---
title: "rpwfe water filter replacement — $3.8M/yr Amazon United States Niche, Score 53/100 - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/rpwfe-water-filter-replacement"
last_updated: "2026-07-20T18:06:00.388Z"
locale: en
meta:
description: "rpwfe water filter replacement shows searches that convert (19.8% search→purchase), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "rpwfe water filter replacement shows searches that convert (19.8% search→purchase), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "rpwfe water filter replacement — $3.8M/yr Amazon United States Niche, Score 53/100 - Flapen"
---
# **rpwfe water filter replacement**
**Worth a look**
Shows searches that convert (19.8% search→purchase), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 97Growth 28Conversion 100Competition 13Returns 86Price range 94Avg price 95Brand share 0Review moat 19Quality gap 30
**Conversion**
**Incredible****19.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Incredible****$3.8M**
$3.8M/yr · 417K searches
**Avg price**
**Incredible****$46.19**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$24.71–$101.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.5%**
return rate — above 6% kills the launch gate
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+2.1%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****14,250.56**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, rpwfe water filter replacement is a $3.8M/yr Amazon United States market (417K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 53/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **Market data**
- **Units sold / yr**
- **100K–125K**
- avg 12,500–15,000/product
- **Revenue / yr**
- **$4.6M–$5.8M**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **19.8%**
- **Avg BSR**
- **#59**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **71 months**
- **Avg seller age**
- **188 days**
## **Competition**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **—flat
**Sellers**
**16**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**0%**
- GE58% - Waterdrop17% - MARRIOTTO9% - GLACIER FRESH9% - AQUA CREST7%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — +2.1% search growth over the last 90 days.
125K75KHoliday '24Prime Day '25Spike '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 8.2×
[**Open Trend **](https://flapen.com/research/us/appliances/rpwfe-water-filter-replacement/trend)
## **Product shelf**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$570K30%$1.1M45%$1.7M60%$2.3M1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**GE RPWFE Refrigerator Water Filter Genuine Replacement Filter Certified to Reduce Lead Sulfur and 50+ Other Impurities Replace Every 6 Months for Best Results Pack of 1**GE**$46.59**4.6★57,750 rev](https://www.amazon.com/dp/B009PCI2JU) [2**Waterdrop WD-F19C Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GYNFS GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS PWE23KELDS 2 Filters**Waterdrop**$51.93**4.6★3,740 rev](https://www.amazon.com/dp/B0BTSZWTF4) [3**GE RPWFE Refrigerator Water Filter Genuine Replacement Filter Certified to Reduce Lead Sulfur and 50+ Other Impurities Replace Every 6 Months for Best Results Pack of 2**GE**$101.04**4.6★57,750 rev](https://www.amazon.com/dp/B013E8CIRC) [4**GLACIER FRESH Replacement for RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GYNFS GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS PWE23KELDS PWE23KMKES 1 Pack**GLACIER FRESH**$28.60**4.5★1,752 rev](https://www.amazon.com/dp/B0C8NCF34J) [5**Waterdrop WD-F19C Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GYNFS GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS PWE23KELDS**Waterdrop**$29.61**4.6★2,475 rev](https://www.amazon.com/dp/B0CCQSNCHK)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MARRIOTTO Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS GYE22HMKES GFE28GYNFS GFD28GYNFS Pack of 1**MARRIOTTO**$24.71**976 rev2y ago](https://www.amazon.com/dp/B0CYSDNH27) [**MARRIOTTO Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS GYE22HMKES GFE28GYNFS GFD28GYNFS Pack of 2**MARRIOTTO**$41.21**976 rev2y ago](https://www.amazon.com/dp/B0CYSJFMWC) [**AQUA CREST AQF-FF19C Replacement for