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48

ethylene glycol

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 14Growth 70Conversion 96Competition 0Returns 96Price range 95Avg price 95Brand share 0Review moat 92Quality gap 17

Conversion

Incredible13.8%

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

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Incredible$31.88

avg listing price — sweet spot $15–$100

Price range

Incredible$19.34–$59.28

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

Review moat

Great152.75

avg incumbent reviews — the moat a new listing must climb

Growth

Good+52.6%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$55K

$55K/yr · 12K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, ethylene glycol is a $55K/yr Amazon United States market (12K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.

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

ethylene glycol market data

Units sold / yr
3K–3K
avg 500–750/product
Revenue / yr
$80K–$96K
units × avg price
Conversion rate
13.8%
Avg BSR
#367
Page quality
0%
Prime
75%
Sponsored
0%
Out of stock
0.0%
Avg brand age
112 months
Avg seller age
187 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 flat

Sellers

29

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • KTM52%
  • Motorex42%
  • Husqvarna6%

Demand

Weekly Amazon search volume, last 27 weeks — +52.6% search growth over the last 90 days.
500300Spike '26Jan '26Feb '26Mar '26Mar '26Apr '26May '26Jun '26

Top ethylene glycol search terms

  • motorex coolant m3.07K/yr
  • motorex m3.0 coolant3K/yr
  • ktm coolant2K/yr
All search terms

Top ethylene glycol 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%$8K30%$16K45%$25K60%$33K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

What buyers say about ethylene glycol

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

What buyers love

Advertised Vs Actual Product60%

“It does what its supposed to do”

Leak-Proof20%

“no leaks”

Quality-Overall20%

“Great product”

What buyers complain about

Leak-Proof100%

“Ok. Works great,though the container was leaking when it arrived”

Top return reasons

Coolant43%
Leak-Proof25%
Value For Money14%
Color11%
Size-Overall4%
Advertised Vs Actual Product4%

Common questions

Is ethylene glycol profitable to sell on Amazon United States?
The niche generates $55K/yr across 4 tracked products. 90-day search growth is +52.6%. Flapen's verdict: Skip it (48/100).
How competitive is the ethylene glycol niche?
3 brands and 29 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in ethylene glycol?
Top complaints mined from reviews: Leak-Proof. The return rate is 0.9%.
What does it cost to enter the ethylene glycol niche?
Listings span $19.34–$59.28; the average listing price is $31.88 (sweet spot $15–$100). The average incumbent carries 153 reviews — the moat a new listing must climb.