---
title: "120 Mm Pc Fan — $3.6M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/120-mm-pc-fan"
last_updated: "2026-08-08T23:55:11.633Z"
locale: en
meta:
description: "Niche score 53/100 · $3.6M/yr market · 2.7M searches/yr · $46.64 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $3.6M/yr market · 2.7M searches/yr · $46.64 avg price. Strong incumbent ratings (4.7★) keeps it on the watch list. Data updated Jul 2026."
"og:title": "120 Mm Pc Fan — $3.6M/yr Amazon US Niche (2026) - Flapen"
---
# **120 mm pc fan**
**Worth a look**
Shows a $3.6M/yr market, but strong incumbent ratings (4.7★) keeps it on the watch list.
Market size 96Growth 28Conversion 36Competition 85Returns 43Price range 35Avg price 94Brand share 27Review moat 39Quality gap 21
**Market size**
**Incredible****$3.6M**
$3.6M/yr · 2.7M searches
**Avg price**
**Great****$46.64**
avg listing price — sweet spot $15–$100
**Competition**
**Great****30%**
top-5 click share — an open shelf
**Returns**
**Okay****3.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****2,578.5**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****2.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Okay****$8.23–$248.70**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+2.1%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, 120 mm pc fan is a $3.6M/yr Amazon United States market (2.7M searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 53/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **120 mm pc fan market data**
- **Units sold / yr**
- **80K–100K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$3.7M–$4.7M**
- units × avg price
- **Conversion rate**
- **2.9%**
- **Avg BSR**
- **#60**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **173 days**
## **Competition & brand share**
Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.
**Brands**
**13 **▲rising
**Sellers**
**77**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**30%**
Top 20: 69%
**Open market**
**8%**
- Noctua29% - Thermalright19% - ARCTIC18% - Corsair15% - DARKROCK8% - Easy Cloud3% - Open — no brand owns it (7 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 68 weeks — +2.1% search growth over the last 90 days.
80K60KPrime Day '25Spike '25Black Friday '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/electronics/120-mm-pc-fan/trend)
## **Top 120 mm pc fan search terms**
- **pc fans**485K/yr+1.1%1.5% conv. - **noctua**207K/yr+27.2%0.7% conv. - **computer fan**172K/yr+13.2%2.0% conv. - **120mm case fan**211K/yr-11.6%4.2% conv. - **pc fan**159K/yr+2.6%2.0% conv. - **120mm fan**128K/yr+3.8%3.0% conv. - **noctua 120mm**138K/yr-1.5%5.1% conv. - **corsair fans**150K/yr-1.9%1.8% conv. - **pc case fans**128K/yr+4.0%1.6% conv. - **computer case fans**108K/yr-2.1%1.1% conv. [**All search terms **](https://flapen.com/research/us/electronics/120-mm-pc-fan/search-terms)
## **Top 120 mm pc fan 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%$108K6%$216K9%$324K12%$432K101001K10K100K 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**Noctua NF-P12 redux-1700 PWM High Performance Cooling Fan 4-Pin 1700 RPM (120mm Grey)**Noctua**$15.95**4.8★19,969 rev](https://www.amazon.com/dp/B07CG2PGY6) [2**DARKROCK 3-Pack 120mm Black Computer Case Fans High Performance Cooling Low Noise 3-Pin 1200 RPM Hydraulic Bearing Quiet Long life Up to 30 000 hours 5 Years After-sales Service**DARKROCK**$9.08**4.6★1,086 rev](https://www.amazon.com/dp/B0CD7P3S8Q) [3**ARCTIC P12 Pro PST - 5 Pack - Powerful Premium Fan 120 mm PWM Fan with Y-Cable Splitter 600-3000 RPM 0 RPM <5% PWM Fluid Dynamic Bearing 4-Pin - Black**ARCTIC**$28.73**4.6★941 rev](https://www.amazon.com/dp/B0DJDDCG4M) [4**CORSAIR RS120 ARGB 120mm PWM Fans Daisy-Chain Connection Low-Noise Magnetic Dome Bearing Triple Pack Black**Corsair**$41.93**4.6★2,521 rev](https://www.amazon.com/dp/B0D49Q4CGM) [5**Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan 4pin PWM Silent Computer Fan wth S-FDB Bearing Included up to 1550RPM Cooling Fan3 Quantities**Thermalright**$12.68**4.8★144 rev](https://www.amazon.com/dp/B0FQ293XFQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Noctua