Top 12 OBD2 Bluetooth Adapters for 2019 – Review and Buyer’s Guide

Best OBD2 Bluetooth Adapter

The OBD2 is your vehicles onboard diagnostic system. This system will use your vehicle’s internal sensors and give you a wide range of relevant data.

By using this data, you can make tweaks to your vehicle to boost performance, check errors, or test out if a particular tuning kit is working the way it should.

In the past, you needed special software and equipment to connect to your vehicle’s OBD2 interface. It was a difficult task that required some deep knowledge to make it work.

Luckily, the OBD2 Bluetooth adapter is here to solve this problem. It is extremely easy to use by absolute beginners, and all you will need to operate this adapter is a smartphone.

You will need to install a special app on your smartphone. Then, once the adapter has been paired with your smartphone, it will display data paired from the OBD2 adapter.

Below, we provide you a list of some of the best OBD2 Bluetooth adapters for the money. Let’s see which adapter you need to purchase right now!

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Product Name

Compatibility

Rating

Current Price

BAFX Products OBD2 Bluetooth Adapter

1. BAFX Products OBD2 Bluetooth Adapter

Windows, Android

4.5

BlueDriver Pro OBD2 Bluetooth Adapter

2. BlueDriver Pro OBD2 Bluetooth Adapter

IOS, Android

4.4

OBDLink LX Professional Grade OBD2 Bluetooth Adapter

3. OBDLink LX Professional Grade OBD2 Bluetooth Adapter

Windows, Android

4.2

OBDLink MX OBD2 Bluetooth Adapter

4. OBDLink MX OBD2 Bluetooth Adapter

Windows, Android

4.2

Kitbest OBD2 Bluetooth Adapter

5. Kitbest OBD2 Bluetooth Adapter

Windows, Android

4.3

Veepeak Mini OBD2 Bluetooth Adapter

6. Veepeak Mini OBD2 Bluetooth Adapter

Windows, Android

4.2

Panlong Torque Pro OBD2 Bluetooth Adapter

7. Panlong Torque Pro OBD2 Bluetooth Adapter

Android

4.1

Carista OBD2 Bluetooth Adapter

8. Carista OBD2 Bluetooth Adapter

IOS, Android

4.2

Veepeak OBDCheck BLE OBD2 Bluetooth Adapter

9. Veepeak OBDCheck BLE OBD2 Bluetooth Adapter

IOS, Android

4.2

Automatic Pro AUT-350 OBD2 Bluetooth Adapter

10. Automatic Pro AUT-350 OBD2 Bluetooth Adapter

IOS, Android

4.1

Amtake OBD2 Bluetooth Adapter

11. Amtake OBD2 Bluetooth Adapter

IOS, Android

4.4

PLX Devices Kiwi 3 OBD2 Bluetooth Adapter

12. PLX Devices Kiwi 3 OBD2 Bluetooth Adapter

IOS, Android, Windows Mobile

4.0

1. BAFX Products BAFX3127 ​– Universally Compatible with Every Vehicle

Editor's Rating: 4.5 out of 5 stars (4.5 / 5)

BAFX Products OBD2 Bluetooth Adapter
  • Compatibility: Windows, Android

This BAFX adapter has been built with absolute compatibility in mind. Other OBD2 adapters tend to work with some vehicles and not with others. This will never be a problem with the BAFX as it is guaranteed to work with all vehicle models as long as it has a 16-pin OBD2 interface.

In addition, it uses a proprietary Android app that will allow you to get all relevant information about your vehicle on your smartphone.

One of the biggest advantages of this adapter is that it has the ability to provide you with live data and it refreshes almost instantly.

Moreover, the app is very easy to use, and the adapter manufacturer provides you with clear instructions on how to install it.

Best of all, the manufacturer of this adapter provides you with a solid 1-year warranty in case of problems.

If this is your first time using an OBD2 adapter and you’re not sure which model to use, then this BAFX device is a top-rated OBD2 Bluetooth adapter that anyone can use.

