The original, patented ScaleWatcher® electronic water conditioner The intelligent alternative for hard water treatment in your home or business

Sales through authorized dealers only.


Scalewatcher North America Inc. is the patent holder, designer and manufacturer of this product since 1993. Sales and support will be taken care of by authorized distributors and dealers throughout North, Central and South America. For more information, use info@scalewatcher.com, providing the country you live in with your question. You will be contacted shortly for professional advice by one of our dealers closest to you. If you have a question now, call us at our toll free number:

1 (800) 504 8577.


 If you live in the UK call: +44 1491 419200/l

For the rest of Europe call: +31172438841

For South East Asia call: +6629067457


If you want to increase your income and become an authorized dealer. click here.

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Scalewatcher models for private households.


Suitable for 110-220V mains and pipe sizes and materials commonly used in households. Not to be used for commercial and industrial applications. Two years manufacturers Warranty for the Nano, other models ten years. Performance guarantee for all models: One year. Power comparison: Nano < 3Star < 4Star < 5Star.