Replacing a Brita filter takes about five minutes and requires no tools

To replace your Brita filter, turn off the water supply to your pitcher or dispenser, locate the filter cartridge inside the tank, twist it counterclockwise to remove it, and slide a new filter in its place by twisting clockwise until it stops. The entire process happens inside your pitcher or fridge dispenser—you do not need to disassemble anything or call for help. Most filters fit all standard Brita models, though you should check your pitcher's manual to confirm the exact cartridge type.

The filter sits in a chamber at the top or bottom of your pitcher depending on your model. Once you remove the old one, rinse the chamber with tap water before installing the new filter. You will know the filter is seated correctly when it stops turning and sits flush with the housing.

Key Takeaways

  • Turn off the water supply valve before you begin, or straightforward stop using the pitcher if you have a portable model.
  • The filter twists counterclockwise to come out and clockwise to go in—turn until you feel resistance, then stop.
  • Rinse the filter chamber with tap water after removing the old cartridge to clear any sediment or debris.
  • New filters should be soaked in cold water for 15 minutes before first use to set up the carbon.
  • Most Brita filters last two to three months depending on your water hardness and usage.

Locate the filter chamber in your specific model

Brita makes several pitcher and dispenser styles, and the filter location varies. In standard pitchers, the filter sits in a chamber at the top center of the tank, visible when you lift the lid. In fridge dispensers mounted on the door or side, the filter is usually behind a small panel or door on the front of the unit. Check your manual or the Brita website for your exact model number if you are unsure.

Some older models have the filter at the bottom of the pitcher inside a separate cartridge holder. If you cannot locate it by looking inside the top, check the bottom of the pitcher or look for a removable module that slides out from the side. The manual that came with your pitcher will show a diagram of the exact location.

Remove the old filter by twisting counterclockwise

Once you have found the filter chamber, grip the filter cartridge firmly with your fingers. Turn it counterclockwise—the same direction you would turn to loosen a jar lid. You should feel the filter begin to unscrew after a quarter turn. Continue turning slowly until the filter comes free from the housing. Do not force it; if it feels stuck, try running warm water over the outside of the chamber to soften any mineral buildup, then try again.

When the filter is fully removed, look inside the chamber. You may see sediment, mineral deposits, or loose carbon particles. Rinse the chamber thoroughly with tap water, using your fingers or a soft cloth to wipe the walls. This step prevents old debris from contaminating your new filter. Empty any water that collects in the pitcher while you work.

Soak the new filter before installation

Brita filters contain activated carbon that needs to be activated before use. Fill a glass or bowl with cold tap water and submerge the new filter completely for 15 minutes. You will see the water turn slightly cloudy or gray as air escapes from the carbon—this is normal. After 15 minutes, remove the filter and hold it upright over a sink to let excess water drain.

Do not skip this step. An unsoaked filter will release loose carbon particles into your water for the first few pitchers, making the water taste bitter or look cloudy. The soaking process ensures the carbon is fully saturated and ready to filter effectively from the first use.

Install the new filter by twisting clockwise

Hold the new filter upright and align it with the chamber opening. Push it gently into the chamber until you feel it seat in the threads. Now turn the filter clockwise—the same direction you would turn to tighten a jar lid. Turn slowly and steadily until you feel resistance. Stop turning at that point; you do not need to force it further. The filter should sit flush with the housing and not wiggle when you tug on it gently.

If the filter does not seem to be threading correctly, remove it and check that the threads inside the chamber are clean and dry. Wipe the chamber with a dry cloth if needed, then try again. The filter should slide in smoothly without grinding or catching.

Run water through the new filter before drinking

After installation, fill the pitcher with tap water and let it run through the filter into a sink or empty container. Discard the first full pitcher of filtered water. This rinses out any remaining loose carbon particles and ensures the filter is working properly. You can drink the water from the second pitcher onward.

If your pitcher has a fridge dispenser, fill and empty the dispenser once or twice before using the water. Some dispensers have a small bypass valve that may need to be opened or closed depending on your model—check your manual if water does not flow through the filter properly on the first try.

Know when to replace your filter

Most Brita filters last two to three months with regular use, though this varies based on your water hardness and how much water you filter daily. Hard water with high mineral content will clog a filter faster than soft water. If your filtered water starts to taste like tap water again, or if the water flows very slowly through the filter, it is time for a replacement.

Some Brita pitchers have a filter indicator light or electronic counter that tells you when to replace the cartridge. If your pitcher has this feature, follow the manufacturer's instructions for resetting the counter after you install a new filter. If you do not reset it, the light will continue to indicate that a replacement is needed even though you just installed a new one.

Frequently Asked Questions

Do I have to soak the filter before using it?

Yes. Soaking activates the carbon and removes loose particles that would otherwise cloud your water or make it taste bitter. Soak for 15 minutes in cold water, then discard the first pitcher of filtered water after installation. Skipping this step will result in poor-tasting water for the first few uses.

What if water leaks from the pitcher after I install the new filter?

The filter is not seated correctly. Remove it, check that the threads are clean and dry, and reinstall it. Make sure you turn it clockwise until you feel resistance but do not force it. If it still leaks, the filter or chamber may be damaged—contact Brita customer service for a replacement.

Can I use a Brita filter from a different brand pitcher?

No. Brita filters are designed specifically for Brita pitchers and dispensers. Other brands use different thread sizes and chamber designs. Using the wrong filter will not fit properly and will not seal correctly. Always buy a filter that matches your pitcher model.

How do I know which Brita filter to buy?

Check your pitcher's manual or look for the model number on the bottom or back of the unit. Brita makes several filter types—Standard, Elite, Stream, and Longlast—and they are not interchangeable. The packaging will clearly state which pitcher models each filter fits. When in doubt, take a photo of your pitcher to the store or call Brita's customer service line.

Can I clean and reuse an old filter?

No. Brita filters cannot be cleaned or recharged. Once the carbon is saturated with contaminants, it stops filtering effectively. Reusing an old filter will not improve your water quality. Always replace with a new cartridge when the old one stops working.