About Us

Welcome to NADINE AQUA – Where Purity Meets Innovation

We believe everyone deserves access to a purified water machine for home in the UK that delivers fresh, safe, and great-tasting water every day. Our reverse osmosis filter system under sink is designed to protect your family's health and bring confidence to your daily life. With tankless design, UV sterilisation, and a drinking water purifier London families can rely on – this is healthy water made simple.

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Nadine Aqua Core Values

Our Mission

Our mission is to create innovative, eco-friendly, sustainable water filtration systems that deliver safe, healthy water to every home. We focus on reverse osmosis under sink filter system technology to ensure great-tasting water while promoting long-term well-being. Our drinking water filter London range, including our tankless design with UV sterilisation, is built to enhance your water quality every single day.

Our Commitment

At NADINE AQUA, protecting the planet is at the heart of our mission. By choosing our best sustainable water filter UK system, you enjoy water that surpasses bottled water quality, without the plastic. Our under sink reverse osmosis drinking water filter system leaves no environmental impact from single-use bottles. Every glass you drink helps prevent countless plastic bottles from reaching landfills and oceans. Together, we make a lasting difference.

Our Expertise

Our flagship osmosis water system for homes is engineered to deliver exceptional purity through the best water filtration for kitchen sinks in the UK. It helps reduce heavy metals, bacteria, viruses, and other contaminants, ensuring every drop is clean, safe, and refreshing. Our systems feature a water filter with UV steriliser and tankless design for enhanced safety. With our water filters, you invest in healthy water solutions your whole family can trust.

Our Innovation

At NADINE AQUA, innovation defines everything we do. Our most advanced water filter features a composite filter cartridge that ensures exceptional purity and saves over 70% of under-sink space compared to traditional systems. As the best water filter for kitchen sink UK homeowners can install without a plumber, it combines tankless design and UV sterilisation – a compact RO system built for modern UK kitchens without compromising on performance.

Built for UK Families, Backed by Global Standards.

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Certified Quality

Water quality matters, not just for drinking but for cooking, baby formula, and everyday family wellness. We offer the best water filtration system for UK tap water. They are designed to perform in local water conditions across London and the rest of the UK. Each system features tankless design and UV sterilisation for easy installation and low maintenance.

Whether you need a reverse osmosis system for an apartment or a system for a larger family home, there is a NADINE AQUA solution built for your space, lifestyle, and budget – incorporating under sink RO filter system for the highest quality at every pour.

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Our Featured Products

The M-Series represents the next generation of purified water systems for homes in London. It is built around advanced water filtration technology with reverse osmosis filtration.

Designed for modern homes, each model from M8 to M10 PRO features a smart reverse osmosis system with tankless design and UV sterilisation, combining high-capacity under sink RO filter system technology with intelligent digital control.

With flow rates up to 1,000 GPD and up to 11 stages of filtration, including UV and alkaline remineralisation, the M-Series is the most advanced water filtration system London homeowners can install under their kitchen sink.

Certified to CE, UKCA, and NSF standards, each system helps reduce heavy metals, chlorine, PFAS, and microplastics while restoring natural minerals for balanced pH and improved taste.

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Comparison: Our Advanced Products vs Traditional RO Systems

Feature Nadine Aqua Traditional RO System
Flow Rate ✔️ Up to 1,000 GPD – instant water on demand ❌ 50–100 GPD – slower, relies on tank refill
Tank Required ✔️ No tank – compact tankless design ❌ Bulky storage tank required
Filtration Stages ✔️ 10–11 stages including UV and alkaline remineralisation ❌ 5–6 basic stages
Water Purity ✔️ Helps reduce 99%+ of contaminants including PFAS, heavy metals, and microplastics ❌ Removes approximately 95–98% of contaminants
Alkaline Remineralisation ✔️ Included as standard ❌ Not included in most models
UV Sterilisation ✔️ Included as standard ❌ Rarely included
Smart Faucet ✔️ Digital display with live TDS monitoring and filter life tracking ❌ Manual faucet, no indicators
Pure-to-Drain Ratio ✔️ 3:1 – efficient water use ❌ 1:3 or worse – significant water waste
Under-Sink Space ✔️ Saves up to 70% of space ❌ Large footprint
Installation ✔️ Simple, quick setup ❌ Complex, longer process
Certifications ✔️ CE, UKCA, NSF certified ❌ Often uncertified or limited standards
Filter Replacement ✔️ Smart alerts for replacement ❌ Manual tracking required
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Our Products

NAQ-M8-PRO
NAQ-M8-PRO

£570.00

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NAQ-M8
NAQ-M8

£449.00

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NAQ-M10-PRO
NAQ-M10-PRO

£649.00

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NAQ-G10-PRO
NAQ-G10-PRO

£599.00

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NAQ-G8
NAQ-G8

£499.00

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NAQ-P15
NAQ-P15

£799.00

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Tap Water

What Is Really in Your Tap Water?

