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Need it ASAP? Stock items ship daily from our Utah, USA warehouse 🚛

Need it ASAP? Stock items ship daily from our Utah, USA warehouse 🚛

    • Our brand or yours?

      Mailers & Envelopes

      Durable and lightweight. Reduce shipping cost and carbon emissions.

      Poly Garment Bags

      Practical, protective, and eco-friendly.

      Extra Protection

      Resealable bags to ensure maximum safety during transport.

      Labels & Tape

      Strong, durable and secure without compromising sustainability.

    • Tailored solutions for your brand

      Branded Mailers, Envelopes and Boxes

      Branded Garment Bags & Carton Liners

      Branded Extra Protection

      Branded Carry Bags

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Our brand or yours?

Mailers & Envelopes

Durable and lightweight. Reduce shipping cost and carbon emissions.

Poly Garment Bags

Practical, protective, and eco-friendly.

Extra Protection

Resealable bags to ensure maximum safety during transport.

Labels & Tape

Strong, durable and secure without compromising sustainability.

Tailored solutions for your brand

Branded Mailers, Envelopes and Boxes

Branded Garment Bags & Carton Liners

Branded Extra Protection

Branded Carry Bags

Stock Item

Compostable Mailers

These home compostable, cornstarch poly mailers are biodegradable, strong & waterproof. Great for shipping and partly made from plants.

View Size Guide
Compostable Mailers Size Guide
M L LL XL XL XXL
Length (inches) 12.8 15.2 16.5 17.9 17.9 23.4
Width (inches) 10 10.2 13 15.5 15.5 16.5
Flap (inches) 1.6 1.6 3.2 3.2 3.2 3.2
Seals 1 1 2 2 2 2
Thickness (um) 63 63 63 63 81 63

Unit Quantity: 1 pack contains 100 Mailers

Size
Color
Black Dirt Bags

The original Real Dirt Bags - certified home compostable, biodegradable mailing satchels partly made from plants. These eco-friendly mailers are waterproof, durable and tear-resistant.

All fresh stock has a shelf life of 10 months. We recommend you buy for a maximum 6-month usage period.
Seal and label adhesion perform best at temperatures above 10°C / 50°F.

Find out how to compost our products.
Got a question? Check out our FAQS.

Add your branding → Custom Compostable Mailers

Custom Compostable Mailers

THE DETAILS

Diagram highlighting Better Packaging compostable poly mailer product lifecycle from the materials, how it's produced, it's usage and end of use disposal instructions
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Customer Reviews

Based on 26 reviews
92%
(24)
8%
(2)
0%
(0)
0%
(0)
0%
(0)
k
klaus evirytt davies
excellent!

i love these! durable, flexible, perfect for sending my shirts & sweatshirts in and i feel a lot better not sending more garbage into the world. thank you!

M
Megan Ramler
Great but missing the larger size

I love these bags but am so sad they stopped carrying the larger size option. This size is great but doesn't accommodate larger items. Hoping it comes back soon.

Thanks for your review Megan, because the compostable range has a use-by date it is quite difficult to manage our stock levels. The largest size was not a fast-moving item and we made the decision to discontinue rather than risk them starting to break down and end up in waste. As you can imagine we don't 'do' waste! We do still carry the Uber size in our POLLAST!C range which has no 'use by' restrictions. Kate

L
Leonardo Amador
Great stuff!

Great stuff great company

Great review ;) Thanks Leonardo

M
McKayla Nickel
LOVE THESE

Our customers love this product! We love what your'e doing to help the planet and be resourceful!

Legends! We love having you as a customer too - thank you for being so conscious in your packaging choices!

L
Lara Nock
Love that these are compostable

I feel great shipping out orders with these compostable mailers. I really appreciate that they are not chemically treated poly 🥰.

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