Pros:


  • Universally compatible with any vehicle
  • Give accurate readings
  • Ability to read live data
  • Comes with a solid one-year warranty by the manufacturer

Cons:

  • Will not read airbag sensors and TPMS
  • Big. May have difficulty installing in tight spaces

Notes

This adapter will not read the oil change light, airbag status, and TPMS.

Also, it is a little bigger than average so it may be difficult to install in tight areas. This model not recommended for owners of small vehicles where space is limited.

2. BlueDriver Pro LSB2 ​– Professional Grade OBD2 Bluetooth Adapter

Editor's Rating: 4.4 out of 5 stars (4.4 / 5)

BlueDriver Pro OBD2 Bluetooth Adapter
  • Compatibility: IOS, Android

If you’re looking for a professional grade OBD2 adapter that is reliable, accurate, and heavy-duty, then the BlueDriver Pro fits the bill. It has an exceptional rugged build construction that makes it durable and long-lasting. It also quite aesthetically pleasing as well.​

In addition, this Bluetooth adapter will work with both iOS and Android, so it is very versatile. You will be able to output a professional repair report with this adapter.

Indeed, since it uses a specific app, it will connect to the database of the manufacturer that contains millions of fixes.

This adapter will give you advice on what to do in case it encounters an error while interfacing with your OBD system.

Moreover, it has been designed in such a way so as to always produce live data so you will be able to tell very accurately and immediately if there is a problem with the vehicle or not.

The only ​caveats with this OBD2 Bluetooth adapter are its price which is the highest that you will find​ here. Additionally, you need to check firsthand if your vehicle is compatible with this adapter because not all vehicles are.

​However, despite being the most expensive model you will find in this OBD2 Bluetooth adapter review, if you can afford it then go get it because it works brilliantly well!

Pros:

  • Professional grade OBD2 Bluetooth adapter that is reliable, heavy-duty, and aesthetically pleasing
  • Connects to an online database with millions of fixes
  • Application is versatile. Works with both iOS and Android
  • Very easy to use the app. Allows you to generate professional reports

Cons:

  • The most expensive OBD2 adapter in this review
  • Not universally compatible with every vehicle

3. OBDLink LX Professional Grade ​– High Speed Diagnostic & Universally Compatible

Editor's Rating: 4.2 out of 5 stars (4.2 / 5)

OBDLink LX Professional Grade OBD2 Bluetooth Adapter
  • Compatibility: Windows, Android

The OBDLink LX is a popular Bluetooth adapter that is used by many professional mechanics because of its speed in displaying diagnostic reports. Indeed, this OBD2 adapter displays live data and refreshes very fast so you can immediately tell the problem with your vehicle.

Additionally, where this OBD2 adapter really shines is its compatibility. It will technically work with any vehicle that has been manufactured after the year 1996.

When it comes to ease-of-use, no problem because it comes with easy-to-use software that will work on a regular computer using Windows as well as on your smartphone using android.

Best, you also get a 3-year manufacturer warranty with this adapter.

The only caveat we note is that the manufacturer will prompt you with a firmware update (if necessary) and you may need some technical skills to do it.

In addition, the price could have also been a little bit better especially considering that it has almost the same features of other OBD2 Bluetooth adapters that are cheaper. Nevertheless, it is still an excellent ​model to get.

Pros:

  • High-speed scan. There is no waiting with this adapter
  • Displays live data at all times
  • Versatile. Works on almost any vehicles made after 1996

Cons:

  • The price is a little bit steep
  • May need a firmware update

Notes

We suggest you follow the instructions of the manufacturer to the letter when updating the firmware of this adapter. The risk of bricking this adapter is quite high if the firmware is not updated properly.

4. OBDLink MX ​– Live Data & Fast Refresh

Editor's Rating: 4.2 out of 5 stars (4.2 / 5)

OBDLink MX OBD2 Bluetooth Adapter
  • Compatibility: Windows, Android

If you need an OBD2 adapter that displays live data for either professional or amateur or work, then the OBDLink MX is an excellent model to consider.

