Quick summary: A chlorine taste or smell in city water is a common complaint that is usually an aesthetic issue, not a safety problem.
- Utilities add chlorine, and sometimes chloramine, to disinfect water and keep it protected through the pipes.
- Its strength varies with seasonal dosing, distance from the plant, water temperature, and individual sensitivity.
- At normal levels chlorinated water is considered safe, and activated carbon filtration effectively reduces the taste and odor.
You turn on the tap, pour a glass of water, and catch that familiar swimming-pool smell. A chlorine taste or odor in city water is one of the most common complaints homeowners have, and while it is usually not a safety problem, it can make water and everything you make with it less enjoyable. Here is why chlorine is in your water, what causes the taste and smell to stand out, and how to get fresher water at home.
Why chlorine is in your water
Chlorine is not an accident or a sign of poor water; it is added on purpose. Municipal water systems use chlorine, and sometimes chloramine, which is a mix of chlorine and ammonia, as a disinfectant to kill bacteria and other microorganisms. This treatment is one of the great public health achievements of the modern era, protecting entire communities from waterborne disease. A residual amount of chlorine is intentionally left in the water so it stays protected all the way through the pipes to your home. In other words, the chlorine smell means the disinfection is doing its job.
Why the taste and smell can be strong
The amount of chlorine you notice can vary for several reasons. Utilities may adjust dosing seasonally or during certain conditions, and homes closer to the treatment plant sometimes notice more. Warm water releases chlorine odor more readily, which is why a hot shower can smell stronger than a cold glass. Individual sensitivity plays a role too; some people detect chlorine at very low levels while others barely notice it. Whatever the cause, if the taste and odor bother you, there are effective ways to reduce them.
Is chlorinated water safe to drink?
At the levels used in public water systems, chlorine is considered safe to drink. The taste and smell are aesthetic concerns rather than health hazards. That said, many people simply prefer water without the chlorine flavor, and they find that food, coffee, and tea taste noticeably better when it is removed. Reducing chlorine is about quality of life and enjoyment, and it is easy to achieve with the right filtration.
Solutions for chlorine taste and odor
The good news is that chlorine is one of the easiest things to remove from water. Activated carbon filtration is the standard, highly effective approach, and it comes in several forms depending on how much water you want to treat:
- Point-of-use filters: under-sink or countertop carbon filters treat the water at a single tap, ideal for drinking and cooking water.
- Reverse osmosis systems: include carbon stages that remove chlorine along with a broad range of other contaminants for premium drinking water.
- Whole-home carbon filters: treat all the water entering your house, so every tap and shower is chlorine-free.
Carbon works by adsorption, attracting and holding chlorine molecules as water passes through. A whole-home system is especially popular for people who want chlorine gone from their showers and laundry as well as their drinking water. Our team can help you choose the right approach, from a simple tap solution to comprehensive whole-home water filters in the Watertown area.
A note on chloramine
If your utility uses chloramine instead of standard chlorine, removal requires a properly designed carbon system, since chloramine behaves differently and needs more contact time with the media. This is one reason professional guidance helps; the right filter depends on what your utility uses and how much water you need to treat. For targeted help with chlorine taste and odor in the Aberdeen area, an assessment ensures your system is matched to your water.
Frequently asked questions
Will letting water sit in the fridge remove the chlorine smell?
Partly. Standard chlorine will dissipate somewhat if water sits uncovered for a while, which is why a pitcher in the fridge can taste better. However, this is slow and inconsistent, does not work well for chloramine, and does nothing for shower or tap water. A carbon filter is faster and far more reliable.
Does removing chlorine make my water unsafe?
No. The chlorine’s job is to protect water as it travels through the distribution system to your home. Once it reaches your tap, filtering out the residual chlorine at the point of use does not make your water unsafe; it simply improves taste and odor.
Can a chlorine filter help my skin and hair?
Many people with a whole-home carbon system report softer-feeling skin and hair, since they are no longer showering in chlorinated water. While results vary from person to person, reducing chlorine exposure in the shower is a common reason homeowners choose whole-home filtration.
Enjoy fresher water at home
You do not have to live with that pool-water taste and smell. Whether you want cleaner drinking water or chlorine-free water throughout your home, the solution is straightforward and effective. Contact Applied Water, your clean water experts, to find the right filtration for your household. We serve Sioux Falls and eastern South Dakota, and we are glad to help you enjoy the fresh, clean water you deserve at every tap.
