---
title: "Hdx Refrigerator Replacement Filter — $117K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/hdx-refrigerator-replacement-filter"
last_updated: "2026-08-09T09:15:04.015Z"
locale: en
meta:
description: "Niche score 45/100 · $117K/yr market · 39K searches/yr · $29.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $117K/yr market · 39K searches/yr · $29.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Hdx Refrigerator Replacement Filter — $117K/yr Amazon US Niche (2026) - Flapen"
---
# **hdx refrigerator replacement filter**
**Skip it**
Strong incumbent ratings (4.7★) — this niche doesn't clear our bar today.
Market size 27Growth 29Conversion 87Competition 24Returns 91Price range 95Avg price 95Brand share 26Review moat 20Quality gap 20
**Avg price**
**Incredible****$29.58**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$14.72–$79.43**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+3.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$117K**
$117K/yr · 39K searches
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****71%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****12,587.61**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, hdx refrigerator replacement filter is a $117K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 45/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **hdx refrigerator replacement filter market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$89K–$118K**
- units × avg price
- **Conversion rate**
- **10.0%**
- **Avg BSR**
- **#344**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **89%**
- **Out of stock**
- **4.8%**
- **Avg brand age**
- **78 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▲rising
**Sellers**
**26**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**71%**
Top 20: 100%
**Open market**
**6%**
- ICEPURE38% - GLACIER FRESH33% - Waterdrop9% - QWFIZ5% - PUREPLUS5% - Filterlogic4% - Open — no brand owns it (3 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 60 weeks — +3.5% search growth over the last 90 days.
800600Prime Day '25Spike '25Prime Day '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/appliances/hdx-refrigerator-replacement-filter/trend)
## **Top hdx refrigerator replacement filter search terms**
- **hdx refrigerator replacement filter**10K/yr-0.4%1.3% conv. - **fmm-2 water filter**5K/yr+15.7%14.3% conv. - **hdx water filters for refrigerators**5K/yr+6.8%2.9% conv. - **hdx fmm-2 water filter**5K/yr-1.1%8.5% conv. - **gf-mwf water filter for ge refrigerator**3K/yr+1.3%29.7% conv. - **hdx ice and water refrigerator filter**3K/yr+5.8%2.7% conv. - **hdx water filter**3K/yr+16.0%2.1% conv. - **fmg-1 refrigerator water filter**3K/yr-12.2%17.0% conv. - **hdx fmg-1 refrigerator water filter**3K/yr+0.0%9.5% conv. [**All search terms **](https://flapen.com/research/us/appliances/hdx-refrigerator-replacement-filter/search-terms)
## **Top hdx refrigerator replacement filter products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$12K20%$23K30%$35K40%$47K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**ICEPURE UKF8001 Refrigerator Water Filter 4 RWF0900A 2PACK**ICEPURE**$22.64**4.7★20,957 rev](https://www.amazon.com/dp/B00ZYDKI1Y) [2**GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE 3-Pack**GLACIER FRESH**$29.68**4.6★27,516 rev](https://www.amazon.com/dp/B07MG765SH) [3**Waterdrop WD-F13 Refrigerator Water Filter Replacement for GE MWF 3 Pack**Waterdrop**$26.58**4.8★11,239 rev](https://www.amazon.com/dp/B079SBMYWC) [4**GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE 1-Pack**GLACIER FRESH**$14.72**4.6★27,516 rev](https://www.amazon.com/dp/B07D4JT2ZJ) [5**ICEPURE RWF0600A Refrigerator Water Filter Replacement for GE MWF 3PACK**ICEPURE**$25.99**4.7★5,683 rev](https://www.amazon.com/dp/B0117DBW2S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EDR4RXD1 Water Filter Compatible with EveryDrop Filter 4 Replace Whirlpool Kitchen-aid Maytag Ukf8001axx-750 UKF8001 Whr4rxd1 Hdx Fmm-2 Water Filter 3-Pack QWFIZ**QWFIZ**$25.81**106 rev1y ago](https://www.amazon.com/dp/B0F3XJ97VS) [**EDR4RXD1 Replacement For Whirl-pool Water Filter UKF8001 Everydrop Filter 4 Fit Maytag Ukf8001axx-750 Hdx Fmm-2 krfc300ess01 wrf555sdfz16 wrx735sdhz00 wrx735sdhz02 Water Filter 3 pack**QWFIZ**$25.66**77 rev1y ago](https://www.amazon.com/dp/B0DX1XJ1JG) [**GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE 4-Pack**GLACIER FRESH**$35.75**27,516 rev4y