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3/8 hose

Skip it39/100

a small market ($89K/yr) — 3/8 hose doesn't clear our bar today.

Market/yr

$89K

Growth (1y)

+113.4%

Products

19

Brands

13

was 12 a year ago

Sellers

33

Price range

$7.15–$42.87

Returns

2.0%

Rating

4.6★

39/100

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Scored 39/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
4
×0.30
Growth
67
×0.30
Competition
30
×0.20
Quality gap
29
×0.10
Returns
84
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +113.4% year over year.
2K1KSpike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: May, Jun · busiest ÷ quietest = 2.0×

Competition

22%Eastman
  • Eastman22%
  • dojobkinb21%
  • Eunice14%
  • EVIL ENERGY13%
  • Eastrans11%
  • Storystore6%
  • Other (7 brands)13%

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them. 13 brands and 33 sellers compete here.

Brands

13 rising

was 12 a year ago

Sellers

33

Top 5 brand share

81%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 19 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall32%

“Quality hose and price is great”

Value For Money15%

“Worth the money”

Advertised Vs Actual Product9%

“Exactly as advertised”

Efficiency7%

“Worked to fix my problem”

Size-Overall7%

“It fits snugly”

Fuel Efficiency5%

“Very good gas hose”

Pressure3%

“It has a braided layer to handle the pressure without issues”

Durability2%

“more durable”

Weight Heavy2%

“Extra heavy tubing”

Flexibility2%

“Flexible”

What buyers complain about

Leak-Proof14%

“And leaked the next day”

Size-Overall12%

“it was 3 short of 10'”

Quality-Overall12%

“Poor quality hose”

Durability7%

“It broke down”

Smell6%

“This tubing has a horrible rubber smell”

Material Quality5%

“Cheap material”

Pressure4%

“Everything I had burst was at 55psi aka stock LS fuel rail pressure”

Assembly/Installation4%

“Don't install this”

Thickness3%

“thick feel of the EE hose”

Advertised Vs Actual Product3%

“4 ft shorter than advertised”

Top return reasons

  • Size-Overall75%
  • Compatibility-Overall4%
  • Advertised Vs Actual Product4%
  • Value For Money2%
  • Material Quality2%
  • Quality-Overall1%
  • Pressure1%
  • Defective Material/Parts1%
  • Functionality-Overall1%
  • Certifications1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.