Is obd2 to usb c profitable to sell on Amazon United States?

The niche generates $57K/yr across 21 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Skip it (47/100).

How competitive is the obd2 to usb c niche?

19 brands and 22 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 67% of demand.

What do buyers complain about in obd2 to usb c?

Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Battery Life. The return rate is 5.6% — above our launch gate.

What does it cost to enter the obd2 to usb c niche?

Listings span $11.15–$34.89; the average listing price is $19.13 (sweet spot $15–$100). The average incumbent carries 372 reviews — the moat a new listing must climb.

obd2 to usb c

Skip it

A small market ($57K/yr) — this niche doesn't clear our bar today.

Avg price

Great$19.13

avg listing price — sweet spot $15–$100

Price range

Great$11.15–$34.89

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

Review moat

Great372.24

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good67%

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

Conversion

Good5.3%

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

Competition

Okay60%

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

Growth

Okay+1.6%

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

Returns

Bad5.6%

return rate — above 5% kills the launch gate

Market size

Bad$57K

$57K/yr · 57K searches

Signals No Dominant Brand Low Review Barrier High Returns

According to Flapen's Amazon United States niche tracking, obd2 to usb c is a $57K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 67% of demand. Verdict: Skip it — 47/100.

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

obd2 to usb c market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $57K–$77K; units × avg price
Conversion rate: 5.3%
Avg BSR: #216
Page quality: 0%
Prime: 100%
Sponsored: 95%
Out of stock: 4.0%
Avg brand age: 31 months
Avg seller age: 183 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 falling

Sellers

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

60%

Top 20: 99%

Open market

29%

BNnYY19%
CERRXIAN17%
Binyoansm15%
ssontong11%
Noekfou5%
Suplogico5%

Demand

Weekly Amazon search volume, last 22 weeks — +1.6% search growth over the last 90 days.

Open Trend

Top obd2 to usb c search terms

obd2 to usb c11K/yr +24.0%3.6% conv.
obd2 power adapter8K/yr +12.0%1.7% conv.
obd dash cam power cable usb c7K/yr +7.3%6.2% conv.
obd power cable for dash camera9K/yr -8.9%4.9% conv.
obd2 dash cam power cable6K/yr -17.4%6.0% conv.
obd to usb c6K/yr -10.1%5.8% conv.
dash cam obd hardwire kit4K/yr -11.3%5.8% conv.
obd2 power adapter for dash cam3K/yr +3.1%4.9% conv.
obd power adapter3K/yr -9.0%2.1% conv.

All search terms

Top obd2 to usb c 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 21 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

BNnYY OBD2 to USB C Power Adapter for Dash Cam Hardwire Kit with Parking Mode Low Voltage Protection (11.6V/23.4V) Acc Detection Plug and Play Continuous Recording CableType-C

BNnYY$15.534.5★257 rev

OBD Dash Cam Power Cable USB C with Acc Detection Plug and Play Hardwire Kit for Dash Camera with 4-Level Low Voltage Protection LED Voltmeter 12V-24V to 5V for Parking Mode 11.5ft

Binyoansm$16.964.4★113 rev

CERRXIAN OBD Power Cable for Dash Camera OBD2 to Type C Adapter Hardwire Charger Cable 24 Hours Surveillance/Acc Mode with Low Voltage Protection 13-40V to 5V 3A (11.5FT/3.5M) (Right Angle USB C)

CERRXIAN$11.794.2★374 rev

OBD2 OBD Power Cable for Dash Camera OBD to Type-C USB OBDII Adapter Hardwire Charger Cable 24 Hours Surveillance and Acc Two Mode with Switch Button and Low Voltage Protection 12-36V to 5V/3A

ssontong$18.944.4★241 rev

OBD2 to USB C Power Cable for Dash Cam OBD Adapter Hardwire Kit Tpye-c with Low Voltage Protection(Auto-Cutoff 11.6V/23.4V) 24/7 Parking Mode ACC Detection Plus & Play Constant Power Cable (11.5FT)

Noekfou$17.124.1★94 rev

Newest

by launch date

OBD2 to USB-C Power Cable for Dash Camera OBD Dash Cam Hardwire Kit with Acc Detection 4-Level Low Volt Protection & LED Voltmeter Plug & Play OBDII Adapter for 24/7 Parking & Continuous Recording

Phudotiya$17.4133 rev

2mo ago

OBD2 to USB C Power Cable for Dash Cam Plug and Play Dashcam Hardwire Kit with LED Voltmeter 4-Level Low Voltage Protection (11.6V/11.9V/12.5V/20min) 12V-24V to 5V/3A for Parking Mode 11.5ft/3.5M

YTAIMITOP$15.8427 rev

4mo ago

Dash Cam Hardwire Kit USB C OBD Power Cable with 24H Parking Mode Low Voltage Protection & Driver Detection Compatible with Redtiger Wolfbox Vantrue Viofo TERUNSOUL and Most Dash Camera

VibeXtr$20.0266 rev

6mo ago

OBD Dash Cam Power Cable USB C with Acc Detection Plug and Play Hardwire Kit for Dash Camera with 4-Level Low Voltage Protection LED Voltmeter 12V-24V to 5V for Parking Mode 11.5ft

Binyoansm$16.96113 rev

6mo ago

OBD OBD2 Power Cable for Dash Camera OBDII to USB C Adapter Hardwire Kit 24 Hours Surveillance with Low Voltage Protection(11.6V Auto-Cutoff) for Dashcam GPS Radar 12-36V to 5V/3A (3.5m/11.5ft)

WUKUR$11.6246 rev

8mo ago

What buyers say about obd2 to usb c

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

What buyers love

Assembly/Installation14%

“Easy setup”

Advertised Vs Actual Product12%

“As advertised”

Quality-Overall9%

“Excellent product”

Compatibility-Overall8%

“Perfect adapter”

Ease Of Use8%

“Ease of use”

Value For Money7%

“Worth it”

Connectivity-Overall7%

“No connection issues”

Efficiency6%

“Did the job nicely”

Functionality-Overall5%

“it works perfectly”

Battery Life4%

“to further save car battery from being depleted”

What buyers complain about

Functionality-Overall27%

“Didn't work”

Compatibility-Overall13%

“It did not work with my dash cam”

Battery Life5%

“After a few days of use the dashcam drained my battery”

Durability5%

“Broke Fast w/o Doing the Job”

Connectivity-Overall4%

“Re-connect and click no when your car pops up”

Value For Money4%

“More expensive”

Charging4%

“The battery would no longer hold a charge after jumpstarting”

Software/Application3%

“The app cant be downloaded”

Quality-Overall2%

“Not reliable”

Touch/Button Controls2%

“when i press the button to turn it off it does nothing”

Top return reasons

Compatibility-Overall39%

Functionality-Overall19%

Connectivity-Overall12%

Size-Overall4%

Defective Material/Parts4%

Value For Money3%

Advertised Vs Actual Product3%

Socket/Port/Plug3%

Length2%

Software/Application2%

Common questions

Is obd2 to usb c profitable to sell on Amazon United States?: The niche generates $57K/yr across 21 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Skip it (47/100).
How competitive is the obd2 to usb c niche?: 19 brands and 22 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in obd2 to usb c?: Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Battery Life. The return rate is 5.6% — above our launch gate.
What does it cost to enter the obd2 to usb c niche?: Listings span $11.15–$34.89; the average listing price is $19.13 (sweet spot $15–$100). The average incumbent carries 372 reviews — the moat a new listing must climb.