5 Best Generic Refrigerator Water Filter Reviews (2024 Guide)

Last updated Feb 15, 2024

Disclosure: As an Amazon Associate I earn from qualifying purchases.

Welcome to our step-by-step guide to choosing the best generic refrigerator water filter for your home. Our guide includes the top 5 brands, how to choose a filter for your fridge, an FAQ section, and additional tidbits that’ll help you make the best buying decision.

Generic water filters for refrigerators are growing in popularity because people are tired of overpaying for expensive OEM filters. In today’s world, we have more options than ever before. There’s no need to go directly to the manufacturer for every replacement part. This is exactly the case for refrigerator water filters since they’re basic compared to more advanced home water filtration systems.

Let’s start with a comparison chart of the current best generic refrigerator water filter brands.

Top 5 Best Generic Refrigerator Water Filter Brands

Filter Brand Specifications

#1 Waterdrop (Plus Series)

Best Generic Refrigerator Water Filter brands waterdrop

  • NSF/ANSI Certifications: 401, 53, 42 and 372
  • Filter Media: 0.5um top-grade coconut carbon block
  • Filter Life: 300 gallons or 6 months
  • Flow Rate: .5 GPM
  • Removes: 97% chlorine taste and odor, 99.6% of lead, 92.2% of mercury, 99.99% of cysts, 96.6% of Benzene, 98.4% of Carbofuran, 96.6% of Endrin, 99.2% of BPA, 96.6% of Estrone, 95.2% of Phenytoin, 94.4% of Ibuprofen, 96.2% of Naproxen, and 97.2% of Nonylphenol
  •  Exclusive Discount Code for 10% Off:  MG10P
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#2 ICEPURE (PRO Series)

ICEPURE Pro Refrigerator water filter

  • NSF/ANSI Certifications: 42, 372, and 53
  • Filter Media: .5-Micron NSF Coconut Shell Activated Carbon
  • Filter Life: 300 Gallons or 6 Months
  • Flow Rate: .5 GPM
  • Removes: 99% chlorine, 96.6% Mercury, and 99.3% Lead Reduction
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Best Generic Refrigerator Water Filter aquacrest

  • NSF/ANSI Certifications: 401, 53, 42 and 372
  • Filter Media: Coconut Activated Carbon Block
  • Filter Life: 300 Gallons or 6 Months
  • Flow Rate: .5 GPM
  • Removes: Chlorine, Lead, Mercury, VOCs, Industrial Chemicals, Heavy Metals, and Pharmaceuticals
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#4 Water Specialist

Best Generic Refrigerator Water Filter brands water specialist

  • NSF/ANSI Certifications: 42 and 53
  • Filter Media: High-Grade Natural Coconut Carbon Block Filter
  • Filter Life: 300 Gallons or 6 Months
  • Flow Rate: .5 GPM
  • Removes: Chlorine, Lead, Benzene, Mercury, Cysts
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#5 EcoAqua

top rated Generic Refrigerator Water Filter brands ecoaqua

  • NSF/ANSI Certifications: 42
  • Filter Media: Activated Coconut Shell Carbon
  • Filter Life: 300 Gallons or 6 Months
  • Flow Rate: .5 GPM
  • Removes: Chlorine
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Chart Notes

  • The contaminants listed in the “Removes” line are the contaminants that the filter is certified to remove in accordance with NSF/ANSI Standards. All of the filters reduce/remove additional water contaminants beyond what’s included in the NSF/ANSI Standards.
  • All refrigerator filters use carbon block filtration to remove contaminants and enhance the flavor of the filtered water.
  • Filters come in packs of 1, 2, 3, 4, 5, and 6.

NSF Standards Table

Here we provide a table of the NSF standards included in the comparison chart above to give you a clear idea of what each filter is certified to remove.

Standard Substance
NSF 42 Chlorine Taste & Odor
NSF 53 Lead, Mercury, Cyst, Endrin, Benzene, Carbofuran
NSF 372 Lead-Free Plumbing Materials
NSF 401 Meprobamate, Phenytoin, Atenolol, Carbamazepine, TCEP, TCPP, DEET, Metolachlor, Trimethoprim, Ibuprofen, Naproxen, Estrone, Bisphenol A, Linuron, Nonylphenol

How to Choose the Best Generic Refrigerator Filter

In this section, we’ll go through the steps for finding a generic refrigerator filter to match your fridge.

