In the UK, hard water is a common issue, especially in areas like London, the South East, and East of England, where mineral-rich water leads to scale buildup in pipes, appliances, and fixtures. 

Hard water, while safe to drink, often causes issues in home maintenance, appliance longevity, and cleaning, leading many to use water softeners. The use of water softening systems, such as Little Plumber’s electronic water softeners, is an excellent choice for addressing hard water issues. 

These units work without the addition of sodium, making them an ideal option for improving water quality without impacting its drinkability. This guide covers how softened water works, its drinkability, and methods to make it suitable for drinking, especially in UK households.

What is Softened Water?

Softened water is created by treating hard water to remove minerals like calcium and magnesium. In traditional softening systems, these minerals are exchanged for sodium or potassium ions, which reduce scale but also slightly increase sodium content.

However, electronic water softeners like those from Little Plumber do not use salt or potassium; instead, they employ an electronic descaling process that removes and prevents limescale without adding sodium. 

This means they can soften water for your home and appliances without impacting the water’s taste or sodium levels, making the water safe and enjoyable to drink.

Types of Softening Solutions

Several types of water softeners are popular in the UK:

1. Salt-Based Water Softeners – These add sodium to water through an ion exchange process, increasing the sodium content.
2. Potassium-Based Water Softeners – Use potassium chloride instead of sodium, though they are less effective and more expensive.
3. Electronic Water Softeners (Little Plumber) – Softens water using a descaling process that removes minerals without altering sodium levels. Options include:
   • Little Plumber Zero (LP0) – Ideal for individual appliances such as boilers, coffee machines, steam showers, and jacuzzis.
   • Little Plumber 1 (LP1) – Treats whole homes with 1-3 bedrooms.
   • Little Plumber 2 (LP2) – A scalable, USB-powered option suitable for households worldwide with advanced harmonic technology for added efficiency.
   • Little Plumber 3000 (LP3000) – A commercial softening solution for small businesses and facilities, offering effective scale prevention and softened water throughout.

Is Softened Water Safe to Drink in the UK?

Softened water is generally safe to drink, though it depends on the type of softening system in place. 

While traditional water softeners that use sodium can add small amounts of sodium, Little Plumber’s electronic water softeners avoid this issue. Using electronic descaling rather than sodium exchange, they prevent scale and hardness without altering the mineral balance, making the water as safe as it is fresh.

In the UK, water hardness varies widely, and areas with extremely hard water may notice a difference in taste and feel when switching to softened water. 

However, Little Plumber systems are especially well-suited for these areas, as they do not add sodium, ensuring that the water is drinkable without extra filtration.

For individuals on low-sodium diets or with high blood pressure, reducing sodium intake in water is particularly important. Electronic water softeners offer an excellent solution here, as they eliminate sodium entirely from the softening process, making softened water suitable for all household uses, including drinking and cooking.

Methods to Make Softened Water Safe and Pleasant for Drinking

If you use a traditional softening system or want to improve water quality further, there are several ways to make softened water ideal for drinking.

1. Install a Reverse Osmosis (RO) System

A Reverse Osmosis (RO) system is a powerful way to purify softened water, removing not only sodium but also other minerals and impurities. Reverse osmosis uses a semipermeable membrane to filter water, making it highly effective at purifying drinking water. RO systems are common in the UK and can be installed under a kitchen sink for convenience. When combined with Little Plumber’s electronic softeners, they provide softened water throughout the home and pure, sodium-free drinking water from the tap.

2. Switch to an Electronic Water Softener (Little Plumber)

Electronic water softeners like Little Plumber’s LP1 and LP2 units are an ideal solution for those concerned with sodium levels. These softeners work through electronic descaling technology, which uses harmonic frequencies to alter the structure of minerals like calcium and magnesium, preventing them from forming scale. This process doesn’t add sodium to the water, making it an excellent option for drinkable softened water.

For households in the UK, the LP1 is perfect for 1-3 bedroom homes, while the LP2 provides a powerful solution for larger homes or those looking for globally compatible, USB-powered units. The LP3000 is also available for small businesses needing a commercial-grade solution.

3. Use a Filtered Water Dispenser

A filtered water dispenser is another option for those who want to improve the taste of softened water. Although it’s not as effective as RO, it can reduce impurities and improve flavor. 

Pairing a dispenser with a Little Plumber electronic water softener helps keep the mineral content low without sodium, making water more palatable without needing additional maintenance.

4. Use Potassium Chloride in Traditional Systems

If you use a traditional softener but want to avoid sodium, consider switching from sodium chloride to potassium chloride. While this option does reduce sodium, potassium-based softeners are typically more costly and less efficient. Little Plumber’s electronic softeners bypass this issue altogether, offering a salt-free solution that’s simple and highly effective.

Alternative Water Sources for Drinking in the UK

If you prefer to keep softened water for other uses around the house, consider these alternative drinking water sources:

• Bottled Water: Convenient and readily available in the UK, ideal for high-sodium areas.
• Dedicated RO Faucet: A separate RO faucet, paired with a Little Plumber Zero (LP0) Dedicated Electronic Water Softener, ensures access to purified, softened water without sodium.
• Separate Kitchen Filter: Installing a kitchen filter can be a great compromise, providing filtered drinking water without affecting the softening system throughout the rest of the house.

Benefits of Using Little Plumber’s Electronic Water Softeners

For UK households dealing with hard water, Little Plumber’s electronic water softeners offer several advantages, including:

• Salt-Free Softening: Ideal for those on low-sodium diets or concerned with sodium intake.
• Maintenance-Free Operation: Once installed, Little Plumber’s systems require little to no maintenance.
• Versatile Applications: Options like the LP0 are perfect for individual appliances, while LP1 and LP2 suit various household sizes. The LP3000 is an excellent choice for small commercial spaces.
• Global Compatibility: The USB-powered LP2 allows for flexible installation in homes and businesses, ideal for those who travel or want a universally compatible system.

With Little Plumber’s electronic water softeners, UK households can enjoy softened water that’s safe, cost-effective, and perfect for drinking. From the LP0 for small appliances to the LP3000 for commercial needs, these units offer a powerful solution for reducing hard water issues without impacting drinkability.

FAQs

1. Is it safe to drink softened water in the UK?
   • Yes, especially with electronic softeners like Little Plumber, which don’t add sodium.
2. Does softened water contain salt?
   • Traditional systems may add sodium, but Little Plumber’s electronic softeners are salt-free.
3. How much maintenance do Little Plumber units need?
   • Virtually none. They’re designed to be easy to install and maintenance-free.
4. Can Little Plumber systems make softened water drinkable?
   • Yes, by preventing scale without adding sodium, they provide high-quality, drinkable water.