It has been designed specifically so as to offer you a very fast refresh so you can immediately diagnose any problem in your vehicle.

Installation is extremely easy as this adapter will interface with your OBD system and connect to your Android smartphone or Windows laptop to display the data.

There are no complex maneuvers to do when operating this top-rated OBD2 Bluetooth adapter and it is quite straightforward, even if you have never used an OBD2 adapter before.

The only issue we take with this OBD2 Bluetooth adapter is that its price is a little bit high and it is not compatible with iOS. So, ​you cannot use this model with iPhones as it is for Android and Windows devices only.

Pros:

  • Solid 3-year manufacturer warranty
  • Fast refresh and displays live data at all times
  • Very easy to use by absolute beginners

Cons:

  • The price could have been more competitive
  • Not compatible with iOS

5. Kitbest KBOBD01 Bluetooth Adapter ​– Superior Price to Performance Ratio

Editor's Rating: 4.3 out of 5 stars (4.3 / 5)

Kitbest OBD2 Bluetooth Adapter
  • Compatibility: Windows, Android

One of the biggest strong points of the Kitbest is its excellent price to performance ratio. Indeed, it is one of the most affordable OBD2 Bluetooth adapters that you will find in this review.

However, even if it is very inexpensive, that does not mean that it does not work. Quite the contrary as it works brilliantly.

This adapter will interface with your vehicles OBD system and display live data concerning various functions like the engine, RPM, coolant temperature, etc.

In addition, it is quite small and will not consume a lot of space. If you have a small vehicle with tight spaces, then the Kitbest is an excellent choice.

It will work with any Windows laptop or Android smartphone. Since this is a third-party app OBD2 adapter, the device will function with a wide range of scanner apps intended for Windows or Android.

Best, more impressively you get no less than a 5-year warranty with this purchase. This makes it even more worth it and value for money!

However, considering its low price, the manufacturer had to cut a few corners. For one, this ​unit is not as durable when compared to pricier models. So it is not for heavy-duty use. Also, its live data lacks the information detail that you find in others.

In any case, if you need an OBD2 adapter for casual use only to check some sensors and stats in your vehicle, this model still works remarkably well for the price.

Pros:

  • ​Excellent price to performance ratio
  • Slim and compact. Does not take a lot of space
  • No less than 5-year warranty with this purchase
  • Works with a wide range of OBD Android apps or Windows programs

Cons:

  • Not very durable
  • Output data is not as detailed compared to other OBD2 adapters

6. Veepeak Mini VP11 ​– Most Affordable Solution 

Editor's Rating: 4.2 out of 5 stars (4.2 / 5)

Veepeak Mini OBD2 Bluetooth Adapter
  • Compatibility: Windows, Android

If the price is a major concern to you and you have a very low budget to get started with, then the Veepeak Mini is exactly what you need. In fact, when it comes to price alone, this model is by far the best OBD2 Bluetooth adapter that you will find in this review.

What also separates this adapter from the rest of the competition is that it is very small and compact. It will not occupy a lot of space when interfaced with the OBD system of your vehicle.

Additionally, it is universally compatible with any vehicle present in the United States that has been made after the year 1996 so you have nothing to worry about compatibility.

The only ​disadvantages we note with this Bluetooth adapter is that it does not work with iOS. You will need an Android and a windows device to view the stats. Also note that this model is not watertight so it cannot be used in very humid environments.

But other than this, especially considering its inexpensive price, this OBD2 Bluetooth adapter is simply superb and works exactly as advertised.

