Reset the Filter Light in Three Steps

The filter light on your Samsung refrigerator turns on when the water filter has been in use for about six months or when the filter senses it needs replacement. To reset it after you install a new filter, press and hold the Filter button (or Ice and Water button, depending on your model) on the control panel for three to five seconds until the light goes off or the display shows a confirmation message. The button location varies by model — check inside your fridge on the front wall, on the door, or on the ice dispenser panel.

Some newer Samsung models use a touchscreen display instead of physical buttons. On these units, navigate to Settings or Maintenance in the menu, find the filter reset option, and select it. The screen will confirm when the reset is complete.

If you reset the light without installing a new filter, the refrigerator will continue to dispense water normally, but the light will return after another six months of use. Resetting the light straightforward tells the fridge to start counting down from zero again — it does not affect water quality or safety.

Key Takeaways

  • Press and hold the Filter button on your control panel for three to five seconds to reset the light after installing a new filter.
  • The Filter button location depends on your model: check the front wall inside the fridge, the door, or the ice dispenser panel.
  • Touchscreen models require you to navigate to Settings or Maintenance and select the filter reset option from the menu.
  • Resetting the light without changing the filter will not harm the refrigerator, but the light will turn on again after six more months of use.
  • The filter light is a timer, not a water quality sensor — it turns on based on time elapsed, not actual filter condition.

Locate the Filter Button on Your Model

Samsung refrigerators store the filter button in different places depending on the model year and style. On French-door and side-by-side models, the button is usually on the interior wall of the fridge, near the top or bottom, and labeled Filter or Ice and Water. On some older models, it sits on the ice dispenser itself on the freezer door.

If you cannot find a physical button, your refrigerator likely has a digital display. Look for a small screen or touchpad on the front of the fridge or inside the door. Press the menu or settings icon (often a gear symbol) to open the control panel, then scroll through the options until you see Filter, Water Filter, or Maintenance.

Your refrigerator's manual will show the exact button location for your specific model number. You can find the model number on a sticker inside the fridge, usually on the back wall or inside the door frame. Search online for "[Your Model Number] manual" to read a PDF with a diagram.

Press and Hold the Button Until the Light Resets

Once you have located the button, press it firmly and hold it down. Count to three or five seconds — you will see or hear a response from the refrigerator. On models with a physical button, the filter light will blink, turn off, or the display will show a message like "Filter Reset" or "0%". On touchscreen models, the menu will show a confirmation that the reset is complete.

Do not release the button early. If the light does not turn off after five seconds, release and try again. Some models require a longer press — up to ten seconds. If the light still does not reset after two or three attempts, the button may not be registering. Try pressing it with a firm, steady pressure rather than a quick tap.

After a successful reset, the filter light will go dark or return to zero percent. The refrigerator will now count down another six months before the light turns on again. Water and ice will continue to dispense normally whether the light is on or off.

What to Do If the Button Does Not Respond

If pressing the button does not reset the light, first check that you are holding it long enough. Many users release too quickly — aim for a full five-second hold. If you have held it for at least five seconds and nothing happens, try unplugging the refrigerator for 30 seconds, then plugging it back in. This soft reset can restore responsiveness to the control panel.

If the button still does not work after a power reset, the button itself may be stuck or damaged. On models with a physical button, try pressing it from different angles or with slightly more pressure. On touchscreen models, try tapping the filter reset option multiple times, as the screen may be slow to register.

If none of these steps work, contact Samsung support with your model number. They can walk you through model-specific reset procedures or arrange a service visit if the control panel needs repair. Do not attempt to disassemble the refrigerator or the control panel yourself.

Understand Why the Filter Light Turns On

The filter light is a timer, not a water quality monitor. It turns on after approximately six months of use, regardless of how much water you actually dispense. If you use very little water, the filter may still be clean when the light comes on. If you use a lot of water, the filter may need changing before six months have passed.

Samsung sets the six-month timer as a general guideline based on average household water use and filter lifespan. If your water is very hard or you have a large family, you may want to change the filter every four to five months instead. If you use very little water, you can safely wait until the light comes on or even a month or two after.

The filter removes chlorine taste and odor, sediment, and some other contaminants. Over time, it becomes less effective at filtering but does not become unsafe — water will still be drinkable even if the filter is past its recommended life. However, once the filter is saturated, it stops improving the taste and smell of your water.

Install a New Filter Before Resetting the Light

You should install a new filter before resetting the light, though the refrigerator will not prevent you from resetting it without one. Samsung recommends changing the filter every six months for best water quality. Genuine Samsung filters are sold under the model numbers DA29-00003G, DA29-00003B, DA97-08006A, and others depending on your refrigerator model.

To install a new filter, locate the filter housing (usually in the upper right corner inside the fridge or under the sink, depending on your model). Turn the old filter counterclockwise to remove it, then insert the new filter and turn it clockwise until it clicks into place. Some models have a push-button release instead of a twist design — check your manual for the exact method.

After installing the new filter, run water through the dispenser for 30 seconds to flush out any air and loose carbon particles. The water may look slightly cloudy or taste slightly different for the first few gallons — this is normal. Then reset the filter light using the steps above.

Frequently Asked Questions

What happens if I reset the filter light without changing the filter?

The refrigerator will continue to work normally and dispense water and ice as usual. The light will straightforward turn on again after another six months. Resetting the light without changing the filter does not damage the refrigerator or affect water safety — it just restarts the timer.

Why does my filter light keep coming back on after I reset it?

If the light turns back on when ready or within a few days, the reset may not have registered. Try holding the button for a full five seconds and release only after you see a confirmation. If it still does not work, try unplugging the refrigerator for 30 seconds and resetting again. If the light comes back on after several months, that is normal — the six-month timer has run out again.

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

Yes, many third-party filters work in Samsung refrigerators and are less expensive than genuine Samsung filters. However, some third-party filters may not fit properly or filter as effectively. Check the product listing to confirm compatibility with your specific model number before buying. The reset process is the same regardless of which brand of filter you use.

Where is the filter button on an ice maker-only model?

If your Samsung refrigerator has an ice maker but no water dispenser, it may not have a filter light or reset button. Check your manual or the control panel to confirm. Some ice-maker-only models do have a filter light that resets the same way as water filter models.

Do I need to reset the light if I replace the filter myself?

Yes, you should reset the light after installing a new filter so the refrigerator can track when the next filter change is due. If you do not reset it, the light will stay on or turn on again very soon, which can be confusing. The reset takes only a few seconds and ensures the timer starts fresh.