Your Bakery Bags May Not Be Compostable — Here's the Test

Why Bakery Packaging Is a Specialised Category

Bakeries have packaging requirements that most general food service suppliers underestimate. Fresh bread emits moisture. Croissants leave grease. Sliced cakes need structural support. Pastries behind a display window need clarity that doesn't look cheap. These requirements mean bakeries can't simply swap every item for a standard kraft bag and call it done — the material must perform before it can be sustainable.

The compostable bakery packaging category has matured considerably since Australia's state-based plastic bans began rolling out in 2021. Today, certified compostable bags, boxes, and liners exist for virtually every bakery application — but not all products bearing the word "compostable" are equivalent. Understanding what separates a genuinely certifiable product from a marketing claim is the single most useful thing a bakery buyer can learn before placing a wholesale order.

The Certification Standards That Govern Compostable Bakery Packaging in Australia

Australia's framework for compostable packaging draws on three key standards. Every wholesale buyer should know what each standard actually requires — not just that it exists.

AS 4736-2006: Industrial Composting

AS 4736 is the benchmark for packaging intended to be processed in a commercial composting facility. To achieve certification, materials must:

• Disintegrate by at least 90% within 12 weeks at 58°C (±2°C)
• Biodegrade by at least 90% within 180 days
• Leave no more than 10% of the original dry weight as residue larger than 2mm
• Pass ecotoxicity tests — the resulting compost must support plant growth
• Contain no more than regulated limits of heavy metals

This is a high bar. A kraft paper bag that hasn't been tested and certified to AS 4736 isn't eligible for industrial composting disposal — even if it feels like it should decompose. Certification must be obtained from an accredited body, and the AS 4736 seedling logo (licensed by the Australasian Bioplastics Association, or ABA) indicates a product has passed this test. If a supplier can't produce the certification number, the claim is unverified.

AS 5810-2010: Home Composting

AS 5810 is stricter than AS 4736 because home compost heaps operate at lower temperatures — typically 20–30°C — without the controlled conditions of industrial facilities. Products certified to AS 5810 must disintegrate and biodegrade at ambient temperatures within 26 weeks. Home-compostable certified packaging can go in a backyard compost bin, which AS 4736-only products generally cannot reliably do.

For bakeries operating in areas without industrial composting infrastructure, or whose customers compost at home, AS 5810 certification is meaningfully better — not just a marketing upgrade. A product certified to AS 5810 automatically meets AS 4736 requirements as well.

AS 4631: Labelling Requirements for Compostable Packaging

AS 4631-2020 specifies how compostable packaging must be labelled in Australia. It requires that claims be specific — whether industrial or home composting — and prohibits misleading labels such as "biodegradable" on products not certified to a recognised standard. This is the regulation most likely to catch out importers and resellers using generic environmental claims without certification backing. The ACCC has increased scrutiny of unsubstantiated greenwash claims, and AS 4631 is the standard against which bakery packaging labels are measured.

Compostable Bakery Packaging Materials: A Technical Breakdown

Five primary materials dominate the certified compostable bakery packaging market in Australia. Each has a different performance profile for grease resistance, moisture resistance, heat tolerance, and clarity. Matching the right material to the right product is what separates a functional switch to compostable packaging from an expensive disappointment.

Kraft Paper

Kraft paper is the backbone of the bakery bag category. Made from wood pulp using a sulphate process, unbleached kraft is naturally biodegradable and — when certified — compostable. Kraft is well suited to:

• Bread bags and loaf bags (flat-bottom or gusseted)
• Flat paper bags for pastries, sandwiches, and rolls
• Bakery boxes (rigid kraft board, 300–400gsm)
• Cookie and biscuit bags

Kraft paper's limitations are moisture and grease. Uncoated kraft will absorb grease from croissants or Danish pastries within minutes, which is why many conventional bakery products use a PE (polyethylene) inner coating — and that coating destroys compostability. Look for grease-resistant kraft treated with fluorine-free, clay-coated, or certified PLA-lined barriers if direct contact with fatty baked goods is required.

PLA (Polylactic Acid) Film

PLA is a bioplastic derived from fermented plant starch, typically corn or tapioca. It is the clear material used for window patches on bakery boxes and for standalone clear bakery bags. PLA looks and feels like conventional plastic but is certified compostable under AS 4736 when properly formulated.

