Two Bags, Two Different Problems They Solve
Australia has banned lightweight single-use plastic bags in every state and territory. The result is a market flooded with two alternatives — recycled paper bags and certified compostable bags — that look similar on a shelf but behave completely differently once a customer walks out the door. Choosing the wrong one can mean higher disposal costs, failed council audits, or customer complaints about bags that fall apart in the rain.
This article breaks down exactly what separates the two: material composition, certification requirements, real wholesale price ranges, Australian state-by-state regulations, and which disposal pathway each bag can actually access. By the end, you will have a clear decision framework for your specific operation — whether you run a bakery in Newtown, a produce market on the Gold Coast, or a corporate caterer in Melbourne's CBD.
What "Recycled Paper" and "Compostable" Actually Mean
Recycled Paper Bags
A recycled paper bag is made from post-consumer or post-industrial recycled paper fibre — typically kraft paper sourced from recovered cardboard, newspapers, or paper manufacturing offcuts. The recycled content percentage matters: a bag labelled "recycled" may contain as little as 30% recycled fibre, while premium options reach 80–100% post-consumer recycled (PCR) content. These are very different products with very different environmental profiles.
Kraft paper bags are accepted in kerbside recycling (yellow-lid bins) across most Australian councils, provided they are not contaminated with food grease. Many food-service operators use them precisely because customers intuitively understand where to put them: the paper bin, not the landfill bin. For dry retail applications — a loaf of bread, a gift from a boutique, a bag of coffee beans — this logic holds.
What recycled paper bags are not is compostable in any standardised sense. While paper does decompose over time, the inks, adhesives, and wet-strength resins used in many paper bags mean they should not be treated as compostable unless specifically certified to AS 5810 or AS 4736. Placing a standard paper bag in a FOGO bin is not correct disposal — paper belongs in recycling.
Compostable Bags
A compostable bag is designed to break down into carbon dioxide, water, and biomass under specific composting conditions within a defined timeframe. In Australia, there are two distinct standards that govern this claim:
- AS 4736 (Industrial Compostable): The bag must biodegrade ≥90% within 180 days at 58°C (±2°C) in a commercial composting facility, leave no harmful residues, and pass ecotoxicity tests. This is the standard required by most Australian FOGO bin programs.
- AS 5810 (Home Compostable): The bag must biodegrade ≥90% within 12 months in a backyard compost heap at ambient temperatures (typically 20–30°C). This is a more demanding real-world standard because it requires degradation without the temperature assistance of a commercial facility.
Compostable bags are typically made from one of three base materials: PLA (polylactic acid) derived from corn or sugarcane starch, PBAT (polybutylene adipate terephthalate) blended with PLA to improve flexibility, or thermoplastic starch (TPS) from cassava or potato. Each has different performance characteristics discussed later in this article.
The critical point every buyer must understand: a bag that simply says "biodegradable" or "eco" on the label is neither recycled paper nor certified compostable. The term "biodegradable" has no legal definition or regulated standard in Australia, which means any material — including conventional plastic — can technically be called biodegradable given enough time. Only AS 4736 and AS 5810 carry legally defined composting performance requirements, and only bags bearing those marks should be treated as genuinely compostable.
The Australian Regulatory Landscape
Understanding which bags are banned, and in which states, is non-negotiable for any food-service buyer placing orders in 2026. The patchwork of state-based legislation has largely settled, but late 2025 brought a significant new addition — the NSW produce bag ban — that caught many operators off guard.
