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Product Details and Benefits

Eco Green Living 2.5L Compostable Zip Lock Bags feature a secure, BPA-free zip-lock closure that keeps food fresh and prevents leaks, making them ideal for packed lunches, leftovers, snacks, and meal prep in a freezer-safe format. Made from PBAT, corn starch, and PLA, they perform exactly as expected from a zip-lock bag. The bag material is certified compostable for both home and industrial composting; the zip closure itself is certified for industrial composting only, so it should be removed before home composting, while the whole bag including the zip can go straight into industrial composting without cutting. Certified to EN13432 by TÜV Austria and DIN Certco, plus the Australian AS4736 industrial standard, packaged in recyclable cardboard.




Dimensions & Quantity

Pack contains: 15 bags per pack
Units per case: 20 packs
Bag capacity: 2.5 litres
Pack size: 26cm (L) × 7cm (W) × 3.5cm (H), 177g
Shelf life: 330 days from production

How it works

Open the zip closure and fill the bag with food, leftovers, or items for the freezer. Press the zip firmly along its full length to seal. For industrial composting, the whole bag including the zip can go straight in without cutting. For home composting, cut off the zip strip first, then compost the rest of the bag. Do not use to boil food, and allow hot food to cool before placing it in the bag.

Eco Credentials and Disposable guide

TÜV Austria OK compost INDUSTRIAL (S0563) bag and zip closure
TÜV Austria OK compost HOME (Seedling mark) bag material only, zip excluded; certificate held via Ecopro, obtained August 2026; specific licence number not yet on file
DIN Certco Industrial Compostable (EN13432, 7P2533)
Australia AS4736 Industrial Compostable (ABAP10059) Australian home compost standard (AS5810) not yet held
USA Standard ASTM D6400/D6868 (BPI 10528689-4)
Vegetarian Society Vegan Accreditation
Vegetarian Society Approved
Certified B Corporation (company-level accreditation)

Disposal: For industrial composting, the whole bag including the zip strip can go straight in without cutting. For home composting, cut off the zip strip first and dispose of it separately, since the zip itself is industrial compostable only; the rest of the bag is suitable for home composting.

Packaging: recyclable cardboard.
Compostability logos on the bag refer to the bag itself, not the outer box, which is separately recyclable cardboard.

4.8/5 from 10,000+ customers

Compostable Resealable Zip lock Bags Large | 2.5 Litre (15 bags)

Compostable Resealable Zip lock Bags Large | 2.5 Litre (15 bags)

Great for snacks, produce, leftovers, and sandwiches
Zip lock closure helps prevent leaks and keep contents fresh
Freezer safe and durable
One Tree Planted per Order
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Free delivery on orders over £25!
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Product Details and Benefits

Eco Green Living 2.5L Compostable Zip Lock Bags feature a secure, BPA-free zip-lock closure that keeps food fresh and prevents leaks, making them ideal for packed lunches, leftovers, snacks, and meal prep in a freezer-safe format. Made from PBAT, corn starch, and PLA, they perform exactly as expected from a zip-lock bag. The bag material is certified compostable for both home and industrial composting; the zip closure itself is certified for industrial composting only, so it should be removed before home composting, while the whole bag including the zip can go straight into industrial composting without cutting. Certified to EN13432 by TÜV Austria and DIN Certco, plus the Australian AS4736 industrial standard, packaged in recyclable cardboard.




Dimensions & Quantity

Pack contains: 15 bags per pack
Units per case: 20 packs
Bag capacity: 2.5 litres
Pack size: 26cm (L) × 7cm (W) × 3.5cm (H), 177g
Shelf life: 330 days from production

How it works

Open the zip closure and fill the bag with food, leftovers, or items for the freezer. Press the zip firmly along its full length to seal. For industrial composting, the whole bag including the zip can go straight in without cutting. For home composting, cut off the zip strip first, then compost the rest of the bag. Do not use to boil food, and allow hot food to cool before placing it in the bag.

Eco Credentials and Disposable guide

TÜV Austria OK compost INDUSTRIAL (S0563) bag and zip closure
TÜV Austria OK compost HOME (Seedling mark) bag material only, zip excluded; certificate held via Ecopro, obtained August 2026; specific licence number not yet on file
DIN Certco Industrial Compostable (EN13432, 7P2533)
Australia AS4736 Industrial Compostable (ABAP10059) Australian home compost standard (AS5810) not yet held
USA Standard ASTM D6400/D6868 (BPI 10528689-4)
Vegetarian Society Vegan Accreditation
Vegetarian Society Approved
Certified B Corporation (company-level accreditation)

Disposal: For industrial composting, the whole bag including the zip strip can go straight in without cutting. For home composting, cut off the zip strip first and dispose of it separately, since the zip itself is industrial compostable only; the rest of the bag is suitable for home composting.

