This sleek kitchen upgrade gives you pure, mineral-rich water on demand – and it’s up to £400 off for Prime Day

Waterdrop Filter's A2 Instant Hot Cold Water RO system

(Image credit: Waterdrop Filter)

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Meet the range

We all want to feel confident in what we eat and drink. But while we’re busy buying organic veg or investing in a new air fryer, one everyday essential often goes overlooked: the water flowing from our kitchen taps. It may look clear, but what’s really in your water? From chlorine and heavy metals to microplastics and emerging contaminants, today’s tap water can come with more than you bargained for – especially in older UK homes.

The good news? There’s now a smarter way to stay hydrated, and it looks right at home in your kitchen. Designed for busy, health-conscious households, Waterdrop Filter’s advanced Reverse Osmosis (RO) systems bring professional-level water purification into your own home. Think faster flow, cleaner water, better taste, and cutting-edge technology that fits seamlessly into your kitchen.

Whether you want better-tasting water for your morning cuppa or peace of mind when filling your child’s bottle, Waterdrop Filter's smart, under-sink and countertop filters remove the substances you don’t want, and even add back the healthy minerals you do.

With Prime Day discounts of up to £400, now’s the ideal time to invest in a water system that’s not only smarter – but healthier, greener and genuinely life-enhancing.

Meet the range

Let’s explore the three stand-out models, each designed for different lifestyles and home setups

For families who want the best of the best

Waterdrop

The Waterdrop X12 Under-Sink RO System

With ultra-fast 1200 GPD flow, 11-stage filtration, and smart digital controls, the X12 is Waterdrop Filter’s most advanced system. It removes over 1,000 contaminants including fluoride, lead, and arsenic while also adding back alkaline minerals to support bone health and hydration. A sleek, tankless design saves under-sink space, and the LED faucet shows water quality and filter life at a glance.

~~Was £1,299,~~ now £999 at Amazon

For compact kitchens and everyday ease

The Waterdrop G3P600 Under-Sink RO System

Perfect for smaller kitchens or flats, the G3P600 offers 8-stage filtration, fast water flow, and an efficient 2:1 pure-to-waste ratio, meaning it saves water with every pour. A smart faucet shows real-time TDS levels and reminds you when to replace the filter. Sleek, simple, and certified for safety, it’s ideal for everyday use.

~~Was £549.99~~, now £369.98 at Amazon

For total flexibility

The Waterdrop A2 Countertop RO System

Want high-performance water purification without the need for plumbing? The A2 Countertop RO System gives you hot and cold filtered water instantly, with 5-stage filtration, UV sterilisation, and smart controls. It even remembers your preferred temperature and fill size – perfect for kitchens, offices or even motorhomes. Just plug it in and pour.

~~Was £449~~, now £349 at Amazon

From now until July 13, Waterdrop Filter is offering major discounts across its bestselling filtration systems. With up to £400 off, there’s never been a better moment to invest in your family’s health – and in cleaner, better-tasting water for years to come.

Explore the full Waterdrop Filter range now at waterdropfilter.com – and find your perfect match before the Prime Day offers end.

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