7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

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Years back connecting to your vehicle’s OBD2 interface required specialized software and equipment. But now, the landscape has shifted with the introduction of OBD2 Bluetooth adapters.

With the best OBD2 Bluetooth adapters, you can remotely connect to a smartphone or laptop to read and reset check engine light failures. Additionally, these adapters are simpler to use and quite economical.

However, like with any other vehicle accessory, you should invest in a high-quality model for the most pleasing experience.

7 Of The Best OBD2 Bluetooth Adapter 2023

This section simplifies the process by providing a full review of several popular models. Towards the end of the blog post is where you can find answers to frequently asked questions on the best OBD2 Bluetooth adapter and other related topics.

Let’s Get Started!

1. Veepeak Mini WiFi OBD2 Scanner
7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

Veepeak Mini WiFi OBD2 Scanner

The Veepeak Mini WiFi OBD2 scanner reads and clears diagnostic trouble codes, display real-time data of your car engine and transmission systems.

Mobile devices running Android, Windows, or iOS can use the Veepeak Mini WiFi OBD2 scanner, suitable for light trucks and minivans built in the United States after 1996. Vehicle models sold outside of the United States will need to be confirmed for compatibility before purchasing this scanner, as this scanner can only function on domestic automobiles.

Locally, this scanner is compatible with all five OBD2 protocols. Compared to other well-known items with similar price tags, the Veepeak Mini Scanner may be easily connected to your Apple, Windows, and Android devices.

Diagnostic issue codes can be read and cleared on both old and new device models with the scanner. In addition, because the scanner is completely wireless, you may freely walk your garage and even drive while using it to monitor all of your belongings.

The Veepeak Mini WiFi OBD2 scanner is an excellent choice to save money when troubleshooting your vehicle. In addition, it’s an excellent tool for novices and professionals alike! It allows them to remotely read and clear codes and diagnose problems to keep their vehicles functioning at their peak performance.

With the Veepeak Mini WiFi OBD2 scanner, you get the best of both worlds: portability and affordability.

Highlighted Features:

  • Low power usage
  • Check engine light

What We Like:

  • All OBD2 vehicles sold in the United States are compatible.
  • Easy to use and understand
  • WiFi is supported.
  • Adaptable to a variety of mobile platforms, including Android, Windows, and iOS,
  • Gives real-time data from the sensors

What We Don’t Like:

  • It appears that there are some connectivity problems.
  • Causes several occurrences of battery drain.

2. BAFX Products Bluetooth Diagnostic OBD2 Scanner
7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

BAFX Products Bluetooth Diagnostic OBD2 Scanner

An ideal tool for modern drivers. This scanner can read and clear diagnostic trouble codes, check engine lights, and more.

On both Windows and Android, the BAFX Bluetooth OBD2 Scanner can read and clear diagnostic trouble codes (DTCs). Using third-party programs like Torque Pro, the gadget can be configured to operate even better for people new to diagnosing and inspecting their vehicles.

BAFX’s OBD2 scan tool is designed to work with automobiles built in the United States after 1996. You may rest assured that this scanner will work with J1850 and CAN systems, unlike some less expensive ones in the same price range.

In addition, real-time sensor data may be sent to your phone over Bluetooth from the scanner, allowing you to stay in the loop on critical information at a distance.

When you buy a scanner, you get a demo version of the software that you can use on your computer. Aside from a two-year manufacturer’s warranty, BAFX Products has an outstanding customer service department that can assist you even after your scanner’s warranty has expired.

As a result, any international clients outside the United States may encounter compatibility issues with the scanner. If you intend to use it on a vehicle outside of the United States, be sure to check with the manufacturer before making a purchase.

A basic OBD2 scanner, although it doesn’t support iOS users, is still a good option because of its positive evaluations in the Android and Windows communities.

Highlighted Features:

  • Consistent and reliable
  • Compatibility with most post-1996 vehicles
  • Monitoring in real-time
  • Smog check
  • Graphing
  • Performs basic functions

What We Like:

  • Delivers easy-to-understand OBD2 trouble codes,
  • Displays sensor readings on a graph
  • Warranty and customer service are excellent, and the product is easy to operate.

What We Don’t Like:

  • Not iOS compatible

3. BlueDriver Professional OBD2 Scan Tool
7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

BlueDriver Professional OBD2 Scan Tool

The BlueDriver Professional is one of the ideal professional OBD2 scan tools for vehicle owners. It is easy to use and compatible with most vehicles.

