Is 140mm rgb fan profitable to sell on Amazon United States?

The niche generates $39K/yr across 40 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is -15.4%. Flapen's verdict: Skip it (38/100).

How competitive is the 140mm rgb fan niche?

11 brands and 43 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 91% of demand.

What do buyers complain about in 140mm rgb fan?

Top complaints mined from reviews: Noise Level, Assembly/Installation, Durability. The return rate is 5.7% — above our launch gate.

When does demand for 140mm rgb fan peak?

Demand peaks in Jan–Dec; the busiest month runs 1.9× the quietest.

What does it cost to enter the 140mm rgb fan niche?

Listings span $6.82–$69.21; the average listing price is $21.95 (sweet spot $15–$100). The average incumbent carries 621 reviews — the moat a new listing must climb.

140mm rgb fan

Skip it

A small market ($39K/yr) — this niche doesn't clear our bar today.

Avg price

Great$21.95

avg listing price — sweet spot $15–$100

Price range

Great$6.82–$69.21

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Great38%

top-5 click share — an open shelf

Review moat

Good621.15

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.6%

search→purchase rate — share of searches ending in a sale

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad91%

top-5 brand share — brand-locked demand

Returns

Bad5.7%

return rate — above 5% kills the launch gate

Growth

Bad-15.4%

90-day search growth — must beat 0% to launch

Market size

Bad$39K

$39K/yr · 68K searches

Signals High Returns

According to Flapen's Amazon United States niche tracking, 140mm rgb fan is a $39K/yr Amazon United States market (68K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 38/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

140mm rgb fan market data

Units sold / yr: 2K–3K; avg 0–100/product
Revenue / yr: $44K–$55K; units × avg price
Conversion rate: 2.6%
Avg BSR: #364
Page quality: 0%
Prime: 100%
Sponsored: 85%
Out of stock: 6.7%
Avg brand age: 38 months
Avg seller age: 186 days

Competition & brand share

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

11 falling

Sellers

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

38%

Top 20: 75%

Open market

Thermalright58%
ARCTIC13%
AsiaHorse8%
Corsair5%
THERMALRLGHT4%
Cooler Master4%
Open — no brand owns it (5 brands, 9%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -15.4% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 1.9×

Open Trend

Top 140mm rgb fan search terms

140mm argb fan12K/yr +5.2%1.7% conv.
thermalright 140mm fan14K/yr -15.4%2.6% conv.
140mm rgb fan17K/yr -21.8%1.6% conv.
140mm case fan rgb7K/yr -24.3%2.4% conv.
thermalright 140mm7K/yr -22.7%3.5% conv.
thermalright 1406K/yr -19.2%1.6% conv.
140mm fan rgb3K/yr -14.3%1.8% conv.
rgb fans 140mm2K/yr -15.8%1.5% conv.

All search terms

Top 140mm rgb 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.

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

Thermalright TL-C14C-S X3 CPU Fan 140mm ARGB Case Cooler 4pin PWM Silent Computer Fan with S-FDB Bearing 3-Pack Fans up to 1500RPM PC Cooling

Thermalright$18.574.6★106 rev

Thermalright TL-C14C X3 CPU Case Fan 140mm PWM Fan Silent Computer CPU Fan with 1500RPM Speed CPU Cooling Black Fan 3 Quantities

Thermalright$16.444.9★25 rev

Thermalright TL-C14CW-S X3 CPU Fan 140mm ARGB Case Cooler 4pin PWM Silent Computer Fan with S-FDB Bearing Included up to 1500RPM PC Cooling White 3 Packs

Thermalright$17.454.7★96 rev

ARCTIC P14 Pro A-RGB (Black) - Powerful Premium Fan 140 mm PWM Fan with Y-Cable Splitte 400-2500 RPM 0 RPM <5% PWM 5V Digital RGB Fluid Dynamic Bearing - Black

