Custom compostable mailers for UK ecommerce brands

Factory-direct style custom mailers for growing brands that want better packaging without industrial-only buying motions — practical MOQs from around 2,000 units, made to order.

Prefer to read first? Start with what to ask before ordering custom packaging.

Custom mailerMade to order
Your brand here

Concept layout for hero imagery.

Texture

Show material texture and print quality the way customers see them.

Fulfilment

Real packing and dispatch photography helps buyers picture how you operate day to day.

MOQ from around 2,000Custom printedWaterproof and durableStrong adhesiveMade to orderClear certification guidance

Why packaging is a strategic touchpoint

Before a customer sees your product, they see the packaging. It signals quality, care and credibility — especially when sustainability claims are under more scrutiny than ever.

Our role is practical: we transform your current packaging into a compostable alternative and support you through the transition. Providing you and your customers with the same or better quality your accustomed to.

Working in United Kingdom

Quotes and production notes are tailored to this region — including currency, delivery language, lead times and compliance context where relevant.

  • Currency: GBP (shown on your quote)
  • MOQ guidance: Practical MOQs from around 2,000 units for growing ecommerce brands — confirmed based on size and print.
  • Lead times: Lead times depend on approvals, print complexity and freight. Confirmed in writing before production begins.

How it works

  1. Step 1

    Tell us what you ship

    Sizes, volumes, print intent — estimates are fine.

  2. Step 2

    Get quote guidance

    We confirm details and explain pricing drivers.

  3. Step 3

    Approve specification

    Artwork and production details confirmed in writing.

  4. Step 4

    Produce and deliver

    Lead times depend on approvals, print complexity and freight. Confirmed in writing before production begins.

Still Researching Compostable Packaging?

Switching packaging is a big decision. If you are comparing plastic, recycled plastic, paper and compostable mailers, start with the guide. It explains what to check, which claims to question and how to decide whether custom compostable mailers are right for your brand.

What’s inside

The 2026 Branded & Eco Friendly Packaging Guide

Branded packaging, eco friendly options, and custom compostable mailers — with checklists for ecommerce brands.

  • What to verify before you change materials
  • How to avoid vague “biodegradable” messaging
  • What to prepare before requesting a quote
  • And much, much more

Request a quote for this region

Marketing claims on packaging remain the customer’s responsibility. Zero Pack provides specification-led guidance; certification statements must match the exact material and product documentation.

FAQ

Our compostable packaging is made from non-GMO, PFAS and BPA free, renewable corn starch and PBAT. It can be made food safe if required. Our other compostable items, such as plates, bowls, cups and cutlery, are made from PHA/sugar cane and are BPA and PFAS free. They are also food safe. Our boxes are made from FSC certified forests and recycled cardboard.

Get QuoteDownload the Guide