The Water MarkGet your postcode report
A bright stream of clear water splashing into a glass

Better than bottled

Certified protection,
from tap to cell.

Filtration and restructuring, engineered to your water.

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Mark Tarling beside the Portable Well event water filtration system
Mark with the Portable Well, an early event water system.

A personal approach to water

A stew, a question, and a new direction.

In 2008, a question while cooking a stew sparked my fascination with “water as nature intended”. I began looking more closely at the water behind the food we prepare, and at what a well-designed filtration system should actually do.

In 2021, my “Superfood Stew” was a joint winner on Channel 4’s Come Dine With Me. Today, cellular hydration remains at the heart of my quest, and I personally design, fit and explain systems around local water profiles.

Meet Mark and read the story

4 Part

Filtration

6 Part

Restructure

Cleaner, safer, better tasting water — for your home, your family, your everyday.

Our advanced filtration and restructuring technology is designed to address contaminants and deliver cleaner, fresher water straight from your tap. Systems are tailored to your local water profile.

See the full standards

Performance depends on the specific component and installation; ask us for the details of your system.

Engineered for your water

Not one size fits all.

Find your system →

Evidence over hype

Built on standards.

Components meet NSF or EU-equivalent ratings 42, 53 and 401. We explain the evidence behind the selected components and what applies to your system.

Understand our approach

42

Aesthetic effects

Specified treatment performance.

53

Health effects

Performance for specified contaminants.

401

Emerging compounds

Additional specified reduction claims.

Water, wherever people gather

Event water, engineered.

Custom filtration solutions can be scaled to different volumes and demand, including event water installations.

Talk about your project
Festival visitors using a Better than Bottled water station

Start with your postcode

Your water. Your system.

Tell us about your water, home or event. We’ll help you understand the right filtration and engineering options.

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