State-by-State Single-Use Plastic Bag Bans
| State/Territory | Lightweight Plastic Bags (<35µm) | Heavier Single-Use Plastic Bags (35–100µm) | Lightweight Produce/Roller Bags |
|---|---|---|---|
| NSW | Banned 1 Nov 2022 | Banned 1 Nov 2023 | Banned 1 Nov 2025 |
| VIC | Banned Nov 2019 | Banned Feb 2023 | Banned Feb 2023 |
| QLD | Banned Sep 2021 | Banned Sep 2021 | Banned Sep 2021 |
| SA | Banned 2009 | Banned 2009 | Phased in 2021 |
| WA | Banned Jul 2023 | Banned Jul 2023 | Banned Jul 2023 |
| ACT | Banned Nov 2011 | Banned 2021 | Banned 2021 |
| TAS | Banned Nov 2013 | Banned 2021 | Phased in 2022 |
| NT | Banned Nov 2011 | Banned 2021 | Phased in 2021 |
"Produce bags" refers to the ultra-thin bags typically found in supermarket fruit and vegetable aisles, rolled on a dispenser. NSW's November 2025 ban specifically captures these, pushing many produce retailers and farmers' market operators to transition immediately to paper or certified compostable alternatives. Any NSW business still dispensing lightweight plastic produce bags is currently non-compliant and exposed to penalties of up to $11,000 per offence.
APCO National Packaging Targets 2025
Australia's Australian Packaging Covenant Organisation (APCO) set national targets requiring that by 2025, 100% of packaging be reusable, recyclable, or compostable. While enforcement sits with signatory organisations, the targets create strong commercial pressure on buyers: if your supplier's packaging cannot be substantiated as meeting one of those three criteria, you face exposure in sustainability reporting and procurement compliance reviews.
Both recycled paper bags and certified compostable bags satisfy the APCO 2025 targets — but only certified compostable bags carrying AS 4736 or AS 5810 marks satisfy the "compostable" pathway. A bag labelled "eco" or "plant-based" without certification does not.
Head-to-Head: Recycled Paper vs Compostable Bags
| Attribute | Recycled Paper Bags | Compostable Bags (AS 4736) | Compostable Bags (AS 5810) |
|---|---|---|---|
| Base Material | Recycled kraft paper fibre (post-consumer) | PLA, PBAT, TPS, or blends | TPS, PBAT blends, certified PLA |
| Certification Required | No standard cert; recycled content claims vary | AS 4736 / ABA seedling logo | AS 5810 / ABA seedling logo |
| Decomposition Timeframe | 2–6 weeks in composting; months–years in landfill | ≤180 days at 58°C (commercial) | ≤12 months at ambient temperature |
| End-of-Life Pathway | Yellow-lid kerbside recycling (clean only) | FOGO/green bin (where accepted); commercial composter | Home compost; most FOGO programs |
| Water/Grease Resistance | Low without treatment; treated bags sacrifice recyclability | Moderate; some lines rated to 60°C | Moderate; similar to AS 4736 |
| Load Capacity | High: reinforced handle bags carry 5–10 kg | Moderate: typically 4–6 kg | Moderate: typically 4–6 kg |
| Wholesale Price Range | $0.08–$0.35/unit (varies by size and quantity) | $0.12–$0.45/unit (bin liner size) | $0.18–$0.55/unit |
| Customer Perception | Familiar, premium, professional | Progressive, eco-forward | Premium eco credential |
| FOGO Bin Compatible? | No — paper goes in recycling, not food waste | Yes, if council accepts AS 4736 | Yes — most FOGO programs accept |
| Branding Options | Excellent — flexographic or digital print | Good — typically one-colour stamp or sticker | Good |
| Shelf Life (in storage) | 3–5 years in cool, dry conditions | 12–18 months; degrades with heat/humidity | 12–18 months |
Real Wholesale Cost Analysis
Price is the first question every buyer asks, and the honest answer is: it depends on volume, size, and what you count as the total cost. Per-unit purchase price is only part of the equation.
