--- title: "ice maker filter — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/appliances/ice-maker-filter" last_updated: "2026-07-10T00:36:12.553Z" locale: en meta: description: "a small market ($732K/yr) — ice maker filter doesn't clear our bar today." "og:description": "a small market ($732K/yr) — ice maker filter doesn't clear our bar today." "og:title": "ice maker filter — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen" --- Back to Flapen home # **ice maker filter** **Skip it****48/100 ** a small market ($732K/yr) — ice maker filter doesn't clear our bar today. **Market/yr** **$732K** **Growth (1y)** **+155.0%** **Products** **15** **Brands** **11** was 14 a year ago **Sellers** **25** **Price range** **$11.83–$68.02** **Returns** **1.9%** **Rating** **4.6★** **Skip it** Scored 48/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **29** ×0.30 Growth **71** ×0.30 Competition **31** ×0.20 Quality gap **33** ×0.10 Returns **85** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +155.0% year over year. 7K3KSpike '25Prime Day '25Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND No pronounced peak months · busiest ÷ quietest = 1.4× ## **Competition** - AQUA CREST40% - EveryDrop by Whirlpool14% - Waterdrop12% - EcoPure9% - PURENAT7% - FRIZZLIFE5% - Other (5 brands)14% The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them. 11 brands and 25 sellers compete here. **Brands** **11 **▼falling was 14 a year ago **Sellers** **25** **Top 5 brand share** **81%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![AQUA CREST INL 5 Years Inline Water Filter for Ice Maker with 1/4-Inch Direct Connect Fittings Idea for Ice Maker Refrigerator RV Inline Refrigerator Water Filter Reduces Chlorine Taste& Odor](https://m.media-amazon.com/images/I/31SE8o03s8L.jpg) [**AQUA CREST INL 5 Years Inline Water Filter for Ice Maker with 1/4-Inch Direct Connect Fittings Idea for Ice Maker Refrigerator RV Inline Refrigerator Water Filter Reduces Chlorine Taste& Odor**](https://www.amazon.com/dp/B07Y9S7L29) AQUA CREST$22.104.6★6,94134%▲rising 2 ![everydrop by Whirlpool Ice Filter F2WC9I1 Single-Pack](https://m.media-amazon.com/images/I/31wErtT6FcL.jpg) [**everydrop by Whirlpool Ice Filter F2WC9I1 Single-Pack**](https://www.amazon.com/dp/B00V86MCCY) EveryDrop by Whirlpool$48.644.6★2,33314%—flat 3 ![EcoPure EPINL30 5-Year In-Line Refrigerator Water Filter Universal Fit for Most Fridges Ice Makers RVs & Boats Reduces Chlorine Taste & Odor Easy DIY Install with 1/4 Fittings](https://m.media-amazon.com/images/I/31b6-boQcOL.jpg) [**EcoPure EPINL30 5-Year In-Line Refrigerator Water Filter Universal Fit for Most Fridges Ice Makers RVs & Boats Reduces Chlorine Taste & Odor Easy DIY Install with 1/4 Fittings**](https://www.amazon.com/dp/B01FG2VIRA) EcoPure$37.004.6★6,7219%▼falling 4 ![Waterdrop INL Inline Water Filter for Refrigerator and Ice Maker 1 Year NSF Certified High Capacity Drinking Water Filtration System Reduces Chlorine Sediment Bad Taste & Odor](https://m.media-amazon.com/images/I/31jjrw1+5NL.jpg) [**Waterdrop INL Inline Water Filter for Refrigerator and Ice Maker 1 Year NSF Certified High Capacity Drinking Water Filtration System Reduces Chlorine Sediment Bad Taste & Odor**](https://www.amazon.com/dp/B08BFV9FTP) Waterdrop$21.624.6★1,9018%▼falling 5 ![Frizzlife Inline Water Filter System for Fridge Ice Maker Under Sink Certified 0.5 Micron Reduces Chlorine Lead Long Lasting Compression