Hydrosoft

Hydrosoft is premium water softener salt from INEOS Inovyn, made at Weston Point in Runcorn, Cheshire, with at least 99.9% sodium chloride. Choose additive free Hydrosoft Tablets or fast dissolving Hydrosoft Granular salt that does not mush in your brine tank. Available in 10kg and 25kg bags, by the half pallet or full pallet, with fast delivery across the UK.

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Hydrosoft water softener salt, made in Cheshire

Hydrosoft is the water softener salt range from INEOS Inovyn, produced at the Weston Point site in Runcorn, Cheshire. Every bag contains at least 99.9% sodium chloride, so the salt dissolves cleanly into brine and leaves very little residue behind in your softener. That keeps your water softener regenerating as it should, which means soft water throughout the house, less limescale on taps, showers and kettles, and an appliance that keeps doing its job year after year. Hydrosoft salt comes in two forms: compacted Hydrosoft Tablets and crystalline Hydrosoft Granular salt. Not sure which type your system needs? Our water softener salt buying guide walks you through the options.

Hydrosoft Tablets or Hydrosoft Granular: which one do you need?

Both are high purity water softener salt and both soften your water. The right choice depends on what your softener is built for, so always check your manual for the recommended salt type.

Hydrosoft salt tablets

  • Additive free: no anti-caking agents or binders added
  • Tablet size: approx. 10.5g per tablet, 24 x 24 x 13mm
  • Firmly compacted: over 80% whole tablets and less than 2% fines
  • Very dry: surface moisture of at most 0.1%
  • Suitable for: water softeners that take tablet salt

The firmly pressed Hydrosoft salt tablets pour cleanly, produce hardly any dust and feed your softener evenly. Compare them with the rest of our tablet salt range.

Hydrosoft Granular salt

  • Crystalline granules that spread easily in the brine tank and dissolve quickly
  • No mushing: the manufacturing process prevents the salt from turning to sludge
  • Food-grade purity, made in a process certified to the BRC Global Standard for Food Safety
  • Grain size: 99.8% passes a 3.35mm sieve and at most 10% is finer than 0.6mm
  • Contains a very small amount of anti-caking agent (sodium ferrocyanide, at most 14mg per kg)
  • Suitable for: water softeners designed for granular or crystal salt

Hydrosoft salt granules are ideal if your softener needs a salt that dissolves fast and stays loose. View all our granular salt to compare. Prefer another brand? We also stock Aquasol tablets and Granulite granular salt.

Choose your bag size or buy by the pallet

Hydrosoft Tablets and Hydrosoft Granular are both available in 10kg and 25kg bags, with a minimum order of 5 bags. That means you start from 50kg with 10kg bags or 125kg with 25kg bags, enough to refill your softener several times. The 10kg bag is lighter to carry and easy to store, which makes it a practical choice for smaller households or anyone who would rather not lift heavy loads. Hydrosoft salt tablets and granular salt in 25kg bags give you better value per kilo and fewer top-ups.

Using a lot of salt, or simply want the best price? Buy Hydrosoft in bulk and pay less per kilo:

  • 10kg bags: 25 bags (250kg), 50 bags (500kg, half pallet) or 100 bags (1000kg, full pallet)
  • 25kg bags: 10 bags (250kg), 20 bags (500kg, half pallet) or 40 bags (1000kg, full pallet)

Larger orders are delivered on a pallet, so you have months of supply in one go.

Getting the most from your Hydrosoft salt

How much salt your softener uses depends on your water hardness, the size of your household and how often the softener regenerates. Check the brine tank every few weeks and top up before it runs empty, ideally keeping it at least one third full. Store your bags closed and dry in a garage, shed or utility room, off damp floors. Salt attracts moisture once a bag is open, so fold the top over after use.

Order Hydrosoft water softener salt today and keep your softener running on pure, UK made salt, with delivery within 48 hours across the UK.

FAQ

What is Hydrosoft salt?

Hydrosoft is a range of water softener salt made by INEOS Inovyn at Weston Point in Runcorn, Cheshire. It contains at least 99.9% sodium chloride and is available as compacted tablets and as granular salt.

What is the difference between Hydrosoft Tablets and Hydrosoft Granular?

Hydrosoft Tablets are compacted, additive free salt tablets of about 10.5g each. Hydrosoft Granular is loose crystalline salt that dissolves quickly and does not mush. Both are 99.9% pure, the right one depends on what your softener is designed for.

Which Hydrosoft salt is right for my water softener?

Check your softener manual for the recommended salt type. If it takes tablet salt, choose Hydrosoft Tablets. If it is designed for granular or crystal salt, choose Hydrosoft Granular.

Does Hydrosoft Granular turn to mush in the brine tank?

No. The manufacturing process of Hydrosoft Granular prevents mushing, so the granules stay loose and dissolve evenly. This keeps your softener regenerating properly.

Are Hydrosoft Tablets additive free?

Yes. Hydrosoft Tablets contain no anti-caking agents or binders, just compacted salt with at least 99.9% sodium chloride. Hydrosoft Granular does contain a very small amount of anti-caking agent.

Is there a minimum order for Hydrosoft salt?

Yes, Hydrosoft bags are sold from a minimum of 5 bags. That is 50kg with 10kg bags or 125kg with 25kg bags. Need more? Choose 250kg, a half pallet or a full pallet for a lower price per kilo.

Can I buy Hydrosoft salt in bulk?

Yes. Both types come in 10kg and 25kg bags, and you can order 250kg, a half pallet of 500kg or a full pallet of 1000kg. Buying in bulk lowers your price per kilo.

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