Scalewatcher is the original electronic conditioner launched over 18 years ago and remains the highest quality and most effective product of its type on the market.

Tested or reported on by Which! Perfect Homes, Home Building and Decorating, Build It, Practical Householder, Kitchens Bedrooms and Bathrooms, Essential Living and Garden Answers. No other product has this test record and some have no consumer tests.

Audio or radio frequency - Scalewatcher uses a patented audio frequency system. Most other products therefore use radio frequency. This is not as effective and needs more space for two coils and can interfere with radio and TV

Designed to Last - Scalewatcher is built of the highest quality components and has a computerised circuit board protected by resin encapsulation with an estimated life of twenty years. Most others have no protection and therefore are prone to corrosion, with an expected life of around five to ten years.

Transformer - Scalewatcher has a built in transformer - others often use external transformers built into plugs. These have a limited life, usually five years, are difficult to replace and can run hot

External Box - Scalewatcher is boxed in a high quality box designed for a twenty year life. Others are usually a very thin plastic with a life of around five to ten years