Per-Unit Wholesale Prices (Australia, 2025–2026)
The following ranges reflect typical wholesale prices for food-service operators ordering in carton or pallet quantities from Australian distributors. Prices exclude GST and delivery.
| Product Type | Size (approx.) | Minimum Order | Price Per Unit |
|---|---|---|---|
| Recycled kraft paper bag (flat bottom, no handle) | Small (200×110×280mm) | 500 units | $0.08–$0.14 |
| Recycled kraft paper bag (twisted handle) | Medium (320×120×350mm) | 250 units | $0.18–$0.28 |
| Recycled kraft paper bag (flat handle, retail-style) | Large (380×130×420mm) | 200 units | $0.25–$0.40 |
| Compostable produce bag (AS 4736) | 280×380mm | 500 units | $0.12–$0.20 |
| Compostable carry bag with handle (AS 4736) | Medium (320×280mm) | 200 units | $0.28–$0.45 |
| Compostable bin liner (AS 4736) | 8L | 250 units | $0.18–$0.30 |
| Compostable bin liner (AS 4736) | 36L | 100 units | $0.35–$0.55 |
Hidden Costs: Disposal and Waste Processing
The other side of the cost equation is what it costs to dispose of your packaging waste — and this is where the analysis shifts significantly in favour of compostable bags for certain operations.
Food businesses participating in a council FOGO program can dispose of certified compostable bags alongside food scraps in the green/FOGO bin. This eliminates the need to separate bag-from-food before disposal and can reduce general waste (red-lid bin) volumes by 20–40% for high-food-waste operations like restaurants and produce markets. Reduced red-bin volumes translate to lower bin-hire costs, as most councils charge by lift frequency or service tier.
Recycled paper bags have a simpler but stricter waste story: they go in the yellow-lid recycling bin only if uncontaminated by food. A paper bag that held a greasy burger or wet produce cannot be recycled — it goes to landfill. For food-service businesses, this means paper bags used as food wrappers or fresh produce carriers often end up in general waste regardless of the material, negating their recyclability advantage in practice.
Total Cost of Ownership — Example Scenario
Consider a medium-sized Sydney café selling 200 takeaway orders per day, six days per week:
- Recycled kraft paper bags at $0.22/unit: $264/week in packaging. Bags holding dry products recycled; bags with greasy or wet content to general waste.
- Compostable carry bags at $0.35/unit: $420/week in packaging. All bags disposed via FOGO bin alongside food waste; potential saving on red-bin service tier.
The purchase price gap is $156/week — roughly $8,100/year. However, for a business paying $400–600/month on waste collection, diverting 30% of waste to FOGO can save $1,440–$2,160/year in bin fees. The gap narrows to $5,940–$6,660/year on a true total-cost basis. For a business where sustainability positioning commands even a marginal price premium, the remaining gap often closes entirely.
The maths work differently for a dry-goods retailer (gift shop, bakery selling bagged product, bottle shop). There, paper bags remain dry and recyclable, their cost advantage is real, and compostable bags provide no meaningful disposal benefit without a FOGO infrastructure connection.
Disposal Pathways — Where Each Bag Actually Goes
This is the most misunderstood area in the recycled paper vs compostable debate. Getting disposal wrong has real consequences for sustainability reporting and actual environmental outcomes.
Recycled Paper Bags: The Recycling Pathway
Recycled kraft paper bags can be placed in kerbside recycling bins provided they are dry, free from food contamination, and not treated with wax, foil lining, or silicone (some sandwich bags and grease-resistant bags carry these coatings, which prevent recycling).
Australia's recycling infrastructure for paper is mature and well-established. Paper recycling rates in Australia average around 70–75% for clean paper streams. When bags complete the recycling loop — deposited clean, collected, processed at a domestic mill — the environmental case is strong. The failure mode is contamination: the moment a paper bag contacts wet produce, greasy food, or liquid, it typically goes to landfill rather than recycling.
Compostable Bags: FOGO and Commercial Composting
Compostable bags certified to AS 4736 require a commercial composting facility operating at 55–60°C to achieve their certified decomposition timeline. Most home compost heaps do not reach these temperatures, which means AS 4736 bags placed in backyard compost will degrade — but over a significantly longer period than the standard's 180 days.
Australia's FOGO (Food Organics and Garden Organics) rollout has been accelerating. The NSW Government's FOGO mandate requires all councils to offer FOGO services by 2030, with most Greater Sydney councils either live or in trial by mid-2026. Similar programs are expanding across Victoria, Queensland, and Western Australia.