Critical caveat: PLA requires industrial composting to break down. It will not decompose meaningfully in a landfill or home compost bin within any reasonable timeframe. This matters because most Australian councils do not yet accept PLA in kerbside FOGO bins. Standard PLA is also heat-sensitive above approximately 55°C, which limits its use for hot-product contact applications.

PLA is the right choice for display bags (cookies, macarons, biscuits), self-seal cellophane-style bags, and box window patches where product visibility is the primary requirement.

Glassine and Greaseproof Paper

Glassine is a smooth, translucent paper that is naturally grease-resistant due to its supercalendered manufacturing process — no chemical coating required. It is widely used as a bakery liner (under pastries and baked goods) and for wrapping individual croissants, slices, and filled buns. Glassine is inherently biodegradable and, when certified, compostable to AS 4736.

Greaseproof paper provides similar grease resistance with a slightly more opaque appearance and is often used for direct food-contact wrapping. Both materials outperform uncoated kraft for anything with a butter, cream, or oil component.

Bagasse (Sugarcane Fibre)

Bagasse is the fibrous residue left after sugarcane is processed for juice. Pressed into moulds, it produces rigid food service items including muffin trays, cake bases, and small tart shells. Bagasse items are certified to AS 4736 and typically handle temperatures up to approximately 100°C, making them suitable for warm baked goods fresh from the oven.

Bagasse is not generally used for bags but is the dominant material for bakery trays and bases where structural support and grease resistance are required simultaneously.

CPLA (Crystallised PLA)

CPLA is a heat-treated form of PLA with a higher heat deflection temperature — typically up to 85–90°C. It is used for hot-drink lids and increasingly for bakery-relevant items such as warm display tray lids and hot-fill containers. CPLA remains AS 4736-certifiable and is compostable under industrial conditions, giving it a practical advantage over standard PLA in applications involving recently baked goods.

Comparison Table: Bakery Packaging Options by Material and Performance

Material	Compostable Standard	Grease Resistant	Heat Tolerance	Clarity / Display	Approx. Wholesale Cost/Unit	Best For
Kraft Paper	AS 4736 (if certified)	Low (uncoated) / Medium (treated)	Good (up to ~120°C)	Opaque	$0.04–$0.15	Bread bags, pastry bags, boxes
PLA Film	AS 4736	Medium	Low (~55°C)	Excellent (clear)	$0.08–$0.25	Cookie bags, display bags, box windows
Glassine / Greaseproof	AS 4736 (if certified)	High (natural)	Medium (~80°C)	Semi-translucent	$0.06–$0.18	Pastry liners, croissant wraps, slice wrapping
Bagasse	AS 4736	High	Good (~100°C)	Opaque	$0.18–$0.45	Muffin trays, cake bases, tart shells
CPLA	AS 4736	Medium	Good (~90°C)	Opaque / matte white	$0.15–$0.35	Warm display lids, hot-fill containers
Conventional Plastic (HDPE/LDPE)	None	Excellent	Medium (varies)	Excellent (clear)	$0.02–$0.08	Banned or being phased out in all states
Recyclable RPET	None (recyclable, not compostable)	Good	Medium (~70°C)	Excellent (clear)	$0.12–$0.35	Cake domes, display lids — not FOGO-eligible

Wholesale costs are indicative ranges for orders of 1,000–5,000 units from an Australian distributor. Costs decrease at 10,000+ units. Request a formal quote for your specific SKUs.

Bakery-Specific Packaging Products: Specifications Buyers Must Check

Bread Bags and Loaf Bags

A standard compostable bread bag is typically a flat-bottom kraft paper bag with either an open top or fold-over closure. Common sizes range from 12cm × 6cm × 34cm (standard sliced loaf) to 15cm × 7cm × 40cm (large sourdough). For sliced bread in a retail or farmers market context, a window bag — kraft board with a PLA window patch — allows customers to inspect without opening.

The window patch must be separately certified as compostable for the assembled bag to qualify. A kraft bag with a conventional acetate or PVC window is not compostable as a complete item, and labelling it as such risks AS 4631 non-compliance.

Flat Paper Bags for Pastries and Takeaway

Flat paper bags (no gusset) in sizes from 90×180mm to 220×300mm cover everything from a single croissant to a half-dozen muffins. These are the highest-volume item in a typical artisan bakery's packaging order. Treated greaseproof or glassine-lined kraft versions are worth the marginal extra cost for anything with a butter, cream, or oil component — an uncoated kraft bag will show grease spotting within minutes and reflect poorly on presentation.

Our compostable bags & pouches range includes kraft flat bags, gusseted bread bags, and greaseproof-lined options suited to artisan bakery applications.

