environmentally friendly hot tub water care contains coconut

clean clear chlorine-free


You have no items in your shopping basket.

Product was successfully added to your shopping cart.


active oxygen hot tub sanitiser
  • gently destroys harmful bacteria and organic impurities
  • will not irritate skin or eyes
  • no unpleasant smell or bleaching
  • will not damage hot tub cover, pillows or equipment
  • keeps hot tub water clean and safe

clean - clear - chlorine-free water - naturally!

What are eco3spa Step 3 - Water Santiser Tablets?

eco3spa Step 3 - Water SanitiserTablets rapidly dissolve in water to oxidise (neutralise) organic contaminants and release a form of Oxygen called Active Oxygen.

Active Oxygen is highly effective at killing bacteria and is used in a wide range of applications in the medical, food and water purification industries, for example, it is used for sanitising dentures and for water purification in developing countries.

eco3spa Step 3 - Water Sanitiser Tablets work synergistically with eco3spa Step 2 - Water Conditioner to keep your hot tub water clean and bacteria free.

Apart from the non-toxic environmental benefits of using eco3spa Sanitising Tablets, a further bonus is that they are effective over a very wide pH range, so there is no longer any need to keep testing the water and using complicated water balancers.

Water that has been treated with eco3spa Step 3 - Water Sanitiser Tables is biodegradable, environmentally safe and may be discarded onto garden plants.

Buy Now
eco3spa chlorine-free alternative for hot tubs
  • environmentally friendly
  • hydrates skin and does not irritate
  • non-corrosive, non-acidic, no toxic residue
  • protects hot tub equipment, pillows and covers from chemical damage
  • safe to discard water onto garden plants
  • fully recyclable packaging

Buy Now

eco3spa alternative to chlorine for hot tubs