NF-A12x25 G2 PWM Sx2-PP chromax.Black Dual Fan Set for Push-Pull and Side-by-Side Applications (Black)**Noctua**$64.86**73 rev2mo ago](https://www.amazon.com/dp/B0GWJ8TN5N) [**Noctua NF-A12x25 G2 PWM chromax.Black Premium-Quality Quiet 120mm PC Fan (Black)**Noctua**$34.86**64 rev2mo ago](https://www.amazon.com/dp/B0GWJ5JB61) [**Thermalright TL-M12Q-S X3 120mm ARGB Case Fans 2000RPM 68.9CFM 3-Pack**Thermalright**$26.25**170 rev8mo ago](https://www.amazon.com/dp/B0G39DCF81) [**Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan 4pin PWM Silent Computer Fan wth S-FDB Bearing Included up to 1550RPM Cooling Fan3 Quantities**Thermalright**$12.68**144 rev10mo ago](https://www.amazon.com/dp/B0FQ293XFQ) [**Noctua NF-A12x25 G2 PWM Sx2-PP Dual Fan Set for Push-Pull and Side-by-Side Applications (Brown)**Noctua**$64.90**338 rev1y ago](https://www.amazon.com/dp/B0FC67L17G)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Noctua NF-A12x25 G2 PWM Sx2-PP chromax.Black Dual Fan Set for Push-Pull and Side-by-Side Applications (Black)**Noctua**$64.86**5.0★**▲ 319%**](https://www.amazon.com/dp/B0GWJ8TN5N) [**Noctua NF-A12x25 G2 PWM chromax.Black Premium-Quality Quiet 120mm PC Fan (Black)**Noctua**$34.86**4.8★**▲ 318%**](https://www.amazon.com/dp/B0GWJ5JB61) [**Thermalright TL-C12C-S X3 CPU Fan 120mm ARGB Case Cooler Fan 4pin PWM Silent Computer Fan wth S-FDB Bearing Included up to 1550RPM Cooling Fan3 Quantities**Thermalright**$12.68**4.8★**▲ 132%**](https://www.amazon.com/dp/B0FQ293XFQ) [**Thermalright TL-M12Q-S X3 120mm ARGB Case Fans 2000RPM 68.9CFM 3-Pack**Thermalright**$26.25**4.5★**▲ 85%**](https://www.amazon.com/dp/B0G39DCF81) [**ARCTIC P12 Pro PST - Powerful Premium Fan 120 mm PWM Fan with Y-Cable Splitter 600-3000 RPM 0 RPM <5% PWM Fluid Dynamic Bearing 4-Pin - Black**ARCTIC**$9.18**4.5★**▲ 61%**](https://www.amazon.com/dp/B0DJDBV48H)
**~~View all trending →~~**
## **What buyers say about 120 mm pc fan**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**21%
*“Great deal”*
**Quality-Overall**16%
*“Very good build quality”*
**Assembly/Installation**9%
*“Easy to set up”*
**Noise Cancellation**7%
*“It is very quiet”*
**Heating**5%
*“This cooler is amazing”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Color**4%
*“colors are bright”*
**Strength**4%
*“The frame is sturdy enough”*
**Durability**3%
*“Durable”*
**Design-Overall**3%
*“Great addition to the build”*
### **What buyers complain about **
**Noise Level**17%
*“Its noisy”*
**Assembly/Installation**9%
*“Hard to install”*
**Durability**8%
*“Broke after one use”*
**Quality-Overall**6%
*“Not sure if its quality control or not”*
**Heating**5%
*“it gets very hot”*
**Value For Money**5%
*“they are somewhat more expensive”*
**Size-Overall**4%
*“Product very small”*
**Functionality-Overall**3%
*“Barely works”*
**Audio Quality**3%
*“even at 100% they are not very loud”*
**Product Condition**2%
*“It's not 'new in box'”*
### **Top return reasons **
**Size-Overall**35%
**Compatibility-Overall**15%
**Noise Level**8%
**Functionality-Overall**8%
**Defective Material/Parts**6%
**Value For Money**5%
**Advertised Vs Actual Product**4%
**Connectivity-Overall**3%
**Product Condition**3%
**Socket/Port/Plug**2%
## **Common questions**
- **Is 120 mm pc fan profitable to sell on Amazon United States?**
- The niche generates $3.6M/yr across 56 tracked products. 10 of 10 products launched in the last 360 days are still selling. 90-day search growth is +2.1%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the 120 mm pc fan niche?**
- 13 brands and 77 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in 120 mm pc fan?**
- Top complaints mined from reviews: Noise Level, Assembly/Installation, Durability. The return rate is 3.5%.
- **When does demand for 120 mm pc fan peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the 120 mm pc fan niche?**
- Listings span $8.23–$248.70; the average listing price is $46.64 (sweet spot $15–$100). The average incumbent carries 2,579 reviews — the moat a new listing must climb.
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