The Samsung RF29BB8600 tracks its water filter by time and use: after about six months, typically about 300 gallons (1,200 L) of water, the Filter indicator blinks red for several seconds when you open the door. Replace the cartridge, then press and hold Filter Reset for 3 seconds and the lifecycle resets and the indicator turns off. On the display path, Samsung's troubleshooting says go to More Options and run Filter Reset. Only Samsung-provided or approved filters should be used, because a third-party filter may leak and damage the refrigerator, and the new filter should have water run through the dispenser for about 7 minutes.
Differential
Likely causes of “Samsung refrigerator water-filter light will not reset or filter message remains”, and how to tell them apart
- 1
The filter has reached six months or about 300 gallons
What separates it The Filter indicator blinks red when the door opens
How to confirm Replace the cartridge and hold Filter Reset for 3 seconds
- 2
The reset was not done after replacement
What separates it The indicator stays on with a new filter because the reset was not done after replacement
How to confirm Press and hold Filter Reset on the main panel for 3 seconds
- 3
A third-party filter is installed
What separates it There is weak flow, leaks or the message reappearing because a third party filter is installed
How to confirm Use only a Samsung provided or approved filter, and reset the indicator
- 4
Air in the water line after replacement
What separates it The dispenser spurts or drips briefly because of air in the water line after replacement
How to confirm Run water through the dispenser for about 7 minutes and wipe up drips
Before you touch a setting
Record this first — changing settings destroys the evidence
- Whether the Filter indicator blinks red and when it was last reset
- The brand of filter that is installed
- Whether the dispenser spurts or leaks
Try in this order
0 of 5 completedOpen the filter cover
ReversibleOpen the water filter cartridge cover, then turn the filter cartridge knob counterclockwise 90 degrees (a quarter turn) to unlock it.
Pull the old cartridge straight out
ReversiblePull it straight out to avoid water leaking from the filter opening. If the cartridge is severely contaminated it may not be easy to remove; the manual says force may be needed.
Fit a new approved cartridge
ReversibleInsert a new Samsung-provided or approved cartridge, turn the knob clockwise to lock it in place and close the cover.
Reset the timer
ReversiblePress and hold Filter Reset on the main panel for 3 seconds. The Filter Reset indicator turns off.
Flush the line
ReversibleOpen the water valve and run water through the dispenser for about 7 minutes to remove impurities and air. A new filter may make the dispenser spurt water briefly.
Model-specific
What is true of this model and not of its siblings
- Filter care
- Samsung says the water filter removes unwanted particles from your water and the same water line feeds the ice maker. Samsung warns that blocked air vents, especially with a plastic bag, can over-cool the refrigerator, and if that cooling lasts too long the water filter may break and cause water leakage, so keep the vents clear. A newly installed filter may cause the dispenser to spurt or drip for a short time; wipe up any water with a dry towel.
- Door alarm, lock and Sabbath
- If a door stays open more than 2 minutes an alarm sounds and its indicator blinks; the alarm is on by default and toggles with the Door Alarm button. Holding Door Alarm for 3 seconds locks the main panel to prevent accidental changes, and Lock re-engages after one minute of inactivity. Sabbath mode is turned on or off by holding Door Alarm and AutoFill Pitcher together for 5 seconds, stays active for 85 hours, switches off the buttons, display and internal lights while cooling continues, and stays on after a power failure until you deactivate it.
- Other models this page answers
- These steps also fit models RF30BB6600, RF32FMQDBSR, RF28R7551, RF27T5501, RF28T5001, RF23M8070, RS27T5200, RT18M6215.
Stop boundary
When this stops being a self-service repair
- !If the message stays after a genuine filter and a reset, contact a Samsung service center
- !If water leaks from the filter opening, close the water valve and contact service
Evidence ledger
Sources behind this answer
Exact questions
Common questions
How often should I replace the filter?+
About every six months, typically about 300 gallons (1,200 L).
How do I reset the indicator?+
Replace the filter, then press and hold Filter Reset for 3 seconds.
Can I use another brand of filter?+
No. Use only Samsung-provided or approved filters; others may leak.
Why does the dispenser spurt?+
Air entered the water line; run water for about 7 minutes.
What if I have reverse osmosis?+
The RO supply must be 30 to 125 psi and the RO output to the refrigerator at least 30 psi.
Where do I buy a filter?+
From a local Samsung service center or samsung.com/us.
Is the filter alert only on the panel?+
The SmartThings app also alerts you when the filter must be replaced.
Is it hard to remove?+
A contaminated cartridge can be tight; pull straight out.