ago](https://www.amazon.com/dp/B09TKNCSVS) [**GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE 2-Pack**GLACIER FRESH**$22.45**27,516 rev5y ago](https://www.amazon.com/dp/B08W41HXDN) [**GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE 3-Pack**GLACIER FRESH**$29.68**27,516 rev7y ago](https://www.amazon.com/dp/B07MG765SH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**EDR4RXD1 Replacement For Whirl-pool Water Filter UKF8001 Everydrop Filter 4 Fit Maytag Ukf8001axx-750 Hdx Fmm-2 krfc300ess01 wrf555sdfz16 wrx735sdhz00 wrx735sdhz02 Water Filter 3 pack**QWFIZ**$25.66**4.4★**▲ 297%**](https://www.amazon.com/dp/B0DX1XJ1JG) [**GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE 4-Pack**GLACIER FRESH**$35.75**4.6★**▲ 82%**](https://www.amazon.com/dp/B09TKNCSVS) [**EDR4RXD1 Water Filter Compatible with EveryDrop Filter 4 Replace Whirlpool Kitchen-aid Maytag Ukf8001axx-750 UKF8001 Whr4rxd1 Hdx Fmm-2 Water Filter 3-Pack QWFIZ**QWFIZ**$25.81**4.8★**▲ 81%**](https://www.amazon.com/dp/B0F3XJ97VS) [**GLACIER FRESH MWF Refrigerator Water Filter Compatible with GE 2-Pack**GLACIER FRESH**$22.45**4.6★**▲ 70%**](https://www.amazon.com/dp/B08W41HXDN) [**2-Pack Replacement for Home Depot HDX FML-3 Refrigerator Water Filter**Upstart Battery**$22.47**4.7★**▲ 36%**](https://www.amazon.com/dp/B00YD39M9A)
**~~View all trending →~~**
## **What buyers say about hdx refrigerator replacement filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filtration**21%
*“Filters are easy to install & work well”*
**Value For Money**19%
*“Great savings”*
**Size-Overall**18%
*“Works and fits as expected”*
**Quality-Overall**12%
*“Reliable product”*
**Advertised Vs Actual Product**10%
*“As advertised”*
**Assembly/Installation**4%
*“Very good so far just install it”*
**Ease Of Use**4%
*“Ease of use”*
**Compatibility-Overall**2%
*“Comparable & compatible”*
**Efficiency**2%
*“Works great”*
**Leak-Proof**1%
*“doesn't drip”*
### **What buyers complain about **
**Filtration**26%
*“Does not filter”*
**Size-Overall**12%
*“doesn't fit”*
**Compatibility-Overall**10%
*“DONT BUY NOT COMPATIBLE W GE”*
**Assembly/Installation**7%
*“First time I thought I didn't install it right”*
**Quality-Overall**7%
*“Very poor quality filter”*
**Leak-Proof**6%
*“1 out of the 3 filters that Ive tried so far have leaked”*
**Value For Money**4%
*“But a little expensive”*
**Durability**3%
*“Dont last long”*
**Water Resistance**3%
*“Would no pass enough water through”*
**Advertised Vs Actual Product**2%
*“False advertisement”*
### **Top return reasons **
**Size-Overall**49%
**Compatibility-Overall**19%
**Filtration**16%
**Advertised Vs Actual Product**3%
**Functionality-Overall**3%
**Value For Money**2%
**Leak-Proof**2%
**Connectivity-Overall**1%
**Defective Material/Parts**1%
**Water Resistance**1%
## **Common questions**
- **Is hdx refrigerator replacement filter profitable to sell on Amazon United States?**
- The niche generates $117K/yr across 18 tracked products. 90-day search growth is +3.5%. Flapen's verdict: Skip it (45/100).
- **How competitive is the hdx refrigerator replacement filter niche?**
- 9 brands and 26 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in hdx refrigerator replacement filter?**
- Top complaints mined from reviews: Filtration, Size-Overall, Compatibility-Overall. The return rate is 1.2%.
- **When does demand for hdx refrigerator replacement filter peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the hdx refrigerator replacement filter niche?**
- Listings span $14.72–$79.43; the average listing price is $29.58 (sweet spot $15–$100). The average incumbent carries 12,588 reviews — the moat a new listing must climb.
## **Related niches in Appliances**
- 60 [**deviled egg platter**](https://flapen.com/research/us/appliances/deviled-egg-platter)$1.3M/yr-52.4%**Worth a look**- 60 [**hat washer for washing machine**](https://flapen.com/research/us/appliances/hat-washer-for-washing-machine)$1.9M/yr+56.4%**Launch it**- 60 [**fppwfu01 water filter replacement**](https://flapen.com/research/us/appliances/fppwfu01-water-filter-replacement)$8.5M/yr+8.2%**Launch it**- 60 [**refrigerators**](https://flapen.com/research/us/appliances/refrigerators)$2.2M/yr+11.8%**Launch it**- 60 [**opal ice maker filter**](https://flapen.com/research/us/appliances/opal-ice-maker-filter)$747K/yr+28.5%**Worth a look**- 61 [**dryer vent hose**](https://flapen.com/research/us/appliances/dryer-vent-hose)$4.5M/yr-2.7%**Worth a look**[**All Appliances niches **](https://flapen.com/research/us/appliances)