Kapino KW-09 Undersink Hydrogen Water Purifier | 2000ppb H₂ | 1000G RO Water Filter UK

Elevate Your Water. Reclaim Your Counter. ✨

Do you believe in the power of pure, hydrogen-rich water but treasure your clear, minimalist kitchen counters?

Meet the Kapino KW-09: the ultimate integrated water solution for your home. It delivers the same revolutionary purification and wellness benefits you expect from Kapino Water, all in a high-performance system that fits silently and seamlessly under your sink.

This is water elevated to the Kapino Standard—effortless, invisible, and life-changing.

Hydrogen, measured on the unit 💧

The KW-09's electrolysis cell dissolves molecular hydrogen into the water, up to 2,000 ppb (manufacturer-stated maximum, shown on the unit). What we can say plainly is what the machine does: it filters to 0.0001 µm and it infuses hydrogen. Water contributes to the maintenance of normal physical and cognitive functions.*
*Authorised health claim in Great Britain. Beneficial effect obtained with a daily intake of at least 2.0 L of water, from all sources. Kapino Water is not a medicine and is not intended to diagnose, treat or cure any condition.

Purity You Can Trust: 1000G Tankless RO 🔬

At the heart of the KW-09 is a formidable 2-stage, high-flux purification engine. Built to handle the specific challenges of UK tap water (from London's hard water to rural impurities), this system provides absolute peace of mind.

• Stage 1: PCC Composite Filter 🛡️

  This robust first stage (with a 12-24 month lifespan) tackles the big stuff—removing sediment, rust, chlorine, and organic compounds, protecting the core membrane.

• Stage 2: 1000G RO Membrane 💎

  The powerhouse. This 1000 Gallon-Per-Day Reverse Osmosis membrane (with a remarkable 3-5 year lifespan) forces water through a 0.0001-micron pore. This removes dissolved solids down to the 0.0001 µm pore size, including:

  • Heavy metals (Lead, Arsenic, Mercury)

  • Fluoride

  • Bacteria & Viruses 🦠

  • Pesticides & Herbicides

  • Microplastics

  • ...and much more.

The result is water that is truly, exceptionally pure.

Performance That Keeps Up with Your Life 🚀

Say goodbye to the sluggish trickle of old RO systems. The KW-09 is built for modern life.

No Tank. No Waiting. No Waste. The 1000G high-flux membrane produces pure water on demand at an incredible 2.6 litres per minute. Fill a glass in seconds 💧 or a cooking pot without delay 🧑🍳. Its tankless design also means no risk of secondary contamination from a storage tank.

A Faucet That's as Smart as It Is Beautiful 💡

The only part of the KW-09 you'll see is its stunning, premium faucet. It's more than just a tap; it's your interface.

• Premium, Lead-Free Construction

• Smart Touch Controls

• Intuitive Filter Life Indicators 🚦 so you always know when it's time for a simple, quick-change filter replacement.

Why Choose the KW-09 Undersink System? 🤔

The KW-09 is the perfect choice for the health-conscious UK family or individual who:

• Wants the gold standard in both purity (RO) and wellness (Hydrogen).

• Prefers a permanent, integrated solution that is completely hidden.

• Values kitchen counter space and a minimalist aesthetic. 🏡

• Needs high-flow, on-demand water for a busy household.

• Is serious about removing the contaminants found in UK tap water.

The Kapino Water Promise: Purity, Guaranteed. 🤝

We're not just selling a product; we're offering a complete, risk-free upgrade to your health and home. That's why your KW-09 purchase is backed by our full promise:

• 🇬🇧 FREE London Installation & UK Support

  We want this to be effortless. We offer complimentary, white-glove installation across London and its surrounding areas. Live elsewhere in the UK? No problem—we'll cover your professional installation costs up to £300.

• 🚚 FREE Express UK Delivery

  No matter where you are in the UK, we'll get your KW-09 to you quickly and securely, completely free of charge.

• 🎁 FREE Premium Glass Bottle

  To help you ditch plastic from day one, your KW-09 comes with a beautiful, eco-friendly borosilicate glass bottle as our gift to you.

• 🛡️ 12-Month Manufacturer Warranty

  Your investment is protected. The KW-09 comes with a full year's warranty for complete peace of mind.

• ❤️ Our 30-Day Satisfaction Guarantee

  We are so confident in the KW-09 that we give you 30 days to experience the difference. If you're not completely in love with your new water, you can return it for a full refund.

Technical Specifications 📋

What's in the Box? 📦

• 1 x Kapino KW-09 Main Purifier Unit

• 1 x Smart Touch Hydrogen Faucet

• 1 x PCC Composite Filter

• 1 x 1000G RO Membrane Filter

• All necessary pipes, valves, and installation accessories for UK plumbing