Media

Reducing our environmental impact with recycled plastic SIM cards

Introducing IDEMIA’s HalfSIM cards is another small step as a low emissions operator

In another initiative to reduce our environmental footprint, we are introducing smaller SIM cards, HalfSIM by IDEMIA, a smaller SIM card format, manufactured from recycled plastic.

This represents a significant step towards minimising single-use plastic consumption and carbon emissions associated with raw material sourcing and the transportation of SIM cards. Compared to the standard credit-card size format, these recycled plastic HalfSIM cards reduce carrier material usage by over 50%.

Nicky Preston, Head of Sustainability, says this is another way One New Zealand is helping to create an awesome Aotearoa. “SIM cards are a small item, but when you have almost three million mobile connections each one adds up. We believe every initiative that helps to reduce our environmental footprint, even a tiny bit, is worthwhile.

“Being a responsible telco and low emissions operator is incredibly important to us. These HalfSIM cards are smaller in size, meaning they use less plastic overall, and are also made from recycled plastic. A smaller card means a lighter product, which also reduces the transport requirements.”

The HalfSIM cards are being introduced in One New Zealand stores and retail partners as the stock of existing SIM cards runs out.

For more information about One New Zealand products and stores, please visit: www.one.nz

Latest News
21 November 2025
It’s Fraud Awareness Week, and at One New Zealand we’re reemphasising our commitment to keep our customers, whānau and communities safe from scammers. As fraud tactics continue to evolve, so do the tools we use to stop them—combining people power with smart #AI technology to stay one step ahead.
21 November 2025
One New Zealand was named Medium Company of the Year at the Global Sustainability Awards in London on September 10, with judges commending the company for its “sector-leading, purpose-led sustainability” and its ability to embed ESG principles across operations at scale.
1 November 2023
Summer Collins joins executive team as Chief AI & Data Director.

Network Status

Mobile ›
Excellent Very Good Good Fair Low No Connection
Landline & Broadband ›
Excellent Very Good Good Fair Low No Connection

Internet Explorer Not Supported

Please note that we do not support Internet Explorer. For optimal browsing we recommend Chrome, Safari, or Firefox.