---
title: "obd2 cable — Niche Verdict: Skip it (43/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/obd2-cable"
last_updated: "2026-07-13T22:36:02.243Z"
locale: en
meta:
  description: "a small market ($151K/yr) — obd2 cable doesn't clear our bar today."
  "og:description": "a small market ($151K/yr) — obd2 cable doesn't clear our bar today."
  "og:title": "obd2 cable — Niche Verdict: Skip it (43/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **obd2 cable**

**Skip it**

A small market ($151K/yr) — this niche doesn't clear our bar today.

Market size 32Growth 34Conversion 79Competition 38Returns 44Price range 38Avg price 52Brand share 41Review moat 77Quality gap 32

**Conversion**

**Great****8.0%**

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

**Review moat**

**Great****467.11**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Good****$12.29**

avg listing price — sweet spot $15–$100

**Returns**

**Okay****3.7%**

return rate — above 6% kills the launch gate

**Brand share**

**Okay****80%**

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

**Competition**

**Okay****62%**

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

**Price range**

**Okay****$6.84–$19.91**

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

**Growth**

**Okay****+7.0%**

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

**Market size**

**Okay****$151K**

$151K/yr · 154K searches

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

## **Competition**

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**11 **▲rising

**Sellers**

**13**

**Top-5 brand share**

**80%**

**Open market**

**15%**

- bbfly54% - HNeekyr9% - ZIMISI8% - MITOB5% - Vgate5% - Autel5% - Open — no brand owns it (5 brands, 15%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$15K20%$30K30%$45K40%$60K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

