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5 pin trailer connector

Skip it36/100

a small market ($61K/yr) — 5 pin trailer connector doesn't clear our bar today.

Market/yr

$61K

Growth (1y)

+132.6%

Products

12

Brands

8

was 7 a year ago

Sellers

14

Price range

$6.49–$24.36

Returns

2.0%

Rating

4.7★

36/100

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Scored 36/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
3
×0.30
Growth
69
×0.30
Competition
17
×0.20
Quality gap
23
×0.10
Returns
84
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +132.6% year over year.
2K814.5Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Apr, May, Jul, Aug · busiest ÷ quietest = 3.0×

Competition

50%Oyviny
  • Oyviny50%
  • ONLINE LED STORE21%
  • NEW SUN10%
  • Nilight6%
  • CURT5%
  • Jiomrzo4%
  • Other (2 brands)4%

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack. 8 brands and 14 sellers compete here.

Brands

8 rising

was 7 a year ago

Sellers

14

Top 5 brand share

93%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 12 tracked products in this niche.

Reviews

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

What buyers love

Advertised Vs Actual Product20%

“As advertised”

Quality-Overall20%

“Good product well made”

Size-Overall12%

“It fits securely”

Value For Money8%

“Reasonably priced”

Socket/Port/Plug7%

“seems like a decent plug for a very reasonable price”

Efficiency6%

“works as it should”

Ease Of Use5%

“It comes in handy”

Strength4%

“Solid Construction”

Connectivity-Overall3%

“Appearance and connectivity correct”

Assembly/Installation3%

“Easy install”

What buyers complain about

Functionality-Overall18%

“Didnt work”

Size-Overall14%

“Didn't fit”

Advertised Vs Actual Product7%

“Nice adapter, lousy description”

Durability7%

“not durable”

Quality-Overall7%

“behind the scenes not very well made”

Socket/Port/Plug7%

“The pin/hole spacing on the 5-pin connector is incorrect”

Connectivity-Overall6%

“that don't have the seven pin connection”

Design-Overall3%

“Oyviny should have followed the same design as the vehicles manufacturer”

Compatibility-Overall3%

“Doesnt fit f150”

Water Resistance3%

“Poor water sealing on the 4 pin”

Top return reasons

  • Size-Overall36%
  • Compatibility-Overall25%
  • Functionality-Overall9%
  • Connectivity-Overall7%
  • Defective Material/Parts5%
  • Socket/Port/Plug5%
  • Value For Money3%
  • Advertised Vs Actual Product3%
  • Add-Ons/Attachments3%
  • Quality-Overall1%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.71 median price · 2.2% median returns across 13,812 tracked niches.