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ScaleBlaster Reviews: Do They Really Work?

Jennifer Hansen
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by Jennifer Hansen

Choosing between the right water conditioner or softener can prove challenging. To help you make a decision, we compared two ScaleBlaster products: the ScaleBlaster SB-75 and the ScaleBlaster SB175 alternative filter. The company markets both products as an effective water conditioner but do they really work?

Does Scaleblaster Work?

From our experience and feedback from other users, the Scaleblaster water conditioner is not as effective as the manufacturer claims. The experience in recent years has been distasteful with many users citing issues with theproduct warranty and performance.

One of the most common complaints we found with this device is that the manufacturer suggests users to wait 60 – 90 days to see results, which is too long to wait. Modern day water filters & softeners produce results a lot quicker; usually in days or a couple of weeks after installation.

If you still decide to go for this device, you might see a better result/water flow using the SB-175 over the SB-75. While this product is a hefty up-front expense, the one-time investment and low-maintenance are two enticing benefits. However, if you want to consider an alternative, the Springwell Futuresoft Salt-free water softener is one we highly recommend.

ScaleBlaster SB-75 Reviews

The ScaleBlaster SB-75 is a homeowner’s version of a salt-free water conditioner to improve hard water. This device keeps beneficial calcium in the water and uses no chemicals in softening the water. It will remove limescale deposits and improve your water pipes’ life as well as toilets, showerheads, faucets, and more.

The ScaleBlaster SB-75 is a one-time purchase and doesn’t require any maintenance. The affordability of this system makes it attractive to those looking for an effective water softener. Mount it on a wall, and it will perform without any additional water usage and in an eco-friendly manner.

There are two versions of this product: the ScaleBlaster SB-75 and the SB-Elite. The SB-Elite can be installed outdoors in addition to indoors and can cover larger homes compared to the SB-75.

ScaleBlaster SB-75 Drawbacks

While the ScaleBlaster SB-75 shows some positive improvements to hard water, there are some serious issues with this water conditioner. From unnoticeable changes to water to broken parts and complicated installation, these are the problems with the SB-75 water conditioner:

No Changes to Water

In many instances, the SB-75 product does not enhance or change water in any way. After using it for several months, you won’t notice a big difference in water hardness or quality. If you test your water before installing the device and again after several months of use, there will be no change in ph or chemical levels.

No Warranty

ScaleBlaster will only provide warranties if you purchase the SB-75 water conditioner from Home Depot or Lowe’s, where the cost is higher. If you buy the SB-75 on a third party website, including Amazon, the company most likely will not give you a warranty on the product. If your device comes with broken parts or doesn’t work, you won’t be able to get a refund.

Potential Counterfeit Issues

There have been several issues of potential counterfeits or scamming with the SB-75. From opened boxes to fake serial numbers, it’s the primary reason ScaleBlaster won’t give out warranties to products bought on third party websites.

ScaleBlaster SB-175 Reviews

The ScaleBlaster SB-175 is another water conditioning product that homeowners can install either indoors or outdoors. This product covers more square footage and potentially comes with a 10-year warranty. Ideal for larger homes with multiple stories, it’s salt- and maintenance-free, like the SB-75.

SB-175’s primary purpose is to remove limescale deposits to help improve pipe health. It manipulates the water to help dissolve those deposits, but it can take some time. After installation, the company recommends waiting 90 days until looking for any results.

While significantly more expensive, it’s larger, and the company claims it softens and enhances water quality more efficiently.

ScaleBlaster SB-175 Drawbacks

While the SB-175 is fairly effective, there are an overwhelming number of problems with the product. The biggest issue: the system can stop working without notice or doesn’t work in the first place.

The Product Doesn’t Work

With such a high cost, you should expect this ScaleBlaster product to work well and last a long time. You might notice enhanced water quality, but the SB-175 water conditioner often stops working after just a few months. On the flip side, there may be no change from the start and you might feel like you wasted money on the product. There are two ways the SB-175 won’t do its job, so does it even work at all?

No Warranty

Like the SB-75 conditioner, the SB-175 doesn’t come with a warranty if you buy it on Amazon or another third party website. If the product breaks, you won’t be able to get a replacement, thus losing hundreds of dollars. Even if you have a warranty you might be out of luck – the company often doesn’t honor warranties.

Scaleblaster Alternatives to Consider

Springwell Futuresoft Salt-free Water Softener:

If salt-free is necessary, the SpringWell Salt-Free Water Softener is a good scaleblaster alternative to consider. The system doesn’t use any chemicals or salt to clean your water, and it doesn’t affect water pressure. According to SpringWell Water, this softener prevents 99.9% of limescale buildup in your pipes.


While water conditioners have been a reliable alternative to the chemical- and salt-based water softeners, ScaleBlaster’s products don’t live up to the hype. Oftentimes, they don’t work or break after a few months, and you can’t get a replacement.

SpringWell provides a solid alternative to water conditioners like the SB-75 and SB-175. They offer a salt-free and a salt-based system with a lifetime warranty and money-back guarantee after six months. While they start at a higher price point, the initial investment pays off in a long-lasting and effective product.

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About Jennifer Hansen
Jennifer Hansen
Jennifer is a clean water enthusiast and the lead editor of Water Filter Spot and created this website several years ago to share information that she's been researching in this industry for over 20 years.Jennifer studied environmental resource science in college and studied Western US water issues, including water policy, water rights, water pollution and environmental concerns.
Jennifer Hansen
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