3 Super Awesome Salt Water Systems For Spas (Pros & Cons Compared)

Are you looking for a saltwater system for your hot tub?

Do you want to do everything you can to ensure your hot tub water stays clean?

What are salt water systems for spas used for, anyway?

If you’ve ever wanted to find a great, high-quality saltwater water cleansing system for your spa, you’ve come to the right place. In this article, we’ll introduce you to three of the best of these products on the market today and help you narrow down your choices to find the right fit for your needs.

A saltwater spa system is designed to create chlorine by interacting with the sodium in saltwater. When this interaction takes place, chlorine is formed, and this chlorine then naturally cleanses your water without the need for harsh chemical additives. This method doesn’t have an unpleasant odor like traditional chlorine treatments, and it’s safer for those who are sensitive to chemicals in the water, too.

If you want to find out more about these excellent products, read on!

SPOILER ALERT... Here are our FAVORITE PICKS:

OUR FAVORITE PICK
ControlOMatic ChlorMaker Saltwater Chlorine Generation System for Pools, Hot Tubs, and Spas up to 1,000 Gallons - 30 Gram Maximum Daily Chlorine Generation, Chlorinating Cycle Every 3 Hours
ControlOMatic MegaChlor-CD Saltwater Smart Chlorine Generation System Pools, Hot Tubs Spas up to 17,000 Gallons - 110 Gram Maximum Daily Chlorine Generation, Built-in Chlorine Detection
ControlOMatic SmarterSpa Saltwater Smart Chlorine Generation System Pools, Hot Tubs Spas up to 1,000 Gallons - 30 Gram Maximum Daily Chlorine Generation, Built-in Chlorine Detection
51 Reviews
1 Reviews
18 Reviews
OUR FAVORITE PICK
ControlOMatic ChlorMaker Saltwater Chlorine Generation System for Pools, Hot Tubs, and Spas up to 1,000 Gallons - 30 Gram Maximum Daily Chlorine Generation, Chlorinating Cycle Every 3 Hours
51 Reviews

Last update on 2018-11-14 at 12:46 Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.

1. ControlOMatic ChlorMaker Saltwater Chlorine Generation System

ControlOMatic ChlorMaker Saltwater Chlorine Generation System for Pools, Hot Tubs, and Spas up to 1,000 Gallons - 30 Gram Maximum Daily Chlorine Generation, Chlorinating Cycle Every 3 Hours

Set up your hot tub with the ControlOMatic ChlorMaker Saltwater Chlorine Generation System and you’ll have fresh, clean water without the use of harsh chemicals in no time. This product can generate 30 grams of chlorine a day and can process up to one thousand gallons of water before it needs to be changed. This is a self-cleaning device that more or less takes care of itself once it’s been installed, and the installation process is not all that difficult or complicated, either. If you’re looking for an all-around excellent hot tub saltwater chlorination to help you get your water clean, you can’t go wrong with this great product.

Pros

  • Customers enjoy the ability to clean their hot tub water with this product without needing chemicals and without spending a fortune on a reverse osmosis filtration system.
  • It’s easy to keep this product going correctly without needing to regularly check pH or chemical levels.
  • It’s easy to get in touch with customer service if you have any problems with this product or need a replacement part.

Cons

  • This product is not weatherproof or waterproof, so you’ll need to make plans to protect it or to bring it inside during inclement or very cold weather conditions.
  • It can be challenging to figure out which of the ten power settings on this product is right for your hot tub.
  • Some customers report that this model is not ideal for use in a swimming pool, although it is marketed as such.

2. ControlOMatic SmarterSpa Saltwater Smart Chlorine Generation System

ControlOMatic SmarterSpa Saltwater Smart Chlorine Generation System Pools, Hot Tubs Spas up to 1,000 Gallons - 30 Gram Maximum Daily Chlorine Generation, Built-in Chlorine Detection

When you’re looking for a saltwater chlorination that will take care of your hot tub without you needing to be too involved in the process, the ControlOMatic SmarterSpa Saltwater Smart Chlorine Generation System is the way to go. This product functions by producing chlorine from salt, so you don’t have to worry about treating your hot tub water with any additional chemicals to get it up and running in a safe and effective manner. This is a great all-around product that will keep you and your family enjoying your hot tub in comfort and cleanliness for a long time to come.

Pros

  • You don’t need to treat your hot tub with any additional chemical treatments when you use this product, so it’s much safer for those who are sensitive to chlorine and chloramines.
  • This product is easy to set up by just installing it on the side of your spa and placing the proper end into the water.
  • Once you have it up and running, this system is very affordable and easy to keep it up and running properly without much maintenance or cost over the years.

Cons

  • Some customers have had trouble getting this product to run properly after just a few months of use.
  • You will need to protect the product from weather, which means bringing it indoors if it gets too cold outside and keeping it out of the rain as much as possible.
  • This product is not waterproof, which can be very counter-productive for something that’s meant to be used around a pool or hot tub.

3. ControlOMatic MegaChlor CD Saltwater Smart Chlorine Generation System

ControlOMatic MegaChlor-CD Saltwater Smart Chlorine Generation System Pools, Hot Tubs Spas up to 17,000 Gallons - 110 Gram Maximum Daily Chlorine Generation, Built-in Chlorine Detection

With the ControlOMatic MegaChlor CD Saltwater Smart Chlorine Generation System, you never again have to worry about the complicated process of balancing everything your hot tub needs to be clean and sanitary. This product is easy to install in just a few short minutes and can run without you having to intervene too often. And if you are operating the type of hot tub that requires saltwater in order to function properly, this product is sure to help you stay on top of all the maintenance and upkeep your spa needs when it’s in use.

Pros

  • It’s very easy to set up this product by simply attaching it to the side of your hot tub and getting it started.
  • You won’t have to keep up with too many chemicals or worry about the pH balance of your hot tub when you use this product.
  • This product is easy to find replacement parts for if anything should go wrong.

Cons

  • This is still a chlorinating product, so even though it works with saltwater hot tubs, it’s still going to rely on a chlorinating element of the sodium in your saltwater to treat your hot tub.
  • Many customers have reported this product breakdown down fairly quickly in that it starts to shut off without warning sometimes.
  • It takes a few days to get everything set up and running properly with this product, so you can’t use your hot tub right away when you install it.

Conclusion

Did you find a saltwater system to help you meet your needs? Any of these products listed here is sure to help you take care of your hot tub with no trouble. But are these different from saltwater systems for pools, or can they be used interchangeably? These products are marketed for use with pools as well as hot tubs, but we feel that they are not quite strong enough for very large pools. If your pool is a smaller above-ground one, you may be able to treat it with one of these systems with no trouble. However, if it’s larger or is an in-ground model, you will probably need something that can process more water at a time for better results.

By picking the right product from our list above, you’ll be well on your way to fresher, cleaner hot tub water and a more relaxing experience with your spa in no time!

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