Bottled water vs. POU systems – which to use?


Given the fact that tap water has to go through a number of purification stages and needs to meet various federally mandated guidelines, they may not be very unfit for drinking purposes as well. Furthermore, there are a number of state-of-the-art purifiers that can be installed right onto the taps and faucets. This can give you an endless supply of clean and very cheap drinking water without having to go for the bottled water delivery services. However, there are also a number of advantages with buying bottled water, mainly the superior purification and a naturally sweet taste. Given below is a comparison of the two options with respect to various grounds.

  1. Expense

It is obvious enough that bottled water is more expensive than POU systems. Bottled water can be bought in containers of three to five gallons depending on the hydration requirements. On a long term, this can cost you a generous sum. POU systems, on the other hand, are much cheaper, so much so that it is almost equal to being free. The only investment required is for the purifier. Since one purifier is going to last you a good while, you can go for the hi-tech ones that use advanced technologies so as to get an endless supply of superior quality drinking water.

  1. Convenience

Getting supplies from water delivery services can actually be a little inconvenient as compared to POU systems. You will be required to make a call every time you run out of water and still have to wait till you get the supplies. The better part, however, is that these water delivery services respond very quickly so as to make it as convenient as possible. Getting bottled water would also mean that you will have to make an accurate estimate of the number of gallons that would be required. You would obviously not want to run out of water during the hottest time of the day. POUs on the other hand supply endlessly and are not much of a trouble even when the consumption is at its maximum.

  1. Taste

Bottled water is undefeatable when it comes to taste. The most that a domestic purifier does is remove the contaminants and sanitize the water. It can definitely not remove the dissolved minerals which can go on to give an unpleasant taste and stench. Bottled water, on the other hand, comes from special treatment facilities that use high-end purification processes. Oftentimes, minerals are added to the water to give it a sweet and great taste, just like the water from the springs. Therefore, bottled water can be very satisfying to quench your thirst.

  1. Environment friendliness

Considering the impact on the environment, POUs can be considered to be more sustainable. Water delivery services take their water from naturally occurring fresh water sources, before passing them on to the treatment facilities, sometimes even giving way to over-exploitation. Even the treatment facilities use up a lot of energy and produce waste. POUs, on the other hand, are a very safe alternative. One purifier installed at the faucet can last you several years, thus reducing the negative impact on the environment.