Block Salt For Water Softeners

- Top Quality Water Softener Salt from a Trusted Supplier -

Trusted UK Suppliers of Block Salt for Water Softeners

For over three and a half decades Express Block Salt has has proudly served as a trusted supplier of water softener block salt in the United Kingdom. Our roots trace back to 1975, when the current owner's father laid the foundation and we have remained a family-run business since then, committed to delivering the highest quality 100% pure food-grade salt, without any additional chemicals or anticaking agents.

Our dedicated team of experienced and knowledgeable professionals is always at your service, ready to provide guidance and assistance. Should you have any inquiries, please don't hesitate to call us on 0800 051 9330 and we'll gladly assist you.

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Block Salt free delivery in 48hrs*

To ensure your online block salt order reaches you promptly and efficiently, we are delighted to offer free, fast delivery services across mainland UK*.

Your satisfaction is our priority and we are here to cater to your water softening needs with convenience and care.

Water Softener Salt Delivery

Fast Free Nationwide Delivery

Free 48hr standard delivery*

Same/Next working day despatch

Black Salt For Water Softeners

Unrivalled Customer Service

30+ years - Family run business

Expert and friendly advice

Best Quality Block Salt for Water Softeners

Best Quality Block Salt

Pure white 100% Block Salt

Highest-grade, quality-checked

Best Price Water Softener Block Salt

Best Prices on Block Salt

We won’t be beaten on price

Call us to price match

All Block Salt is NOT the Same – Be Aware!

Caution is crucial when it comes to choosing block salt, as not all products are created equal.

In recent years, there has been a concerning trend among some block salt suppliers. They are offering salt blocks that deviate from the expected standards. These subpar blocks can be characterised by off-white, grey or even yellowish hues and often come with some concerning issues:

Impurities and Discoloration: They may exhibit off-colour shades such as grey or yellow.

Grit and Mineral Content: These substandard blocks can contain grit and other minerals that are too stubborn for water softeners to effectively break down into brine or water.

Residue and Blockages: Using such salt blocks can result in undesirable outcomes, such as leaving grit sediment in the salt hopper, creating issues within the brine or even disrupting the water flow at the outlet pipe of your machine.

Our Premium Quality Block Salt

Block salt effectively cleans and maintains your water softener, keeping it in peak working condition. With over 30 years of supplying block salt for water softeners, we believe in the value of top quality salt.

Our block salt is crafted exclusively from 100% pure food-grade salt, free from any additional chemicals or anticaking agents. It plays a pivotal role in ensuring the proper and efficient operation of your water softener by eliminating calcium and magnesium from your water supply.

  • Pure White: Our block salt boasts a pristine, pure white appearance
  • 100% salt - We guarantee that our salt is 100% pure
  • Highest quality salt to give extra life to your soft water machine
  • Rigorous Quality Checks: Our salt undergoes meticulous quality checks to guarantee that you receive the finest grade of salt for your water softener.
  • Convenient finger grips built into the salt block make handling a breeze

Click Here to Order Block Salt Online Now

Why Choose Express Block Salt?

We've been in business for decades and are proud of our reputation as a trusted supplier of the best quality water softener salt.

  • Unparalleled customer service for convenience and peace of mind, 30+ years experience
  • Our Block Salt is designed to work seamlessly with water softeners from all of the main manufacturers and is guaranteed to be the best quality available
  • Free UK mainland delivery*
  • Order as much as you need; from 3 packs to a pallet load
  • We keep a large stock in our warehouses, meaning that we can ship to you same/next day
  • UK-Based Suppliers and Distributors: We proudly source all our block salt from trusted UK distributors

Click Here to Order Block Salt Online Now

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