---
title: "Scwf3cto — $0/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/scwf3cto"
last_updated: "2026-08-09T08:26:28.846Z"
locale: en
meta:
description: "Niche score 24/100 · $0/yr market · 3K searches/yr · $37.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 24/100 · $0/yr market · 3K searches/yr · $37.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Scwf3cto — $0/yr Amazon US Niche (2026) - Flapen"
---
# **scwf3cto**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 23Conversion 0Competition 0Returns 68Price range 94Avg price 95Brand share 0Review moat 18Quality gap 37
**Avg price**
**Incredible****$37.71**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$14.44–$78.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.3%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-3.4%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****16,759**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$0**
$0/yr · 3K searches
**Conversion**
**Bad****0.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****100%**
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, scwf3cto is a $0/yr Amazon United States market (3K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 24/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **scwf3cto market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$9K–$19K**
- units × avg price
- **Conversion rate**
- **0.0%**
- **Avg BSR**
- **#118**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **209 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**10**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Smart Choice49% - Frigidaire18% - TEEHAY14% - Cenmela6% - Aqua Fresh6% - Haprait6%
## **Demand & seasonality**
Weekly Amazon search volume, last 106 weeks — -3.4% search growth over the last 90 days.
250150Prime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/appliances/scwf3cto/trend)
## **Top scwf3cto 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%$030%$045%$060%$01001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Smart Choice SCWF3CTO3PK Refrigerator Water & Ice Filter Genuine Replacement for Frigidaire ULTRAWF PureSource Ultra and Frigidaire WF3CB PureSource 3 3-Pack**Smart Choice**$78.06**4.5★11,340 rev](https://www.amazon.com/dp/B0DPXZFXC1) [2**TEEHAY WF3CB Refrigerator Water Filter Compatible with Frigidaire PureSource3 242086201 PS3412266 Frigidaire FFSS2625TS FFHS2611LB FFHS2611PF FFSS2615TS LFSS2612TP FGUS2642LF 1 Pack**TEEHAY**$14.44**4.4★297 rev](https://www.amazon.com/dp/B0F6BVD1DZ) [3**FRIGIDAIRE ULTRAWF Pure Source Ultra Water Filter Original White 1 Count**Frigidaire**$46.94**4.7★46,689 rev](https://www.amazon.com/dp/B002JAKRAM) [4**Frigidaire WF3CB Puresource3 Refrigerator Water Filter White 1 Count (Pack of 1)**Frigidaire**$44.12**4.7★51,623 rev](https://www.amazon.com/dp/B0045LLC7K) [5**WF3CB Replacement Water Filter Compatible with Frigidaire WF3CB Pure Source 3 706465 242069601 242086201 242017800 WF425 Height 9 inches Pack of 3**Cenmela**$29.83**4.5★1,195 rev](https://www.amazon.com/dp/B0CH9VYT7N)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TEEHAY WF3CB Refrigerator Water Filter Compatible with Frigidaire PureSource3 242086201 PS3412266 Frigidaire FFSS2625TS FFHS2611LB FFHS2611PF FFSS2615TS LFSS2612TP FGUS2642LF 1 Pack**TEEHAY**$14.44**297 rev1y ago](https://www.amazon.com/dp/B0F6BVD1DZ) [**Smart Choice SCWF3CTO3PK Refrigerator Water & Ice Filter Genuine Replacement for Frigidaire ULTRAWF PureSource Ultra and Frigidaire WF3CB PureSource 3 3-Pack**Smart Choice**$78.06**11,340 rev1y ago](https://www.amazon.com/dp/B0DPXZFXC1) [**WF3CB Replacement Water Filter Compatible with Frigidaire WF3CB Pure Source 3 706465 242069601 242086201 242017800 WF425 Height 9 inches Pack of 3**Cenmela**$29.83**1,195 rev2y ago](https://www.amazon.com/dp/B0CH9VYT7N) [**Haprait