---
title: "Edr4rxd1 — $368K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/edr4rxd1"
last_updated: "2026-08-09T09:15:07.017Z"
locale: en
meta:
description: "Niche score 46/100 · $368K/yr market · 65K searches/yr · $28.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $368K/yr market · 65K searches/yr · $28.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Edr4rxd1 — $368K/yr Amazon US Niche (2026) - Flapen"
---
# **edr4rxd1**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 54Growth 41Conversion 100Competition 2Returns 91Price range 95Avg price 95Brand share 0Review moat 18Quality gap 18
**Conversion**
**Incredible****19.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$28.39**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$22.37–$49.53**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Market size**
**Good****$368K**
$368K/yr · 65K searches
**Growth**
**Okay****+12.9%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****16,456.17**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****97%**
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, edr4rxd1 is a $368K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Sep–Oct. Verdict: Skip it — 46/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **edr4rxd1 market data**
- **Units sold / yr**
- **13K–15K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$355K–$426K**
- units × avg price
- **Conversion rate**
- **19.8%**
- **Avg BSR**
- **#65**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **74 months**
- **Avg seller age**
- **210 days**
## **Competition & brand share**
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **▲rising
**Sellers**
**14**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**97%**
Top 20: 100%
**Open market**
**0%**
- Waterdrop63% - EveryDrop by Whirlpool22% - HMASAV9% - ICEPURE3% - GLACIER FRESH3%
## **Demand & seasonality**
Weekly Amazon search volume, last 108 weeks — +12.9% search growth over the last 90 days.
8K6KPrime Day '24Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul, Sep, Oct · busiest ÷ quietest = 2.8×
[**Open Trend **](https://flapen.com/research/us/appliances/edr4rxd1/trend)
## **Top edr4rxd1 search terms**
- **edr4rxd1**30K/yr+22.9%14.0% conv. - **edr4rxd1 water filter**15K/yr+10.2%17.2% conv. - **waterdrop wd-f07**6K/yr+7.9%22.9% conv. - **edr4rxd1 water filter for whirlpool refrigerator**7K/yr-2.7%14.4% conv. - **wd-f07 water filter**4K/yr+6.3%28.0% conv. - **water filter edr4rxd1**3K/yr-10.3%17.9% conv. - **waterdrop filter replacement wd-f07**1K/yr+2.6%25.1% conv. [**All search terms **](https://flapen.com/research/us/appliances/edr4rxd1/search-terms)
## **Top edr4rxd1 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%15%$55K30%$110K45%$166K60%$221K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 6 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Waterdrop EDR4RXD1 Water Filter Replacement for EveryDrop Filter 4 3 Pack**Waterdrop**$26.32**4.7★22,525 rev](https://www.amazon.com/dp/B01CC83YAK) [2**everydrop by Whirlpool Ice and Water Refrigerator Filter 4 EDR4RXD1 Single-Pack**EveryDrop by Whirlpool**$49.53**4.7★41,285 rev](https://www.amazon.com/dp/B00UB38V2A) [3**Waterdrop UKF8001 Refrigerator Water Filter 4 3 Pack**Waterdrop**$24.68**4.8★9,611 rev](https://www.amazon.com/dp/B079SNL9H6) [4**Replacement for Whirlpool EDR4RXD1 Water Filter Everydrop Filter 4 3 PACK**HMASAV**$22.37**4.7★234 rev](https://www.amazon.com/dp/B0FNWQ73ZY) [5**ICEPURE UKF8001 Refrigerator Water Filter 4 RWF0900A 2PACK**ICEPURE**$22.64**4.7★20,957 rev](https://www.amazon.com/dp/B00ZYDKI1Y)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Replacement for Whirlpool EDR4RXD1 Water Filter Everydrop