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39

pc coolant

Skip it

Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.

Market size 8Growth 18Conversion 32Competition 46Returns 72Price range 93Avg price 95Brand share 3Review moat 75Quality gap 45

Avg price

Incredible$27.38

avg listing price — sweet spot $15–$100

Price range

Great$13.44–$71.09

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

Review moat

Good515.21

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.1%

return rate — above 5% kills the launch gate

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.6%

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

Growth

Bad-14.9%

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

Market size

Bad$31K

$31K/yr · 44K searches

Brand share

Bad99%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, pc coolant is a $31K/yr Amazon United States market (44K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Dec. Verdict: Skip it — 39/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

pc coolant market data

Units sold / yr
2K–3K
avg 100–250/product
Revenue / yr
$55K–$68K
units × avg price
Conversion rate
2.6%
Avg BSR
#237
Page quality
0%
Prime
96%
Sponsored
58%
Out of stock
7.3%
Avg brand age
75 months
Avg seller age
196 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 rising

Sellers

15

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

57%

Top 20: 96%

Open market

0%

  • Corsair45%
  • greenDracaena24%
  • EK16%
  • PrimoChill11%
  • Aquacomputer2%
  • XSPC1%
  • Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.9% search growth over the last 90 days.
2K1KHoliday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 1.6×

Top pc coolant search terms

  • pc coolant25K/yr
  • pc liquid cooling fluid5K/yr
  • pc coolant liquid4K/yr
  • pc cooling liquid4K/yr
  • water cooling liquid2K/yr
  • pc water cooling liquid3K/yr
All search terms

Top pc coolant 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%5%$2K10%$3K15%$5K20%$6K1101001K10K Reviews — right = deep review moat Market 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.

What buyers say about pc coolant

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

What buyers love

Color16%

“The color was very bright”

Quality-Overall15%

“Good Performance”

Ease Of Cleaning12%

“it cleaned up easily”

Rusts/Corrodes12%

“No clouding, no corrosion”

Value For Money10%

“Definitely cannot beat the price for the coolant”

Ease Of Use9%

“Easy to use”

Display Colors9%

“no film or sediment or color fading”

Heating8%

“Cooling fluid is top notch”

Locally Manufactured3%

“Made in the USA”

Water Resistance2%

“Water still looks crystal clear”

What buyers complain about

Color48%

“it went from pink to greenish in color”

Thickness13%

“It is thick”

Ease Of Use13%

“would been easier to not use”

Heating6%

“Also I think it clogged my system as my pc is now overheating”

Ease Of Cleaning6%

“Didnt clean anything”

Value For Money6%

“Waste of money”

Durability4%

“That stuff doesn't last very long before it starts to look nasty on the inside”

Top return reasons

Color30%
Compatibility-Overall20%
Value For Money13%
Functionality-Overall7%
Durability4%
Display Colors3%
Color Fading/Discoloration3%
Audio Volume2%
Smell2%
Size-Overall2%

Common questions

Is pc coolant profitable to sell on Amazon United States?
The niche generates $31K/yr across 24 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -14.9%. Flapen's verdict: Skip it (39/100).
How competitive is the pc coolant niche?
6 brands and 15 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 99% of demand.
What do buyers complain about in pc coolant?
Top complaints mined from reviews: Color, Thickness, Ease Of Use. The return rate is 2.1%.
When does demand for pc coolant peak?
Demand peaks in Dec; the busiest month runs 1.6× the quietest.
What does it cost to enter the pc coolant niche?
Listings span $13.44–$71.09; the average listing price is $27.38 (sweet spot $15–$100). The average incumbent carries 515 reviews — the moat a new listing must climb.