What Customers Say

"Since Scalewatcher is installed I have no more hard scale in my bathroom and kitchen and the water feels softer." - A.S. Phoenix, AZ

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Prices & Ordering

Residential Hard Water Treatment

Scalewatcher®, the green alternative to salt based softeners - Salt free lime scale prevention and elimination with our Lowest Price Guarantee

All models available for immediate delivery by
FREE Priority Mail shipping
.


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Order your Scalewatcher system online or by calling toll free 1 (866) 532-3083.
Free Shipping, Money Back Guarantee and extended manufacturer’s warranty included on all our systems (up to ten years). Read More...
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Scalewatcher works on copper, PVC, PEX, iron, steel and galvanized pipes.

Small Wonder also called Scalewatcher mini

$199

Small Wonder

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ONLINE SPECIAL $179
Free Shipping


Applications:

Water Hardness
1 to 50 gpg (grains per gallon)
Pipe Size
1/2" to 1" pipe
Unit Dimensions
3.2"H x 3.2"W x 2.4"D

Residential, indoor use
Cold water main up to 1" or hot water recirculating line up to 1". Three year warranty.
For water over 20 grains we recommend the 3 star model with twice the power.
SPECIFICATIONS

 

 

Scalewatcher 3 Star

$549

Scalewatcher 3 Star

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ONLINE SPECIAL $499
Free Shipping

Applications:

Water Hardness
1 to 50+ gpg
Pipe Size
1/2" to 1 1/2" pipe
Unit Dimensions
6"H x 9"W x 1 1/2"D

Residential, indoor use
Cold water main up to 1 1/2"; homes with tankless water heaters or hot water tanks. Ten year extended warranty included.

SPECIFICATIONS

 

Scalewatcher 5 Star - Weatherproof

$849

Scalewatcher 5 Star - Weatherproof

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ONLINE SPECIAL $799
Free Shipping

Applications:

Water Hardness
1 to 100 gpg
Pipe Size
1/2" to 1 1/2" pipe
Unit Dimensions
4"H x 9"W x 2.5"D

Residential, outdoor use
Cold water main up to 1 1/2" and hot water recirculation line if any.
Swimmingpools and spas recirculation line up to 2" PVC; homes with tankless water heaters or hot water tanks. Ten year extended warranty included.

SPECIFICATIONS

Foreign customers must use PayPal. All Prices include FREE shipping. (sales tax in CA only).

You don’t know your water hardness? Learn how: water hardness in grains per gallon

Are you still undecided? Learn how different brands compare