Bakery Boxes

Kraft cake boxes typically range from 4-inch (single slice) to 14-inch (full celebration cake). Key specifications to check at wholesale:

• Board weight: 300–400gsm for rigid presentation boxes; 250gsm acceptable for lighter pastry boxes
• Window material: Confirm PLA window if compostability is required — most standard bakery boxes use acetate or PVC windows that are neither recyclable nor compostable
• Internal liner: Food-grade certified; greaseproof or glassine liner for cream-filled or oil-rich items
• Assembly style: Auto-bottom (self-erecting) bases are faster at high volume; lock-tab is cheaper to manufacture but slower to assemble during service peaks
• Certification scope: Ask whether the whole assembled box — board, window, adhesive, and all — carries AS 4736 certification, or only the board component

Muffin Trays and Cupcake Inserts

Bagasse muffin trays are the most popular certified compostable alternative to plastic and foil trays for baked goods. Standard configurations are 6-cup and 12-cup. Key specifications: 85–100°C heat tolerance, oil-resistant surface, AS 4736 certification, and food-contact migration testing. Pair with a kraft lid or a domed PLA-windowed lid for retail display presentation.

Portion and Slice Boxes

Individual cake slices, brownies, and tarts need a box that provides rigid support without sliding. The standard format is a small kraft hinged-lid box, or a flat tray with a separate clear PLA dome lid. For hot-take applications — warm brownie straight from the oven — verify that the box handles at least 70°C without distorting. Standard kraft board is generally fine; PLA-windowed lids on warm items need CPLA rather than standard PLA.

State and Territory Plastic Bans: What Every Bakery Must Now Comply With

Australia's single-use plastics legislation directly affects bakery packaging, particularly lightweight plastic bags. The practical upshot for bakeries nationwide: lightweight plastic bags for bread, pastries, and baked goods are banned or being phased out in every state and territory. Any bakery still sourcing conventional PE bread bags is either operating non-compliant or on borrowed time.

New South Wales

NSW banned lightweight plastic checkout bags under 35 microns from 1 November 2022 (Phase 1 of the Plastics Plan). A further phase extended bans to additional single-use plastic items from November 2025, including certain produce and retail-style bags. Polystyrene food containers are also prohibited. Bakeries still using conventional thin plastic bags for bread or pastries must transition immediately to kraft paper or certified compostable alternatives.

Victoria

Victoria's single-use plastics ban came into effect in stages from February 2023, covering lightweight plastic bags, plastic straws, cutlery, and polystyrene food containers. VIC bakeries should confirm their current bag stock meets the standard — either paper-based, reusable, or certified compostable.

Queensland

QLD banned single-use plastic bags from 1 July 2021 and has progressively expanded the ban to include additional single-use items under the Queensland single-use plastics legislation. Bakeries in QLD have had the longest window to transition and should be fully compliant.

South Australia

SA was one of the first jurisdictions in Australia to act, banning lightweight plastic bags from 2009 and progressively adding items over subsequent years. SA has among the most comprehensive single-use plastics restrictions in the country. Bakery operations in SA should assume lightweight plastic bags are banned and that further expansions are likely.

Western Australia

WA banned single-use plastic bags from 1 July 2023 and has expanded restrictions to other items under the WA Single-Use Plastic Items Act. Bakeries operating in WA should already be using paper or certified compostable alternatives for all bags.

ACT

The ACT banned single-use plastic bags from 1 September 2021 and has been the most progressive jurisdiction in expanding restrictions to additional items. ACT-based bakeries have had the longest lead time of any jurisdiction and should have completed the transition to compliant alternatives.

Tasmania

Tasmania has moved progressively on single-use plastics with bans on lightweight bags and a range of additional items. Bakeries in Tasmania should check current Environment Protection Authority guidance for the updated item list, as the legislation continues to expand.

FOGO Programmes and Where Compostable Bakery Packaging Is Accepted

FOGO (Food Organics and Garden Organics) kerbside collection programmes are expanding rapidly across Australia. The Federal Government's FOGO mandate requires most councils to offer FOGO collection in a staged rollout, with large metropolitan councils expected to have services operational by 2027. The critical question for bakeries and their customers: can certified compostable packaging go into a FOGO bin?

The General Rule

Most FOGO programmes accept certified compostable packaging to AS 4736, but there are important exceptions driven by the composting facility each council uses. If the facility's process does not reach the temperatures required to break down PLA (typically 55–60°C sustained over several weeks), PLA items become contaminants — even if they carry the AS 4736 seedling logo. Councils that send FOGO to vermicomposting or lower-temperature windrow facilities may explicitly exclude PLA.

