Is 6 pin trailer connector profitable to sell on Amazon United States?

The niche generates $32K/yr across 26 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is +35.6%. Flapen's verdict: Worth a look (54/100).

How competitive is the 6 pin trailer connector niche?

17 brands and 62 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in 6 pin trailer connector?

Top complaints mined from reviews: Quality-Overall, Durability, Connectivity-Overall. The return rate is 1.3%.

What does it cost to enter the 6 pin trailer connector niche?

Listings span $6.86–$39.33; the average listing price is $14.75 (sweet spot $15–$100). The average incumbent carries 237 reviews — the moat a new listing must climb.

6 pin trailer connector

Worth a look

Shows low returns (1.3%), but a small market ($32K/yr) keeps it on the watch list.

Returns

Great1.3%

return rate — above 5% kills the launch gate

Review moat

Great236.73

avg incumbent reviews — the moat a new listing must climb

Price range

Great$6.86–$39.33

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

Avg price

Good$14.75

avg listing price — sweet spot $15–$100

Conversion

Good6.3%

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

Growth

Good+35.6%

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

Competition

Okay57%

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

Brand share

Okay78%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$32K

$32K/yr · 35K searches

According to Flapen's Amazon United States niche tracking, 6 pin trailer connector is a $32K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 78% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

6 pin trailer connector market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $44K–$59K; units × avg price
Conversion rate: 6.3%
Avg BSR: #287
Page quality: 0%
Prime: 92%
Sponsored: 58%
Out of stock: 6.8%
Avg brand age: 49 months
Avg seller age: 187 days

Competition & brand share

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

Brands

17 rising

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

57%

Top 20: 94%

Open market

19%

CURT51%
CXTM12%
Buyers Products Company6%
POLLAK4%
MECMO4%
Deluwire3%

Top 6 pin trailer connector search terms

6 pin trailer connector19K/yr +34.5%5.5% conv.
6 way trailer plug8K/yr +30.0%4.7% conv.
6 pin trailer plug5K/yr +26.7%7.2% conv.
6 prong trailer plug3K/yr +75.3%6.6% conv.

All search terms

Top 6 pin trailer connector 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

CURT 58080 Trailer-Side 6-Pin Round Wiring Harness Plug

CURT$9.914.6★450 rev

CURT 58090 Vehicle-Side 6-Pin Round Trailer Wiring Harness Socket

CURT$11.064.6★273 rev

CXTM 7 Pin to 6 Pin Trailer Plug Adapter 7 RV Blade to 6 Pole Round 6 Way to 7 Way Trailer Adapter 7 Way Blade to 6 Way Round Trailer Wiring Adapter

CXTM$9.004.4★793 rev

CURT 58092 Vehicle-Side and Trailer-Side 6-Pin Round Wiring Harness Connectors

CURT$17.264.7★447 rev

CURT 58082 Trailer-Side 6-Pin Round Wiring Harness Plug with Spring

CURT$9.754.6★180 rev

Newest

by launch date

Oyviny 7 Pin to 6 Pin Trailer Adapter Coiled Cable 8 Feet Heavy Duty 7 Wire to 6 Wire Trailer Plug Adapter with 6 Way Socket for RV Motorhome Flat Tow Vehicle Weather Resistant Dinghy Tow Harness

Oyviny$35.765 rev

5mo ago

Niaimei Wiring Harness Plug Adapter 12V 6-pin Round to 4-pin Flat Suitable for Pickup Trucks Trucks and Trailers

Niaimei$9.6411 rev

7mo ago

Deluwire 6 FT 7 Pin Trailer Plug Heavy Duty Trailer Wiring Harness 7 Way Trailer Cord with Double Prongs Connector for Trailers RVs Campers

Deluwire$17.90108 rev

9mo ago

GLUWPA Heavy Duty 7-Blade to 6-Round Trailer Adapter 7-Way to 6-Way Connector Rugged 6 Pin to 7 Way Trailer Plug with Solid Copper Terminals & Nylon Housing for RV Truck Boat

GLUWPA$8.013 rev

11mo ago

XMSJSIY 6 Way Square Trailer Wire Adapter Extension Cable 6-Pin Square Male to Female Vehicle-Side and Trailer-Side Wiring Harness Connectors Cord-1M/3.2FT

XMSJSIY$11.834 rev

1y ago

What buyers say about 6 pin trailer connector

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

What buyers love

Quality-Overall20%

“Very nicely made seems to be good quality fare priced”

Advertised Vs Actual Product16%

“product was as advertised”

Assembly/Installation10%

“Great set up”

Value For Money7%

“good value”

Strength7%

“Solid built”

Size-Overall5%

“Fit good”

Durability5%

“Very durable”

Efficiency5%

“Works perfectly”

Socket/Port/Plug3%

“The plug itself works”

Material Quality3%

“This adapter is decent quality as far as materials are concerned”

What buyers complain about

Quality-Overall21%

“Bad quality”

Durability11%

“2 miles later it had fallen out and plug and harness were ruined”

Connectivity-Overall11%

“I had to put crimp ends on all of the wires to get a solid connection”

Advertised Vs Actual Product10%

“Read the description carefully because it's only the female connector. This is only the female side of this The picture shows both male and female”

Color7%

“Not with this harness the standard locations for the colors are not followed”

Size-Overall5%

“Very small”

Socket/Port/Plug4%

“the illustration for the six pin connector is incorrect also”

Instructions/User Manual/Troubleshooting4%

“Confusing wiring diagrams included”

Ease Of Use3%

“Hard to explain”

Value For Money2%

“Cheap”

Top return reasons

Size-Overall31%

Compatibility-Overall14%

Defective Material/Parts11%

Socket/Port/Plug9%

Advertised Vs Actual Product9%

Connectivity-Overall6%

Functionality-Overall6%