Pros:

  • ​The most affordable solution
  • Versatile. Works with both Windows and Android
  • Slim and compact. Does not take a lot of space when installed
  • Uses Bluetooth 4.0 LE. Saves battery life when installed

Cons:

  • Does not work on iOS
  • Not watertight. Condensation may easily build up inside

7. Panlong PL-B02 Torque Pro ​– Small, Compact, Affordable

Editor's Rating: 4.1 out of 5 stars (4.1 / 5)

Panlong Torque Pro OBD2 Bluetooth Adapter
  • Compatibility: Android

Over the years, we have seen a rise in affordable and ultra-compact OBD2 adapters and scanners that rival more professional models in terms of ​features. The Panlong Torque Pro is one of them. It is a winner both in terms of price and compactness.

This is a very popular OBD2 Bluetooth adapter that comes with many features. It is universally compatible with almost all vehicles and extremely easy to install by absolute beginners.

Moreover, this model provides you with the ability to clear error codes straight from your smartphone.

You will be able to download the app of this OBD2 adapter straight from the Google Play store, and it will start working right out of the box. Just note that this adapter is compatible with Android only.

In order to make this purchase even more value for money, the manufacturer also backs this product with a solid 1-year warranty.

You have little to lose by choosing the Panlong Torque Pro, especially considering that it is so inexpensive.

Pros:

  • Affordable. Value for money
  • Small and compact. Does not take a lot of space
  • Works with almost all types of vehicles, old or new
  • Easy to install the app straight from Google Play store

Cons:

  • Only compatible with Android

8. Carista COBD-BT24 ​– Very Reliable OBD2 Bluetooth Adapter 

Editor's Rating: 4.2 out of 5 stars (4.2 / 5)

Carista OBD2 Bluetooth Adapter
  • Compatibility: IOS, Android

The Carista is a small and aesthetically pleasing OBD2 Bluetooth adapter that can be used both for professional and amateur use. It will easily interface with the OBD system of your vehicle and provide you with a wide range of live data. It is quite reliable for day-to-day usage.

Indeed, the data is fully live, so you will be able to immediately spot any problems with your vehicle.

Since this adapter is very small, you will have no problem installing it in tight areas.

One of the best things about this OBD2 adapter is that it uses Bluetooth 4.0 LE which means that it will not require a lot of power to operate.

The only caveat we note with this product is that certain features like the Advanced Diagnostic, or customized report service found in this app are paid. And it can quickly get quite expensive if you opt to go with the full package. However, you do get a 1-month free trial to test it out.

Despite having a few disadvantages here and there, we have no problem nominating the Carista as one of the best Bluetooth OBD2 scanners on the market.

This is because of its high reliability, small size, and that it’s a highly functional app.

Pros:

  • A professional grade OBD2 adapter
  • Displays reliable live data at all times
  • Uses Bluetooth 4.0 LE. Does not require a lot of power to work

Cons:

  • Some advanced features of the app are paid
  • Expensive considering the yearly licensing fee

9. Veepeak OBDCheck BLE ​– Simple & Easy to Use

Editor's Rating: 4.2 out of 5 stars (4.2 / 5)

Veepeak OBDCheck BLE OBD2 Bluetooth Adapter
  • Compatibility: IOS, Android

This model by Veepeak focuses more on simplicity and functionality than anything else. It works with any vehicle made after 1996 as it supports all 5 OBD2 protocols. It is extremely easy to use and if you have never used an OBD2 scanner before, you will​ be right at home with this ​device.

In addition, it uses a low-power Bluetooth 4.0 to operate.

You will have absolutely no problem pairing this OBD2 Bluetooth adapter to your smartphone, whether you use iOS or Android. It is very versatile in terms of smartphone connectivity.

Once paired, the LED indicator on this adapter will light up indicating that it is functioning. You will get real-time reports about the status of your vehicle with this adapter.

You can even use it to print a report for professional use if you need to. The only caveat we note with this adapter is that the price could have been a little bit more competitive.

But other than this, it works brilliantly, and you even have a 1-year manufacturer warranty with this product. This adapter is definitely one of the best OBD2 Bluetooth adapters for the money.

The only caveats is that it is priced higher than others and you cannot use this scanner to reset the engine oil light. If you don't need this functionality, go get the Veepeak right now!