What Councils Typically Accept in FOGO

• Generally accepted: AS 4736-certified paper bags, certified kraft bread bags, compostable liners, bagasse trays and bowls
• Variable acceptance: PLA-windowed bags and boxes — depends entirely on the specific composting facility the council contracts with
• Generally not accepted: Conventional plastic bags, recyclable plastics (RPET, PP, HDPE), non-certified "biodegradable" items, compostable packaging without the AS 4736 seedling logo

The best approach for bakeries is to check their local council's FOGO guidelines directly, then display clear, specific signage at point of sale telling customers which bin their packaging belongs in. Ambiguous signage — "eco-friendly, dispose thoughtfully" — creates contamination, not composting. The compostable bags & pouches ZenPacks supplies carry AS 4736 certification, making them eligible for industrial composting wherever facilities accept certified packaging.

Wholesale Pricing: What to Expect at Different Volume Tiers

The economics of compostable bakery packaging improve significantly with volume. The following guide reflects realistic wholesale price ranges per unit in Australia (ex-GST) at different order quantities, based on mid-2026 market conditions. Prices will vary by freight zone, currency, and product specifications — treat these as planning ranges, not quotes.

Product	250–500 units	1,000–2,500 units	5,000–10,000 units	10,000+ units
Kraft flat paper bag (medium)	$0.12–$0.18	$0.07–$0.12	$0.05–$0.08	$0.04–$0.06
Compostable kraft bread bag	$0.22–$0.35	$0.14–$0.22	$0.10–$0.15	$0.08–$0.12
Compostable clear PLA bag	$0.18–$0.28	$0.12–$0.18	$0.09–$0.14	$0.07–$0.10
Kraft cake box (6-inch)	$0.80–$1.20	$0.55–$0.80	$0.40–$0.60	$0.30–$0.45
Bagasse muffin tray (6-cup)	$0.60–$0.90	$0.40–$0.60	$0.28–$0.42	$0.22–$0.32
Glassine pastry liner sheet	$0.06–$0.10	$0.04–$0.07	$0.03–$0.05	$0.02–$0.04

Compostable vs Conventional Plastic: The Honest Cost Comparison

Conventional LDPE bread bags have historically cost $0.02–$0.04 per unit at high volumes. Certified compostable kraft bread bags currently run $0.08–$0.15 at equivalent volumes — a 2–4× price multiple. However, in most Australian states and territories conventional lightweight plastic bags are now banned for this application, so the comparison is largely academic. The relevant cost decision is between compostable formats — kraft, glassine-lined, PLA — where price differences are typically 20–50% between options at equivalent volume.

The total cost of ownership calculation for compliant businesses should also factor in:

• Regulatory risk avoided: Non-compliance with state plastic bans can attract significant fines per infringement
• Waste disposal savings: Businesses enrolled in commercial composting programmes may reduce general waste bin costs by diverting packaging into organics streams
• Brand positioning value: Packaging is front-of-house in a bakery — visible sustainability credentials are increasingly a purchasing driver for the artisan food customer demographic

Original Analysis: The Bakery Packaging Compostability Selection Matrix

No single material is optimal across all bakery applications. The following framework maps the most common bakery products to the appropriate compostable packaging material based on three primary requirements: grease resistance, display/presentation need, and heat tolerance. This matrix is intended to give buyers a defensible starting specification rather than requiring costly trial and error.

Bakery Product	Grease Requirement	Display Need	Heat Tolerance Need	Recommended Material	Best Package Format
Sourdough / whole loaf	Low	Low–Medium	Medium	Kraft paper (certified)	Flat-bottom bread bag
Croissants / Danish pastry	High	Low–Medium	Medium	Glassine-lined kraft	Gusseted pastry bag
Macarons / cookies (retail display)	Low–Medium	High	Low	PLA film	Clear self-seal bag
Birthday / celebration cake	Medium (cream)	High	Low	Kraft board + PLA window	Rigid cake box with window
Muffins / cupcakes (fresh)	Medium	Medium	High (oven-fresh)	Bagasse tray + kraft or CPLA lid	Tray and lid combination
Brownies / slices	Medium–High	Medium	Medium	Glassine wrap + kraft slice box	Individual wrap + small box
Coffee scrolls / iced buns	High	Low	High	Greaseproof kraft (treated)	Flat grease-resistant paper bag
Individual tarts / quiches	High	Medium	High	Bagasse base + PLA dome lid	Tray + clear dome

This matrix assumes the buyer's priority is compostability. Where display is non-negotiable and composting infrastructure is absent, recyclable RPET domes remain a technically valid choice — they are not compostable, but they are recyclable through soft plastics programmes where available.

