Sustainability

Yes, we .

We believe cardboard deserves a second chance. Maybe a third. Possibly even a fourth.

Here it begins

Cardboard that refuses to retire.

At Kann, we turn clean waste cardboard into shipping boxes for our own use. No new trees. No pulping. No chemical detours — just smart reuse, hands-on work, and a stubborn refusal to throw away good material.

The process

How a box comes back to life.

We start with waste

Clean cardboard that has already done its first job arrives at the workshop — sorted, inspected and ready for round two.

We start with waste

We cut smart

Large sheets are cut into box lengths in batches, minimising energy while squeezing every last usable centimetre out of the material.

We cut smart

We fold by hand

Each box is hand-bent using custom jigs, creating strong, clean folding lines and a finish a machine simply can't fake.

We fold by hand

We close the loop

Any leftover cardboard is shredded and reused as protective filling. Nothing is wasted — the loop closes on itself.

We close the loop
Zero waste

Nothing is thrown away. Ever.

Every offcut finds a new job — right down to the shredded filling that protects your order.

Environmental impact

A fraction of the footprint.

Compared to producing new cardboard, our upcycled process sidesteps almost all of the energy, water and emissions. The numbers speak for themselves.

New cardboard100%
Recycled cardboard≈ 40–50%
Our upcycled boxes≈ 1–2%

Relative CO₂ emissions per ton produced. New cardboard = 100%.

Side by side.

ImpactNew cardboardRecycled cardboardOur upcycled boxes
Trees15–25 trees cutFew or noneNone
WaterHundreds of showersThousands of litresA drink throughout the process
Energy1–2 years of household powerSeveral months of powerA few laundry cycles
CO₂Thousands of km drivenAcross a countryUnder 100 km driven
WasteIndustrial waste left behindSome process wasteNothing thrown away
LeftoversDisposed or treatedPartly reusedTurned into box filling

Small parts. Smaller footprint.

Every Kann order ships in a box that's already lived a life — and is ready for another.

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