Critical caveat: Not all FOGO programs accept certified compostable packaging. Some councils specify "food scraps only" with no packaging, certified or otherwise. Always check your specific council's current FOGO guidelines before promoting your packaging as bin-compatible to customers. City of Sydney, Inner West Council, and several Melbourne councils have published specific guidance — your state's council directory is the authoritative source.
For businesses that cannot access FOGO collection, the alternative is a commercial composting service. Several operators in Sydney, Melbourne, and Brisbane collect food and packaging waste directly from food businesses and process it at licensed composting facilities. These services typically charge $60–$180/month for restaurant-scale volumes — a cost worth modelling against the bin-fee savings discussed above.
When neither FOGO nor a commercial composter is available, certified compostable bags should go to general waste (landfill) — not the recycling bin. Compostable materials contaminate the recycling stream. In landfill, certified compostable bags do not degrade at meaningful rates due to the absence of oxygen, moisture, and microbial activity — the same fate as conventional plastic. This does not mean compostable bags are equivalent to plastic in environmental terms (they produce no microplastics), but it does mean the full environmental benefit requires the full composting infrastructure.
Performance: Strength, Moisture Resistance, and Food Safety
Both bag types serve the Australian food-service market, but their physical properties suit different applications. Matching material to use case prevents failures that frustrate customers and damage your brand.
Recycled Paper Bags
- Tensile strength: High. A 90gsm kraft paper bag with twisted paper handles reliably carries 5–10 kg. Reinforced flat-handle bags handle heavier retail loads without issue.
- Moisture resistance: Low without treatment. Uncoated kraft paper weakens quickly when wet. Treated or wax-coated paper bags resist moisture but sacrifice recyclability and disqualify the bag from any composting pathway.
- Grease resistance: Poor without a greaseproof liner. Plain kraft bags are unsuitable for fatty or oily foods served in direct contact. Pairing a paper bag with a greaseproof liner solves the problem but adds cost.
- Temperature range: Paper is stable across all food-service temperatures. No melting, warping, or softening risk regardless of ambient heat.
- Food safety compliance: Paper bags used in direct food contact must comply with Standard 1.1.1 of the Australia New Zealand Food Standards Code. Recycled paper for direct food contact must meet strict contamination thresholds — not all recycled paper grades meet these requirements. Always request food-contact compliance confirmation from your supplier for any recycled paper bag intended for direct food contact.
- Shelf life (in storage): 3–5 years in cool, dry conditions. Paper bags are stable long-term, making bulk purchasing practical.
Compostable Bags
- Tensile strength: Moderate. PLA/PBAT compostable bags are typically rated to 4–6 kg. Suitable for produce, light grocery, and bin liner applications. Not a direct substitute for heavy-duty retail carry bags.
- Moisture resistance: Better than uncoated paper for short durations. PLA-based bags handle light moisture well. Prolonged water exposure (e.g., ice, wet produce stored overnight) can begin to soften some PLA-dominant formulations.
- Grease resistance: Moderate. Standard compostable bags are not rated for direct contact with highly fatty foods over extended periods.
- Temperature range: Important limitation. PLA begins to soften at around 50–60°C. PLA compostable bags should not be used for hot foods or in environments where ambient temperature regularly exceeds 40°C. CPLA or PBAT-dominant blends offer higher heat tolerance.
- Shelf life (in storage): 12–18 months from manufacture under ideal conditions (below 25°C, below 50% relative humidity, away from UV). Heat, humidity, and direct sunlight accelerate premature degradation. This is a practical concern for bulk buyers — order quantities sized to your usage over this window, not years of stock.
Environmental Impact: Looking Beyond the Label
Both recycled paper and certified compostable bags carry genuine environmental credentials — but neither is without trade-offs. Here is where each option wins and loses in a simplified life-cycle analysis.
