antenna adapter
Skip itA small market ($73K/yr) — this niche doesn't clear our bar today.
Conversion
Great7.4%search→purchase rate — share of searches ending in a sale
Returns
Okay3.3%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay2,270.76avg incumbent reviews — the moat a new listing must climb
Growth
Okay+4.1%90-day search growth — must beat 0% to launch
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Price range
Okay$5.91–$18.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad71%top-5 click share — a locked-up shelf
Avg price
Bad$8.52avg listing price — sweet spot $15–$100
Market size
Bad$73K$73K/yr · 117K searches
According to Flapen's Amazon United States niche tracking, antenna adapter is a $73K/yr Amazon United States market (117K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 35/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
antenna adapter market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- $51K–$68K
- units × avg price
- Conversion rate
- 7.4%
- Avg BSR
- #160
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 65%
- Out of stock
- 0.0%
- Avg brand age
- 53 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
10 rising
Sellers
40
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
7%
- Metra43%
- Scosche25%
- Anina8%
- NOTISH6%
- Junecarp5%
- BINGFU5%
- Open — no brand owns it (4 brands, 7%)
Demand
Weekly Amazon search volume, last 50 weeks — +4.1% search growth over the last 90 days.Top antenna adapter search terms
- antenna adapter27K/yr
- radio antenna adapter19K/yr
- antenna adapter for car stereo19K/yr
- car antenna adapter14K/yr
- car radio antenna adapter9K/yr
- gm antenna adapter6K/yr
- metra 40-gm105K/yr
- metra 40-cr104K/yr
- metra 40-cr10 antenna adapter3K/yr
- car stereo antenna adapter4K/yr
Top antenna adapter 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 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Metra 40-CR10 Chrysler/Dodge/Ford/GM/Jeep 2002-UP Antenna Adapter
Metra$8.094.5★9,788 rev
Scosche MDA1B Micro/Delco Antenna Adapter for Aftermarket Car Stereo Compatible with Select 1985-2013 GM and Import Vehicles - Car Radio Antenna Adapter - Car Audio Adapter - See Fit Guide for Vehicle
Scosche$8.424.6★4,057 rev
Metra 40-GM10 GM Antenna Adapter for Select 1988-2008 GM Vehicles
Metra$6.794.4★13,871 rev
NOTISH Car Radio Antenna Adapter Male Plug Stereo FM AM Upgrade Suit - Compatible with 2006-2014 GM Chevrolet GMC Cadillac Pontiac
NOTISH$5.914.4★164 rev
Junecarp 13 PCS Truck Antenna Adapter Accessories for Truck/Car Kit 11 Screws&2 Rubber Washers Replacement for Toyota Jeep Wrangler Denali Tantu Douqi Ford GMC Antenna
Junecarp$6.124.4★317 rev
Newest
by launch dateNOTISH Car Radio Antenna Adapter Male Plug Stereo FM AM Upgrade Suit - Compatible with 2006-2014 GM Chevrolet GMC Cadillac Pontiac
NOTISH$5.91164 rev
GLSOWEE Car Antenna Adapter Radio Stereo Antenna Adapter Connector 1 Male to 2 Female Y Antenna Cable Antenna Extension Cable Converter Fit for Vehicle Truck SUV Car Stereo Radio
GLSOWEE$6.0475 rev
Turcee13 PCS Truck Antenna Adapter Accessories for Truck/Car Kit 11 Screws&2 Rubber Washers Replacement for Toyota Jeep Wrangler Denali Tantu Douqi Ford GMC Antenna
Turcee$6.1082 rev
Anina Replacement for 2006-2014 GM Chevrolet GMC Cadillac Pontiac Radio Antenna Adapter Male Plug Cable Connector to Install Aftermarket Radio Stereo
Anina$10.74116 rev
Junecarp 13 PCS Truck Antenna Adapter Accessories for Truck/Car Kit 11 Screws&2 Rubber Washers Replacement for Toyota Jeep Wrangler Denali Tantu Douqi Ford GMC Antenna
Junecarp$6.12317 rev
Trending
90-day click momentum
Scosche CRAB Antenna Adapter for Aftermarket Car Stereo Compatible with Select 2001-19 Import and Domestic Vehicles - Radio Antenna Adapter - Car Audio Harness - See Guide Images for Vehicle Fit
Scosche$8.094.6★
Metra 40-GM10 GM Antenna Adapter for Select 1988-2008 GM Vehicles
Metra$6.794.4★
Anina 12 Universal Car AM FM Radio Antenna Extension Extender Cable Male to Female Antenna Adapter for Auto Stereo
Anina$9.934.7★
Bingfu Universal Vehicle Car Stereo FM AM Radio Antenna Adapter Cable Fakra Z Male to DIN Plug Connector Cable 15cm 6 inch for Car Stereo Audio HD Radio Head Unit CD Media Player Receiver
BINGFU$6.994.5★
Bingfu Car Antenna Adapter Universal Car Stereo FM AM Radio Antenna Adapter Connector ISO to DIN Plug Connector (2-Pack) for Vehicle Audio Radio Head Unit Stereo Receiver
BINGFU$5.984.2★
What buyers say about antenna adapter
What buyers praise and complain about, mined from review topics.What buyers love
“Good adapters”
“Fits perfectly”
“Works as advertised”
“Worked perfectly”
“Good value for what came in it”
“compatible with my after market stereo”
“Reception is good”
“Easy to install”
“Very easy to connect”
“Good length”
What buyers complain about
“Does not fit”
“Does not fit antenna wite from truck”
“Didnt work”
“Despite what it said”
“Cheap and will break day 1”
“Cheap and will break day 1”
“Get a flexible antenna”
“Kinda hard to mess this one up”
Top return reasons
Common questions
- Is antenna adapter profitable to sell on Amazon United States?
- The niche generates $73K/yr across 17 tracked products. 90-day search growth is +4.1%. Flapen's verdict: Skip it (35/100).
- How competitive is the antenna adapter niche?
- 10 brands and 40 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 87% of demand.
- What do buyers complain about in antenna adapter?
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Functionality-Overall. The return rate is 3.3%.
- What does it cost to enter the antenna adapter niche?
- Listings span $5.91–$18.05; the average listing price is $8.52 (sweet spot $15–$100). The average incumbent carries 2,271 reviews — the moat a new listing must climb.