How to Source Compostable Bakery Packaging Wholesale: A Practical Checklist

Sourcing certified compostable bakery packaging at wholesale for the first time involves more decisions than simply selecting a product. Here is what experienced buyers verify before placing an order:

1. Confirm certification documentation: Ask for the AS 4736 or AS 5810 certification number and certifying body. A legitimate supplier will have this on file immediately. If they cannot produce it, the claim is unverified.
2. Request physical samples before committing: Flat dimensions don't reveal how a bag feels when filled, or how a box holds up when assembled. Request samples of your top candidates before ordering a full pallet.
3. Check minimum order quantities (MOQs): Standard wholesale MOQs for bakery bags in Australia run from 250 to 500 units per SKU. Boxes are often 50–100 units minimum per size. Some suppliers offer mixed-SKU minimum orders for first-time buyers.
4. Clarify lead times for your items: Locally stocked items can ship within 24–48 hours. Imported or custom-printed items typically require 4–10 weeks. Plan seasonal requirements (Christmas, Easter, Mother's Day) at least 8 weeks in advance.
5. Verify food-safety compliance: Packaging in direct food contact must meet the requirements of the Australia New Zealand Food Standards Code. Ask whether the product carries food-contact migration testing certification in addition to compostability certification.
6. Check storage requirements and shelf life: Compostable packaging — particularly PLA-based items — is sensitive to heat and humidity during storage. Manufacturer recommended shelf life is typically 18–24 months from manufacture date in cool, dry conditions below 25°C. Large orders stored in humid areas can degrade before use.
7. Assess branding and print options: If you intend to brand your packaging, confirm whether custom print is available for that product, what the print MOQ is, and that any inks used are water-based or soy-based (non-petroleum) so they don't affect compostability certification.

For bakeries opening new premises or undertaking a commercial kitchen fit-out, electrical compliance for refrigeration, display cases, and commercial ovens is a prerequisite before packaging even enters the picture. APX Trade Group, licensed electricians in Sydney, can assist with commercial kitchen electrical requirements to bring a new venue to operational compliance.

Bakeries building an e-commerce channel — online ordering for mail-order baked goods, gift boxes, or click-and-collect — benefit from packaging that photographs well and has a clear sustainability story on the label. Suppliers like weauto, which builds professional websites for Australian businesses from $99, can help connect that packaging narrative to a customer-facing digital presence.

Our takeaway containers complement bakery bags for businesses running a café operation alongside their bakery — covering everything from salad boxes to soup containers under the same certified compostable umbrella.

What Is Changing in 2026–2027: Trends Bakery Buyers Should Prepare For

The bakery packaging sector is moving quickly. Three developments in particular are worth factoring into sourcing decisions made now.

Expanded FOGO Coverage Changing the End-of-Life Story

As the Federal Government's FOGO rollout progresses, more councils will accept certified compostable packaging in kerbside bins — shifting the disposal pathway from "find a commercial composting drop-off" to "put it in the food bin." By 2027, the majority of Australian metropolitan households are projected to have access to FOGO collection. For bakeries, this fundamentally changes how the sustainability claim on their packaging can be communicated to customers. "Put it in your food waste bin" is a message customers can act on. "Take it to an industrial composting facility" is not.

APCO 2025 Targets Creating Downstream Retail Pressure

The Australian Packaging Covenant Organisation's target of 100% reusable, recyclable, or compostable packaging by 2025 is creating downstream pressure on food manufacturers and food service operators, including artisan bakeries supplying retail channels. Wholesale buyers and supermarket channels are beginning to require sustainability credentials from their suppliers, making certified compostable packaging a commercial necessity — not just a values choice — for any bakery seeking to grow beyond direct-to-consumer.

Greenwash Enforcement Is Tightening

The ACCC's increased scrutiny of environmental claims, reinforced by the AS 4631 labelling standard, means "eco-friendly" or "biodegradable" labels without certification backing are a growing legal risk. Bakeries that wholesale their branded packaging — particularly those exporting or supplying national retailers — should ensure that any environmental claims on packaging are backed by documentation they can produce immediately on request. "We believe our bags are eco-friendly" is no longer an acceptable response to a compliance enquiry.