Recycled Paper Bags
Carbon footprint: Manufacturing recycled paper uses approximately 40–50% less energy than virgin paper production. However, paper bags carry a higher per-bag carbon footprint than plastic bags on a unit basis — they weigh more and require more material per bag. The carbon calculus only favours paper when bags are actually recycled (closing the loop) rather than landfilled after food contamination.
Water use: Paper production is water-intensive even for recycled fibre. For Australian buyers, this is worth noting given water scarcity concerns in key manufacturing regions, though most Australian-distributed paper bags are produced overseas.
Microplastics: Paper bags produce no microplastics at end of life — a significant advantage over conventional plastic and even some certified compostable formulations that use PBAT (a petrochemically derived polymer that may leave micro-residues).
Compostable Bags
Carbon footprint: PLA production from corn or sugarcane starch uses roughly 65–70% less fossil-fuel energy than conventional plastic. However, agricultural inputs (fertiliser, land use, irrigation) for feedstock crops partially offset this advantage. PBAT is petrochemically derived and carries a higher carbon cost than PLA, though it biodegrades faster in composting conditions.
End-of-life emissions: When composted correctly, certified compostable bags produce CO&sub2; and stable biomass with no toxic residues. This is their core environmental claim. The qualification — "when composted correctly" — is load-bearing: without industrial composting access, the environmental case weakens considerably.
The infrastructure gap: Australia's composting infrastructure is growing but not yet ubiquitous. For businesses outside major metro areas, compostable bags often end up in landfill — which is better than conventional plastic (no microplastic generation, no persistent polymer residue) but short of their full environmental potential. Buyers who invest in certified compostable compostable bags & pouches today are positioning for the FOGO infrastructure that is coming, not just what exists now.
Which Bag Is Right for Your Business?
Rather than declaring a universal winner, the right choice depends on your specific application, location, and disposal infrastructure. Here is a decision framework based on the factors above.
Choose Recycled Paper Bags If:
- You are a retail store, bakery, or food hall where bags carry dry, ungreasy products that will not contaminate the paper before recycling
- Your customers strongly associate paper bags with quality — gift shops, premium delis, boutique food retailers, bottle shops
- You do not have access to a FOGO or commercial composting service and cannot guarantee composting infrastructure at point of disposal
- You need high load capacity (5+ kg) for retail carry bags carrying heavy grocery items
- You want maximum branding options with multi-colour print and premium finishing
- You are buying in very high volumes and purchase price is a primary constraint
Choose Compostable Bags If:
- You are using bags as bin liners in a commercial kitchen or customer waste station connected to FOGO collection
- You operate a produce market, farmers' market, or greengrocer and need compliant produce bag alternatives — mandatory in NSW since November 2025, and in most other states since 2021–2023
- You are in a council area with active FOGO collection that accepts certified compostable packaging
- Your sustainability positioning is a core brand differentiator and you can communicate the composting pathway to customers
- You operate a food business participating in a commercial composting service
- You need a carry bag for moist, fresh, or lightly oily products where paper would become contaminated and unrecyclable anyway
When Both Work Together
Many well-run food businesses use both: recycled paper bags for customer-facing carry bags where branding and load capacity matter, and compostable bags as bin liners and produce packaging where the FOGO pathway is available. This is not a compromise — it is matching material to job. Our compostable bags & pouches range covers both applications, from small produce bags to large bin liners certified to AS 4736.
For food businesses setting up new premises and planning their waste station infrastructure — including the bin placement, ventilation, and power points that go alongside FOGO-compliant waste sorting — licensed tradespeople such as those at APX Trade Group — licensed electricians in Sydney can ensure your commercial kitchen fit-out meets compliance requirements from the outset.
What's Changing in 2026–2027
The packaging landscape is not static. Buyers who plan 12–18 months ahead will avoid compliance headaches and procurement scrambles.