Filter 4 3 PACK**HMASAV**$22.37**234 rev10mo ago](https://www.amazon.com/dp/B0FNWQ73ZY) [**GLACIER FRESH UKF8001 Whirlpool Refrigerator Water Filter 4 3 Pack**GLACIER FRESH**$24.80**4,125 rev6y ago](https://www.amazon.com/dp/B07WTLHR8F) [**Waterdrop UKF8001 Refrigerator Water Filter 4 3 Pack**Waterdrop**$24.68**9,611 rev8y ago](https://www.amazon.com/dp/B079SNL9H6) [**Waterdrop EDR4RXD1 Water Filter Replacement for EveryDrop Filter 4 3 Pack**Waterdrop**$26.32**22,525 rev10y ago](https://www.amazon.com/dp/B01CC83YAK) [**ICEPURE UKF8001 Refrigerator Water Filter 4 RWF0900A 2PACK**ICEPURE**$22.64**20,957 rev11y ago](https://www.amazon.com/dp/B00ZYDKI1Y)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Replacement for Whirlpool EDR4RXD1 Water Filter Everydrop Filter 4 3 PACK**HMASAV**$22.37**4.7★**▲ 44%**](https://www.amazon.com/dp/B0FNWQ73ZY) [**GLACIER FRESH UKF8001 Whirlpool Refrigerator Water Filter 4 3 Pack**GLACIER FRESH**$24.80**4.7★**▲ 14%**](https://www.amazon.com/dp/B07WTLHR8F) [**Waterdrop UKF8001 Refrigerator Water Filter 4 3 Pack**Waterdrop**$24.68**4.8★**— 4%**](https://www.amazon.com/dp/B079SNL9H6) [**ICEPURE UKF8001 Refrigerator Water Filter 4 RWF0900A 2PACK**ICEPURE**$22.64**4.7★**— 2%**](https://www.amazon.com/dp/B00ZYDKI1Y) [**everydrop by Whirlpool Ice and Water Refrigerator Filter 4 EDR4RXD1 Single-Pack**EveryDrop by Whirlpool**$49.53**4.7★**— 4%**](https://www.amazon.com/dp/B00UB38V2A)
**~~View all trending →~~**
## **What buyers say about edr4rxd1**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**22%
*“They are affordable”*
**Filtration**19%
*“Excellent Filter”*
**Size-Overall**18%
*“Actually fit”*
**Quality-Overall**12%
*“As good as the brand name”*
**Advertised Vs Actual Product**11%
*“Just as advertised”*
**Assembly/Installation**5%
*“Ease of install”*
**Ease Of Use**3%
*“Easy peasy”*
**Efficiency**3%
*“Works good”*
**Leak-Proof**1%
*“It doesn't leak”*
**Durability**1%
*“Very durable”*
### **What buyers complain about **
**Filtration**22%
*“Not filtering”*
**Value For Money**15%
*“Too expensive now”*
**Size-Overall**15%
*“They were just a smidgen too small”*
**Leak-Proof**8%
*“They leak”*
**Quality-Overall**5%
*“Cheap”*
**Compatibility-Overall**4%
*“The helper for asking a question said this was compatible It is not”*
**Functionality-Overall**3%
*“It does NOT work”*
**Advertised Vs Actual Product**3%
*“False advertisement”*
**Spray/Flow**3%
*“Flow is not as strong as other brands on Amazon”*
**Assembly/Installation**2%
*“First time I thought I didn't install it right”*
### **Top return reasons **
**Size-Overall**46%
**Compatibility-Overall**21%
**Filtration**18%
**Value For Money**3%
**Advertised Vs Actual Product**2%
**Functionality-Overall**2%
**Product Condition**1%
**Connectivity-Overall**1%
**Leak-Proof**1%
**Defective Material/Parts**1%
## **Common questions**
- **Is edr4rxd1 profitable to sell on Amazon United States?**
- The niche generates $368K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +12.9%. Flapen's verdict: Skip it (46/100).
- **How competitive is the edr4rxd1 niche?**
- 5 brands and 14 sellers compete. The top 5 products take 97% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in edr4rxd1?**
- Top complaints mined from reviews: Filtration, Value For Money, Size-Overall. The return rate is 1.2%.
- **When does demand for edr4rxd1 peak?**
- Demand peaks in Jul–Sep–Oct; the busiest month runs 2.8× the quietest.
- **What does it cost to enter the edr4rxd1 niche?**
- Listings span $22.37–$49.53; the average listing price is $28.39 (sweet spot $15–$100). The average incumbent carries 16,456 reviews — the moat a new listing must climb.
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