[1![bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1x Male and 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)](https://m.media-amazon.com/images/I/41d6EAT-dEL.jpg)**bbfly-B6 OBD2 Splitter 16 Pin OBD II Splitter Extension 1x Male and 2X Female Extension Cable Adapter (1FT/30CM) (1Pack)**bbfly**$10.91**4.6★2,149 rev](https://www.amazon.com/dp/B071L8W7Q7) [2![bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)](https://m.media-amazon.com/images/I/4115wd2C80L.jpg)**bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM)**bbfly**$9.82**4.5★3,138 rev](https://www.amazon.com/dp/B0711LGRGQ) [3![OBD2 Right Angle Splitter Y Cable Male Splitter to 2 Female Extension Cable 30cm/12](https://m.media-amazon.com/images/I/31Xq6bWYZnL.jpg)**OBD2 Right Angle Splitter Y Cable Male Splitter to 2 Female Extension Cable 30cm/12**HNeekyr**$9.99**4.6★213 rev](https://www.amazon.com/dp/B0BP16455W) [4![OBD2 Splitter bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK)](https://m.media-amazon.com/images/I/41IocBV6OML.jpg)**OBD2 Splitter bbfly-B31 Full 16pin OBDII Port 1 Male Splitter to 2 Female Extension Cable 1.6IN/4CM (B31 1PACK)**bbfly**$18.37**4.1★265 rev](https://www.amazon.com/dp/B0CHRJ17BT) [5![ZIMISI OBDII Splitter with Rotatable Male Port Full 16 Pin 1 Male to 2 Female Extension Converter Adapter Universal Port Splitter for Standard OBD2 Devices Diagnostic Extender](https://m.media-amazon.com/images/I/31o9LtTjlxL.jpg)**ZIMISI OBDII Splitter with Rotatable Male Port Full 16 Pin 1 Male to 2 Female Extension Converter Adapter Universal Port Splitter for Standard OBD2 Devices Diagnostic Extender**ZIMISI**$16.94**4.6★33 rev](https://www.amazon.com/dp/B0F6TZ383V)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Zpana OBD2 Splitter OBDII Full 16 Pin One Male to Two Female Extension Converter Adapter OBD Cord Cable Extender Connector Universal for Most Automotive Diagnostic Accessories](https://m.media-amazon.com/images/I/31uQXJPnWCL.jpg)**Zpana OBD2 Splitter OBDII Full 16 Pin One Male to Two Female Extension Converter Adapter OBD Cord Cable Extender Connector Universal for Most Automotive Diagnostic Accessories**Zpana**$10.31**27 rev11mo ago](https://www.amazon.com/dp/B0FJQ6JPKM) [![Sandfren OBD2 16 Pin Splitter OBDII Port 1 Male to 2 Female Extension Cable Converter Adapter Extension Port Splitter Connector Fit for Standard OBD2 Devices Diagnostic Extender](https://m.media-amazon.com/images/I/31za9L5WWFL.jpg)**Sandfren OBD2 16 Pin Splitter OBDII Port 1 Male to 2 Female Extension Cable Converter Adapter Extension Port Splitter Connector Fit for Standard OBD2 Devices Diagnostic Extender**Sandfren**$11.47**13 rev1y ago](https://www.amazon.com/dp/B0FGNZVFQD) [![BWBWND OBD2 Splitter 16 Pin 1Male to 2Female Extension Connector Cable Splitter Universal OBDII Extension Y Flat Ribbon Cord Adapter for Car Diagnostic Scanner Car Accessories](https://m.media-amazon.com/images/I/41GtSxauu-L.jpg)**BWBWND OBD2 Splitter 16 Pin 1Male to 2Female Extension Connector Cable Splitter Universal OBDII Extension Y Flat Ribbon Cord Adapter for Car Diagnostic Scanner Car Accessories**BWBWND**$8.12**33 rev1y ago](https://www.amazon.com/dp/B0FCYJP3NG) [![ZIMISI OBDII Splitter with Rotatable Male Port Full 16 Pin 1 Male to 2 Female Extension Converter Adapter Universal Port Splitter for Standard OBD2 Devices Diagnostic Extender](https://m.media-amazon.com/images/I/31o9LtTjlxL.jpg)**ZIMISI OBDII Splitter with Rotatable Male Port Full 16 Pin 1 Male to 2 Female Extension Converter Adapter Universal Port Splitter for Standard OBD2 Devices Diagnostic Extender**ZIMISI**$16.94**33 rev1y ago](https://www.amazon.com/dp/B0F6TZ383V) [![ZIMISI Right Angle OBD2 Splitter 16 Pin 1 Male to 2 Female OBD2 Extension Cable 30cm/12 Inch Y Cable OBDII Extender Cord Adapter Universal Car Accessories for All OBD2 Vehicles (Black)](https://m.media-amazon.com/images/I/410U0mMJ5ML.jpg)**ZIMISI Right Angle OBD2 Splitter 16 Pin 1 Male to 2 Female OBD2 Extension Cable 30cm/12 Inch Y Cable OBDII Extender Cord Adapter Universal Car Accessories for All OBD2 Vehicles (Black)**ZIMISI**$6.84**15 rev1y ago](https://www.amazon.com/dp/B0F6MZHZRK)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![BWBWND OBD2 Splitter 16 Pin 1Male to 2Female Extension Connector Cable Splitter Universal OBDII Extension Y Flat Ribbon Cord Adapter for Car Diagnostic Scanner Car Accessories](https://m.media-amazon.com/images/I/41GtSxauu-L.jpg)**BWBWND OBD2 Splitter 16 Pin 1Male to 2Female Extension Connector Cable Splitter Universal OBDII Extension Y Flat Ribbon Cord Adapter for Car Diagnostic Scanner Car Accessories**BWBWND**$8.12**4.8★**▲ 105%**](https://www.amazon.com/dp/B0FCYJP3NG) [![ZIMISI OBDII Splitter with Rotatable Male Port Full 16 Pin 1 Male to 2 Female Extension Converter Adapter Universal Port Splitter for Standard OBD2 Devices Diagnostic Extender](https://m.media-amazon.com/images/I/31o9LtTjlxL.jpg)**ZIMISI OBDII Splitter with Rotatable Male Port Full 16 Pin 1 Male to 2 Female Extension Converter Adapter Universal Port Splitter for Standard OBD2 Devices Diagnostic Extender**ZIMISI**$16.94**4.6★**▲ 79%**](https://www.amazon.com/dp/B0F6TZ383V) [![iKKEGOL Right Angle OBD II OBD2 16 Pin Splitter Extension Cable 1x Male and 2X Female Low Profile Ribbon Slim Extender Cord Adapter 60cm/2FT 24 Inch](https://m.media-amazon.com/images/I/41GQVp0N8EL.jpg)**iKKEGOL Right Angle OBD II OBD2 16 Pin Splitter Extension Cable 1x Male and 2X Female Low Profile Ribbon Slim Extender Cord Adapter 60cm/2FT 24 Inch**iKKEGOL**$8.90**4.7★**▲ 48%**](https://www.amazon.com/dp/B0CZP5BCBD) [![Zpana OBD2 Splitter OBDII Full 16 Pin One Male to Two Female Extension Converter Adapter OBD Cord Cable Extender Connector Universal for Most Automotive Diagnostic Accessories](https://m.media-amazon.com/images/I/31uQXJPnWCL.jpg)**Zpana OBD2 Splitter OBDII Full 16 Pin One Male to Two Female Extension Converter Adapter OBD Cord Cable Extender Connector Universal for Most Automotive Diagnostic Accessories**Zpana**$10.31**4.5★**▲ 36%**](https://www.amazon.com/dp/B0FJQ6JPKM) [![ZIMISI Right Angle OBD2 Splitter 16 Pin 1 Male to 2 Female OBD2 Extension Cable 30cm/12 Inch Y Cable OBDII Extender Cord Adapter Universal Car Accessories for All OBD2 Vehicles (Black)](https://m.media-amazon.com/images/I/410U0mMJ5ML.jpg)**ZIMISI Right Angle OBD2 Splitter 16 Pin 1 Male to 2 Female OBD2 Extension Cable 30cm/12 Inch Y Cable OBDII Extender Cord Adapter Universal Car Accessories for All OBD2 Vehicles (Black)**ZIMISI**$6.84**4.6★**▲ 34%**](https://www.amazon.com/dp/B0F6MZHZRK)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 100 weeks — +7.0% search growth over the last 90 days.