Because the BlueDriver is a diagnostic and repair expert, it is not concerned with fuel economy or other driving data. It does, however, provide precise and detailed data readings on your vehicle’s systems, as well as the necessary solutions for any concerns discovered.

Not only do you save time by not having to connect and disconnect your devices! You also have access to remote web downloads and upgrades without the need to attach cables to your device.

In addition, the BlueDriver’s wireless capability makes it extremely simple to set up and use, even for beginners. All you have to do is connect it to your smartphone or tablet and read the data.

Additionally, the software is available for free download on Android and Apple platforms! This makes it simple to connect with your mobile devices and gadgets via a simple download and pairing of an app. The BlueDriver saves you money and time, making it an excellent value for any consumer.

Highlighted Features:

  • Excellent value for money
  • Convenient for both reading and erasing errors
  • Simple installation and operation
  • Provides real-time information

What We Like:

  • Downloads and updates of software online,
  • Ideal for Apple iOS and Google Android-based smartphones and tablets,
  • Time and money are saved by obtaining a repair report.
  • Durable,
  • Compliant with smartphones and tablets

What We Don’t Like:

  • WiFi and Bluetooth connections can fail or become slow on occasion.
  • Incompatible with Windows.

4. Mestart OBDII Diagnostic Scan Tool
7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

Mestart OBDII Diagnostic Scan Tool

Mestart OBDII Diagnostic is a state-of-the-art diagnostic tool. This tool allows drivers to easily diagnose any problems with their vehicles.

The Mestart OBDII Diagnostic Scan Tool is the sole option for those committed to cost-cutting. Android cell phones are typically cheaper, and this Bluetooth scan tool was designed to work with them.

Additionally, this gadget is compatible with Windows software and even older Symbian handsets. Finally, the scanner integrates seamlessly with paid and free third-party applications, including Torque Lite, Torque Pro, and OBD Car Doctor.

The adapter’s small, translucent blue body is designed to stay out of the way while the vehicle is operating. Still, it may be configured for use with multiple vehicles (with proper device disconnect and app-reboot processes).

One disadvantage is that this device is not compatible with Apple’s iOS operating system.

Highlighted Features:

  • Android, Symbian, and Windows compatible
  • Appropriate for vehicles manufactured in 1998 or later

What We Like:

  • Compatible with smartphones and PCs
  • Affordability
  • Integrate with third-party applications
  • Adaptable to a variety of vehicles

What We Don’t Like:

  • Not compatible with iOS smartphones
  • Will not work with vehicles that are not ODB2 compliant or with electrified vehicles.

7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

OBDLink LX 427201

OBDLink LX is a wireless OBD2 scan tool that reads and clears trouble codes, monitors real-time sensor data, performs drive cycles, and tests emissions readiness. 

The OBDLink LX 427201’s popularity stems from its lightning-fast response time, up to four times faster than standard OBD2 adapters. As a result, you’ll get more precise, smooth, and detailed graphs and virtual gauges with this model.

You can utilize this model for real-time diagnostics because it has a read-and-reset feature.

Use this tool, and you won’t have to worry about your vehicle’s data being hacked because it is fully secure.

Aside from that, it’s compatible with any automobile produced after 1996. Also, suppose you leave the adapter plugged in all the time. In that case, it won’t drain your battery, which makes it more environmentally friendly.

However, there are a few drawbacks. For example, it doesn’t work with iOS smartphones, and the company frequently modifies the software. The two minor flaws should not be deal-breakers for most drivers, though.

Highlighted Features:

  • Consume less power
  • Faster in speed
  • Hack proof
  • Fireproof

What We Like:

  • Scanning at a high rate
  • More secure and less vulnerable to hacking
  • Convenient battery conserving mode
  • Compatible with virtually any vehicle

What We Don’t Like:

  • Not compatible with iOS
  • Frequent firmware updates are required

6. Kitbest KBOBD01
7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

Kitbest KBOBD01

The Kitbest KBOBD01 scanner is an all-in-one tool that easily provides drivers with an instant check of the vehicle’s diagnostic system.

The Kitbest KBOBD01’s universal vehicle compatibility is a major selling factor. Thanks to its broad compatibility, this adapter can be used on any vehicle, even SUVs and light trucks. As a result, we guarantee that this adaptor will fit your vehicle, whether a BMW, Audi, or Ford.

The adapter connects to your vehicle’s OBD system. It displays real-time information on numerous functions, such as engine RPM, coolant temperature, and more. Additionally, it can assist in resolving check engine light issues.

