Better tools. Better work. Better tomorrow.

PRO SERIES COLLECTION

Productivity without the friction

Our Pro Series now comes in new forms shaped for every way of working. Thoughtful structure and formats designed to support focus, clarity, and momentum - whether you're planning, creating, or solving.

SHOP NOW SHOP NOW

PRO SERIES NOTEBOOK
PRO SERIES PLANNER
PRO SERIES TECHNICAL GRID
PRO SERIES PAD

KARST STONE PEN

Stone, meet pen.

$19.95

Swiss-engineered from the same core material as our paper, the Stone Pen brings genuine weight, balance, and ink performance built specifically for stone paper – calcium carbonate, cast into a completely different form.

Based on

Colour: Black

Julie Solvstrom Puzzle & Notebook Gift Set
Limited Edition

$90.00 USD ~~$110.00 USD~~
Sold out

Pro Series Notebook
Olive

$44.95 USD
A4 Daily Action Pad
A4

$32.00 USD
Studio Muse Notebook
Studio Muse Bundle

$96.00 USD ~~$128.00 USD~~
A5 Hardcover Notebook & Stone Pen Set
Black

$43.95 USD
Ultimate Journal Box Set
Olive

$145.00 USD
Woodless Pencils (10 Pack)
10 Pack

$40.00 USD
Habit Tracker Pro
Burgundy

$25.00 USD

The truth is that great, world-shaping ideas can come from everywhere. From anyone. At any time.

We can’t tell you what these ideas will be. We don’t know how they’ll take shape. But we can make sure that when you're lucky enough to be inspired, you have the tools needed to see your ideas through.

KARST STONE PAPER™ IS BETTER

Why choose Karst Stone Paper™?

Made from sustainably recycled stone, and without any bleaches or acids, Karst Stone Paper™ is rebuilt from first principles to be better than wood-pulp paper: more durable, more sustainable, and infinitely smoother to write, scribble, doodle or draw on.

Materials Materials

THERE IS NO PLANET B...YET

Whether Elon likes it or not, we’re all going to have to live on this planet for a while.

To us, that means living with it too. Putting back some of what we’ve all taken. So, in addition to the environmental benefits of stone paper, Karst is B Corp Certified, has partnered with the One Tree Planted Foundation and is 100% Carbon Neutral.

Sustainability Sustainability

REVIEWS FROM YOU

Our customers say it best

Paul M
Spain

Absolutely brilliant products!
The paper is… really something else. Stone paper has a slick, terrifically pleasing feel, and ink just glides across it unlike anything else.
Anna P
United States

Highly recommend!
On my first day of writing in this journal, I spilled coffee all over it. And to my delight, it wiped right off. I knew then that this was the company I'd go to for ALL of my future journals going forward.
Marcus S
United Kingdom

These products are innovative!
I bought the Karst notebook out of curiosity, I couldn’t imagine paper made from stone. The product is incredible - writing with pencil or pen the paper is so smooth and the marks made are crisp and dark.
Rich M
United States

So happy I'm ordering more!!
Karst delivered an exceptional product very quickly. I passed out the first order to the members of my research group and they were immediately prized possessions.
Tanya V
United States

Very cool notebook!
The pen just glides across the page. Tested the waterproof aspect and it is legitimately waterproof! Pages are hard to tear, too. Excited for this notebook to handle my rugged-style life!