Packaging: recyclable cardboard.
Compostability logos on the bag refer to the bag itself, not the outer box, which is separately recyclable cardboard.

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EN 13432 Certified Compostable

Certified Plant-Based Materials

Proudly "Buy Women Built"

4.8/5 Average Rating

EN 13432 Certified Compostable

Certified Plant-Based Materials

Proudly "Buy Women Built"

4.8/5 Average Rating

EN 13432 Certified Compostable

Certified Plant-Based Materials

Proudly "Buy Women Built"

4.8/5 Average Rating

Product FAQ's

Still have questions?

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What are they made from?

PBAT 61-79%, corn starch 15-30%, PLA + additives 1-7%.

What certifications support this product?

Industrial composting only: EN 13432 (EU, TUV), AS 4736 (Australia), ASTM D6400 / D6868 (USA).

Are these bags compostable?

Yes, certified industrially compostable.

Are these bags home compostable?

No. Not certified for home composting - dispose of via industrial composting facilities.

Are these bags safe for food use?

Yes. Independently tested to US FDA 21 CFR 175.300 (Total Extractives) - pass. Suitable for chilled and freezer use.

How should they be disposed of?

Industrial composting facilities where available. Do not place in plastic recycling. Do not compost at home.

Shelf life

330 days from production date.

Performance Without Compromise

Sturdy swaps designed for the modern home.

Durable by Design

We’ve replaced thin, flimsy materials with high-performance plant-based alternatives that match the strength of leading traditional brands.

Scientifically Verified

Every swap is tested against rigorous European standards (EN 13432) to ensure reliability and food safety.

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Customer-Refined

Our range is built and improved using direct feedback from our community to ensure every product is truly "fit for purpose."

Guilt-Free Utility

High-quality essentials that perform perfectly today and return to nature within 6 months.

We Plant Trees with every order!

Your choice makes a difference. We double your impact by planting a tree for every purchase made.

The Conventional vs. The Conscious Swap

A factual look at how our alternatives compare to standard household products.

Feature

Conventional Brands

Material Base
Plant-based alternatives
Petroleum-derived plastics
End of Life
Certified Compostable (EN 13432)
Century-long landfill waste
Energy Impact
Up to 95% energy reduction
High-intensity production
Ethics
Family-run & Women Built
Global corporate structures
Restoration
One native tree planted per order
Standard commercial footprint
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Your Questions, Answered.

Still have questions?

Contact US

How long do your products take to break down?

Breakdown times depend on the environment. In a standard home garden compost heap, our bags typically degrade within 6–12 months. In industrial composting facilities where heat is controlled, they are designed to disintegrate completely within 12 weeks. Our materials are also certified to return to nature within 2 years in marine environments without leaving harmful residues.

What is the difference between "Biodegradable" and "Compostable"?

"Biodegradable" is a broad term that lacks a specific timeframe and can leave behind micro-residues. "Compostable" (specifically our TÜV OK Compost Home certification) is a strict standard. It verifies that our products will break down into non-toxic CO2, water, and minerals within a set period, ensuring the resulting soil is safe for growing plants.

Is the corn starch used in your bags GMO-free?

Yes, transparency is our priority. All plant-based starches used in our certified compostable bags are 100% GMO-free. Furthermore, our compostable cling wrap is formulated without any corn starch at all, instead utilizing a specialized plant-based blend for superior stretch and performance to serve as a high-quality alternative to conventional plastic.

Are your delivery methods and packaging sustainable?

Every order is shipped in either plant-based compostable bags or recyclable cardboard boxes secured with Kraft paper tape. Through our partnership with Cotswold Fayre, we provide carbon neutral delivery as standard on every shipment. This ensures your essentials reach you via logistics partners dedicated to minimizing their environmental footprint.
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How does the "Build a Box" subscription work?

Our subscription service is built in response to customer feedback to help you create sustainable habits easily. By selecting three or more items, you unlock a permanent 20% discount on every order. You have total control: choose a delivery frequency of 1, 2, or 3 months and pause or cancel at any time through your account dashboard with zero fees.