Each refrigerator brand, whether it’s Samsung, LG, GE, Bosch, Whirlpool or Frigidaire, uses a unique water filter, but as a general rule, plan to replace your refrigerator’s water filter at least once every six months. If you live in an area with hard water, you may need to change the filter more frequently.
Many refrigerators have a light that turns red when the water filter needs to be replaced. However, if you notice that your water or ice is discolored or cloudy, has a bad odor or taste, that’s a sign that it’s time to change it. And you don’t want to wait either: Contaminants could build up in your filtration system, allowing pollutants to form and cause stomach upset, E. coli or cholera infections, or other health problems.
The Home Depot sells replacement water filters for most major refrigerator brands.
Never mind What: Never leave the same water filter installed for more than one year. Be sure to check your refrigerator’s user manual or the label on your existing water filter to ensure you order the exact model that is compatible with your appliance.
Refrigerator water filters at the best price
When it comes time to replace your refrigerator water filter, you have two options. Purchase the replacement filter from the same company that makes your refrigerator, or look for a less expensive but compatible filter from an independent company.
Aqua Fresh, 4U Pure, Glacier Fresh, Waterdrop, and Water Specialist, on Amazon, sell water filters for a wide range of popular refrigerator brands and models. These companies often sell a pack of two or three filters for less than the price of a name-brand refrigerator water filter.
We recommend water filters that remove chlorine, heavy metals, turbidity, sediment, rust, pesticides and lead, while eliminating odors or bad taste.
Pro tip:If you buy water filters on Amazon, you can save an additional 10% on every order when you sign up for a subscription. Simply choose how many filters you want per order and how often you want the filters shipped.
If it’s time to replace your entire refrigerator, we’re here to help with our coverage of the best refrigerators of 2024And to help you keep your fridge clean, we have some tips on that too.