Q: How Much Does A Slingshot Water Purifier Cost? (Worth It Or Not?)

Have you ever heard of the Slingshot Water Purifier?

Do you want to know if it’s possible for you to buy one or to help purchase one for people in need of potable water?

What is a reasonable Slingshot water purifier cost, anyway?

Although this product is not widespread currently and there is no one set cost for it, it’s possible to narrow down how much it might cost to purchase and run one, depending on the situation.

It is generally considered that the price range for this water purifier is somewhere between one and two thousand dollars. This could change dramatically by the time the filter hits the mass market, but for the time being, this is what is usually quoted when referring to this product.

Other than the filter itself, however, there are other costs to keep in mind. In this article, we’ll break down everything you need to know about this water filter and what makes it cost so much. You’ll learn about how the filter operates and what goes into its production, too. Below, we’ll help you better understand the Slingshot water purifier price and why these products are not readily available everywhere.

By the time you finish reading, you should have a solid understanding of the Slingshot water purifier and what it could mean for society if it’s ever able to be more commonly available.

Cost Elements

There’s a lot to remember when you’re trying to find out why the Slingshot filter costs as much as it does. Although it might initially sound like a great idea that’s sure to change everything about the world of water filtration, there are several limitations on its capabilities, and the cost is definitely one of them. Below, we’ll break it all down so you can better understand the price tag. Here are a few reasons this water purifier costs so much:

slingshot water purifier for sale
  • It costs quite a lot of money to make this filter. Although it’s only about the size of a mini-fridge, this purifier has a lot of components that are not cheap. It runs on the same type of technology that drug companies and the Navy use to purify water for drinking as well as medicinal use, but that technology, too, is not cheap. And on top of all that, it is much more challenging and expensive to operate something like this on such a small scale, where the military-grade version is much larger and operated by several people at one time.
  • The type of technology used for this purifier is called vapor compression distillation. It must be plugged into some type of power source and then to a water supply to begin with. From there, the water is pulled into the filter system and boiled once before going into a chamber designed for evaporation and boiled a second time. As the water evaporates, large contaminants like rocks and dirt settle at the bottom, while microscopic contaminants like bacteria and spores both settle and are pasteurized.
  • As the steam rises in the evaporation portion of the process, it collects on the walls of the chamber and is eventually dripped into a third and final phase of the process. This water is still near its boiling point, so it is cooled to whatever the temperature is outside the device using counter-flow heat exchange. Basically, this means that the heat from the water inside the device is transferred to water from the outside, and vice-versa.
  • chevron-circle-right
    Maintaining and running this filter also costs money. As you can see from the complicated process listed above, there are many working components of the Slingshot water filter. Because of this, there are a lot of things that can potentially go wrong with it, and it’s very difficult to repair it in some situations. For example, if this product is being used to bring clean water to locations where there is nothing potable around, there’s a good chance finding replacement parts for the filter is next to impossible. Finding someone to repair it may be just as difficult.
  • chevron-circle-right
    The electricity to operate the filter will also be part of the cost of having one. It takes about as much electricity to operate this purifier as it does to run a coffee maker, but that is still more electricity than many places have access to. Because of this, it may take a generator to operate the purifier—and generators cost money, too. And the fuel to operate the generator also costs money, so as you can see, there are many underlying costs to keep in mind when considering how much this filter may end up running.
slingshot water purifier

As of 2018, it should be safe to assume that the total cost of purchasing and operating one of these filters should be well within the range of $1000 to $3000.


As you can see, the Slingshot Water Purifier is an impressive product that can do a lot without requiring a lot of space to accomplish its task. It’s small enough to be portable (although it would need more than one person to haul it around) and it’s simple enough to operate at the push of a button that no one needs to be trained in its use. So why don’t you see very many of these filters around today, despite it being such a good product? And if it’s so impressive, why isn’t it helping change the world by cleaning up water supplies for people who don’t have access to clean water at all?

 slingshot water purifier prices

Although this product was designed with great intentions and it is possible to implement it in the future, it still has a long way to go before it really becomes a viable solution for people around the world. The cost of the initial setup alone is often more than a small village or community could easily come up with, and even if a donor was willing to help out, it would be difficult or even impossible to ensure the filter would continue running without breaking or needing some type of maintenance or upkeep in the long run.

There is also a concern that this product would be monetized in some way when introduced to communities. For example, if one person could afford the filter, that person might start charging other people for access to the fresh water it provides. And that would not really be very helpful to anyone in the long run, since the ultimate goal is to get clean drinking water readily available to those who need it.

All in all, there are several setbacks that are keeping this filter from being available on the mass market. However, with some work, the hope is that the product will be able to meet the needs of people around the world sooner rather than later, and that it will start being able to provide clean drinking water to those who need it the most. Maybe someday we will all have a Slingshot water filter in our homes, giving us filtered water with great results.