---
title: "Computer Fan Usb — $120K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/computer-fan-usb"
last_updated: "2026-08-11T18:37:36.286Z"
locale: en
meta:
description: "Niche score 43/100 · $120K/yr market · 99K searches/yr · $38.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $120K/yr market · 99K searches/yr · $38.83 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Computer Fan Usb — $120K/yr Amazon US Niche (2026) - Flapen"
---
# **computer fan usb**
**Skip it**
Soft demand (-10.1% this quarter) — this niche doesn't clear our bar today.
Market size 28Growth 20Conversion 39Competition 71Returns 55Price range 65Avg price 95Brand share 25Review moat 39Quality gap 35
**Avg price**
**Incredible****$38.83**
avg listing price — sweet spot $15–$100
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$7.49–$139.07**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.8%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****3.1%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****2,604.65**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$120K**
$120K/yr · 99K searches
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-10.1%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, computer fan usb is a $120K/yr Amazon United States market (99K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 43/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **computer fan usb market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$97K–$116K**
- units × avg price
- **Conversion rate**
- **3.1%**
- **Avg BSR**
- **#152**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **97%**
- **Out of stock**
- **6.4%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **199 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▼falling
**Sellers**
**19**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**42%**
Top 20: 84%
**Open market**
**7%**
- AC Infinity70% - Easy Cloud7% - SCCCF5% - HuseWming4% - ELUTENG3% - UMLIFE3% - Open — no brand owns it (7 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.1% search growth over the last 90 days.
4K3KSpike '25Prime Day '25Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Sep · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/electronics/computer-fan-usb/trend)
## **Top computer fan usb search terms**
- **cabinet fan**22K/yr+15.5%2.0% conv. - **cabinet fans for electronics**10K/yr+40.5%2.4% conv. - **small computer fan**10K/yr+21.6%3.4% conv. - **cabinet cooling fan**7K/yr+49.1%1.6% conv. - **electronic cooling fans**15K/yr-79.3%0.8% conv. - **electronics fan**4K/yr+19.3%2.1% conv. - **ac infinity airplate**4K/yr-5.9%3.3% conv. - **usb exhaust fan**4K/yr+24.4%1.1% conv. - **av cabinet cooling fan**5K/yr-20.5%2.0% conv. - **cabinet fans**4K/yr+12.2%1.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/computer-fan-usb/search-terms)
## **Top computer fan usb 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%3%$4K6%$7K9%$11K12%$14K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**AC Infinity AIRPLATE S3 Quiet Cooling Fan System 6 with Speed Control for Home Theater AV Cabinets**AC Infinity**$29.72**4.6★1,588 rev](https://www.amazon.com/dp/B009COQYA0) [2**AC Infinity MULTIFAN S7 Quiet Dual 120mm USB Fan UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling**AC Infinity**$21.86**4.7★8,031 rev](https://www.amazon.com/dp/B00JLV4BWC) [3**AC Infinity AIRPLATE S5 Quiet Cooling Fan System 8 with Speed Control for Home Theater AV Cabinets**AC Infinity**$34.63**4.7★1,410 rev](https://www.amazon.com/dp/B009CNR0I6) [4**AC Infinity AIRPLATE T7 Quiet Cooling Fan System 12 with Thermostat Control for Home Theater AV Cabinets**AC Infinity**$89.49**4.8★1,340 rev](https://www.amazon.com/dp/B00QFWWZQO) [5**AC Infinity AIRPLATE S7 Quiet Cooling Fan System 12 with Speed Control for Home Theater AV Cabinets**AC Infinity**$49.58**4.6★1,642 rev](https://www.amazon.com/dp/B009CO543S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Cabinet Cooling Fan No Drilling Required Quiet Slim Fan for Home Theater AV Cabinets Electronics Enclosures Server Racks and Ventilated Doors**HuseWming**$30.55**8 rev2mo ago](https://www.amazon.com/dp/B0H17GVJ9J) [**120mm Cabinet Cooling Fan No Drilling Required