It measures just 2.8 inches in length and 1.2 inches in thickness, adding to its tiny size. As a result, it doesn’t take up much room. This is a good option if you drive a compact car with limited cargo capacity.

KBOBD01 is compatible with any Windows computer or Android smartphone.” In addition, apps can be used with this device because it’s a third-party app OBD2 adaptor.

This machine, however, is robust and should last a long time given its low price. Although the actual data it provides is less thorough, you still gain a lot of essential information.

Highlighted Features:

  • Android Compatible
  • Freeze Frame Data
  • Throttle Position
  • Live Time Sensor Data
  • Fuel Consumption and Pressure
  • Vehicle Speed

What We Like:

  • Almost any car can be used with this product.
  • Inconspicuous in size
  • Monitoring in real-time

What We Don’t Like:

  • Durability isn’t great
  • A lack of detail is evident in the output data.

7. PLX Kiwi 3 Bluetooth OBD2 Scan Tool
7 Of The Best OBD2 Bluetooth Adapter 2023 [A Must Buy]

PLX Kiwi 3 Bluetooth OBD2 Scan Tool

When connected to your vehicle, the PLX Kiwi 3  Bluetooth scan tool gives you easy access to a wealth of vehicle data.

One of the best OBD2 adapters for the iPhone, this is a fantastic plug-and-play utility. In operation, the Kiwi OBD App uses only 0.2W of power, while it consumes only 0.05W of power in sleep mode. Data logging, real-time data, GPS mapping, and fuel efficiency testing are just some of the features it has to offer.

Using the Instaconnect technology, this wireless adaptor does away with the need to repair the device with Bluetooth every time. Instead, Kiwi 3 takes care of the rest after connecting to the adaptor.

Additionally, this scanner is incredibly lightweight, just 0.68″ in diameter, and is significantly faster than other scanners in the same price range. The PLX Kiwi 3 also claims that it is four times faster than the competition.

Highlighted Features:

  • Compact
  • Exclusive app
  • Use lower power
  • Faster

What We Like:

  • Uses the lightning-fast Bluetooth V4.1 wireless protocol.
  • Range of 30 feet.
  • Interoperability across many operating systems (iOS, Android, Linux, Mac, and Windows)
  • The program can be downloaded for free.
  • Because it is so tiny, the OBD2 connector can be left plugged in indefinitely.

What We Don’t Like:

  • To utilize all of the features, you must purchase a subscription.
  • If the software is not updated before use, it will display problems and lags.

Factors To Consider Before Buying Any OBD2 Bluetooth Adapters

This section is everything you need to consider before buying any of the best OBD2 Bluetooth adapters and how they correlate.


Your OBD2 adaptor must be compatible with your vehicle before anything else. Check the owner’s handbook if you’re not sure if this adapter will work with your car.

OBD systems are required by law in numerous jurisdictions for vehicles manufactured after 1996. Most Bluetooth adapters for OBD2 are compatible with automobiles manufactured after 1996. If you don’t have an older car, you should use practically any converter.

Additionally, the adapter you select must be compatible with your phone’s OBD-II port. Finally, ensure that the device is compatible with Android, Apple iOS or Windows.

Ease of Use

The simplicity of use is a major factor in the popularity of the OBD2 Bluetooth adapter over the traditional OBD2 scanner.

Suppose the OBD2 adapter can be connected to your vehicle’s OBD diagnostic port. In that case, the app can be downloaded and paired to it.

If you’re looking for something easy to use, then you’ll want to check out the directions and user reviews before making a purchase.


Compared to a dedicated OBD scanner, OBD2 Bluetooth adapters are smaller and simpler devices that perform the same functions. They are also more reasonably priced.

However, models’ pricing varies because of the differences in features and functions. For example, you will pay more for a high-quality, feature-rich OBD2 adapter than for a less feature-rich one.


The OBD2 Bluetooth adapter comes with a guarantee, just like any other product. This provides you peace of mind that your purchase will last. Because of this, when shopping for one, always choose a product that comes with a guarantee.

The longer the warranty period, the better, because it provides more protection. As a result, you can expect a guarantee of one to five years on most of these devices.


When it comes to troubleshooting and diagnosing your automobile, OBD2 Bluetooth adapters are a useful tool. They give you the upper hand when you go to the garage, so you know exactly what the problem is and what needs to be done to fix it.

Do-it-yourself home mechanics can use this information to choose which gadget is most appropriate for their needs, what to expect from them, and how best to proceed.

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