Water Softener

The HVX model from Harvey Water Softeners is our
slightly larger water softener, making it suitable for
homes with 3-4 bathrooms. Despite its size, it will
easily fit under your kitchen sink.

Life with a HVX water softener

With its twin cylinder design, it can soften your water and clean itself at the same time – it is the most compact high-capacity water softener ever designed. You can simply fill up your HVX water softener with block salt or tablet salt when it runs out – just place it in through the top and you’re good to go.

Manufactured in Britain with over 40 years of experience, you can trust Harvey Water Softeners to provide your family with perfectly softened water.

About The HVX

  • Requires block salt or tablet salt
  • Non-electric
  • Twin cylinder
  • 6,000 litres of softened water per day


  • 20 mins regeneration time
  • 0.9-1.3kg of salt used
  • 37 litres of water used
  • Water pressure 1-8 bar (PRV recommended from 6 bar and above)



  • Height: 50cm
  • Width: 25cm
  • Depth: 44cm


  • Height: 37cm
  • Width: 25cm
  • Depth: 44cm
women on laptop

Payment Options

We have a variety of payment options available for our customers. We offer a three month trial, so that you can decide whether a water softener is right for you and your home.

Before you begin your three month trial, you can select one of our easy payment options. As soon as the trial is finished, if you decide to keep your Harvey Water Softener, the remaining balance (less payments already made) will be taken via your chosen payment method.

If you decide the water softener is not right for you, we will remove it and refund all payments you have made (excluding salt and tap purchases).

Below are our payment options:

Purchase outright
0% interest payment plan with Harvey Water Softeners

For more information on purchase options, visit our payment options page.

The Harvey Guarantee

Your Harvey Water Softener™ is guaranteed for three years from the date of installation. You can get in touch with our team to extend your guarantee by ten years.

You can find more information about the Harvey Guarantee here.

Useful Guides

The HVX Tech Sheet

Our product range

The HarveyArc

The NEW HarveyArc, the first eco-friendly water softener on the market. It’s new robust patented design uses 38% less plastic and is made from 62% recycled materials. Performance tested beyond British standards (5000 cycles) to over 1 million cycles, making the HarveyArc the reliable water softener in the UK.

Using a unique twin cylinder design, the cylinders work together to supply your home with softened water 24/7. The NEW Harvey Arc is non-electric and only regenerates when necessary, saving energy and lowering running costs.

More about the HarveyArc.


The Harvey™ Water Softener HVX model is our slightly larger block salt water softener. It’s particularly suitable for homes with 3-4 bathrooms or more, built to fit under the kitchen.

It’s the most compact high capacity water softener ever designed, using the same twin cylinder design as the UK’s number one water softener. It has been built to satisfy the water demands of a larger modern home. The HVX doesn’t need any programming or regular maintenance, simply fill it up with block salt when it runs out.

The Big Blue

The Harvey™ Water Softener Big Blue model is a mains water softener and is the largest model we sell. It’s perfect for bigger homes and businesses, using the same unique twin cylinder design as our NEW HarveyArc Water Softener. The twin cylinders ensure your home enjoys an uninterrupted supply of softened water.

The Big Blue fits to the mains water supply. This model needs tablet salt to function, it comes in 10kg and 25kg bags, which simply need to be replenished when it runs out. The salt is dropped into the top of the water softener.

More about The Big Blue.

Don’t just take our word for it! Join 200,000 of our happy customers.

Winchester, Hampshire
Winchester, Hampshire

Eastbury, Berkshir
Eastbury, Berkshire

Camberley, Surrey
Camberley, Surrey

Southampton, Hampshire
Southampton, Hampshire