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

The niche generates $225K/yr across 18 tracked products. 90-day search growth is +11.9%. Flapen's verdict: Skip it (40/100).

How competitive is the obd2 to usb niche?

7 brands and 14 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 97% of demand.

What do buyers complain about in obd2 to usb?

Top complaints mined from reviews: Connectivity-Overall, Functionality-Overall, Value For Money. The return rate is 6.0% — above our launch gate.

When does demand for obd2 to usb peak?

Demand peaks in May; the busiest month runs 1.6× the quietest.

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

Listings span $15.72–$136.17; the average listing price is $47.67 (sweet spot $15–$100). The average incumbent carries 4,211 reviews — the moat a new listing must climb.

obd2 to usb

Skip it

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

Avg price

Great$47.67

avg listing price — sweet spot $15–$100

Conversion

Good6.8%

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

Price range

Good$15.72–$136.17

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

Market size

Okay$225K

$225K/yr · 70K searches

Growth

Okay+11.9%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay67%

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

Review moat

Bad4,211.33

avg incumbent reviews — the moat a new listing must climb

Returns

Bad6.0%

return rate — above 5% kills the launch gate

Brand share

Bad97%

top-5 brand share — brand-locked demand

Signals High Returns

According to Flapen's Amazon United States niche tracking, obd2 to usb is a $225K/yr Amazon United States market (70K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in May. Verdict: Skip it — 40/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

obd2 to usb market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $143K–$191K; units × avg price
Conversion rate: 6.8%
Avg BSR: #149
Page quality: 0%
Prime: 100%
Sponsored: 83%
Out of stock: 0.0%
Avg brand age: 42 months
Avg seller age: 199 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

7 falling

Sellers

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

Vgate65%
vLinker17%
OBDLink7%
Veepeak5%
OBDResource2%
AMHTDOL2%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +11.9% search growth over the last 90 days.

Peak months: May · busiest ÷ quietest = 1.6×

Open Trend

Top obd2 to usb search terms

obd2 adapter20K/yr +10.0%1.8% conv.
vlinker15K/yr +1.3%2.9% conv.
obd adapter10K/yr +7.3%1.1% conv.
vgate vlinker6K/yr +14.1%9.1% conv.
vgate6K/yr +7.7%3.6% conv.
vlinker fs usb5K/yr +21.4%11.7% conv.
vgate vlinker fs3K/yr +77.6%9.8% conv.
vgate vlinker fs usb3K/yr +20.4%12.4% conv.
vlink2K/yr +11.8%0.8% conv.

All search terms

Top obd2 to usb 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 18 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Vgate vLinker FS OBD2 USB Adapter for FORScan

Vgate$33.984.7★2,812 rev

VGATE vLinker FS USB FORScan OBD2 Adapter for HS/MS-CAN Auto Switch Wire OBD2 USB FORScan Adapter Code Readers & Scanner Diagnostic Tools

vLinker$30.994.6★415 rev

Vgate vLinker FS Bluetooth OBD2 Diagnostic Scan Tool OBDII Car Code Reader for iOS Android & Windows

Vgate$56.734.4★340 rev

Vgate vLinker MC+ Bluetooth OBD2 Car Diagnostic Scan Tool for iOS Android Windows

Vgate$57.194.5★1,308 rev

Veepeak OBDCheck BLE Bluetooth OBD II Scanner for iOS & Android Car Wireless Check Engine Light Code Reader Diagnostic Tool

Veepeak$30.674.5★23,782 rev

Newest

by launch date

Vgate vLinker MS Bluetooth OBD2 Car Scan Tool for iPhone/iOS Android & Windows Supports Multiple CAN Protocols (GMLAN MS CAN CH CAN LS CAN)

Vgate$65.39188 rev

2y ago

VGATE vLinker FD+ OBDII Scanner OBD2 Bluetooth Automotive Scanner Diagnostic Tool for iOS Android & Windows Code Reader and Reset for Car Truck Check Engine Code Read and Clear & Scan Tools

vLinker$38.76105 rev

2y ago

VGATE vLinker FS USB FORScan OBD2 Adapter for HS/MS-CAN Auto Switch Wire OBD2 USB FORScan Adapter Code Readers & Scanner Diagnostic Tools

vLinker$30.99415 rev

2y ago

AMHTDOL 9 Pin to 16 Pin OBD2 Adapter Cable for Heavy Duty Trucks and Commercial Vehicles Type 2 Green J1939 Diagnostic Connector Plug Work with Truck OBD Diagnostic Scanner Tool

AMHTDOL$15.7262 rev

3y ago

Vgate vLinker FS USB OBD2 to USB Car Diagnostic Tool Code Reader for FORScan OBD2 Adapter

Vgate$32.28261 rev

3y ago

What buyers say about obd2 to usb

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

What buyers love

Quality-Overall15%

“Excellent product”

Value For Money15%

“Fair price”

Advertised Vs Actual Product14%

“Works as it should”

Efficiency13%

“Did the job nicely”

Connectivity-Overall13%

“No connection issues”

Ease Of Use10%

“Easy to use and accurate”

Assembly/Installation3%

“easy to install”

Instructions/User Manual/Troubleshooting2%

“Clear instructions, easy to use, works as intended”

Functionality-Overall2%

“It performed flawlessly with zero interruptions”

Maintenance And Repair1%

“I like to fix my own stuff so it will help tons with that”

What buyers complain about

Connectivity-Overall23%

“The Bluetooth wont even connect”

Functionality-Overall10%

“Did not work”

Value For Money9%

“It wasnt the cheapest”

Software/Application9%

“The FORScan software is a bit tricky”

Compatibility-Overall7%

“Will not work on some US vehicles”

Quality-Overall6%

“such a high quality that doesn't work”

Instructions/User Manual/Troubleshooting5%

“Instructions are poorly written in poor English”

Durability5%

“Stopped functioning after a few months”

Sensor3%

“Bad sensor readings”

Assembly/Installation2%

“A little difficult to set up”

Top return reasons

Compatibility-Overall37%

Connectivity-Overall26%

Functionality-Overall16%

Software/Application7%

Value For Money4%

Advertised Vs Actual Product3%

Defective Material/Parts1%

Size-Overall1%

Assembly/Installation1%

Ease Of Use1%

Common questions

Is obd2 to usb profitable to sell on Amazon United States?: The niche generates $225K/yr across 18 tracked products. 90-day search growth is +11.9%. Flapen's verdict: Skip it (40/100).
How competitive is the obd2 to usb niche?: 7 brands and 14 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 97% of demand.
What do buyers complain about in obd2 to usb?: Top complaints mined from reviews: Connectivity-Overall, Functionality-Overall, Value For Money. The return rate is 6.0% — above our launch gate.
When does demand for obd2 to usb peak?: Demand peaks in May; the busiest month runs 1.6× the quietest.
What does it cost to enter the obd2 to usb niche?: Listings span $15.72–$136.17; the average listing price is $47.67 (sweet spot $15–$100). The average incumbent carries 4,211 reviews — the moat a new listing must climb.

obd2 to usb

obd2 to usb market data

Competition & brand share

Demand & seasonality

Top obd2 to usb search terms

Top obd2 to usb products on Amazon

Top sellers

Newest

Trending

What buyers say about obd2 to usb

What buyers love

What buyers complain about

Top return reasons

Common questions

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