"A water filter where exceptional water quality meets craftsmanship — celebrating the beauty of the handmade".

Introducing our Claii Water Filter

The water we drink every day plays an important role in our wellbeing, yet most water filters are designed to be hidden away rather than becoming a beautiful part of the home. We wanted to transform an everyday necessity into something you'd genuinely love seeing on your kitchen counter.

Claii was created for those who care about thoughtful design, cleaner water, and making more conscious choices for their home, health, and the planet.

Thoughtfully Designed

✓ Handmade in Portugal, every piece is unique
Doulton® ceramic filtration, made in England since 1826
✓ Reduces microplastics, PFAS, chlorine, lead & more
✓ Keeps naturally occurring minerals
✓ 12 litres — no plumbing, no electricity
✓ Independently tested

Handmade in a small, family-owned ceramic workshop with five generations of craftsmanship.

In a world of fast manufacturing and disposable products, we choose a slower way, a way that values quality, craftsmanship, and the people who keep traditional ceramic artistry alive.

Each water filter is carefully shaped, glazed, and finished by hand. Small variations are part of its character, making every piece uniquely yours.

We produce in small, exclusive batches.

A sustainable investment that keeps giving back.

In many places, drinking water from single-use plastic bottles has simply become the norm.

With a one-time investment in Claii, you can save hundreds of euros each year while reducing your reliance on bottled water.

Beyond the cost, it means significantly less plastic waste. Claii was created as a beautiful alternative that encourages you to refill, rather than rebuy — replacing thousands of single-use bottles over its lifetime.