Design online
100% recyclable
Free UK delivery
Eco Mailer Box
Minimum order quantity: 50
Eco mailer boxes are ideal for shipping everything from clothing to cosmetics. Made in the UK for fast turnarounds, they’re also FSC-certified and 100% recyclable, making them perfect for brands looking for more sustainable packaging boxes. Extra features like a double peel & seal make fulfilment fast and returns easy.
- Matte finish
- Custom sizing
- Digital printing
- Made in the UK
- Delivered in 2-4 weeks
Have questions? Contact us
How it works
Carbon footprint
See how the carbon footprint of our eco mailer box compares to our premium mailer box and a benchmark product.

~50-90% smaller carbon footprint than a premium mailer box
~16-56% CO2e
Transport
Manufacturing our eco mailer boxes in the UK instead of overseas can reduce their carbon footprint by up to 56% (depending on freight type) compared to premium mailer boxes, with savings increasing for larger orders.
~16% CO2e
Materials and secondary packaging
Digital printing allows our manufacturers to use thinner paper liners. This reduces material usage of the paper liners by c.40%, which translates to an average 16% emissions reduction.
~18% CO2e
Manufacturing
Eco mailer boxes produce less waste during setup and need fewer tooling plates than premium mailer boxes. With less waste, materials and energy used, you can reduce your carbon footprint by 18%.
Specification
Understand your entire supply chain



- F0
FEFCO 0427
Quick to assemble, FEFCO 0427 has a wide, flat interior surface which is ideal for branding or creating a memorable unboxing experience. FEFCO 0427 is durable in transit with each sidewall constructed from two layers of cardboard, providing excellent crush resistance. - Wk
White kraft
FSC-certified, bleached paper made from recycled and virgin pulp. White kraft liner has a fibrous texture and a matte finish. - Bk
Brown kraft
FSC-certified, unbleached and uncoated paper made from virgin pulp with a matte finish. Brown kraft is the most sustainable material for eco mailer boxes. - Mf
Matte finish
A small amount of primer to increase print quality with a matte finish. - Ef
E-flute
Commonly used for mailer boxes, E-flute is strong yet easy to fold. - Sp
Single peel & seal
One strip of adhesive covered with a fibre-based backing paper. A single peel & seal makes fulfilment fast and helps make your packaging tamper-proof. Adding a peel & seal has minimal impact on your carbon footprint. - Dp
Double peel & seal
Two strips of adhesive covered with fibre-based backing paper. A double peel & seal makes fulfilment fast and returns easy for your customers. Adding a peel & seal has minimal impact on your carbon footprint.
Supply chain
A resilient, responsible supply chain