Quiet Slim Fan for Home Theater AV Cabinets Electronics Enclosures Server Racks and Ventilated Doors**HuseWming**$32.06**2 rev4mo ago](https://www.amazon.com/dp/B0GRW5FR9V) [**Easy Cloud USB Computer Fan 120mm USB Fan with 3 Speeds Controller Small PC USB Fans for Cooling Cabinet Case Receiver Server DVR Greenhouse TV Router Xbox PlayStation**Easy Cloud**$10.23**204 rev1y ago](https://www.amazon.com/dp/B0DHXBC7GJ) [**Nalle 120MM Quiet Cooling Single Fan System with Power Adapter and Speed Control for Home Theater AV Cabinets Server Cabinet Greenhouse Cooling 6.3 * 6.3 Front-Panel**Nalle**$19.92**53 rev2y ago](https://www.amazon.com/dp/B0D3VNRN4X) [**Easy Cloud Computer Fan with AC Plug 120mm Variable Speed Axial Muffin PC Fan with Controller 120V 110V 220V Small 12V Case Cooling for PC Server Cabinet DVR TV Router Receiver Xbox Greenhouse**Easy Cloud**$12.26**1,336 rev3y ago](https://www.amazon.com/dp/B0BG4C9H5P)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Cabinet Cooling Fan No Drilling Required Quiet Slim Fan for Home Theater AV Cabinets Electronics Enclosures Server Racks and Ventilated Doors**HuseWming**$30.55**4.5★**▲ 265%**](https://www.amazon.com/dp/B0H17GVJ9J) [**120mm Cabinet Cooling Fan No Drilling Required Quiet Slim Fan for Home Theater AV Cabinets Electronics Enclosures Server Racks and Ventilated Doors**HuseWming**$32.06**4.1★**▲ 259%**](https://www.amazon.com/dp/B0GRW5FR9V) [**AC Infinity MULTIFAN S3 Quiet 120mm USB Fan UL-Certified for Receiver DVR PlayStation Xbox Computer Cabinet Cooling**AC Infinity**$15.09**4.7★**▲ 62%**](https://www.amazon.com/dp/B00G05A2MU) [**Network Cabinet Fan (2pc Kit) Pair of 120mm 4in Fans 110V AC -Tupavco TP1511**Tupavco**$38.65**4.3★**▲ 55%**](https://www.amazon.com/dp/B07GMVMSVR) [**AC Infinity AIRPLATE S3 Quiet Cooling Fan System 6 with Speed Control for Home Theater AV Cabinets**AC Infinity**$29.72**4.6★**▲ 50%**](https://www.amazon.com/dp/B009COQYA0)
**~~View all trending →~~**
## **What buyers say about computer fan usb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Noise Level**12%
*“Very Quiet”*
**Strength**12%
*“it's build quality seems sturdy”*
**Quality-Overall**10%
*“The build quality feels solid”*
**Value For Money**9%
*“Good value for the money”*
**Heating**6%
*“Really helps to pull the heat out”*
**Size-Overall**6%
*“Fits perfectly”*
**Advertised Vs Actual Product**5%
*“As Advertised”*
**Efficiency**3%
*“Lol This little fan works awesome”*
**Assembly/Installation**3%
*“Setup is simple”*
**Noise Cancellation**2%
*“This fan is very quiet”*
### **What buyers complain about **
**Size-Overall**18%
*“Its small”*
**Noise Level**12%
*“very noisy”*
**Functionality-Overall**10%
*“Did not work”*
**Durability**6%
*“Unfortunately, durability is a major issue”*
**Quality-Overall**6%
*“Absolutely garbage”*
**Charging**3%
*“would not charge”*
**Heating**3%
*“I'm always feeling overheated”*
**Strength**2%
*“The wire guard for the fan is pretty flimsy”*
**Assembly/Installation**2%
*“I had a problem connecting the base”*
**Advertised Vs Actual Product**1%
*“Not as expected”*
### **Top return reasons **
**Size-Overall**41%
**Functionality-Overall**14%
**Noise Level**7%
**Advertised Vs Actual Product**7%
**Strength**5%
**Charging**5%
**Compatibility-Overall**4%
**Defective Material/Parts**4%
**Connectivity-Overall**3%
**Socket/Port/Plug**2%
## **Common questions**
- **Is computer fan usb profitable to sell on Amazon United States?**
- The niche generates $120K/yr across 37 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -10.1%. Flapen's verdict: Skip it (43/100).
- **How competitive is the computer fan usb niche?**
- 13 brands and 19 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in computer fan usb?**
- Top complaints mined from reviews: Size-Overall, Noise Level, Functionality-Overall. The return rate is 2.8%.
- **When does demand for computer fan usb peak?**
- Demand peaks in Aug–Sep; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the computer fan usb niche?**
- Listings span $7.49–$139.07; the average listing price is $38.83 (sweet spot $15–$100). The average incumbent carries 2,605 reviews — the moat a new listing must climb.
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