Salt for Water Softeners: Order Online
Salt is an essential part of your water softener. It cleans out your Culligan Harvey Water Softener, keeps it running efficiently and effectively and ensures your Culligan Harvey Guarantee stays valid.
High Purity
Ease of Use
Cost Efficient
Salt Delivery
Keep your water softener running smoothly
Everything you need to provide pure, high-quality softened water for your home and business.
Harvey Mini Curve Salt
- Smaller & more efficient
- Quality Grade A (food quality) salt
- Bigger salt load so last longer
- Easy to load
- Compatible with HarveyArc water softener
Harvey Block Salt
- Easy to carry, store & load
- Quality Grade A salt
- No caking agents or harmful minerals
- Sourced from trusted suppliers
- Compatible with most block salt water softeners
Tablet salt
- Tablet-size soft water pellets
- Fine-pressed, PDV food-Grade A salt
- Sourced from trusted suppliers
- Compatible with most domestic and commercial non-block salt water softeners
Granular salt
- Finest quality salt
- Crushed & sieved to fine grains of between 2-6mm
- Designed for optimum performance
- Compatible with single tank domestic, industrial softeners, dishwashers & swimming pool filtration systems
Order our block salt online
Order our food-grade A block salt (BS EN973) online. No anti-caking agents or additives. Place your order before 9am for next working day delivery.
Keep your water softener running smoothly by regularly replacing the soft water salt. Check the salt chamber and stock up on pure Grade A salt from our online shop.
Why Choose Our Salt for Water Softeners?
Protect Your Warranty
Using non-Culligan Harvey or non-Grade A salt can invalidate your warranty. Cheaper soft water salts alternatives often contain insoluble matter that can clog and damage parts of your water softener.
Premium Quality
Our Grade A salt is precisely compressed to prevent it from turning into sludge, unlike some lower-quality alternatives available online.
Trusted Manufacturing
We source and manufacture our salt from vetted suppliers. We own eight salt presses, guaranteeing top-quality salt and water softeners. Our rigorous quality processes ensure excellence from sourcing, manufacturing to distribution.
What kind of water softener salt do you need?
- Block salt for water softeners: Best for efficiency, easiest to store and load.
- Soft water pellets: Ideal for domestic and small commercial uses
- Granular water softener salt: Ideal for smaller appliances, often used in dishwashers and older water softener models. Harder to load and store than block salt.
- Harvey Mini Curve Salt: Unique to our best-selling Smart HarveyArc water softener – easy to carry, load, and use with compatible softeners.
Low-quality salt can void your water softener warranty
Water softener salt comes in various forms, including block, curve, tablet, and granular, each tailored for specific machine types.
The key factor is salt quality. Using lower-quality salt can damage your machine over time, reduce the effectiveness of soft water in your home, and void your Culligan Harvey warranty.
Why block salt is best
Block and Curve salt means our water softeners are far more compact and efficient than ever before.
Easy to load
Easy to carry
Easy to store
Order our block salt online
Order our food-grade A block salt (BS EN973) online. No anti-caking agents or additives. Place your order before 9am for next working day delivery.
Keep your water softener running smoothly by regularly replacing the salt. Check the salt chamber and stock up on pure Grade A salt from our online shop.
Water Softener Salt FAQs
How long does delivery take?
Orders can take up to several days in general, however if you place your order before 9AM you are eligible for next working day delivery.
Which salt can I use in my HarveyArc Water softener?
All our salts are grade-A quality and compatible with most water softeners. Harvey Mini Curve Salt is best for the HarveyArc water softener, as the larger salt load will last longer and is most efficient.
How often should I change the salt in my water softener?
While newer water softeners are more efficient, it’s still vital to add salt every 6-8 weeks in order to maintain your water softener and allow for regeneration.
What if I forget to change my water softener salt?
No salt means your water softener will not function properly, leaving you open to the risks associated with hard water:
- Less efficiency in your heating and water systems
- Eventual blockages and limescale
- Increased time and budget spent on cleaning limescale throughout your kitchen and bathroom