Non-Chlorine Pool Treatment

Non-Chlorine Pool Chemicals 

If you’re looking for pool care without harsh smells or chemical irritation, our fantastic range of non-chlorine chemicals offers a robust and skin-friendly alternative that's ideal for sensitive users, spa environments and those seeking gentle sanitation. 

Choose from oxygen-based shock treatments, algaecides, and water clarifiers;  all carefully curated with safety, quality, and effectiveness in mind.

8 Items

per page
Set Descending Direction

8 Items

per page
Set Descending Direction

Gentle, Effective Pool Care Without Chemicals 

You may be wondering why you would opt for chemical-free cleaning, or you may not have even realised this was an option. For many users, switching to a non-chlorine system means:

  • Less irritation to eyes, skin, and lungs

  • No strong chemical odour

  • Effective sanitisation with fewer byproducts

  • Peace of mind for children and allergy sufferers

Non-chlorine chemicals are particularly popular in hot tubs, indoor pools, and natural pools, where air quality and gentleness matter more.

What Are the Best Non-Chemical Alternatives?

  1. Non-Chlorine Shock (Potassium Monopersulfate)
    An oxygen-based oxidiser that breaks down organic contaminants without raising chlorine levels.

  2. Algaecides
    Prevent algae growth without the need for chlorine shock. Works well in outdoor or partially shaded pools.

  3. Clarifiers & Flocculants
    Help maintain clear water by binding fine particles for easier filtration.

It’s important to note that even chlorine-free systems still require regular testing and water balancing. We recommend using test strips or digital meters weekly.

At 1st Direct Pools, we’re proud to have helped thousands of UK pool owners make the switch to non-chlorine systems with confidence. Need advice? Our expert team is just a call away.