NSW Produce Bag Ban (In Effect Since 1 November 2025)
NSW banned lightweight plastic produce bags — the thin, roller-dispenser style found in supermarkets and markets — from 1 November 2025. Any NSW business still dispensing these bags is non-compliant. The penalty for businesses supplying banned items is up to $11,000 per offence. Compliant replacements are paper bags, certified compostable bags (AS 4736 or AS 5810), or reusable bags meeting a minimum 50-micron thickness. If your operation crosses this category and has not yet transitioned, the need is urgent.
FOGO Expansion and Council Acceptance
As FOGO rolls out to more Australian councils through 2025–2027, the number of food businesses with practical access to composting infrastructure will grow significantly. The NSW Government's mandate requires all councils to operate FOGO by 2030. Victoria's Circular Economy (Waste Reduction and Land Recovery) Act has similar trajectory requirements. This shifts the environmental equation for compostable bags — the gap between "certified compostable" and "actually composted" will narrow as infrastructure catches up to regulation.
Extended Producer Responsibility (EPR) Schemes
Several states are developing or refining Extended Producer Responsibility schemes that will hold packaging manufacturers and importers financially responsible for end-of-life costs. Under these schemes, packaging that is not genuinely recyclable or compostable will carry higher charges. Recycled content claims will face more scrutiny — third-party certification of PCR content percentages is likely to become standard industry practice within this window.
Greenwashing Enforcement
The ACCC has flagged greenwashing as an enforcement priority. Claiming your paper bags are "100% recycled" without substantiating documentation, or labelling compostable bags as "biodegradable" without a certified standard, creates material legal risk. When ordering, always ask for the recycled content certificate, food-contact compliance confirmation, and for compostable bags, the AS 4736 or AS 5810 certification documentation. Keep these on file. For food businesses building a sustainability narrative for customers and procurement partners, a credible digital presence is increasingly important — tools like those from weauto — professional websites for Australian businesses from $99 can help food operators present their sustainability credentials clearly and credibly online.
Certifications and What to Verify When Buying
Certifications are your protection as a buyer — against greenwashing from suppliers, against compliance questions from councils, and against audit exposure in sustainability reporting.
For Compostable Bags
- AS 4736: Australia's industrial composting standard. Look for the Australian Bioplastics Association (ABA) seedling logo, which confirms independent third-party testing to this standard.
- AS 5810: Australia's home composting standard. Products meeting AS 5810 are accepted by most FOGO programs and can be marketed to home composters. AS 5810-certified products typically also meet AS 4736.
- AS 4631: The Australian standard governing labelling claims for compostable products. This standard specifies what a manufacturer can and cannot say on the label — including that products must not be described as "compostable" unless they meet AS 4736 or AS 5810. If a bag claims to be compostable but does not reference one of these standards, treat it with caution.
- EN 13432 / ASTM D6400: European and US equivalents; acceptable for many Australian programs but confirm with your specific council before claiming FOGO bin compatibility.
- OK Compost (TÜV Austria): An internationally recognised certification mark accepted by most Australian composting programs.
For Recycled Paper Bags
- FSC or PEFC certification: Confirms the virgin fibre component (if any) comes from responsibly managed forests. Important for brand integrity even in predominantly recycled products.
- Recycled content statement: Ask for the percentage of post-consumer recycled (PCR) content specifically — not just "recycled paper." PCR means paper already used by a consumer and recovered from kerbside recycling, not manufacturing offcuts. The environmental story is meaningfully stronger for high-PCR products.
- Food contact compliance: If the bag will contact food directly, ask the supplier for confirmation of compliance with the Australia New Zealand Food Standards Code Standard 1.1.1. Not all recycled paper grades meet the contamination thresholds for direct food contact.
Frequently Asked Questions
Can I put recycled paper bags in my FOGO bin?
No. Recycled paper bags belong in the kerbside recycling bin (yellow lid), not the FOGO or food waste bin. FOGO bins are for food scraps and certified compostable packaging only. Placing paper bags in a FOGO bin introduces inks, adhesives, and wet-strength resins that are not certified to compost to the standard required by commercial composting facilities, potentially contaminating the entire batch.
Are compostable bags recyclable?