Brass Fittings Fits for Copper Tubing MS99](https://m.media-amazon.com/images/I/41LNQUmv+PL.jpg) [**Frizzlife Inline Water Filter System for Fridge Ice Maker Under Sink Certified 0.5 Micron Reduces Chlorine Lead Long Lasting Compression Brass Fittings Fits for Copper Tubing MS99**](https://www.amazon.com/dp/B08NY78DC3) FRIZZLIFE$68.024.6★5235%▼falling 6 ![Waterdrop 15UC-UF 0.01 m Inline Water Filter for Refrigerator 2 Years In Line Water Filter for Icemaker Ideal for Ice Maker RV Refrigerator 1/4 inch Direct Connect NSF/ANSI 42 Certified](https://m.media-amazon.com/images/I/31-4TNeYUYL.jpg) [**Waterdrop 15UC-UF 0.01 m Inline Water Filter for Refrigerator 2 Years In Line Water Filter for Icemaker Ideal for Ice Maker RV Refrigerator 1/4 inch Direct Connect NSF/ANSI 42 Certified**](https://www.amazon.com/dp/B085G9TZ4L) Waterdrop$62.224.6★1,1254%—flat 7 ![Membrane Solutions T33 Inline Water Filter 2-Pack 1/4 Quick-Connect Replacement Cartridges for Refrigerator & Ice Maker Post-Carbon Filter for Reverse Osmosis Systems Push-to-Connect](https://m.media-amazon.com/images/I/41nMOcBjDxL.jpg) [**Membrane Solutions T33 Inline Water Filter 2-Pack 1/4 Quick-Connect Replacement Cartridges for Refrigerator & Ice Maker Post-Carbon Filter for Reverse Osmosis Systems Push-to-Connect**](https://www.amazon.com/dp/B07NL2Z7MN) Membrane Solutions$20.444.5★2,6954%▼falling 8 ![Inline Water Filter for Refrigerator and Ice Maker(2 Pack) 1/4 Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System Include 1/4 Water Line and Quick Connect Fittings](https://m.media-amazon.com/images/I/41zgjYh3GyL.jpg) [**Inline Water Filter for Refrigerator and Ice Maker(2 Pack) 1/4 Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System Include 1/4 Water Line and Quick Connect Fittings**](https://www.amazon.com/dp/B0CHR52Z4B) PURENAT$29.494.5★1564%▲rising 9 ![PureWater Filters Inline Water Filter Kit for Ice Maker with 1/4-Inch Direct Quick-Connect Fittings Tubing and a T-Connector](https://m.media-amazon.com/images/I/414ZfHDSr-L.jpg) [**PureWater Filters Inline Water Filter Kit for Ice Maker with 1/4-Inch Direct Quick-Connect Fittings Tubing and a T-Connector**](https://www.amazon.com/dp/B01M8MUHEW) PureWater Filters$45.204.7★1,5004%—flat 10 ![AQUA CREST INL-PLUS 5 years Inline Water Filter for Refrigerator and Ice Maker High Capacity 1/4-Inch Direct Connect Fittings Easy Installation Reduces Chlorine Sediment Bad Taste & Odor](https://m.media-amazon.com/images/I/31F1qgvEodL.jpg) [**AQUA CREST INL-PLUS 5 years Inline Water Filter for Refrigerator and Ice Maker High Capacity 1/4-Inch Direct Connect Fittings Easy Installation Reduces Chlorine Sediment Bad Taste & Odor**](https://www.amazon.com/dp/B08MQH17BT) AQUA CREST$28.304.5★1,2843%▼falling 11 ![Inline Water Filter for Refrigerator and Ice Maker(1 Pack) 1/4 Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System Include 1/4 Water Line and Quick Connect Fittings](https://m.media-amazon.com/images/I/41-YQqF4LqL.jpg) [**Inline Water Filter for Refrigerator and Ice Maker(1 Pack) 1/4 Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System Include 1/4 Water Line and Quick Connect Fittings**](https://www.amazon.com/dp/B0CHP29YC9) PURENAT$21.754.5★2863%▲rising 12 ![ICEPURE Under Sink Water Filter System 3 Years or 22000 Gallons Ultra High Life NSF/ANSI 42 Certified Removes Heavy Metals Chlorine Direct Connect Under Counter Drinking Water System USA