Our eco-friendlier packagingUpdated 3 hours ago

At HealthPost, we’re always looking for ways to do better by people and planet. That’s why we’re moving from our much-loved paper-based courier bags to ones made from recycled plastic pollution – specifically certified ‘Ocean Bound’ plastic, rescued before it can enter the sea.

These bags, called POLLAST!C, are a step forward in our sustainability journey and part of our commitment as a B Corp and Zero Carbon business.

Why are you changing from paper to plastic?

When we first introduced paper-based courier bags, they were the best option available – made from post-consumer waste and easy to recycle. At the time, soft plastics recycling wasn’t widely available in NZ, and compostable mailers didn’t meet our standards due to lack of recyclability.

But paper has downsides too. Paper courier bags are comparatively heavy and made using older, coal-powered technology, which gives them a relatively high carbon footprint. Now that better options exist, it’s time to evolve.

Our new courier bags are made from certified Ocean Bound Plastic waste, collected from coastal areas with no formal waste infrastructure. They have a lower carbon footprint than paper – and help clean up plastic pollution before it enters the ocean.

Where does the recycled plastic go?

Collected soft plastics are now processed right here in Aotearoa. Future Post operates out of Waiuku and Marlborough, producing posts that replace chemically treated timber. Their solution is BioGro-approved for organic use and contributes to a truly circular system.

Does this reduce HealthPost’s carbon footprint?

Yes. Independent lifecycle analysis shows POLLAST!C mailers have:

• 79% lower CO₂ than 100% recycled paper mailers
• 29% lower CO₂ emissions than traditional plastic mailers

They’re lighter to ship and eliminate the need for virgin materials. All this helps us stay on track with our Zero Carbon certification.

While there is no perfect packaging, we’re confident that this shift represents a positive step for our oceans, our climate, and our communities. Read more about this packaging transition here.

Thanks for joining us on the journey.