Where Your Samsung Water Filter Sits and How to Access It
Most Samsung refrigerators keep the water filter in one of two places: inside the fridge compartment in the upper right corner, or underneath the fridge behind the front kickplate. Open your fridge door and look at the top right wall — if you see a cylindrical cartridge about the size of a soda can with a blue or white plastic housing, that is your filter. If the upper right is empty, crouch down and look at the bottom front of the refrigerator. You will see a removable panel (usually white or stainless steel) that snaps or screws off. Behind it is a horizontal filter cartridge.
The location matters because it changes how you turn the filter to release it. Write down your model number before you start — it is on a sticker inside the fridge, usually on the left wall or ceiling. You will need it to order the correct replacement, because Samsung makes different cartridges for different models, and the threads and connections vary.
Key Takeaways
- Samsung water filters are located either in the upper right corner inside the fridge or behind the front kickplate at the bottom, depending on your model.
- The replacement cartridge must match your exact model number, which you can find on a sticker inside the refrigerator.
- Most filters twist counterclockwise to release and take less than two minutes to swap out once you locate them.
- After installing the new filter, you should run water through the dispenser for 2 to 3 minutes to flush air and debris from the line.
- Samsung filters typically cost between $30 and $60 and should be replaced every 6 months or when water flow slows noticeably.
Removing the Old Filter
For filters in the upper right corner: locate the filter cartridge and look for the release button or twist collar. Most Samsung models use a twist-to-release design — grip the filter body firmly with one hand and turn the collar counterclockwise with the other. You will feel it loosen after a quarter turn. Continue turning until the filter comes free. Some models have a small blue or red button on the filter housing instead — press it and pull straight down.
For filters behind the kickplate: remove the front panel by either pressing the release tabs on both sides (they snap out) or unscrewing the two screws at the bottom. Once the panel is off, you will see the horizontal filter cartridge. Grip it and turn counterclockwise, or press the release button if your model has one. The cartridge will slide out toward you.
When the old filter comes out, water may drip. Place a small bowl or towel underneath to catch it. Do not panic if a small amount of water spills — this is normal and means the filter was doing its job.
Installing the New Filter
Before you open the new filter package, check that the model number on the box matches your refrigerator. Unbox the cartridge and remove any plastic caps or seals from the inlet and outlet ports (the connection points). Some Samsung filters come with a rubber gasket already installed; others require you to install it yourself. If your old filter had a rubber ring around the connection point, remove it and place it on the new filter in the same position.
Slide or insert the new filter into the housing, aligning the ports with the connections inside the fridge. Push it in firmly until you hear or feel a click. Then twist the collar clockwise until it stops — do not force it, as you can crack the plastic. The filter should be snug but not require excessive pressure. If you are using a button-release model, straightforward push the filter in until the button clicks into place.
Flushing the Line and Testing Water Flow
After the new filter is installed, run water through the dispenser for 2 to 3 minutes without stopping. This flushes air pockets and loose carbon particles from the filter media and the water line. The first water that comes out may look cloudy or taste slightly of carbon — this is normal and will clear after 30 seconds to a minute. Do not drink this water; let it run down the sink.
After flushing, test the water pressure. It should flow at the same rate as before the filter was installed. If the flow is noticeably slower, check that the filter is fully seated and the collar is twisted all the way clockwise. If it is still slow, the new filter may be defective — contact Samsung or the retailer where you bought it.
What to Do If the Filter Is Stuck
If the old filter will not turn, do not force it — you can crack the plastic housing and cause a leak. Instead, wrap a rubber band or cloth around the filter collar to improve your grip, then try again with steady pressure. If it still will not budge, wait 10 minutes and try once more; sometimes mineral deposits or dried gasket material can cause temporary sticking.
If the filter remains stuck after a second attempt, you may need to turn off the water supply to the refrigerator before proceeding. Locate the water shut-off valve behind or underneath the fridge (usually a small knob or lever on the water line) and turn it clockwise until it stops. This relieves pressure on the filter and may allow it to turn. Once the old filter is out, you can turn the water back on before installing the new one.
When to Replace Your Filter and Where to Buy
Samsung recommends replacing the water filter every 6 months under normal use. If you have hard water or use the dispenser frequently, you may need to replace it every 3 to 4 months. Signs that a filter needs replacement include slower water flow, a change in taste or smell, or visible discoloration in the water. Some Samsung models have a filter indicator light on the display panel that turns red or orange when replacement is due.
Replacement filters are sold at most major retailers — Best Buy, Lowe's, Home Depot, and Amazon all carry Samsung cartridges. You can also order directly from Samsung's website. Prices typically range from $30 to $60 depending on the model. Buying a two-pack or three-pack is often cheaper per filter than buying single cartridges. Keep the model number handy when shopping, as ordering the wrong cartridge is the most common mistake.
Frequently Asked Questions
Can I use a third-party filter instead of a Samsung brand filter?
Third-party filters are available and often cost less, but Samsung does not warrant them and they may not fit as securely or filter as effectively. If you choose a third-party option, verify that it is designed for your specific model number and has the same connection type. Some aftermarket filters have different thread patterns and will not install correctly.
What happens if I do not replace the filter regularly?
A clogged filter reduces water flow and allows bacteria and sediment to pass through. Over time, this can affect the taste and smell of the water and ice. In rare cases, a severely clogged filter can cause the refrigerator's water system to back up and leak inside the fridge. Replacing the filter on schedule prevents these problems.
Is there water shut-off valve I need to know about?
Most Samsung refrigerators have a shut-off valve on the water line behind or underneath the unit. You do not need to turn it off for routine filter replacement unless the old filter is stuck or you are doing maintenance. If water leaks during filter removal, turn the valve clockwise to stop the flow, then complete the replacement.
Why is my water cloudy after I install a new filter?
Cloudiness after installation is almost always air bubbles trapped in the filter or water line. Run water through the dispenser for another minute or two and the cloudiness will clear. If it persists after 5 minutes of running water, the filter may not be seated correctly — remove it, check the gasket, and reinstall.
Do I need to reset anything after changing the filter?
Most Samsung models reset the filter indicator automatically once you install a new cartridge. If your display still shows a red or orange filter light after installation, check your refrigerator's manual for a reset button — it is usually a small button on the control panel that you hold for 3 to 5 seconds. Some models reset through the display menu instead.