Custom Shipping Boxes
Branded Mailer Box
Custom Boxes
Custom Box
Custom Boxes
Custom Printed Mailing Boxes
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums
Custom Boxes, One Side Printing With Low Minimums

Custom Boxes, One Side Printing With Low Minimums

Outer Dimensions (L*W*H)
Box Quantity
Total Lead Time
Sale price$200.00
Tax included. Free Shipping
Custom Textured Cards

Customise mailer boxes made of recycled corrugate with your logo inside, outside or both sides. Custom mailer boxes in 15 sizes & 13 colors are best for sustainable shipping packaging of baby kits, gift sets, art, etc.

Key Features:

  • Supr Design: No Supr Pack branding anywhere on the background means all that space is yours to show off your branding. Print the mailer box on any 1 side (outside or inside). If you are looking for both sides of printing, click here.
  • Supr Customisations: Personalised Mailer Boxes are customized using soy-based ink to ensure absolute Sustainable Packaging. The box will be of the same color on the outside and inside.
  • Supr Quality: Custom Printed Mailer Boxes are made of 30% recycled material - E flute (also known as Recycled corrugate also known as corrugated fiberboard or cardboard), Uncoated, Matte finish, Sturdy & Writable.
  • Thickness- Custom Boxes come with a thickness of 1.5mm-1.6mm (based on the size).
  • Supr Sustainability: FSC Certified Paper, Acid-Free, Compostable, Curbside Recyclable and printed with Plant-based Printing Ink
  • Supr Properties: Eco-friendly Mailing Boxes & Printed Mailing Boxes from Supr Pack offer unique qualities that make them a favored outer packaging solution. It comes in 13 different colors.
  • Recommended usage: Use Custom Mailer Boxes to ship your products in sturdy packaging. Corrugated Boxes come in all different sizes to pack your Clothing, Apparel, Cosmetics, Books, Collectibles, accessories & stationery.
    • One-side printing: Outside side or Inside using any one color.
    • Acceptable design file formats: For online customizations upload only JPEG file.
    • In case of discrepancies in design files, customers will be contacted by Supr Pack’s design team via email.
    • Printing Colour Disclaimer: The printing color of physical products may change from what you see on digital monitors due to the wide range of screen and browser variances. Furthermore, due to variations in printing limitations on a sustainable material, colors may appear somewhat different.
    • Printing Alignment Disclaimer: Since products are printed by hand, minor variations in the design's placement are allowed and do not indicate a damaged product.
    • Order Suggestion: We advise you to buy the first order at the lowest MOQ.

    Sustainability Specs

    Home Compostable & Recyclable

    How to Compost

    Remove all the stickers and labels from the Custom Mailer Boxes and put them in a Home Compost Bin (since the paper is naturally compostable, you can compost in your Home Compost bin) or Recycle Bin.


    Mailer Boxes are made from 30% Recycled material and FSC Certified & Acid-Free Paper.

    Printing colors

    Shipping Boxes use Plant/Soy Based for customzations.

    • Free Standard Shipping for Custom Mailer Boxes is done withiin 3 weeks or 7-8 weeks based on the lead time chosen by you during the time of checkout.
    • 3 weeks or 7-8 weeks will be counted from the date of mockup approval.
    • Read the complete Shipping Policy here

    What makes Supr Pack’s Mailer Boxes environmentally friendly?

    Supr Pack's FSC Certified Mailing Boxes are crafted exclusively from 30% recycled material. Our boxes are designed with soy-based ink, ensuring complete Recyclability and Compostability.

    What are the characteristic features of Supr Pack’s Mailer Boxes?

    Supr Pack’s Custom Mailer Boxes are Industry Compostable, Curbside Recyclable, and made from Recycled Paper.    

    What is E-Flute material?

    Supr Pack’s E flute is a thinner & stronger variant of corrugated cardboard, typically measuring about 1/16-inch (1.6mm) in thickness. E flute provides excellent printability & sports good durability, making them suitable for various shipping and retail applications where a sleek and compact packaging solution is desired.

    What sizes are available in Compostable Mailer Boxes?

    Eco-friendly Mailing Boxes are available in 18 standard shapes to fit all your product needs. 

    However, only 10 are listed on the website. Contact us here to get a list of more sizes.

    What if I need a custom-sized or Custom-Colored box?

    Supr Pack allows its customers to customize their box size, styles and use of multiple colours with a minimum order quantity of 500. Contact us here if you’re looking for a Custom Size or Color. 

    How much weight can Mailing Boxes bear?

    Compostable Mailing Boxes can hold up to 65lbs or 29 kg (depending on size).

    What to do after I place my order?

    After placing the order, Supr Pack’s Design team will reach out to you with a mockup for approval. Without approval, production will not start.

    Customer Reviews

    Based on 3 reviews
    Custom Boxes

    Thank you for the good quality custom boxes that i ordered. Happy with the outcome. Thank you

    Kimberley Dixon - Flow Power
    Heavy duty - branded - sustainable

    After researching gift boxes online for corporate gifts, we stumbled across a box which literally ticked all of our boxes!!
    - Sustainable
    - Heavy Duty
    - Ability to be branded
    - Cost effective
    - Quick turnaround
    - Single box sent with no outer required
    Very happy with our purchase and will use again in future!

    Tracey Pedersen
    Super helpful online chat!

    I needed help choosing a colour for my new boxes and Rahul popped up on the online chat and solved all my problems. I received two colours to choose from in my sample and it made the whole process super easy. Can't wait to get my new cartons!

    Why Supr

    MAiler Boxes?

    With 13 exotic colors and over 18 versatile sizes, Supr Pack's durable, sturdy and equally good looking Custom Mailer Boxes are sure to become your Packaging perfect partner.



    Supr Pack's Eco-friendly Mailer Boxes are everything that a green packaging should have. In short, a perfect FSC Certified, Recyclable, Acid Free and Compostable Packaging Essential.



    At Supr Pack, an unwavering commitment to sustainability and the environment drives our ethos. We meticulously select sustainably sourced materials to create packaging that’s Eco-friendly, Recyclable, Compostable, FSC Certified, Acid-Free, and customized with soy-based ink, all while embodying a conscientious dedication to our planet.

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    Supr Pack manufactures all its products in its facility in Asia which ensures strict compliance with quality and precise control over even the smallest of details.



    Supr Pack offers small batch customizations for its eco-friendly packaging, which enables all types of businesses and industries to boost their brand.

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    Supr Pack is known for its quality products that are Internationally Certified, Eco-Friendly, Compostable, Durable and Water Resistant keeping your products protected.



    Connect with us for custom design, editing, bulk order quotations & more.

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    Not just Free Shipping for all orders, Supr Pack’s new initiative towards the environment enables us to provide Carbon Neutral Shipping to its customers without any extra costs.

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