The science

Evidence-based wellness

Turritap is the only water optimizer with published peer-reviewed research. No esotericism. No pseudo-science.
Just precision engineering based on 500 million years of Turritella shell evolution.

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peer-reviewed
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TU Delft Research

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year warranty and constructed
with a food-grade ceramic interior

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physical process for smoother and more natural‑tasting water

From mountain river to your tap

Turritap was invented by drs. ir. Cees Kamp (1964), a chemical engineer from TU Delft, water researcher and chemistry teacher who has been fascinated by water ever since a dive in the Katun river in the Altai mountains in 1995. That experience triggered a lifelong question: why does mountain water feel so alive, while tap water often tastes flat – and how can we recreate that liveliness in a way that is measurable, reproducible and free from vague “energy” claims?

Over more than ten years of research into water dynamics and so‑called “vitalisation” at institutes such as Wetsus, the European centre of excellence for sustainable water technology, Cees explored how vortices, microbubbles and surface tension influence how we perceive water. Today, he combines chemical engineering, materials science, biomimicry and pedagogy in one clear mission: help people unlock the full taste potential of their daily water, coffee and tea – using hard science and precise engineering.

Biomimicry in action: from Turritella shell to ceramic spiral

The breakthrough came from an unexpected place: the inner channel of the Turritella sea shell. Its naturally evolved spiral geometry generates controlled vortices as water flows through, acting as a blueprint for how nature “conditions” water in mountain streams and waterfalls.

Turritap translates that geometry into an elegant stainless‑steel add‑on with a high‑precision, 3D‑printed ceramic core that replicates the Turritella spiral down to micrometer level. As tap water passes through this biomimetic spiral, it is forced into a controlled vortex motion, increasing microbubble formation and restoring a more natural, dynamic flow – similar to a miniature mountain stream at your tap. The result, according to users and experts, is water that tastes softer, fresher and slightly sparkling, without adding or removing any chemicals.

Proof, not promises

Turritap is built on evidence‑based wellness, not wishful thinking. Laboratory studies show that after passing through the ceramic spiral, water demonstrates measurable changes in surface tension, contact angle and microbubble concentration, alongside small but reproducible shifts in dissolved oxygen and impedance spectrum. At the same time, key chemical parameters such as pH, conductivity and redox potential remain unchanged, confirming that the effect is purely physical flow dynamics rather than any form of chemical treatment.

In blind taste tests with around 140–200 participants, about 70 percent noticed a difference, and roughly 40 percent reported a clear improvement in quality, describing the water as softer, fresher and more lively. Professional baristas and champions in the specialty coffee world observed such a strong impact on flavour that, in one Brewers Cup qualification round, judges initially suspected “unfair” water manipulation – even though the only change was that the water passed through a Turritap. These findings are supported by peer‑reviewed publications, university research into microbubble formation (including work in Dublin) and real‑world use in coffee competitions, positioning Turritap as an aqueous engineering tool rather than an esoteric gadget.

  • Inspired by the natural swirl of the Turritella shell
  • Backed by 10 years of scientific research (TU Delft 2016, 2024)
  • Scientific article on microbubbles creation (N. English & C. Kamp, UCD dec 2024)
  • Sustainable ceramic core design (no replacements, no subscription)
  • Certified to international Food-Safety Standards (ISO 6486-1)
  • Flexible use: attach to faucet, install in-line, or take it anywhere