ARCTIC$14.214.6★239 rev

ARCTIC P14 Pro Reverse A-RGB 3 Pack 140 mm Premium Fan with Reverse Airflow PWM Fan with Y Cable Splitter 400-2650 RPM 0 RPM <5% PWM 5V Digital RGB hydrodynamic Bearing 4-Pin - Black

ARCTIC$33.384.5★126 rev

Newest

by launch date

3Pack 140mm ARGB Case Fan with Mini ARGB Controller Infinity Mirror Design Cooling Fan Silent 140mm CPU PWM Fan Forward

GPERHUAN$23.121 rev

5mo ago

Thermalright TL-M12Q-S X3 120mm ARGB Case Fans 2000RPM 68.9CFM 3-Pack

Thermalright$26.25170 rev

8mo ago

ARCTIC P14 Pro Reverse A-RGB 3 Pack 140 mm Premium Fan with Reverse Airflow PWM Fan with Y Cable Splitter 400-2650 RPM 0 RPM <5% PWM 5V Digital RGB hydrodynamic Bearing 4-Pin - Black

ARCTIC$33.38126 rev

10mo ago

ARCTIC P14 Pro A-RGB (Black) - Powerful Premium Fan 140 mm PWM Fan with Y-Cable Splitte 400-2500 RPM 0 RPM <5% PWM 5V Digital RGB Fluid Dynamic Bearing - Black

ARCTIC$14.21239 rev

1y ago

ARCTIC P14 Pro A-RGB - 3 Pack - Powerful Premium Fan 140 mm PWM Fan with Y-Cable Splitte 400-2500 RPM 0 RPM <5% PWM 5V Digital RGB Fluid Dynamic Bearing 4-Pin - Black

ARCTIC$32.44188 rev

1y ago

What buyers say about 140mm rgb fan

What buyers praise and complain about, mined from review topics.

What buyers love

Value For Money28%

“Price is right”

Quality-Overall15%

“They feel like good quality”

Assembly/Installation9%

“They are easily assembled together”

Noise Cancellation5%

“Quiet operation and strong performance”

Color5%

“Color is nice”

Advertised Vs Actual Product4%

“Worked perfectly”

Heating4%

“They cool better than I could've asked for”

Functionality-Overall4%

“Work flawlessly”

Brightness/Shine/Glow3%

“The lights get really bright on these fans and look amazing”

Design-Overall2%

“Well built”

What buyers complain about

Noise Level24%

“Quite loud”

Assembly/Installation9%

“bad installation instructions”

Durability6%

“one of the fans broke”

Quality-Overall5%

“Be cautious of poor quality control”

Defective Material/Parts4%

“defective out of the box”

Functionality-Overall4%

“they don't move much air”

Size-Overall3%

“Good Fan, Would Not Fit However”

Brightness/Shine/Glow3%

“the fans did work dissapointed the lights were so dim not bright at all”

Instructions/User Manual/Troubleshooting3%

“instructions were difficult”

Socket/Port/Plug2%

“ARGB wires too short to reach the port”

Top return reasons

Size-Overall44%

Compatibility-Overall12%

Functionality-Overall7%

Noise Level6%

Defective Material/Parts5%

Advertised Vs Actual Product5%

Value For Money4%

Connectivity-Overall3%

Product Condition3%

Color3%

Common questions

Is 140mm rgb fan profitable to sell on Amazon United States?: The niche generates $39K/yr across 40 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is -15.4%. Flapen's verdict: Skip it (38/100).
How competitive is the 140mm rgb fan niche?: 11 brands and 43 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in 140mm rgb fan?: Top complaints mined from reviews: Noise Level, Assembly/Installation, Durability. The return rate is 5.7% — above our launch gate.
When does demand for 140mm rgb fan peak?: Demand peaks in Jan–Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the 140mm rgb fan niche?: Listings span $6.82–$69.21; the average listing price is $21.95 (sweet spot $15–$100). The average incumbent carries 621 reviews — the moat a new listing must climb.