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molybdenum disulfide

Skip it53/100

a small market ($267K/yr) — molybdenum disulfide doesn't clear our bar today.

Market/yr

$267K

Growth (1y)

>1,000%

Products

16

Brands

6

was 4 a year ago

Sellers

68

Price range

$9.70–$31.54

Returns

0.5%

Rating

4.6★

53/100

Skip it

Scored 53/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
13
×0.30
Growth
100
×0.30
Competition
35
×0.20
Quality gap
28
×0.10
Returns
96
×0.10

Demand

Weekly Amazon search volume, last 14 weeks — >1,000% year over year.
35K18KSpike '26Apr '26Apr '26May '26May '26May '26Jun '26Jun '26

Competition

37%Generic
  • Generic37%
  • Liqui Moly31%
  • MicroLubrol17%
  • Eisen-Golden Laboratories7%
  • Runaway Bike5%
  • KXWDKJ3%

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them. 6 brands and 68 sellers compete here.

Brands

6 rising

was 4 a year ago

Sellers

68

Top 5 brand share

97%

#ProductBrandPriceRatingReviewsClick shareTrend
3Eisen-Golden Laboratories$31.544.7★527%falling
14Liqui Moly$22.984.7★6272%flat

Product shelf

All 16 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall23%

“This is perfect and quite consistent”

Value For Money12%

“great value”

Advertised Vs Actual Product12%

“As advertised”

Noise Level9%

“my engine is quieter”

Lubrication7%

“Long lasting lubrication for high friction applications”

Fuel Efficiency7%

“A five percent increase in fuel mileage”

Efficiency6%

“Product is as described and works well”

Motor Power4%

“Help engine”

Ease Of Use3%

“easy to use”

Soft Feel3%

“now it is smooth and quite”

What buyers complain about

Noise Level18%

“with minor ticking noises”

Quality-Overall17%

“Bottled junk”

Lubrication9%

“Using thinner oil in my opinion will cause a lot of problems”

Grip4%

“very slick on my fingers”

Value For Money4%

“A little expensive”

Fuel Efficiency4%

“expected gas milage increase”

Size-Overall4%

“Particals too big to use in engines”

Compatibility-Overall3%

“NOT GOOD for a LS2”

Compression3%

“The product seems to be helping got a little more compression out of my engine not happy with how Amazon delivered the package by fiscally throwing the package like a frisbee across my property onto my porch unacceptable”

Leak-Proof3%

“it gave a head gasket leak”

Top return reasons

  • Compatibility-Overall21%
  • Leak-Proof15%
  • Functionality-Overall13%
  • Advertised Vs Actual Product13%
  • Value For Money10%
  • Defective Material/Parts6%
  • Fuel Efficiency5%
  • Product Condition3%
  • Size-Overall2%
  • Noise Level2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,418 tracked niches.