DESIGN STUDIO
Australian made PHA coffee cups and lids.
Marine-biodegradable and free from microplastics.
DESIGN STUDIO
Australian made PHA based coffee cups and lids.
Marine-biodegradable and free from microplastics.

why pha?
Plant-based. Breaks down completely within weeks. No trace, no microplastics.
Discover More
why pha?
Plant-based. Breaks down completely within weeks. No trace, no microplastics.
Discover More
work with us
Discover the Artist in Residence Collection, or collaborate on a bespoke design.
Request a catalogue
Australian Design Studio
Terra Sol ™

Our partners collaborate with us to create custom designs, pieces that don’t just carry a coffee, but carry a brand.
For those who prefer ready-made, Terra Sol also offers a catalogue of in-house collections and Artist in Residence editions. Every cup is a cultural canvas, helping cafés, universities, and global brands unite sustainability with design in a way that feels iconic and enduring.

From coffee cups to culture
Terra Sol is an award-winning design studio shaping beauty in the everyday.

Branded by design
We craft stories, experiences, and identities that capture emotion and inspire loyalty.

Made with PHA
Grounded in our exclusive partnership with EcoPHA and the world’s most sustainable PHA innovation.


work with us
Discover the Artist in Residence Collection or collaborate on a bespoke design.
Request a catalogue

global awards
Terra Sol are finalists in the upcoming InnovationAus Awards, Meaningful Business 100, and the Banksia Awards. Our CEO, Louise Sykes is a finalist in The Vogue Future Innovators and will be featured in the December issue of Vogue Magazine.






Limited Edition
Artist in Residence
The Terra Sol Switch Campaign reinterprets timeless cultural moments to challenge what is still widely accepted, sparking new conversations on design, plastic and the future we need to create.
Artist in Residence


Limited Edition
Artist in Residence
The Terra Sol Switch Campaign reinterprets timeless cultural moments to challenge what is still widely accepted, sparking new conversations on design, plastic and the future we need to create.
Artist in Residence


Australian Design Studio
Terra Sol ™

From coffee cups to culture, Terra Sol is an award-winning design house shaping beauty in the everyday.
We craft stories, experiences, and identities that capture emotion and inspire loyalty, grounded in our exclusive partnership with EcoPHA and the world’s most sustainable PHA innovation.
Our partners collaborate with us to create custom designs, pieces that don’t just hold a coffee, but hold a brand’s story.
For those who prefer ready-made, Terra Sol also offers a catalogue of in-house collections and Artist in Residence editions. Every cup is a cultural canvas, helping cafés, universities, and global brands unite sustainability with design in a way that feels iconic and enduring.

We'd love to hear from you!
Terra Sol™ is a registered trademark owned and operated by Terra Sol Studio Pty Ltd.