#1 Find Your Local Water Utility

The EWG Tap Water Database is a great way to quickly find the contaminants affecting your area. Click Here to navigate to the EWG site. Once there, enter your zip code. After entering your zip code, you’ll see a list of utilities in your area.

Click on your provider, and you’ll be taken to a list of contaminants affecting your area. Once you know which contaminants you need to remove from your water, match the NSF/ANSI standards to the filter brand(s) in our Top 5 Chart. This way, choosing the right brand for your home is easy-peasy.

#2 Locate Your Refrigerator Model Number

The next step is to locate your refrigerator model number. Most major appliance brands print the model number on a plate that’s inside your fridge. You may not have noticed it before, but it’s there somewhere.

A second option is to look inside your owner’s manual. Once you locate your model number, jot it down or save it in your phone notes.

#3 Match Your Refrigerator to a Replacement Filter

At this point, you’ve narrowed down which filter brand(s) interests you, and you have your model number. All of the top 5 brands are currently available at Amazon. First, navigate to Amazon #ad.

Once you’re on the Amazon homepage, search the “filter brand” and your “model number.” For example, you might search Waterdrop Samsung DA29-00020B as your query in the search bar.

This is the quickest way to find the correct filter. Once you click on the filter and move to the product page, you may see an option to “Make sure this fits” with a search bar at the top of the product page.

Enter your model number, and Amazon will verify whether the filter matches your fridge as an additional verification step. We recommend going one step further by running a search for your model.

The best way to do it is to navigate to the filter reviews page #ad. Once you’re there, you’ll see an option to run a search in the reviews. Enter your model number and hit the “Search” button.

This final step gives you the opportunity to see what current users who own the same fridge have to say. Did they experience any problems such as leaking connections or are they happy campers?

That’s it! Now you know how to choose the best generic refrigerator filter for your home.


In this section, we’ll answer several commonly asked questions about generic refrigerator water filters.

Do generic refrigerator water filters work?

Yes, they do work quite well, and people are saving up to 50% or more by purchasing generic instead of expensive OEM filters. Here’s the thing, refrigerator water filters are simple in nature, unlike a multi-stage reverse osmosis system. They all rely on carbon block filtration to get the job done.

You may have already noticed that each of the filters in our top 5 are very similar. When you purchase a generic refrigerator water filter, it’s more important to focus on the brand than the filter media.

We did a deep dive into 100s of generic refrigerator water filter reports to identify positive and negative trends. These are the 5 brands with the most positive feedback.

The most common complaints are leaks and filters that didn’t fit as planned. By following our step-by-step guide above, you give yourself the best chance of avoiding any potential problems.

We recommend paying close attention to the positioning of your original filter before you remove it. This way, you know exactly how to position your generic filter when you install it.

Are generic refrigerator water filters safe?

Considering each of the brands in our top 5 is NSF/ANSI certified, all of these brands are safe to use. Like most other products in today’s world, generic refrigerator filters are usually assembled in China. Does this mean they’re unsafe? No. Does it mean they’re the best water filters in the world? Of course not.

In general, refrigerator water filters are only so powerful. If you desire more thorough filtration, we recommend exploring other kitchen water filter dispenser options. While we do love carbon block filtration, it’s not the same as a reverse osmosis membrane or multi-stage filter. Reverse osmosis systems usually incorporate carbon block filters in 1 or more stages of the system.

Which refrigerator brands are compatible with generic filters?

Here’s a list of major appliance brands we came across during our review:

  • GE
  • LG
  • Kenmore
  • Maytag
  • Samsung
  • Whirlpool
  • KitchenAid
  • ATAG
  • Daewoo
  • Aqua Crystal

Bottom Line

We’ve read more than enough verified generic refrigerator water filter reports to know they work. We’ve also researched a long and growing list of water filtration products.

Refrigerator filters are basic in nature, and OEM filters are overpriced. People all over the country are happy with their generic filters and haven’t noticed a drop in the quality of their filtered water since switching from OEM to generic.

Do we always recommend buying generic instead of OEM? No, of course not. We examine each case individually, and refrigerator filtration isn’t rocket science. As long as the filter fits without any leakage, and the flow rate is adequate, you’re good to go.

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