Which Water Softener Should I Buy?

Feeling lost in the world of water softeners? You’re not alone.

With so many options out there, it’s hard to know what truly matters. Performance, warranty, reliability, price, and who to trust.

We cut through the noise with independent, expert advice, because one product doesn’t fit all. Whether you’re buying online, through a merchant, or straight from a manufacturer, it’s rare to get guidance that puts your needs first.

We install and service a curated range of top-rated, tried-and-tested water softeners from the most trusted names in the industry. So you can protect your home, your family, and your water quality for the long run.

No pressure. No bias. Just the right water softener for you.

Water Softeners

Sterling Softeners provides a premium choice of EcoWater, Harvey, Kinetico, Hague, and Nexus water softeners. Explore each brand below and uplift your home today.

James R
James Rxxx
“Excellent service! The engineer was knowledgeable and thorough, my water softener is working well, thank you"
Laura T
Laura Txxx
“Really pleased with the service. The technician was polite, efficient, and even gave me tips to keep the system in top condition. Highly recommended!”
David M
David Mxxx
“Great experience from start to finish. Quick appointment, no mess, and the softener is working like a dream. Couldn’t ask for more.”

Kinetico has been leading the way in water treatment innovation for over five decades. As pioneers of the non-electric twin-tank system, they continue to set the standard in both domestic and commercial solutions.

Here’s what makes Kinetico stand out:

  • Unmatched Reliability: Engineered for long-term performance with minimal maintenance.
  • Non-Electric Design: No need for power or timers; runs on water pressure alone.
  • Twin-Tank Efficiency: Enjoy 24/7 soft water with continuous regeneration.

Hague water softeners are expertly designed to deliver exceptional performance without taking up precious space. Whether you’re short on room or just want maximum efficiency, Hague offers a solution that works smarter, not bigger.

Why homeowners and businesses choose Hague:

  • Ultra-Compact Design: Perfect for tight spaces without sacrificing capacity.
  • High Flow Rates: Consistent, powerful water pressure throughout your home.
  • Efficient Salt Usage: Industry-leading performance with minimal salt consumption.

Proudly designed and manufactured in the UK, Harvey Water Softeners are the go-to choice for homeowners who want efficiency, innovation, and a perfect fit. All in one compact system.

Why Harvey leads the way:

  • Made in the UK: Designed specifically for British plumbing and homes.
  • Electricity-Free Operation: Runs on water pressure alone for greater reliability and energy savings.
  • Ultra-Slim Twin-Tank Design: Fits neatly under most kitchen sinks without compromising performance.

As one of the world’s leading domestic water softener manufacturers, EcoWater delivers a premium blend of performance, longevity, and modern convenience. Trusted by homeowners for over 30 years, these softeners are built for those who want smarter, lower-maintenance solutions.

Why choose EcoWater?

  • 30+ Years of Proven Quality: Tried, tested, and trusted across the UK.
  • 15+ Year Lifespan: Designed for durability with minimal servicing required.
  • Up to 50% Lower Running Costs: Superior tablet salt efficiency compared to block salt systems.

The Nexus range delivers powerful water softening with a focus on affordability, efficiency, and compact design. Ideal for modern households, it’s a smart choice for those who want performance without the high running costs.

Why Nexus makes sense:

  • Low Water & Energy Usage: Designed to keep utility bills low.
  • Cost-Effective Performance: Economical to run with both tablet and block salt options.
  • Flexible Salt Compatibility: Use the type that suits your preference.

Compare at a Glance

Feature / Brand Kinetico Hague Harvey EcoWater Nexus
Power Source Non-electric Non-electric Non-electric Electric with optional Wi-Fi Electric
Tank Design Twin-tank Single-tank Twin-tank (compact/slim) Single-tank Compact (under-sink friendly)
Salt Type Block salt Block or tablet Block salt Tablet salt Block or tablet
Fits Under Sink Yes Yes Yes Yes Yes
Efficiency High water efficiency, no electricity Excellent salt and water efficiency Very efficient, compact design Up to 50% lower running costs vs block systems Designed for minimal water & energy use
Smart Features No No No Wi-Fi alerts via EcoWater app No
Expected Lifespan 15–20 years 10–15 years 10–15 years 15+ years 10–15 years
Made In USA USA UK USA UK
Extra Benefits Industry-leading twin-tank system Compact with excellent flow rates Best-selling UK softener; fits tight spaces App-connected; high salt efficiency Great value; efficient & space-saving

Call us: 01494 432976

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Registered office:

The Annexe, 164 Chartridge Lane
Chesham, Bucks
HP5 2SE

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Email Address

Speak to our friendly team
info@sterlingsofteners.co.uk