Where to find your Samsung water filter and what type you have

Samsung refrigerators use one of two filter locations: either inside the fridge compartment in the upper right corner, or in the base grille at the bottom front of the unit. Open your fridge and look in the upper right—if you see a cylindrical cartridge with a release button, that is an internal filter. If not, crouch down and look at the grille panel at the bottom front; if there is a round or rectangular cartridge visible there, that is a base filter. Some models have both, though only one typically supplies drinking water and ice.

Your model number appears on a sticker inside the fridge, usually on the side wall or back. Write it down. Samsung filters are labeled by model—common ones include DA29-00003G, DA29-00020B, and HAF-CIN/EXP. The easiest way to confirm which filter you need is to look at the cartridge itself if it is still in place; the part number is printed on the side. If you cannot see it, search your model number plus "water filter" on Samsung's website or your refrigerator's manual.

Key Takeaways

  • Samsung refrigerators have filters in the upper right corner of the fridge or in the base grille at the bottom front, and some models have both.
  • You can find your exact filter model number on the cartridge itself, on a sticker inside the fridge, or by searching your refrigerator's model number on Samsung's website.
  • The entire filter change takes five to ten minutes and requires only the new cartridge and sometimes a quarter-turn or button press to release the old one.
  • After installing a new filter, run water through the dispenser for thirty seconds to clear air from the line before using it for drinking or ice.
  • Most Samsung filters last six months under normal use; your fridge will display a filter indicator light when replacement is due.

How to remove the old filter from an upper-corner location

If your filter is in the upper right corner of the fridge compartment, you will see a cylindrical cartridge with a release button or a twist-release collar. Look directly at the filter to see which type yours is. For a button-release filter, press the button firmly—it will click and the cartridge will slide out toward you. For a twist-release, grip the cartridge firmly and turn it counterclockwise about a quarter turn until it stops, then pull it straight out. Do not force it; if it does not move, you are turning the wrong direction.

As you pull the filter out, water may drip from the connection point. Have a small cup or towel ready. Once the old filter is out, look at the empty socket. You will see either a threaded opening or a push-fit connection. This tells you how the new one goes in—threaded filters twist clockwise, and push-fit filters slide straight in until they click.

How to remove the old filter from the base grille

Base filters sit behind the front grille panel at the bottom of the refrigerator. First, unplug the fridge or turn off the water supply to the unit using the shut-off valve behind or under the refrigerator. This prevents water from spraying when you disconnect the old filter. Open the grille panel by pressing the clips on either side or unscrewing the fasteners, depending on your model.

Once the grille is open, you will see the filter cartridge. Most base filters have a release button or a quarter-turn collar, just like upper filters. Press the button or turn counterclockwise to release it, then pull it straight out. Again, have a towel ready for drips. After removal, look at the connection point to determine whether the new filter twists in or pushes in.

Installing the new filter and clearing the water line

Remove the new filter from its packaging. If it is a push-fit filter, align it with the socket and push straight in until you hear or feel a click. If it is a threaded filter, insert it into the opening and turn clockwise by hand until it is snug—do not over-tighten. The filter should not wiggle when you are done.

Once the new filter is installed, you must run water through the dispenser for thirty seconds to clear air from the line. This prevents sputtering and ensures the first water you drink is clean. If your fridge has an ice maker, run the dispenser until water flows smoothly, then make a batch of ice and discard it. If you have a base filter, turn the water supply back on before running the dispenser. After thirty seconds of clear water flow, your filter is ready to use.

Resetting the filter indicator light

Most Samsung refrigerators display a filter indicator light on the control panel or inside the fridge. After you install a new filter, this light should reset automatically within a few minutes. If it does not, you can reset it manually. Look for a small button labeled "Filter Reset" or "Ice/Water" on the control panel. Press and hold it for three to five seconds until the light turns off or changes color. The exact method varies by model, so check your manual if you cannot find the button.

If the light does not reset after you press the button, the filter may not be fully seated. Remove it and reinstall it, making sure you hear the click or feel the threads catch. Then try the reset button again. If the light still will not turn off, contact Samsung support—it may indicate a sensor issue rather than a filter problem.

When to replace your filter and what to watch for

Samsung filters are designed to last six months under normal household use. Your refrigerator will alert you when replacement is due through the filter indicator light. Do not wait until the light comes on if you notice the water flow has slowed significantly or the water tastes or smells off. A clogged filter reduces water pressure and may allow contaminants through.

If you have very hard water or use your ice maker and water dispenser frequently, your filter may need replacement sooner than six months. Keep track of when you installed it so you know when to expect the next change. If you travel or use the fridge infrequently, the filter may last longer, but Samsung still recommends replacing it every six months regardless of use.

Troubleshooting common problems after filter installation

If water still drips from the dispenser after you install a new filter, the cartridge may not be fully seated. Remove it and reinstall it, pushing or twisting until you feel solid resistance. If water sprays out when you remove a filter, you did not turn off the water supply before opening a base filter—turn it off now and try again with the supply shut down.

If the water flow is very slow after installation, run the dispenser for a full minute to clear air from the line. Some new filters have a protective membrane that takes a few seconds to open. If flow is still weak after one minute, the filter may be installed backward—remove it, check the arrow on the cartridge, and reinstall it in the correct direction. If you see water pooling under the fridge after changing a base filter, the connection may be loose; turn off the water, remove the filter, and reinstall it with firm pressure.

Frequently Asked Questions

Can I use a third-party filter instead of a Samsung filter?

Yes, many third-party filters fit Samsung refrigerators and meet NSF standards for water safety. They are often less expensive than Samsung brand filters. However, using a non-Samsung filter may void your refrigerator warranty, so check your manual first. Always verify the part number matches your model before buying.

What do I do if water leaks from under the refrigerator after I change the filter?

Turn off the water supply when ready using the shut-off valve behind or under the fridge. Remove the filter and reinstall it, making sure the connection is tight. If the leak continues, the connection fitting may be cracked. Contact Samsung or a repair technician—do not continue using the fridge with an active leak.

How do I know if my filter is installed correctly?

A correctly installed filter should not wiggle or move when you gently tug on it. Water should flow smoothly from the dispenser after thirty seconds of running. The filter indicator light should reset within a few minutes. If any of these is not true, remove the filter and reinstall it.

Do I need to turn off the water supply before changing a filter in the upper corner?

No. Upper-corner filters are inside the fridge and do not require the water supply to be shut off. Base filters do require it because they are connected directly to the water line. If you are changing an upper filter and water drips, that is normal—just have a towel ready.

What happens if I forget to reset the filter indicator light?

The light will continue to display even though you have a new filter. It does not affect the fridge's operation, but you will lose the reminder for when the next filter is due. Reset it as soon as you remember so the timer restarts and you know when to replace it again.