GE RPWFE RPWF (with CHIP) Refrigerator Water Filter Compatible with GYE22HMKES GYS22GMNES GYE22HBLTS DFE28JSKSS GFE28HMHES GNE29GYNFS 3 Filters**AQUA CREST**$64.98**1,418 rev2y ago](https://www.amazon.com/dp/B0CGVDY5W7) [**Waterdrop WD-F19C Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GYNFS GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS PWE23KELDS**Waterdrop**$29.61**2,475 rev2y ago](https://www.amazon.com/dp/B0CCQSNCHK) [**GLACIER FRESH Replacement for RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GYNFS GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS PWE23KELDS PWE23KMKES 1 Pack**GLACIER FRESH**$28.60**1,752 rev3y ago](https://www.amazon.com/dp/B0C8NCF34J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MARRIOTTO Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS GYE22HMKES GFE28GYNFS GFD28GYNFS Pack of 2**MARRIOTTO**$41.21**4.6★**▲ 95%**](https://www.amazon.com/dp/B0CYSJFMWC) [**AQUA CREST AQF-FF19C Replacement for GE RPWFE RPWF (with CHIP) Refrigerator Water Filter Compatible with GYE22HMKES GYS22GMNES GYE22HBLTS DFE28JSKSS GFE28HMHES GNE29GYNFS GFE28GYNFS**AQUA CREST**$27.05**4.5★**▲ 92%**](https://www.amazon.com/dp/B079ZZGJL9) [**MARRIOTTO Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS GYE22HMKES GFE28GYNFS GFD28GYNFS Pack of 1**MARRIOTTO**$24.71**4.6★**▲ 22%**](https://www.amazon.com/dp/B0CYSDNH27) [**GLACIER FRESH Replacement for RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GYNFS GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS PWE23KELDS PWE23KMKES 1 Pack**GLACIER FRESH**$28.60**4.5★**— 10%**](https://www.amazon.com/dp/B0C8NCF34J) [**Waterdrop WD-F19C Replacement for GE RPWFE RPWF (Built-in CHIP) Refrigerator Water Filter Compatible with GFE28GYNFS GFE28GELDS PFE28KELDS PFE28KYNFS GFD28GELDS PWE23KELDS**Waterdrop**$29.61**4.6★**— 7%**](https://www.amazon.com/dp/B0CCQSNCHK)
**~~View all trending →~~**
## **Reviews**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filtration**27%
*“Great water filter”*
**Size-Overall**18%
*“Direct fit”*
**Value For Money**17%
*“reasonable price”*
**Advertised Vs Actual Product**10%
*“As advertised”*
**Quality-Overall**8%
*“Excellent product”*
**Compatibility-Overall**3%
*“SO happy these have the compatible chips”*
**Ease Of Use**3%
*“Easy to use”*
**Durability**2%
*“durable”*
**Leak-Proof**1%
*“does not leak”*
**Efficiency**1%
*“Works well”*
### **What buyers complain about **
**Filtration**32%
*“The filter did not work”*
**Value For Money**11%
*“half the price”*
**Functionality-Overall**7%
*“This filter did not work”*
**Leak-Proof**6%
*“in fact made it leak”*
**Compatibility-Overall**5%
*“is not compatible with GE refrigerators”*
**Durability**5%
*“Feels like its going to break the fitting”*
**Quality-Overall**4%
*“GE needs better quality control”*
**Size-Overall**3%
*“Doesnt fit RPWFE”*
**Assembly/Installation**3%
*“Unable to install”*
**Instructions/User Manual/Troubleshooting**2%
*“I had read all the instruction and watched videos and it would not work”*
### **Top return reasons **
**Filtration**28%
**Size-Overall**26%
**Compatibility-Overall**16%
**Functionality-Overall**6%
**Defective Material/Parts**5%
**Leak-Proof**4%
**Connectivity-Overall**3%
**Value For Money**2%
**Product Condition**2%
**Water Resistance**2%
## **Common questions**
- **Is rpwfe water filter replacement profitable to sell on Amazon United States?**
- The niche generates $3.8M/yr across 9 tracked products. 90-day search growth is +2.1%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the rpwfe water filter replacement niche?**
- 5 brands and 16 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in rpwfe water filter replacement?**
- Top complaints mined from reviews: Filtration, Value For Money, Functionality-Overall. The return rate is 1.5%.
- **When does demand for rpwfe water filter replacement peak?**
- Demand peaks in Jul–Aug; the busiest month runs 8.2× the quietest.
- **What does it cost to enter the rpwfe water filter replacement niche?**
- Listings span $24.71–$101.04; the average listing price is $46.19 (sweet spot $15–$100). The average incumbent carries 14,251 reviews — the moat a new listing must climb.
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