2 pin connector
Worth a lookShows low returns (1.5%), but soft demand (+2.8% this quarter) keeps it on the watch list.
Returns
Great1.5%return rate — above 5% kills the launch gate
Brand share
Great52%top-5 brand share — no brand owns this niche
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Review moat
Good826.46avg incumbent reviews — the moat a new listing must climb
Price range
Good$5.91–$29.78cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.4%search→purchase rate — share of searches ending in a sale
Avg price
Good$11.99avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$134K$134K/yr · 254K searches
Growth
Okay+2.8%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, 2 pin connector is a $134K/yr Amazon United States market (254K searches/yr). The top 5 brands hold 52% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
2 pin connector market data
- Units sold / yr
- 13K–15K
- avg 250–500/product
- Revenue / yr
- $150K–$180K
- units × avg price
- Conversion rate
- 4.4%
- Avg BSR
- #79
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 92%
- Out of stock
- 0.0%
- Avg brand age
- 37 months
- Avg seller age
- 178 days
Competition & brand share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.Brands
31 falling
Sellers
69
Top-5 brand share
52%
Top 20: 90%
Top-5 click share
45%
Top 20: 84%
Open market
44%
- Nilight18%
- BFXM13%
- NAOEVO8%
- Twippo7%
- PLUXPAER5%
- FLAPRV4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top 2 pin connector search terms
- 2 pin connector83K/yr
- 2 wire connector39K/yr
- 2 pin waterproof connectors23K/yr
- 2 wire connector plug5K/yr
- two wire connector plug10K/yr
- 2 pin waterproof connector5K/yr
- 2 wire plug9K/yr
- 2 pin wire connector9K/yr
- two pin connector8K/yr
- 2 wire waterproof connector8K/yr
Top 2 pin 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Nilight - 50020R 2Pin Way 16AWG Waterproof Wire 1.5mm Series Terminal Connector-10 Pack 2 Years Warranty
Nilight$9.874.7★7,868 rev
10Pcs Car Waterproof Electrical Connector 2 Pin Connector 16 AWG 2 Wire Waterproof Connector Car Electrical Connectors for Automobiles Trucks Boats Motorcycles and Other Electrical Connections
BFXM$9.034.7★286 rev
NAOEVO 2 Pin Connector Waterproof 16 AWG 2 Wire Connectors Automotive Electrical Male and Female Plug with Heat Shrink Tubing for Car Truck Boat Wire Connection 6 Kits
NAOEVO$12.244.8★1,169 rev
PLUXPAER 14 AWG 2 Pin Waterproof Connector 2 Wire Automotive Waterproof Electrical Connectors 14 Gauge Male and Female Way Connectors Harness 12V Quick Connect for Car Truck Boat Motorcycle -3 Pack
PLUXPAER$9.984.8★63 rev
Nilight 200PCS 2 Pin Electrical Connector Plug Male Female Terminal Wire Waterproof Connectors 2 Way Automotive Connect Set for Car Truck Motorcycle Marine Boat 20 Sets
Nilight$13.594.5★280 rev
Newest
by launch datePLUXPAER 14 AWG 2 Pin Waterproof Connector 2 Wire Automotive Waterproof Electrical Connectors 14 Gauge Male and Female Way Connectors Harness 12V Quick Connect for Car Truck Boat Motorcycle -3 Pack
PLUXPAER$9.9863 rev
30PCS Double Wire Plug in Connector Pluggable Low Voltage Wire Connector with Locking Buckle 2 Pin Quick Disconnect Connectors for Led Light Strip DIY and Repair No Wire Stripping Cutting 18-22AWG
hongliang$6.86402 rev
RED WOLF 16 AWG 2 Pin Waterproof Connector Automotive Electrical Wire Connectors 2 Wire Connector Harness Male and Female Plug Socket for Cars Truck Motorcycle Marine Boats - 5 Kits (2 Pin)
RED WOLF$12.1428 rev
Twippo 25 Kit 2 Pin Connector Automotive Waterproof Connectors 2 Wire Connectors Electrical Connector Two Pin Connector Quick Disconnect Plug Kit 22-16 AWG
Twippo$18.31104 rev
50 Pack Wire Connectors Low Voltage 2 Pin Quick Splice Wire Connectors Solderless Wire Splice Connector for 12V Landscape Lighting LED Light Strips and Home Wiring Projects
UT-LNTELA$16.55208 rev
Trending
90-day click momentum
70 PCS Deutsch DT Grey 2 Pin Connectors 8 Set Waterproof Electrical Wire Connector with Stamped Contacts and Seal Plug for Truck Off-Road Vehicles Construction Agriculture Motorcycle Wiring
Deutusacc$14.984.5★
30PCS Double Wire Plug in Connector Pluggable Low Voltage Wire Connector with Locking Buckle 2 Pin Quick Disconnect Connectors for Led Light Strip DIY and Repair No Wire Stripping Cutting 18-22AWG
hongliang$6.864.1★
PLUXPAER 14 AWG 2 Pin Waterproof Connector 2 Wire Automotive Waterproof Electrical Connectors 14 Gauge Male and Female Way Connectors Harness 12V Quick Connect for Car Truck Boat Motorcycle -3 Pack
PLUXPAER$9.984.8★
Quadafy 2 Pack 12 Gauge 2 Pin Quick-Disconnect Audiopipe Polarized Wire Harness with SAE Connectors - 12 Inch Heavy Duty Bullet Lead Cable (2 Pack 12 Gauge)
Quadafy$7.214.7★
5 PCS 12 Gauge Quick Disconnect Polarized Wire Harness 12 Inch Heavy Duty SAE Connector Bullet Lead Cable 12 Volt Connectors 2 Pin with Waterproof Caps for Motorcycle Car Tractor
Sixzoo$9.724.8★
What buyers say about 2 pin connector
What buyers praise and complain about, mined from review topics.What buyers love
“High Quality and easy to work with”
“Good connection”
“Easy peasy”
“As advertised”
“Excellent value”
“Decent connectors”
“Great size selection”
“Works Great”
“They are definitely waterproof”
“They install quickly”
What buyers complain about
“Extremely small”
“Poor quality”
“no connection is made”
“Once snapped closed, the mechanism doesnt lend itself well to reuse”
“Strength is less than great”
“Impossible to use”
“Wasted $ as far as Im concerned”
“they broke trying to close”
“Bad instructions”
“Not stated anywhere in the description”
Top return reasons
Common questions
- Is 2 pin connector profitable to sell on Amazon United States?
- The niche generates $134K/yr across 37 tracked products. 7 of 8 products launched in the last 360 days are still selling. 90-day search growth is +2.8%. Flapen's verdict: Worth a look (54/100).
- How competitive is the 2 pin connector niche?
- 31 brands and 69 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 52% of demand.
- What do buyers complain about in 2 pin connector?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Connectivity-Overall. The return rate is 1.5%.
- When does demand for 2 pin connector peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the 2 pin connector niche?
- Listings span $5.91–$29.78; the average listing price is $11.99 (sweet spot $15–$100). The average incumbent carries 826 reviews — the moat a new listing must climb.