Parcel delivery Australia
Parcel delivery Australia

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Making the switch from single-use plastic to biodegradable mailers.

We’re giving MailPlus customers an exclusive deal on mailers so you can reduce your impact on the earth for less.

Cheaper, Dirt-bag Prices

Our partnership with Better Packaging Co. means you get the best savings.

1-2 Days Express Aus-wide

Use these biodegradable satchels and get the same reliable delivery across Australia.

100% Home Compostable

Mailers will biodegrade within 180 days and safe for the wriggly guys to eat.

Plus, up to $250 service guarantee for each item sent. Woohoo!

How does it work?

To apply for these exclusive prices, you must be a MailPlus customer using our free shipping portal.

As for the mailers, they go straight into a home compost bin or waste and biodegrade within 180 days.

Not a MailPlus customer yet? We’ll change that quick smart! Simply click the button below to get a free quote today.

Durable &
made from plants

Biodegrades into
black gold.

A deal hotter than a compost pile.

Plus access to new colours and prints for a flat 15% off.

Effective September 2021. All prices exc. GST

Ship a mailer with MailPlus from just $9.72 inc. GST with guaranteed, same-day pick ups. Read more about our express service here.

Tested on the ground with our MailPlus customers.

We’ve chosen Better Packaging Co. mailers because of the feedback from our customers. Not to mention the high-quality material that doesn’t rip or tear.

Plus, the Better Packaging & Co. team are legends!

Better Packaging Co. Mailer FAQs

"How do I store these mailers?"

To maximise their shelf-life, please keep products from our comPOST Range away from direct sunlight (preferably in the dark) and in a dry place. Please also make sure you rotate any older stock so that it is used first.

"What is the shelf life?"

We recommend these products are used within 9 months of purchase. While technically, they have a shelf life of 12 months, we allow for shipping time, storage etc. After 12 months the material may start to lose its elasticity, become more brittle and the seams weaker.

"I already have compostable mailers from Better Packaging Co. Can I use these?"

Only if they are the same size range as stated here: M, L, LL, XL, XXL. The great news is that if you’re a MailPlus customer, you can reorder here for great wholesale savings.

"What are these mailers made from"

  • Corn starch (from corn not fit for consumption).
  • PLA (Polylactide, which is made from waste corn too and other plants).
  • and PBAT (Polybutyrate Adipate Terephthalate). Better Packaging Co. has a really detailed blog post about PBAT and what it is made of here.


"Do these dimensions include the flap?"

No, they don’t!

"What weight/thickness are the bags?"

The M size is 63um and all other sizes are 81um.

Got a question about these dirt bags that’s not answered here?

Head to Better Packaging Co’s fact page here for more.

Cheaper for your business. Better for the environment. Faster for your customers.

Need we say more?

Don’t take our word for it, listen to our customers.

Go on, give us a go.

Fill out this form so that we can provide you with tailored prices for the pickup address. You’ll receive these via email to then book a call or sign up straight away.

Pickup Address


Want to chat now?
Call 1300 65 65 95  9am-5pm AEST.