Water Care

Natural and Easy


All spas require a certain amount of water maintenance so your hot tub water is as fresh and great feeling as possible. When you buy a Hot Spring Spa, you have water care options that put you in the driver's seat, and your spa water in the winner's circle. Check them out.



Enjoy fewer chemicals and more natural spa water.

Only the ACE system creates "active oxygen" and other powerful cleaners from just a little bit of salt and your spa water. So, there are fewer chemicals added.


Spend less time caring for your spa and more time creating memories.

The ACE system automatically generates chlorine and other cleaners for a set amount of time each day, based on your input. So the system is keeping your spa water clean, even when you haven't given water care a thought.
With proper care you will drain and refill your spa less often, because the ACE system helps spa water last longer - up to 12 months.


Forget about the dry skin, irritated eyes, or chlorine odor.

Using patented diamond technology, only the ACE system eliminates contaminants that impact water quality. With silky soft spa water that looks, feels and smells this good you will use your spa more often.


It's easier than ever to have clean, clear spa water every day, and with the Everfresh® water care system, you see just how little effort goes into it, because the system does 99% of the work. With continous circulation, partnered with our FreshWater® III high-output ozone system and the FreshWaterAg+® continuous silver ion purifier, and MPS non-chlorine oxidizer for lasting protection against contaminants, there is a minimal need for chlorination. 

Benefits of the EverFresh System:

 Continuous cleaning. The FreshWater III ozone and silver ions are released into your spa water continuously. 

 Easy maintenance. Simply dose the spa water with MPS with each use of the spa, and add chlorine weekly. 

 Reduced levels of chlorine. Enjoy safely sanitized spa water, without the need for a constant chlorine level residual.

Traditional Water Care

Our exclusive line of FreshWater spa and water care products includes everything you need to maintain your spa water:  Chlorine and bromine sanitizers, balancers, clarifiers, water conditioners, and more. Make sure you insist on using genuine Hot Spring® spa care products, which are approved for use with your Hot Spring spa.


The FreshWater Starter kit includes everything you need to balance your spa water and safely sanitize it from day one, along with a convenient water care troubleshooting guide all in one box.