5 Filters That Help Reduce Chemicals in Tap Water

Home water testing

You rely on drinking water every day, yet it’s becoming increasingly clear that tap water may contain more than you expect. Studies in recent years have pointed to previously undetected chemical byproducts, widespread PFAS contamination and even microplastics found in bottled water. With these concerns growing, filtering your water has become an essential part of preventive wellness and supporting your long-term healthspan.

What Could Be Hiding in Your Tap Water?
Many public water systems meet regulatory standards, but testing varies from one municipality to another. Some contaminants, such as PFAS, lead and nitrates, can enter your water after leaving treatment plants. Even household plumbing can contribute to contamination, making it important for you to understand your local water report and consider conducting your own test.

For well-water users, the responsibility to ensure safety increases even more. Wells can carry naturally occurring contaminants, including arsenic and agricultural runoff, that require regular monitoring.

How Contaminated Water May Affect Your Health
The potential risks depend on the type of contaminant. Lead affects the brain and nervous system, particularly in children. Nitrates may interfere with how your blood carries oxygen. PFAS exposure has been linked to reproductive issues and increased cancer risk. Some newer byproducts recently identified in research are still being studied, which makes staying informed a key part of personalized health.

Can Water Filters Help?
Yes—as long as you choose the right filter for the contaminants you want to reduce. A filter designed to improve taste won’t help if your main concern is lead or PFAS. Understanding what you’re trying to target will help you make the most effective choice.

When shopping for a filter, look for:

• Certifications from NSF or the Water Quality Association
• Clear listing of targeted contaminants
• Type of filtration, such as point-of-use or whole-house systems

Best Water Filters to Consider
Below are five reliable options that help reduce common contaminants, microplastics and other impurities, supporting a cleaner drinking experience.

1. PUR PLUS Faucet-Mounted Water Filter 

This faucet-mounted filter attaches directly to your tap and delivers cleaner water instantly. It is certified to reduce up to 70 contaminants, including lead, mercury and several pesticides. You’ll find it easy to install, and its on/off switch lets you conserve filter life when you’re not drinking the water. Each filter lasts for about 100 gallons, and an indicator alerts you when it’s time to replace it.

2. Boroux Legacy Countertop Water Filter System 

If you prefer a countertop option, this stylish system offers strong filtration performance without major installation. It is certified to filter PFAS, chlorine, glyphosate and other common contaminants. The system holds up to 3 gallons at a time, allowing you to fill it once and use it throughout the day. Although the setup takes additional steps, the filtration results and taste quality make the process worthwhile.

3. Aqua-Pure 3M Whole-House Filter System AP904 

Whole-house filters clean all the water entering your home, making them ideal if you want filtration for bathing, cooking and drinking. The AP904 reduces sediment, chlorine and chloramine while maintaining strong water pressure. The system uses a single long-lasting filter that typically needs replacing once a year. However, it does not remove heavy metals such as lead, which is important to keep in mind.

Water filtration options

4. Brita Elite Everyday Pitcher 

Pitcher filters remain one of the simplest ways to improve tap water quality. The Brita Elite filter is certified to reduce heavy metals, including lead, as well as chlorine for better taste. The 10-cup pitcher fits easily into most refrigerators, and each filter lasts for up to six months. Its simplicity and reliability make it a practical choice for everyday use.

5. Additional Testing and Specialty Filter Options 

Before choosing a filter, you may want to conduct a home test. Kits are available for heavy metals, bacteria, arsenic and PFAS, helping you identify which contaminants you should focus on. Once you know what you’re dealing with, selecting the right filtration system becomes much easier.

How to Choose the Right Filter for You
Start by reviewing your local water report and using a test kit if needed. If reducing lead or PFAS is your priority, choose filters that specifically target those contaminants. For taste or chlorine reduction, simpler options may be enough.

Making informed choices about your water filtration is a meaningful step in proactive aging strategies and supporting your overall well-being. Clean water contributes to everything from winter immunity to maintaining a balanced oral microbiome, helping you protect your health in small but significant ways.

Conclusion
Clean drinking water plays a foundational role in your long-term wellness, and choosing the right filtration system can help you feel more confident about what’s coming out of your tap. Whether you opt for a pitcher, countertop system or a whole-house filter, taking a few proactive steps today can support better health outcomes in the future—helping you sustain your healthspan naturally and safely.