Tech](https://m.media-amazon.com/images/I/51poV+pwHBL.jpg) [**ICEPURE Under Sink Water Filter System 3 Years or 22000 Gallons Ultra High Life NSF/ANSI 42 Certified Removes Heavy Metals Chlorine Direct Connect Under Counter Drinking Water System USA Tech**](https://www.amazon.com/dp/B08NDWW4DH) ICEPURE$56.614.5★3,2623%—flat 13 ![HYDROVOS Inline Water Filter for Refrigerator Ice Maker Reverse Osmosis System 1/4 Push-In Quick Connect 10 Carbon Water Filter Reduces Chlorine Taste & Odor for Drinking Water RV Water Use](https://m.media-amazon.com/images/I/31x86jCNl6L.jpg) [**HYDROVOS Inline Water Filter for Refrigerator Ice Maker Reverse Osmosis System 1/4 Push-In Quick Connect 10 Carbon Water Filter Reduces Chlorine Taste & Odor for Drinking Water RV Water Use**](https://www.amazon.com/dp/B0BQ5G7B56) HYDROVOS$11.834.5★2082%▼falling 14 ![AQUA CREST FF35C5J Inline Water Filter Replacement 1/4 Quick-Connect Replacement for Refrigerator NSF/ANSI 42 Certified Post-Carbon Filter for Reverse Osmosis Systems 6-12 Months (NO Fittings)](https://m.media-amazon.com/images/I/313r1mHvxTL.jpg) [**AQUA CREST FF35C5J Inline Water Filter Replacement 1/4 Quick-Connect Replacement for Refrigerator NSF/ANSI 42 Certified Post-Carbon Filter for Reverse Osmosis Systems 6-12 Months (NO Fittings)**](https://www.amazon.com/dp/B0BZSJMNHM) AQUA CREST$20.084.6★6,9412%▲rising 15 ![GE Appliances GXRTLL 5-Year in-LINE Filtration System Water Filter](https://m.media-amazon.com/images/I/31uEu9rRV0L.jpg) [**GE Appliances GXRTLL 5-Year in-LINE Filtration System Water Filter**](https://www.amazon.com/dp/B07V8WVSHK) GE$33.084.7★1,7852%—flat ## **Product shelf** All 15 tracked products in this niche. Top sellersNewestTrending [![AQUA CREST INL 5 Years Inline Water Filter for Ice Maker with 1/4-Inch Direct Connect Fittings Idea for Ice Maker Refrigerator RV Inline Refrigerator Water Filter Reduces Chlorine Taste& Odor](https://m.media-amazon.com/images/I/31SE8o03s8L.jpg)**AQUA CREST INL 5 Years Inline Water Filter for Ice Maker with 1/4-Inch Direct Connect Fittings Idea for Ice Maker Refrigerator RV Inline Refrigerator Water Filter Reduces Chlorine Taste& Odor** AQUA CREST**$22.10**4.6★6,941 reviews](https://www.amazon.com/dp/B07Y9S7L29) [![everydrop by Whirlpool Ice Filter F2WC9I1 Single-Pack](https://m.media-amazon.com/images/I/31wErtT6FcL.jpg)**everydrop by Whirlpool Ice Filter F2WC9I1 Single-Pack** EveryDrop by Whirlpool**$48.64**4.6★2,333 reviews](https://www.amazon.com/dp/B00V86MCCY) [![EcoPure EPINL30 5-Year In-Line Refrigerator Water Filter Universal Fit for Most Fridges Ice Makers RVs & Boats Reduces Chlorine Taste & Odor Easy DIY Install with 1/4 Fittings](https://m.media-amazon.com/images/I/31b6-boQcOL.jpg)**EcoPure EPINL30 5-Year In-Line Refrigerator Water Filter Universal Fit for Most Fridges Ice Makers RVs & Boats Reduces Chlorine Taste & Odor Easy DIY Install with 1/4 Fittings** EcoPure**$37.00**4.6★6,721 reviews](https://www.amazon.com/dp/B01FG2VIRA) [![Waterdrop INL Inline Water Filter for Refrigerator and Ice Maker 1 Year NSF Certified High Capacity Drinking Water Filtration System Reduces Chlorine Sediment Bad Taste & Odor](https://m.media-amazon.com/images/I/31jjrw1+5NL.jpg)**Waterdrop INL Inline Water Filter for Refrigerator and Ice Maker 1 Year NSF Certified High Capacity Drinking Water Filtration System Reduces Chlorine Sediment Bad Taste & Odor** Waterdrop**$21.62**4.6★1,901 reviews](https://www.amazon.com/dp/B08BFV9FTP) [![Frizzlife