Pros:

  • Versatile. Works with both iOS and Android
  • Simple and very easy to use by absolute beginners
  • Universally compatible with almost all vehicles
  • An indicator light at the front shows when it is working

Cons:

  • The price could have been a little bit more competitive
  • Cannot be used to reset engine oil light

10. Automatic Pro AUT-350 ​– Decode Vehicle Errors Easily

Editor's Rating: 4.1 out of 5 stars (4.1 / 5)

Automatic Pro AUT-350 OBD2 Bluetooth Adapter
  • Compatibility: IOS, Android

One of the specialties of the Automatic Pro is that it is able to decode errors like engine lights very easily.

This can be used as a quick diagnostic tool to give you an accurate idea about the various components of your vehicle like torque, RPM, engine status, etc.

All you need to do is connect this OBD2 Bluetooth adapter to your OBD interface and pair it with your Android or iOS smartphone.

The application is quite easy and straightforward to use, and there is no monthly fee to use the app. ​

In addition, one outstanding feature of this OBD2 Bluetooth adapter is that it has an emergency crash alert service that will immediately alert you if there is a severe car accident nearby.

Pros:

  • ​No monthly fee to use the app
  • Can decode error codes easily
  • Immediately detects any problems with your vehicle
  • The emergency crash alert system warns you of nearby accidents

Cons:

  • Only works within the United States

Notes

This OBD2 Bluetooth adapter is only guaranteed to work in the continental United States. It may have compatibility issues with vehicles from other countries

11. Amtake 5824090640 ​– Universal ​Compatibility with All Vehicles

Editor's Rating: 4.4 out of 5 stars (4.4 / 5)

Amtake OBD2 Bluetooth Adapter
  • Compatibility: IOS, Android

The Amtake is used by many car enthusiasts and experts so as to diagnose problems in their vehicles. This OBD2 Bluetooth adapter uses a 16 pin OBD2 interface to connect to your vehicle with ease. It is universally compatible with all vehicles.

Indeed, you ​have the guarantee that this top-rated OBD2 Bluetooth adapter will work with any vehicle that has the OBD2 interface.

Also, this adapter uses third-party apps to provide the diagnosis. It will work for both iOS as well as Android devices, no problem.

But one of the most distinguishing features of this adapter is that you can purchase it either as a Bluetooth adapter or as a Wi-Fi adapter depending on your need.

In short, finding error codes in your vehicle has never been easier thanks to the Amtake. If you need a simple and yet reliable universal OBD2 adapter, then we highly recommend this model!

Just keep in mind that this scanner does not provide any solutions to error codes. It simply lists those errors when it finds them.

Pros:

  • ​Compatible with all vehicles that have an OBD2 interface
  • Cost-effective pricing
  • Flexible. Works with both Android and iOS
  • Ability to purchase as a Bluetooth or a Wi-Fi version

Cons:

  • It does not provide solutions on how to fix some error codes

12. PLX Devices Kiwi 3 ​– Professional & Full-featured

Editor's Rating: 4 out of 5 stars (4 / 5)

PLX Devices Kiwi 3 OBD2 Bluetooth Adapter
  • Compatibility: IOS, Android, Windows Mobile

The Kiwi 3 by PLX Devices is one of the most feature-rich OBD2 Bluetooth adapters that you can find on the market. In fact, it comes with features that makes it an excellent candidate for use in a professional garage.

For starters, not only is this adapter compatible with IOS, Android, and Windows Mobile, but you also have the ability to make GPS mappings on your devices.

All you will need is to download the Kiwi OBD software to get started. Don’t worry; it comes with a detailed instructions manual that will show you exactly how to do it.

You will be able to monitor a wide range of data using this scan tool. But what really makes this model different is its speed.

Indeed, according to the manufacturer, this OBD2 Bluetooth adapter is 4 times faster and consumes significantly less energy than the competition.

But what we also like about this OBD2 adapter is that it is aesthetically pleasing and it has colored LED indicators that will show you what the adapter is doing. Very neat!