No. Compostable bags made from PLA, PBAT, or starch blends should not go in the yellow-lid recycling bin. They are chemically incompatible with conventional plastic recycling streams and will contaminate recyclate. If you don't have access to a FOGO or commercial composting service, certified compostable bags go to general waste — not recycling.
What is the difference between AS 4736 and AS 5810?
AS 4736 is Australia's industrial composting standard — products must biodegrade ≥90% within 180 days at 58°C in a commercial composting facility. AS 5810 is the home composting standard — products must biodegrade ≥90% within 12 months at ambient backyard temperatures (typically 20–30°C). Both require composting infrastructure to deliver their environmental benefits; neither degrades meaningfully in landfill.
Are recycled paper bags eco-friendly if the food contaminates them?
When contaminated with food, recycled paper bags cannot be recycled and go to general waste, where they decompose in landfill and generate methane. For food-service applications where bags regularly contact greasy or wet food, the recyclability benefit of paper bags is significantly diminished. In these use cases, a certified compostable bag sent to a FOGO bin may deliver better environmental outcomes, provided composting infrastructure is accessible.
Are compostable bags legal as produce bag replacements in NSW?
Yes. NSW's November 2025 ban on lightweight plastic produce bags specifically exempts bags made from paper, certified compostable material (AS 4736 or AS 5810), or reusable materials meeting a minimum 50-micron thickness. Certified compostable produce bags are a fully compliant replacement. Verify that any bag you purchase carries the AS 4736 or AS 5810 certification mark — bags labelled "biodegradable" only are not necessarily compliant with the ban.
Can compostable bags handle wet or fresh produce?
Certified compostable bags made from PBAT blends handle light moisture and fresh produce well for typical retail durations — a few hours to a day. Prolonged exposure to standing water or ice can begin to soften some PLA-dominant formulations over time. For fresh produce displayed on ice or refrigerated overnight, test your specific product before committing to a full order.
How should I store compostable bags to prevent premature degradation?
Store compostable bags in a cool, dry location below 25°C with relative humidity under 50%, away from direct sunlight and heat sources such as ovens, dishwashers, or sun-facing walls. Under proper storage conditions, most AS 4736 certified bags retain full functionality for 12–18 months from manufacture date. Order quantities sized to your usage over this window rather than buying years of stock at once.
What does the ABA seedling logo mean on compostable packaging?
The Australian Bioplastics Association (ABA) seedling logo indicates that a product has been independently tested and certified as compostable in accordance with AS 4736 (industrial composting) or AS 5810 (home composting). It is the most recognised compostability certification mark in Australia and is accepted by most FOGO programs and commercial composting facilities. When buying any compostable bags & pouches, look for this logo or the equivalent OK Compost mark from TÜV Austria as your primary quality check.
Making the Right Call for Your Operation
Both recycled paper bags and certified compostable bags are legitimate, effective alternatives to single-use plastic — but they are built for different jobs. Recycled paper bags excel in dry, high-load, brand-visible retail applications where the recycling bin is the logical end point. Certified compostable bags shine in food waste contexts, fresh produce applications, and businesses with FOGO infrastructure where the full composting loop can be closed.
The decision should not be driven by which bag sounds more eco-friendly, but by which bag can genuinely complete its intended disposal pathway in your specific location and use case. A certified compostable bag in a Sydney suburb with active FOGO collection is a significantly better environmental choice than the same bag in a regional town with no composting facility. A recycled paper bag used for dry goods and reliably recycled outperforms a compostable bag landfilled by default.
ZenPacks supplies compostable bags & pouches certified to AS 4736 and AS 5810, alongside a full range of recycled kraft paper bags — in wholesale quantities with competitive pricing and delivery across Australia. If you are transitioning ahead of a ban deadline, setting up a FOGO-compliant waste station, or simply reviewing whether your current bag choice is the right one, our team can advise on the right product for your specific requirements. Contact us at zenpacks.com.au for wholesale pricing or to request a sample pack before committing to a full order.