Made for mugs.
Built for tables.

Designed to lift, insulate and grip in all the right ways. Suber makes the simplest moment feel considered.

Designed by Atelier North,
the award-winning design studio.

The world's most
unnecessarily sophisticated cork coaster.

Play

Isn't just a coaster.

Suber isn't just a coaster. It's the result of unprecedented AI* breakthroughs.

Powered by AI

SUBER-1
A hand hovering under the floating coaster

Try to hover hand

AI fills in the gaps.
We said high five.
It heard six.

* Vector illustration software

So portable,

it's wearable
Model wearing the coaster as a brooch

Warning. This stunt was performed by professionals.
Do not attempt this at home.

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Issue no. 00124

AI slop ideas
for this winter

We are so cooked!

Suber is taking everyone's jobs... and replacing them with AI!

Suber-1

An open-weight model designed to be lightweight and easy to carry.

Rise above mediocrity

Elevate your
coffee experience

With a precision-engineered lift (exactly one coaster thick), Suber doesn't just hold your mug, it elevates it. Literally. Above every boring surface you've ever known.

Handles extremes with ease

Thermodynamic
stability

From piping-hot mugs to ice-cold drinks, Suber stays perfectly stable. Your coffee table already tapped out three sips ago.

Thermal diffusion model (TDM). A visualization, not a warranty.

Perfectly round, seriously

Now 0% more
circular

Our engineers recalibrated its circumference with disturbing levels of attention to detail, just because we could.

Circularity (circle = 1.0). RoPE: Roundness Optimization & Perimeter Engineering

Secure communications simplified

Smart flip
encryption

Write a message. Flip. Instantly secure, until someone flips it back. Genius.

Meet at the quiet table

Precision grip, zero drama

Grip-locked
antislip technology

Micro-textured cork so grippy your drink files a restraining order against gravity. Spills? Consider them politely discouraged.

Friction coefficient (est): 0

Macro of cork grain

100% plant-based

Vegan-friendly

Pure cork sourced sustainably. Completely vegan. No cows were harmed, but it might be full of "bull" anyway.

Cork oak forest
Average age of first harvest0

Cork oaks are typically first harvested at around 25 years, once the bark is thick enough to remove safely.

Harvesting interval0

After each harvest, the bark takes about 9 years to regrow, making cork a renewable material.

Power draw while in use

0 watts

No compute. No tokens. So you can say "please" and "thank you" as much as you like.

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Test conditions: hard surfaceDate: 02/29/2026Damage: the floor ;)

Drop-tested

Coaster bouncing on concrete in a cloud of cork dust

Sticker-readyPin it. Peel it. Repeat.

Cork surface covered in glossy stickers

LifestyleCoffee table, not included

One coaster.
Zero updates.

Mug on the coaster