It monitors your spa water and activates a heater if the temperature drops below a set point to help prevent the components and plumbing from freezing in the case of a malfunction.  Also, it’s plugged in separately from your hot tub so it will work even if the breaker to your hot tub trips!

You paid good money for your hot tub and you should protect it with The Spa Dragon! Repairs to frozen hot tubs average $3000 and even go so high that it’s cheaper to replace the entire hot tub than it is to repair! Remember, no spa manufacturer covers freeze damage with their warranty!

No more going out to your spa only to find out it hasn’t worked in a week and has 3″ of ice on top! The Spa Dragon has a visual indicator (green = ok, Flashing Red = activated) which means you no longer have to go out into your yard and open the cover to confirm that the hot tub isn’t freezing over.