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Verdict: In our Nuvo H2O review we discovered that while not a true water softener, the Nuvo H2O has the ability to work in many ways like a water softener would. The Nuvo H2O water system has the ability to reduce scale, but your water needs to be alkaline for it to work. If your water doesn’t have a high enough pH level or you have well water, like other Nuvo water softener reviews have pointed out, this wouldn’t be a system that will adequately soften your water.


  • Able to remove hard-water scale and stop further build-up
  • The Nuvo H2O DPMB is eco-friendly and does not require salt
  • Comes with a Lifetime warranty and a 3-month money back guarantee
  • Cartridges last for 6 months and are easily replaceable
  • Approved by the FDA and NSF



  • If you have a private well, you shouldn’t use the Nuvo H2O DPMB
  • Only works well if your water has a pH-level higher than 7.2
  • Replacement cartridges are on the more expensive side


Our Full Nuvo H2O Review


The Nuvo H2O water softener uses chelation as opposed to the traditional ion exchange that occurs with a salt-based water softener. Instead of salt, the Nuvo H2O water softener uses a cartridge that is filled with a formula that has been approved by the FDA. In chelation, the minerals that cause hard water will bind to the approved solution and will no longer be soluble. While the minerals are not removed, all of the problems they caused with hard water scale should dissipate.

The results we determined in our Nuvo H2O review are that if you need an eco-friendly, salt-free water softener, the Nuvo H2O might be what you are looking for. However, there are some drawbacks here. The main one is with the cost of the replacement cartridges. The important thing tends to be performance and while the Nuvo H2O is basic, it does what it claims. That said, this won’t work for everyone. According to other Nuvo H2O reviews, a majority of users never notice a change in their water quality. More specifics can be found further in our Nuvo H2O review.


What is Nuvo H2O and Who Will it Work for?


The Nuvo H2O is a brand of water softener. There are three models to choose from that vary based on the size you’ll need, which is determined by the amount of people living in your home. As this is not a traditional salt-based water softener, it’s not going to work in every home where a more traditional option might. According the Nuvo, the following homes should not use the Nuvo H2O:

Nuvo also warns that if you tighten the fitting can too tightly the system will prematurely fail. Finally, if your home has copper piping you may notice that your water has a blue tinge to it. This is perfectly harmless and should fade. It occurs due to oxidization.


Nuvo Water Softener Reviews: Installation


Most Nuvo H2O reviews will point out how easy it is to get this system up and running and they aren’t kidding. You would have a hard time finding a water softener that is easier to set up than this one. As this model is compact in size it’s perfect for smaller homes and will fit just about in any tucked away corner of your home. The installation will happen quickly with you being setup within hours to be working at full use. The instructions are fairly easy to follow, but if you’re stumbling there are plenty of setup videos online that will walk you through the process step by step with visual cues. You can also look to the online manual, which has installation instructions.


Nuvo H2O Water System: What Comes with It?


You should have a variety of items that come with your NuvoH2O water softener system. Your package should include:

  • NuvoH2O system (the Nuvo H20 DPMB)
  • The replaceable cartridge
  • Mounting back plate and bracket
  • Housing wrench and screws
  • A user manual


Nuvo H2O Water System: Maintenance & Programming


You won’t have to worry about programming your Nuvo H2O because there is nothing to program. As for maintenance, you will have a little bit to handle, but things tend to take care of themselves most of the time. Every six months or 50,000 gallons you will need to change the replaceable cartridge. This is as simple as shutting down the water and swapping the old one for the new one. Like with the installation, if you’re confused in any way there are videos online that can help!


Nuvo H2O Price


The Nuvo H2O comes in at under $1,000 for a unit that is good for four people in a home around 2,000 square feet, according to their claims. The price isn’t bad for a water softener. They offer a money-back guarantee for the first 90-days. After that you have a limited lifetime warranty. On the downside, shipping isn’t covered for returns.

At just the unit price, this isn’t so bad. However, for replacement cartridges there are additional fees. You can easily find the cartridges. Most places that sell them charge about $90 for them. Assuming you only need to replace them twice a year, which is the minimum recommendation, that’s still $180 a year in additional charges. Whether or not this ends up being worth it would depend on the hardness of your water and how much the Nuvo H2O is able to improve it. In relation to other water softeners you will spend more money because the bags of salt they require are only a few dollars per bag.


Nuvo H2O Reviews: What are Others Saying?


It’s pretty typical to read a review or two before making a large purchase. We take that into consideration, as well. This is why in addition to our Nuvo H2O review, you can see what other verified purchasers have to say about their experience with this water softening system.

“I have used this product for years and decided to install one in my new home. Easy to install and replace cartridge.” – Angela C.

“Had this system for a year. I live in the Central valley of California with really hard water. I really haven’t noticed any difference in the water. I have a new home so I didn’t really see any scale buildup before install and haven’t seen such after. The water tastes just as bad as it did prior to install.” – Mr. Berns

“We have this attached to treat all the water in the house. It doesn’t 100% eliminate hard water deposits but it does greatly reduce deposits, and makes clean up much easier–and clean up is needed much less often. It makes whatever deposits that do accumulate much easier to clean up. We have been using it for a couple of years now and will be keeping it.” – Karen A.


Nuvo H2O Review: Conclusion


The Nuvo H2O works well in many situations when it comes to reducing scale buildup and stopping further buildup. However, it is a basic model that is not without limitations. If your water isn’t alkaline or you have a private well, this would not be the product for you. It’s not a product that has many bells and whistles, but it is competent in the right situations. The cost of the cartridges can add up, which is something else to consider. If you want softer water, but don’t want to use a salt-based water softener, the Nuvo H2O would be a good option.

Do you still have questions after reading this Nuvo H2O review? If so, feel free to leave us your questions in the comments! You can also check out our other guides for the best water softeners.

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