Inline Water Filter System for Fridge Ice Maker Under Sink Certified 0.5 Micron Reduces Chlorine Lead Long Lasting Compression Brass Fittings Fits for Copper Tubing MS99](https://m.media-amazon.com/images/I/41LNQUmv+PL.jpg)**Frizzlife Inline Water Filter System for Fridge Ice Maker Under Sink Certified 0.5 Micron Reduces Chlorine Lead Long Lasting Compression Brass Fittings Fits for Copper Tubing MS99** FRIZZLIFE**$68.02**4.6★523 reviews](https://www.amazon.com/dp/B08NY78DC3) [![Waterdrop 15UC-UF 0.01 m Inline Water Filter for Refrigerator 2 Years In Line Water Filter for Icemaker Ideal for Ice Maker RV Refrigerator 1/4 inch Direct Connect NSF/ANSI 42 Certified](https://m.media-amazon.com/images/I/31-4TNeYUYL.jpg)**Waterdrop 15UC-UF 0.01 m Inline Water Filter for Refrigerator 2 Years In Line Water Filter for Icemaker Ideal for Ice Maker RV Refrigerator 1/4 inch Direct Connect NSF/ANSI 42 Certified** Waterdrop**$62.22**4.6★1,125 reviews](https://www.amazon.com/dp/B085G9TZ4L) [![Membrane Solutions T33 Inline Water Filter 2-Pack 1/4 Quick-Connect Replacement Cartridges for Refrigerator & Ice Maker Post-Carbon Filter for Reverse Osmosis Systems Push-to-Connect](https://m.media-amazon.com/images/I/41nMOcBjDxL.jpg)**Membrane Solutions T33 Inline Water Filter 2-Pack 1/4 Quick-Connect Replacement Cartridges for Refrigerator & Ice Maker Post-Carbon Filter for Reverse Osmosis Systems Push-to-Connect** Membrane Solutions**$20.44**4.5★2,695 reviews](https://www.amazon.com/dp/B07NL2Z7MN) [![Inline Water Filter for Refrigerator and Ice Maker(2 Pack) 1/4 Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System Include 1/4 Water Line and Quick Connect Fittings](https://m.media-amazon.com/images/I/41zgjYh3GyL.jpg)**Inline Water Filter for Refrigerator and Ice Maker(2 Pack) 1/4 Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System Include 1/4 Water Line and Quick Connect Fittings** PURENAT**$29.49**4.5★156 reviews](https://www.amazon.com/dp/B0CHR52Z4B) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Filtration**23% *“Good water filter”* **Assembly/Installation**13% *“Not hard to install”* **Quality-Overall**12% *“Good Quality”* **Value For Money**8% *“Good for the price”* **Advertised Vs Actual Product**7% *“As advertised”* **Ease Of Use**6% *“Easy Peasy”* **Size-Overall**5% *“Fit perfectly”* **Spray/Flow**2% *“Water flow good”* **Ease Of Cleaning**2% *“The ice cubes are much cleaner than before”* **Ice Maker**2% *“Great for our freezer icemaker”* ### **What buyers complain about ** **Filtration**17% *“Doesn't filter well”* **Leak-Proof**13% *“LEAKS”* **Quality-Overall**6% *“Absolute garbage”* **Ice Maker**5% *“the machine stopped making ice”* **Value For Money**5% *“cheaper”* **Smell**4% *“After running the water for five minutes the bad smell was completely gone”* **Size-Overall**3% *“To be honest the part did not fit”* **Durability**3% *“Short lived”* **Instructions/User Manual/Troubleshooting**3% *“browsing two instruction sheets that fail to account for all of the small parts provided”* **Assembly/Installation**3% *“The only complaint I had was that the instructions on how to install were a little confusing”* #### **Top return reasons**- Size-Overall38% - Filtration16% - Compatibility-Overall16% - Leak-Proof4% - Assembly/Installation3% - Advertised Vs Actual Product3% - Connectivity-Overall3% - Defective Material/Parts3% - Value For Money3% - Functionality-Overall2%