Where the filter sits and what you need before you start

Samsung refrigerator filters are usually located inside the fridge, either in the upper right corner behind the crisper drawers or in the grille at the bottom front of the unit. Some models have the filter in the ice maker area. Check your model number on the back wall of your fridge or inside the door jamb, then look it up on Samsung's website to confirm your filter location — this takes two minutes and saves you taking apart the wrong section.

Before you begin, turn off the water supply to your refrigerator. Look behind or underneath the unit for a small shut-off valve, or turn off the main water supply to your house if you cannot find it. You will also need a replacement filter cartridge that matches your model number exactly. Samsung filters are model-specific, so buying the wrong one means it will not fit or seal properly.

Key Takeaways

  • Your filter location depends on your model — check your model number on Samsung's website to find whether it is in the upper corner, bottom grille, or ice maker area.
  • Turn off the water supply before you remove the old filter to prevent water from spraying out and damaging your floor or cabinets.
  • Push the filter cartridge straight in until you hear or feel it click into place; a loose filter will leak water into your fridge.
  • After installation, run water through the dispenser for 2 to 3 minutes to flush air from the line and clear any carbon dust from the new filter.
  • Most Samsung filters need replacement every 6 months if you use the water and ice dispensers regularly, though this varies by water quality in your area.

Removing the old filter cartridge

Locate the filter housing and look for a release button or a twist-release mechanism — Samsung uses both depending on the model. If your filter has a button, press it firmly and pull the cartridge straight out toward you. If it has a twist collar, turn it counterclockwise by hand until it stops, then pull the cartridge out. Do not force it; if it is stuck, you may have the wrong location or the water supply is still on.

Once the cartridge is out, water may drip from the housing or the cartridge itself. Place a towel or shallow pan underneath to catch it. If water continues to flow, your shut-off valve did not work — go back and make sure it is fully closed. Some models have a small cap or plug that you insert into the housing while the filter is out; check your manual to see if yours does.

Installing the new filter

Remove the new filter from its packaging and check that the rubber gaskets (the small rings) on both ends are present and not damaged. If your model requires it, remove any protective caps or plugs from the new cartridge. Align the filter with the housing opening and push it straight in with steady pressure until you hear a click or feel it seat firmly. The click means the locking mechanism has engaged.

Do not insert the filter at an angle — it will not seal properly and water will leak around the sides into your refrigerator. If you meet resistance before the click, pull it out and try again; the filter may be slightly misaligned. Once it is fully seated, turn the water supply back on at the shut-off valve or main line.

Flushing the system and checking for leaks

After the water is back on, go to your water or ice dispenser and run water for 2 to 3 minutes without stopping. This flushes air from the line and clears carbon dust and particles from the new filter. The water may look slightly gray or cloudy at first — this is normal and will clear. Do not use this water for drinking during the flush.

While the water is running, look under the refrigerator and inside the fridge around the filter housing for any drips or streams. If you see water leaking, turn off the water supply immediately, remove the filter, and check that the gaskets are seated correctly. Reinstall it and try again. If it still leaks after a second attempt, the filter cartridge may be defective — contact Samsung or your retailer for a replacement.

How often to change your filter and what affects the schedule

Samsung recommends changing the filter every 6 months for households that use the water and ice dispensers regularly. If you live in an area with hard water or high sediment, you may need to change it more often — every 3 to 4 months. If you rarely use the dispenser, you might go longer, but do not wait more than a year.

Most Samsung filters have a small indicator light on the control panel that turns on when the filter is due for replacement. Some models show a percentage of filter life remaining. Check your display panel after installation to see if your model has this feature. If it does, reset it according to your manual — the process usually involves holding a button for a few seconds.

Finding the right replacement filter for your model

Samsung filter model numbers usually start with "DA" or "HAF" and include numbers specific to your refrigerator. You can find the correct part number in three places: your refrigerator's manual, a sticker inside the fridge near the filter housing, or on Samsung's parts website by entering your fridge's model number. Buying from Samsung directly, from major retailers like Best Buy or Lowe's, or from verified third-party sellers on Amazon all work — just make sure the part number matches exactly.

Counterfeit filters exist and may not seal properly or filter water effectively. If you buy from a seller you have not used before, check the reviews for mentions of fit and performance. The filter should cost between $30 and $60 depending on your model; if a listing is significantly cheaper, it may be a fake or refurbished cartridge.

Frequently Asked Questions

What happens if I use the water dispenser before flushing the new filter?

The water will taste like carbon and may look cloudy or gray. This is not harmful, but it is unpleasant. Run the dispenser for 2 to 3 minutes before you drink from it to clear the filter. If you forgot to flush and already drank some, just run it again for a few minutes and the taste will clear.

Can I use a non-Samsung filter in my Samsung refrigerator?

Some third-party filters fit Samsung models and are certified to NSF standards, which means they filter water to the same standards as Samsung filters. However, they may not fit perfectly or seal as well, and using a non-Samsung filter may void your warranty. Check your manual or contact Samsung support before buying a third-party filter.

My filter is stuck and will not come out. What do I do?

Turn off the water supply first. If it is a twist-release filter, try wrapping a towel around it for grip and turning gently — do not force it or you may crack the housing. If it is a push-release filter, press the button again and pull steadily. If it still will not budge after a few minutes, contact Samsung support; the housing may be damaged.

Is it normal for water to drip after I remove the old filter?

Yes, some water will remain in the line and housing. Place a towel underneath and let it drain for a minute before installing the new filter. If water continues to flow steadily, your shut-off valve is not working — turn off the main water supply to your house and try again.

How do I reset the filter indicator light after installation?

The reset process varies by model. Most Samsung refrigerators require you to hold the "Filter" or "Reset" button on the control panel for 3 to 5 seconds until the light turns off or the percentage resets to 100 percent. Check your manual for the exact steps for your model, as some older units use a different method.