Compostable vs recyclable is one of the most common questions we get from Australian businesses trying to cut plastic. Add reusable to the mix and the labels start to blur. All three sound green, but they describe very different things: what a product is made from, where it is meant to end up, and how many times it gets used before it gets there.
The short version: reusable usually wins if the item really does get reused, recyclable works when there is a collection system that accepts it, and compostable only pays off when it reaches the right facility. If you want to skip ahead and see what is in stock, our reusable and eco friendly bags range covers calico, non woven polypropylene (NWPP) and more.
The quick answer: what each label means
Compostable means the material breaks down into water, carbon dioxide and organic matter under composting conditions, leaving no toxic residue. In Australia, look for certification to AS 4736 (industrial or commercial composting) or AS 5810 (home composting).
Recyclable means the material can be collected, sorted and reprocessed into new material. Whether it actually is depends on your local council and whether the item is clean.
Reusable means the item is built to be used many times, like a calico tote or a sturdy NWPP carry bag. Its environmental benefit grows every time it goes back into service.
Compostable vs recyclable vs reusable at a glance
| Compostable | Recyclable | Reusable | |
|---|---|---|---|
| Best end of life | Commercial compost (or home compost if AS 5810) | Kerbside or dedicated collection | Many uses, then recycle or dispose |
| Main risk | No compost access, so it ends up in landfill | Contamination, or no local program for soft plastics | Not reused often enough |
| Typical QIS examples | Compostable tape | Kraft paper rolls, paper bags, cartons | Calico and NWPP bags |
| Best fit | Food waste streams, FOGO areas | Shipping, wrapping, retail carry | Retail checkouts, events, merchandise |
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What each option actually involves
Compostable packaging
Compostable packaging is usually made from plant based polymers such as PLA or starch blends, or from uncoated paper and board. The catch is the word "conditions". Most certified compostable plastics are designed for commercial composting, where heat, moisture and microbes are controlled. In a backyard bin, or in landfill, they can take far longer to break down, and in landfill they may not break down meaningfully at all.
Access to commercial composting varies a lot across Australia. Some councils run food organics and garden organics (FOGO) bins that accept certified compostable caddy liners; many do not accept compostable packaging in the green bin at all. Check your council's rules before promising customers that a product "goes in the compost".
Compostable plastics also should not go into the recycling bin, because they can contaminate the plastic recycling stream. We cover this in more depth in our compostable courier bags guide.
Recyclable packaging
Paper and cardboard are the most widely recycled packaging materials in Australia. Clean brown kraft paper, cartons and plain paper bags can generally go straight into the kerbside yellow bin. Paper that is greasy or food soiled usually cannot, so food businesses should check whether their council sends it to general waste or organics.
Soft plastics are trickier. Film such as poly bags and bubble wrap is technically recyclable, but most councils do not accept it kerbside, and store drop off schemes have been disrupted in recent years. Newer collection programs are being trialled in some areas, so the picture is changing. For now, treat soft plastic as "recyclable where a program exists", not "recyclable everywhere".
The Australasian Recycling Label (ARL) on packaging tells end users which bin each component belongs in. If you are choosing packaging for your own products, suppliers that can point you to ARL guidance make life easier.
Reusable packaging
Reusable packaging flips the question. Instead of asking where an item goes after one use, it asks how many uses you get before it goes anywhere. Calico bags are woven cotton and can last for years. NWPP bags are made from polypropylene fibres, are water resistant and hold their shape well for grocery and retail use.
The important caveat: reusable bags take more material and energy to make than a single use bag. Their benefit depends on real reuse. Lifecycle studies vary widely, but they consistently show that a cotton bag needs to be used many times (often dozens, sometimes over a hundred) to beat a single use plastic bag on climate impact. NWPP generally reaches that break even point sooner. A reusable bag that ends up in a drawer after one trip is not the greener choice.
Which option suits your business?
Retail shops and markets
If customers carry purchases home, reusable is the strongest story. Offer a quality NWPP or calico bag at the counter and encourage customers to bring it back. For shops that still need a single use option, plain paper bags are widely recyclable and comply with plastic bag bans in every state.
Cafes and food service
Food contamination changes the maths. A greasy paper bag often cannot be recycled, so the "recyclable" claim may not hold in practice. Certified compostable packaging can make sense here, but only if your customers or your council can actually get it to a compost facility. For dry goods, bakery items and gifts, cellophane bags made from plant based cellulose are a popular alternative to plastic film; check the specific product details for certification before making disposal claims.
eCommerce and shipping
Most parcel packaging is single trip, so recyclability matters most. A carton sealed with paper based tape and packed with kraft paper void fill can usually go straight into the yellow bin as one unit. If you use courier satchels, tell customers how to dispose of them correctly. Our compostable tape uses a kraft paper backing with a natural rubber adhesive, which keeps cartons simple to recycle.
Warehouses and trade
In closed loop settings, reusable wins easily: tote bins, pallet covers and reusable bags that stay inside your operation get used hundreds of times. For outbound goods, focus on recyclable paper and cardboard and on using the right amount of material.
Greenwashing traps to avoid
"Biodegradable" is not the same as compostable. Almost anything biodegrades eventually. Without certification and a stated timeframe, the claim tells customers very little. Our article on degradable and biodegradable bags explains why.
"Recyclable" needs context. If your local system does not accept the item, it will not be recycled. Be specific in your own marketing.
Reusable only counts when reused. Giving away thousands of free tote bags that are used once can do more harm than good.
The ACCC has made clear that environmental claims must be accurate and able to be backed up, so keep your wording precise.
How to make the switch without blowing the budget
- Audit what you use now. List every packaging item and where it realistically ends up.
- Swap the easy wins first. Paper bags, kraft paper and paper tape are often close in price to plastic equivalents.
- Charge a small amount for reusable bags. Customers value what they pay for and are more likely to bring them back.
- Buy in bulk. Carton quantities bring the unit cost down; for larger volumes, ask us for a bulk quote.
- Tell customers what to do. A line on your receipt or website about how to dispose of or reuse your packaging makes the green choice work.
FAQ
Is compostable better than recyclable?
Not automatically. Compostable is better only if the item reaches a compost facility. If it ends up in landfill, a recyclable item that was actually recycled usually has the better outcome. Look at what happens locally, not the label alone.
Can compostable bags go in the recycling bin?
No. Compostable plastics can contaminate the plastic recycling stream. They belong in a commercial compost or FOGO bin where accepted, or in general waste where not.
How many times do I need to use a reusable bag?
It depends on the material and the study, but the answer is "many times". Cotton calico needs substantially more uses than NWPP to offset its production footprint. The more you reuse either, the better.
Are paper bags recyclable in Australia?
Clean, dry paper bags are accepted in kerbside recycling across most of Australia. Heavily soiled or food stained paper usually is not, so check your council's rules.
What does AS 4736 mean?
AS 4736 is the Australian Standard for plastics that are compostable in industrial composting conditions. AS 5810 is the equivalent for home composting. Certified products usually carry a compostable logo from a recognised certifier.
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