4K3KHoliday '24Spike '25 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.9×

## **Reviews**

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

### **What buyers love **

**Advertised Vs Actual Product**27%

*“As advertised”*

**Quality-Overall**16%

*“cable is good quality”*

**Size-Overall**8%

*“Perfect fit”*

**Assembly/Installation**7%

*“easy to install”*

**Value For Money**6%

*“Worth every penny”*

**Efficiency**6%

*“Works perfectly”*

**Socket/Port/Plug**4%

*“Plug is well made”*

**Connectivity-Overall**4%

*“Full Connectivity”*

**Compatibility-Overall**3%

*“Works great on jeep jl”*

**Strength**3%

*“Resilient cable”*

### **What buyers complain about **

**Functionality-Overall**25%

*“cannot get VIN or read codes through the scanner I have”*

**Compatibility-Overall**18%

*“Did not work with Banks Pedal Monster and EZ Lync”*

**Socket/Port/Plug**8%

*“it would not fit what the plug in for my dash can”*

**Size-Overall**8%

*“It wont fit any of my vehicles”*

**Maintenance And Repair**4%

*“Ruined my OBD port - now I have an expensive repair”*

**Quality-Overall**4%

*“Terrible quality, broken internally”*

**Battery Life**2%

*“Drained my battery”*

**Add-Ons/Attachments**2%

*“Does not securely attached”*

**Color**2%

*“waiting colors were wrong”*

**Durability**2%

*“Didnt last a month”*

### **Top return reasons **

**Compatibility-Overall**25%

**Size-Overall**17%

**Functionality-Overall**15%

**Connectivity-Overall**14%

**Defective Material/Parts**5%

**Socket/Port/Plug**4%

**Advertised Vs Actual Product**4%

**Length**3%

**Value For Money**2%

**Assembly/Installation**2%