All in all, in terms of features, the Kiwi 3 is definitely one of the best OBD2 Bluetooth adapters that you can buy. Even it is pricier than other models. It's still worth it!

Pros:

  • Fully featured and professional grade
  • Works with IOS, Android, Windows Mobile
  • Front LED indicators for ease of use
  • Uses less energy and faster to read data when compared to other models

Cons:

  • The price. It is expensive

How to Buy the Best OBD2 Bluetooth Adapter​

How to Buy the Best OBD2 Bluetooth Adapter​

#1. Compatibility

First and foremost, you must ensure that your OBD2 adapter is compatible with your vehicle. Some vehicle has specific requirements that may make you choose and OBD2 incompatible.

You may need to refer to your vehicles user’s manual in order to certain compatibility with this adapter.

One of the good things about the OBD2 adapter is that it is universally compatible with almost any newer vehicles.

Indeed, it is required by law that any vehicle made after 1996 must be equipped with the OBD system. Chances are your vehicle is already compatible.

In addition to compatibility, you must also ensure that your OBD2 adapter is compatible with your smartphone.

You will need to install a small app on your smartphone so it must meet the minimum requirements of the app.

#2. Price

In the past, prices for the OBD2 scanner used to be very expensive.

Luckily, the OBD2 adapter is a much smaller and simpler device that delivers the same function as a dedicated OBD scanner.

Therefore, it is also cheaper when compared to a dedicated scanner. Nevertheless, the price of the OBD2 can quickly get out of hand. Therefore, make a budget and stick to you.

Even if the OBD2 is not a very expensive adapter, a professional and well-rounded OBD2 adapter with many features will cost you more.

Let’s not forget that in general, “more features” generally translates to a higher price. 

#3. Specific or Third-Party Apps

There are basically 2 types of apps that work with the OBD2 adapter.

The first is the specific app, and the other is third-party. Here are the differences.

Specific App

The specific app has been designed exclusively for a particular OBD2 adapter.

It is usually made specifically for the manufacturer of the OBD2 adapter and will not work with OBD2 adapters from other manufacturers.

The main advantage of the specific app is that it is very accurate since it has been designed to work with only one OBD2 adapter.

However, the biggest disadvantage of the specific app is that does not have as many features when compared to a third-party app.

Third-party app

A third-party OBD2 app is usually made for commercial reasons, and this type of app generally has compatibility with a wide range of OBD2 adapters.

The third-party app has many features, but it tends to be less accurate than a specific app.

The biggest advantage of the third-party app is that it has a wider range of compatibility with more smartphones and are very easy to install.

#4. Warranty

Since it is almost impossible to repair the OBD2 adapter in case of any problems, it is important that it comes with a warranty.

For most people, a warranty of at least 1-year is more than enough.

However, if you are planning to get a professional grade OBD2 adapter that is expensive, then it is best to go with an adapter that has a longer warranty period.

#5. Easy to Use

One of the biggest reasons why people choose the OBD2 adapter over the regular OBD2 scanner is ease-of-use.

Indeed, all you have to do is connect the OBD2 adapter to your vehicles OBD diagnostic port, download an app, and pair it with the adapter. That’s it!

If you have never used an OBD2 adapter before, then don’t worry. You will have absolutely no problem using it.

Conclusion

The OBD2 Bluetooth adapter allows you to control your vehicle’s diagnostic system at a distance. Indeed, all you need to operate the OBD2 Bluetooth adapter is a smartphone.

It is very straightforward and beginner-friendly. There are simply no advanced configurations to make.

If you have never used an OBD2 Bluetooth adapter before, then you won’t have a lot of trouble operating it.

All you will need is download the smartphone app, enable your Bluetooth, and it will automatically pair with the OBD2 Bluetooth adapter.

Lastly, our OBD2 Bluetooth adapter review above contains some quality models for your vehicle. If you have not chosen an adapter yet, then go through the review again.