Frequently Asked Questions

Is a kraft paper bakery bag automatically compostable?

Not automatically. Kraft paper is inherently biodegradable but is only considered certifiably compostable if it has been tested to AS 4736 or AS 5810 by an accredited body. Uncoated kraft will eventually decompose, but without certification it cannot be included in industrial composting programmes. Additionally, any kraft bag with a conventional plastic inner lining, plastic handles, or non-compostable adhesive is not compostable as a complete item — the entire assembled product must be certified, not just the paper component.

What is the difference between AS 4736 and AS 5810 for bakery packaging?

AS 4736 certifies a product for industrial composting — processing in a commercial facility at 55–60°C. AS 5810 certifies for home composting at ambient temperatures, typically 20–30°C. Home-compostable (AS 5810) certification is the stricter standard and will break down in both home and industrial environments. AS 4736-only packaging requires an industrial facility and will not reliably break down in a backyard compost bin within any reasonable timeframe.

Can compostable bakery bags go in FOGO bins?

Generally yes, if the packaging is certified to AS 4736 and your council's FOGO facility accepts certified compostable packaging. However, not all FOGO facilities in Australia currently accept PLA-film items — such as clear cookie bags — even when they carry the AS 4736 seedling logo, because some facilities operate at temperatures too low to break down PLA reliably. Paper-based compostable bags are more widely accepted than PLA film. Check your specific council's FOGO guidelines before advising customers.

How do I know if a bakery box window is compostable?

The window patch must be PLA (polylactic acid) film with its own compostability certification. Most standard bakery boxes use acetate or PVC windows, which are neither recyclable nor compostable. Ask your supplier to confirm the window patch material and whether the assembled box — including board, window, and adhesives — carries a whole-product AS 4736 certification. A box with a certified board but an uncertified PVC window is not compostable as a whole item and should not be labelled as such.

What is the shelf life of compostable bakery packaging?

Most certified compostable bakery packaging has a manufacturer-recommended shelf life of 18–24 months from manufacture date when stored correctly — in a cool, dry environment below 25°C and away from humidity. PLA-based packaging is particularly sensitive to moisture and elevated temperature during storage, and bags or clear display items stored in a warm, humid storeroom can begin to degrade before use. Always check the product's storage requirements and use-by date when placing large or advance orders.

Are compostable bakery bags more expensive than plastic?

At equivalent volumes, certified compostable kraft bags typically cost 2–4 times more per unit than conventional LDPE plastic bags. However, in all Australian states and territories conventional lightweight plastic bags are now banned or being phased out for this application, making the comparison mostly academic. The more useful comparison is between compostable formats — kraft, glassine-lined, and PLA — where cost differences are typically 20–50% at equivalent volumes, narrowing further at scale.

Can I brand compostable bakery packaging with my logo?

Yes. Most certified compostable kraft bags and boxes can be custom-printed using water-based or soy-based inks that don't affect compostability certification. Minimum print runs vary by supplier and product — typically 500–2,000 units for bags, and higher for boxes. Confirm that any inks used comply with food-contact safety requirements and that the completed printed item retains its compostability certification. Some certification bodies require re-testing of finished printed items before the seedling logo can be used on branded packaging.

What minimum order quantities apply to wholesale bakery packaging in Australia?

Standard wholesale MOQs from Australian distributors typically run 250–500 units per bag size and 50–100 units per box configuration for stocked items. Custom-printed and custom-dimension orders require higher MOQs — usually starting at 500–1,000 units. First-time buyers can generally request a sample pack of 5–10 units per SKU before committing to a wholesale order, which is advisable when switching materials or formats for the first time.

Order Wholesale Bakery Packaging Through ZenPacks

ZenPacks supplies certified compostable bakery packaging to wholesale buyers across Australia, with stock warehoused in Sydney for fast dispatch. Our compostable bags & pouches range includes kraft flat bags, gusseted pastry bags, and greaseproof-lined options suited to high-volume artisan bakery applications. For bakeries running a broader café operation alongside their baking, our takeaway containers round out a complete certified compostable service offering.

We stock AS 4736-certified products and can provide certification documentation on request. Our wholesale pricing is competitive, our MOQs are transparent, and our Sydney-based warehouse means fast turnaround for businesses that can't wait weeks for stock. Contact ZenPacks through the website to request current pricing for your specific bag and box requirements, or to arrange a sample pack before committing to a full order.