Is usb c bluetooth adapter profitable to sell on Amazon United States?

The niche generates $62K/yr across 10 tracked products. 90-day search growth is +9.4%. Flapen's verdict: Skip it (41/100).

How competitive is the usb c bluetooth adapter niche?

5 brands and 17 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in usb c bluetooth adapter?

Top complaints mined from reviews: Audio Quality, Connectivity-Overall, Noise Level. The return rate is 2.4%.

When does demand for usb c bluetooth adapter peak?

Demand peaks in Apr–May–Aug–Sep; the busiest month runs 2.6× the quietest.

What does it cost to enter the usb c bluetooth adapter niche?

Listings span $13.63–$36.19; the average listing price is $21.03 (sweet spot $15–$100). The average incumbent carries 11,258 reviews — the moat a new listing must climb.

usb c bluetooth adapter

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Avg price

Great$21.03

avg listing price — sweet spot $15–$100

Price range

Great$13.63–$36.19

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

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.9%

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

Returns

Good2.4%

return rate — above 5% kills the launch gate

Growth

Okay+9.4%

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

Review moat

Bad11,257.5

avg incumbent reviews — the moat a new listing must climb

Competition

Bad81%

top-5 click share — a locked-up shelf

Market size

Bad$62K

$62K/yr · 50K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, usb c bluetooth adapter is a $62K/yr Amazon United States market (50K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Aug–Sep. Verdict: Skip it — 41/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

usb c bluetooth adapter market data

Units sold / yr: 3K–3K; avg 100–250/product
Revenue / yr: $53K–$63K; units × avg price
Conversion rate: 5.9%
Avg BSR: #25
Page quality: 0%
Prime: 90%
Sponsored: 80%
Out of stock: 4.5%
Avg brand age: 49 months
Avg seller age: 173 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

Scosche85%
Nulaxy5%
LIHAN4%
ROAV3%
LENCENT3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +9.4% search growth over the last 90 days.

Peak months: Apr, May, Aug, Sep · busiest ÷ quietest = 2.6×

Open Trend

Top usb c bluetooth adapter search terms

scosche bluetooth fm transmitter18K/yr +16.4%9.4% conv.
roav bluetooth adapter for car13K/yr -5.5%1.9% conv.
scosche bluetooth4K/yr +86.1%8.7% conv.
scosche fm transmitter5K/yr -1.0%2.2% conv.
anker roav4K/yr +23.2%1.7% conv.
anker fm transmitter3K/yr +0.3%1.2% conv.
anker roav bluetooth car adapter3K/yr -38.8%0.2% conv.

All search terms

Top usb c bluetooth 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.

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

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Scosche BTFM9 FM Bluetooth Transmitter Car Dual 12W USB-C and USB-A Charging Ports Fast Type C Car Charger Wireless Radio Bluetooth Adapter Hands-Free Kit for Calls Siri and Google Assistant

Scosche$19.294.4★1,068 rev

Scosche BTFMPD3SR FM Bluetooth Radio Transmitter for Car Hands-Free Kit with Dual USB Charging Ports 12W USB-A + 20W Fast Type-C Car Charger Wireless Adapter for Calls Siri and Google Assistant

Scosche$30.754.3★257 rev

Scosche BTTRFM-SP1 Portable Bluetooth Transmitter/Receiver FM Transmitter and Wireless Audio Receiver for TV Headphones Home/Car Stereo Airplane Entertainment and more up to 7 Hour Battery Life

Scosche$15.753.7★260 rev

Scosche BTFM4-SP1 BTFREQ Universal Bluetooth Handsfree Car Kit with FM Transmitter and Dual USB Ports Black

Scosche$20.424.3★257 rev

Scosche BTFM5 Bluetooth Hands-Free Car Kit with Digital FM Transmitter and Dual 12W USB Charging Ports For Vehicles

Scosche$21.944.4★459 rev

Newest

by launch date

Nulaxy 54W Bluetooth 5.3 Car Adapter Charger 4-Port Fast Charging [PD36W & QC3.0 18W] Wireless Radio FM Transmitter with Deep Bass Player 5 Colors LED Backlit Hands-Free Calling Support USB Drive

Nulaxy$13.639,589 rev

2y ago

Scosche BTFM9 FM Bluetooth Transmitter Car Dual 12W USB-C and USB-A Charging Ports Fast Type C Car Charger Wireless Radio Bluetooth Adapter Hands-Free Kit for Calls Siri and Google Assistant

Scosche$19.291,068 rev

2y ago

Scosche BTTRFM-SP1 Portable Bluetooth Transmitter/Receiver FM Transmitter and Wireless Audio Receiver for TV Headphones Home/Car Stereo Airplane Entertainment and more up to 7 Hour Battery Life

Scosche$15.75260 rev

3y ago

Scosche BTFM5 Bluetooth Hands-Free Car Kit with Digital FM Transmitter and Dual 12W USB Charging Ports For Vehicles

Scosche$21.94459 rev

6y ago

LIHAN FM Transmitter for Car Bluetooth Adapter 5.4 48W PD+QC Fast Charging Hands-Free Calling Streams Spotify/Navigation/Music via Car Radio Wireless Upgrade Non-Bluetooth Cars USB-C USB/TF 12V/24V

LIHAN$15.3017,265 rev

6y ago

What buyers say about usb c bluetooth adapter

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

What buyers love

Connectivity-Overall11%

“Connects quickly”

Audio Quality10%

“Awesome Sound Quality”

Quality-Overall9%

“high quality build”

Value For Money9%

“Good product for the price”

Ease Of Use8%

“Easy to use”

Assembly/Installation7%

“EASY TO SET UP”

Advertised Vs Actual Product6%

“As advertised”

Efficiency5%

“It works beautifully”

Charging5%

“Fast charging”

Compatibility-Overall4%

“Decent adapter”

What buyers complain about

Audio Quality14%

“Sounds awful”

Connectivity-Overall10%

“I could never get it to connect”

Noise Level7%

“Static Noise”

Audio Volume7%

“Low Volume”

Functionality-Overall6%

“Did not work”

Durability5%

“broke”

Quality-Overall4%

“the quality was very low”

Signal Strength3%

“Tons of interference at any channel”

Size-Overall3%

“Didnt Fit”

Charging3%

“Poor charge rate”

Top return reasons

Compatibility-Overall24%

Audio Quality16%

Connectivity-Overall16%

Functionality-Overall10%

Size-Overall9%

Noise Level3%

Audio Volume3%

Defective Material/Parts2%

Charging2%

Advertised Vs Actual Product2%

Common questions

Is usb c bluetooth adapter profitable to sell on Amazon United States?: The niche generates $62K/yr across 10 tracked products. 90-day search growth is +9.4%. Flapen's verdict: Skip it (41/100).
How competitive is the usb c bluetooth adapter niche?: 5 brands and 17 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in usb c bluetooth adapter?: Top complaints mined from reviews: Audio Quality, Connectivity-Overall, Noise Level. The return rate is 2.4%.
When does demand for usb c bluetooth adapter peak?: Demand peaks in Apr–May–Aug–Sep; the busiest month runs 2.6× the quietest.
What does it cost to enter the usb c bluetooth adapter niche?: Listings span $13.63–$36.19; the average listing price is $21.03 (sweet spot $15–$100). The average incumbent carries 11,258 reviews — the moat a new listing must climb.