environmentally friendly environmentally friendly


eco3spa is the NEW, complete, environmentally responsible hot tub water treatment.

No skin irritation!

No chemical smell!

No hassle!

Protects your hot tub cover and fittings from chemical damage.

Safe to discard water onto garden plants after use.

NB These products are excluded from your club discount.

3 Item(s)

  1. eco3spa Watercare Kit from HotTubsUK

    eco3spa Watercare Kit

    Our Price: £89.95

    Keep your hot tub water clean, clear and chlorine-free for at least 3 months.

    Leaves skin soft and hydrated without irritation.

    No unpleasant smell or toxic side-effects.

    No pH & Alkalinity balancing.

    100% Biodegradable and environmentally friendly.



  2. eco3spa Sanitiser Tablets from HotTubsUK

    eco3spa Sanitiser Tablets


    This is a tub of rapidly dissolving sanitiser tablets to augment the 50 tablets supplied in the eco3spa kit, should you run out of tablets before the the 3 months supply of Water Conditioner in the kit is used up.

    These sanitising tablets will not irritate skin or eyes and will not damage hot tub cover, pillows or equipment.

  3. eco3spa hot tub cleaner

    eco3spa Hot Tub Cleaner


    Powerful single-dose plumbing cleaner for use at each water change.

    Designed for the environmentally friendly eco3spa hot tub watercare system, but can be used with any hot tub sanitiser.

    Just apply to the water prior to each water change.

    Each bottle treats up to 2000 litres of hot tub water.

    Non-corrosive, non-acidic and completely safe to discard on to garden plants and grass.

3 Item(s)

How is eco3spa Environmentally friendly?

The Problem

Most hot tub users are unaware of the problem biofilm building up in the pipework and filters in their hot tubs and they wonder why they are having to use higher and higher levels of chlorine or bromine to get a reading on their test strips. Those that do realise that biofilm is a problem are using traditional hot tub pipe flushes that are almost all based on sulphuric acid or chemical compounds such as didecyldimonium chloride. These chemicals are bad for you and bad for the environment.

The Solution

An eco3spa  watercare kit contains three component that work synergistically together.

The first component is a powerful biofilm remover that is non-corrosive, non-acidic and completely safe to discard on to garden plants and grass. Just add to the water before each water change.

The second is eco3spa Water Conditioner, which is non-toxic and made from natural coconut, minerals and plant extracts. The coconut extract is an excellent skin softener and hydrator, eliminating itching and rashes and helping to alleviate dry skin. This product works together with the Water Sanitiser Tablets to increasing the effectiveness of the tablets and reduce the amount of sanitiser needed to maintain a safe hot tub. Water conditioner is added to the hot tub water monthly.

Finally, eco3spa Water Sanitiser Tablets, which are added to the water before each use, rapidly dissolve to produce Active Oxygen which is completely natural and highly effective at killing damaging bacteria without any adverse environmental impact.

Water treated with eco3spa will not damage, you or your hot tub and is completely safe to discard onto garden plants and grass.