UK tap water meets legal minimum standards – but safe is not the same as optimal. Across London and the rest of the UK, tap water can contain chlorine, lead from older pipes, fluoride, PFAS (forever chemicals), and microplastics. Most of it is invisible. None of it is removed before it reaches your glass.

A drinking water purifier London homes rely on should go beyond the minimum. Nadine Aqua systems help reduce all of these contaminants through reverse osmosis under sink water filtration – giving your family water that genuinely goes beyond what the tap delivers.

The Problem with Bottled Water

If you buy bottled water, you are already paying for quality – but you may not be getting it. Studies have found microplastics in most major bottled water brands, leached from the plastic itself. The average UK household spends £400 to £600 a year on bottled water, generating significant plastic waste in the process.

A Nadine Aqua purified water machine for the UK home delivers the same quality or better, straight from your kitchen tap. No plastic. No ongoing weekly cost. No microplastics. Just clean, pH balanced drinking water every day at a fraction of what bottled water costs over a year.

Make the Switch Today
Bottled Water
Healthy Water

Better Water for Your Health

Nadine Aqua systems do not just filter – they restore. After reverse osmosis removes contaminants, our mineralised RO water system adds essential calcium and magnesium back into your water, delivering high alkaline, pH balanced water at a natural ~7.1 pH.

✔️  Better digestion and everyday hydration.

✔️  Cleaner taste for drinking, tea, coffee, and cooking.

✔️  Healthier water for baby formula and family meals.

✔️  Reduced daily exposure to chlorine, PFAS, and microplastics.

This is what genuinely healthy drinking water at home looks like – not just filtered, but balanced and restored.

One System. Every Need.

From the best reverse osmosis system for apartment kitchens to larger family homes, every Nadine Aqua system fits neatly under your sink.

One compact unit covers drinking water, cooking water, baby formula, and hot drinks – all from a three way faucet with two dedicated outlets.

No countertop clutter. No plastic bottles. No compromises.

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Our Blog

PFAS removal water filter
What Is PFAS and Why Do You Need PFAS Removal Water Filters?

Most people have never heard of PFAS. But the chances are high that PFAS have…

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British-designed water filtration systems
Alkaline Water Benefits and Myths: A Complete Guide for UK Consumers

Alkaline water has been all over social media, health blogs, and the shelves of every…

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compact water filter
Best Water Filters for Small UK Kitchens (Compact and Space-Saving Options)

Small kitchens are a reality for a huge number of people in the UK. Whether…

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FAQs

A drinking water purifier London homeowners install is a system that removes contaminants from your tap water before you drink it. London tap water meets legal standards but still contains chlorine, fluoride, lead from older pipes, and increasingly PFAS and microplastics. A purified water filter system goes beyond the minimum, removing what the tap cannot, and delivers consistently clean, great-tasting water for your whole family. If you drink tap water daily, yes, you need one.
The best water filter for kitchen sink UK homeowners should look for is one that combines reverse osmosis filtration with UV sterilisation and alkaline remineralisation – all in a compact, tankless design. This combination removes the widest range of contaminants, restores essential minerals, and sterilises water at the point of dispense. Nadine Aqua systems include all three as standard, certified to CE, UKCA, and NSF standards, making them one of the most complete best water filtration for kitchen sink options available in the UK.
A reverse osmosis under sink filter system works by forcing tap water through a series of filtration stages, including a 0.0001 µm RO membrane. This membrane is fine enough to block dissolved contaminants – including lead, fluoride, PFAS, heavy metals, and microplastics, while allowing clean water molecules through. In a Nadine Aqua system, the water then passes through UV sterilisation and alkaline remineralisation stages before reaching your tap, giving you water that is not just filtered but balanced and sterilised.
Yes. The best reverse osmosis system for apartment living is a compact, tankless system – exactly what Nadine Aqua builds. Our systems save up to 70% of under-sink cabinet space compared to traditional tank-based RO systems. They fit under standard UK kitchen sinks without modification and connect to a single faucet point. If you live in a London flat or a smaller UK home, a drinking water system under sink from Nadine Aqua is one of the most practical upgrades you can make.
A standard water filter – such as a carbon block or inline filter – improves taste and reduces chlorine. It does not remove PFAS, heavy metals, fluoride, lead, or microplastics. A purified water machine for the home in the UK with reverse osmosis filtration goes significantly further. It removes the vast majority of dissolved contaminants, then restores minerals and sterilises the water with UV, producing genuinely purified water rather than just better-tasting tap water.
If you are searching for "under sink water filter installation near me", Nadine Aqua offers support across the UK. Our systems are designed for straightforward DIY installation – everything you need comes in the box, with clear instructions and no specialist tools required. If you would prefer professional installation, our team can help you find a local installer. Contact us directly and we will point you in the right direction for your area.

UK Office: Unit 4 Dancastle Court, 14 Arcadia Avenue, Lodon, N3 2JU UK

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