BlogChlorine in Your Drinking Water: What Are The Risks?

Water is used in many ways throughout our days, from bathing to cleaning and drinking. Daily life would become highly inconvenient without a direct water source, also known as tap water. In many countries, tap water is mainly drinkable and safe for consumption. However, chlorine is usually added to keep the water clean when travelling from the source and into everyone’s homes.

Get to know if this substance can pose a threat to your health and what you can do to remove it entirely.

Is chlorine dangerous in drinking water?

Starting with the facts, chlorine concentration in drinking water is nontoxic for human consumption. This chemical’s widespread usage stems from its disinfectant properties that prove beneficial in killing harmful bacteria and viruses that may be present in the water lines that span between the plant and your home. Without them, the safe and potable water from the source can easily be compromised well before it comes out of your kitchen tap.

While there are other ways to get rid of bacteria in water, such as through ultraviolet (UV) light, chlorine remains the most cost-effective solution for large-scale treatment, hence why it is still used today. However, despite it being nontoxic, chlorine can still lead to harmful effects, primarily when it fails to kill off those microorganisms that have developed a resistance to it.

What are the drawbacks of chlorination?

Chlorination in drinking water is effective but not perfect. Below are some of the drawbacks that are inherent in chlorinated tap water:

  • Relatively lower protection against protozoa
  • Possible change in taste and odour
  • Potential long-term effects from chlorination by-products
  • Failure to kill microorganisms that are resistant to chlorine

A simple way to guarantee the safety of your drinking water

There is no doubt that potable water treated with chlorine is safe to drink due to the rigorous standards set by the relevant authorities overseeing its distribution. Despite that, as stated earlier, it is not perfect, and there remains a tiny, non-zero chance that the water becomes contaminated before it reaches your home.

To increase that 99% safety guarantee up to 100, it is recommended to get a modern water purifier in Singapore installed in your home. These purifiers come with robust and state-of-the-art built-in filtration systems that altogether remove any contaminants, heavy metals, and harmful microorganisms that may be present in your home’s tap water. Moreover, these filters also come equipped with layers that remove the undesirable taste and odour caused by chlorination while enhancing it, thus improving the overall drinking experience and allowing you to enjoy the best-tasting, safest, and healthiest drinking water right at home. Apart from the practical benefits, the top water purifiers in the market today also boast life-changing features that you won’t want to part with once you have tried them, such as:

1. Perfect hot or cold water temperature on demand
2. True tankless technology for zero maintenance and waiting times
3. Infrared sensors that sense your presence, allowing the purifier to prepare your water according to the preset temperature


Tap water protected with chlorine treatment is undoubtedly safe for consumption, but it is far from being a perfect solution. But with the help of a tankless water dispenser equipped with a class-leading filtration system like those offered by Wells Singapore, you can bid your worries goodbye by knowing that you are guaranteed to drink only the safest and nutrient-rich water available.