HP005 Replacement for Frigidaire ULTRAWF 3 Count**Haprait**$32.66**1,740 rev3y ago](https://www.amazon.com/dp/B0B9WN66J5) [**Aqua Fresh Refrigerator Water Filter Replacement for WF3CB**Aqua Fresh**$17.92**4,429 rev7y ago](https://www.amazon.com/dp/B07RH9ML71)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TEEHAY WF3CB Refrigerator Water Filter Compatible with Frigidaire PureSource3 242086201 PS3412266 Frigidaire FFSS2625TS FFHS2611LB FFHS2611PF FFSS2615TS LFSS2612TP FGUS2642LF 1 Pack**TEEHAY**$14.44**4.4★**▲ 237%**](https://www.amazon.com/dp/B0F6BVD1DZ) [**Aqua Fresh Refrigerator Water Filter Replacement for WF3CB**Aqua Fresh**$17.92**4.3★**▲ 177%**](https://www.amazon.com/dp/B07RH9ML71) [**Haprait HP005 Replacement for Frigidaire ULTRAWF 3 Count**Haprait**$32.66**4.6★**▲ 28%**](https://www.amazon.com/dp/B0B9WN66J5) [**WF3CB Replacement Water Filter Compatible with Frigidaire WF3CB Pure Source 3 706465 242069601 242086201 242017800 WF425 Height 9 inches Pack of 3**Cenmela**$29.83**4.5★**▲ 25%**](https://www.amazon.com/dp/B0CH9VYT7N) [**Smart Choice SCWF3CTO3PK Refrigerator Water & Ice Filter Genuine Replacement for Frigidaire ULTRAWF PureSource Ultra and Frigidaire WF3CB PureSource 3 3-Pack**Smart Choice**$78.06**4.5★**▼ 13%**](https://www.amazon.com/dp/B0DPXZFXC1)
**~~View all trending →~~**
## **What buyers say about scwf3cto**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**22%
*“Fit perfect”*
**Filtration**22%
*“Good filter”*
**Value For Money**22%
*“Great Value”*
**Quality-Overall**9%
*“overall its been very reliable”*
**Advertised Vs Actual Product**8%
*“Exactly what I needed”*
**Ease Of Use**4%
*“Ease of use”*
**Leak-Proof**2%
*“Never have a problem with any of them leaking or anything like that”*
**Compatibility-Overall**1%
*“As compatible as it claimed it would be”*
**Ease Of Cleaning**1%
*“Clean and clear”*
**Spray/Flow**1%
*“Flow rate substantially improved”*
### **What buyers complain about **
**Filtration**27%
*“I feel that it isnt filtering well”*
**Size-Overall**15%
*“These filters are much shorter”*
**Value For Money**10%
*“A bit pricey”*
**Compatibility-Overall**6%
*“This is not compatible with Frigidaire WF3CB”*
**Quality-Overall**5%
*“Quality Issues”*
**Defective Material/Parts**4%
*“Came with piece broken”*
**Functionality-Overall**4%
*“Did not work”*
**Assembly/Installation**3%
*“havent tried to install yet”*
**Certifications**2%
*“It takes an NSF 53 certification to actually strip out dangerous heavy metals like lead and mercury and a quick check of the public database reveals this company does not actually hold those critical health certifications”*
**Durability**2%
*“They dont last even close to 6 months”*
### **Top return reasons **
**Size-Overall**54%
**Filtration**16%
**Compatibility-Overall**13%
**Defective Material/Parts**4%
**Value For Money**3%
**Advertised Vs Actual Product**2%
**Functionality-Overall**2%
**Product Condition**2%
**Leak-Proof**1%
**Connectivity-Overall**1%
## **Common questions**
- **Is scwf3cto profitable to sell on Amazon United States?**
- The niche generates $0/yr across 7 tracked products. 90-day search growth is -3.4%. Flapen's verdict: Skip it (24/100).
- **How competitive is the scwf3cto niche?**
- 6 brands and 10 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in scwf3cto?**
- Top complaints mined from reviews: Filtration, Size-Overall, Value For Money. The return rate is 2.3%.
- **When does demand for scwf3cto peak?**
- Demand peaks in Jul–Aug; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the scwf3cto niche?**
- Listings span $14.44–$78.06; the average listing price is $37.71 (sweet spot $15–$100). The average incumbent carries 16,759 reviews — the moat a new listing must climb.
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