Hot Tub Chemicals
Hot Tub Chemicals for Crystal Clear & Healthy Water
Shop our extensive range of high-quality hot tub chemicals online, delivered to your door with fast, next-day UK shipping. We stock only trusted, top-brand products at some of the best prices in the market.
New to Hot Tub Chemicals?
If you're just getting started, our affordable starter kits are perfect for beginners. Use our symptom-based shopping filters to find the right products for your specific hot tub needs, without the guesswork. Check out our easy-to-follow guide for using simple guide to using hot tub chemicals and take a look at our easy to use hot tub chemical starter kits
Experienced Hot Tub Owners
For seasoned users, we offer a wide selection of refills for sanitisers, water balancers, testing and cleaning supplies to maintain and troubleshoot your hot tub effortlessly.
Basics to help get your started - Featured hot tub chemicals from Pool Pro
- Gold Horizons Spa Super Cleanse (10 x 20 g Tablets)Gold Horizons Spa Super Cleanse is a highly effective and powerful spa pipework cleaner which removes biofilm. Learn More£27.95
- Gold Horizons Spa Natural Clarifier (1 litre)Gold Horizons Spa Natural Clarifier is a powerful environmentally friendly clarifier that enhances the filter's performance and removes high levels of organics & non-organics. Learn More£19.95
- Gold Horizons Spa Revive (500 g)Gold Horizons Spa Revive is a fast acting, dual action oxidiser/clarifier. This rapid dissolving product has minimal effect on pH is ideal for regular oxidising of spa water. Learn More£19.95
- Gold Horizons Spa Shine 'n' Protect (0,5 litres)Gold Horizons Spa Shine 'n' Protect is a silicone based cleaner and conditioner than cleans, shines and protects acrylic, vinyl and rubber surfaces. This product polishes and protect surfaces from UV, moisture and harsh chemical degradation. Learn More£18.95
- Gold Horizons Clear Spa Flush Plus (1 litre)Gold Horizons Clear Spa Flush Plus is a hot tub pipework cleaner that removes bio-film, soap and grease. Easy application! Learn More£17.95
- Gold Horizons Spa Rapid Filter Kleen Spray (500 ml)Gold Horizons Spa Rapid Filter Kleen Spray rapidly removes greases and grime, with a convenient no soak formula. Learn More£14.95Out of stock
- Gold Horizons Spa Foam Free Spray (500 ml)Gold Horizons Spa Foam Free Spray is a fast acting foam reducer with a convenient trigger spray for targeted application. Learn More£14.10