8 Best Bluetooth OBD2 scanners 2025 [TESTED]

I bought several of these to find out which are the best Bluetooth OBD2 scanners. I tried them on different vehicles and came up with the comparison and advice for you.

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Thinkdiag2 OBD-II scanner
Best Overall
1. Thinkdiag2

My favorite Bluetooth scanner. It has full professional features like ECU coding, full vehicle scan, or service procedures. It is Bi-Directional + have largest vehicle coverage I’ve seen in Bluetooth ones.
Thinkdiag2 Review

xtool A30 anyscan
FREE Lifetime updates
2. xTool A30 Anyscan

xTool A30 is the best choice for home mechanics as you get the functionality of a professional scan tool packed in an easy-to-use app with free lifetime updates!
xTool A30 Review

topdon topscan
Professional budget pick
3. Topdon TopScan

Topscan is currently the cheapest way that I know of, how you can add a Bi-Directional scan tool to your tool set.
Topscan Review

vgate vlinker FS
No subscription
4. Vgate Vlinker FS

I recently tried it and must say it is one of the best ELM327. It works with a wide range of apps, iOS and Android operating systems and it’s very fast, similar to OBDlink MX+.
Vgate Vlinker FS Review

Veepeak adapter
Budget Pick
5. Veepeak

Veepeak is the cheapest ELM327 adapter that will work without any connection issues. Supports all basic OBD2 protocols and + a wide range of apps so will work for basically any car.
Veepeak Review

OBDLink MX+ ELM327
Works also on laptop
6. OBDLink MX+

The only adapter on this list that lets you connect not only your smartphone but also your computer. You can use a wide range of apps but also get access to your own smartphone and laptop diagnostic software.
OBDLink MX+ Review

OBDeleven adapter
Best for VW/Audi
7. OBDeleven

If you have a Volkswagen, Audi, Skoda, or Seat you will not find anything better. OEM functionality.
OBDeleven Review

8. Carista

Great adapter for unlocking hidden features of your car. You can get their original, or faster EVO adapter to work with their app.
Carista Review

How I review products

On my website Iamcarhacker.com, I am committed to providing genuine and thorough reviews. I believe in the importance of firsthand experience, so I personally test every OBD2 scanner I review. Before I share my insights and opinions, I make sure to purchase and use each product, ensuring that my reviews are based on real-world usage and experience. Check the full review policy.

VIDEO: Best Bluetooth Adapters in 2024

How to choose a Bluetooth OBD2 scanner?

There are a few things to consider before buying the scanner. Whether you buy something from this list or choose another scanner, dont forget that the high price doesn’t always mean a good tool.

1. Operating system compatibility

Cheapest diagnostic options like Veepeak do not work with all operating systems, and you must choose a different adapter for iOS than Android. More advanced tools like Thinkdiag support both operating systems. OBDlink MX+ also supports the Windows system., so you can have one adapter for both smartphone and laptop diagnostic software.

2. Wi-Fi vs Bluetooth OBD scanner

Always get Bluetooth for your Android device. The Wi-Fi can work for Androids but has annoying connection issues if you need to use your internet while connected. Wi-Fi adapters are made for iOS, they work fine with iPhones.

3. Vehicle coverage

While the Thinkdiag will work with practically any car that has OBD2 systems, many Bluetooth scan tools are limiting when it comes to vehicle coverage. Make sure it works for your car brand and model.

4. Read real experience review

Sometimes the product description is not exactly truthful about what the scan tool can do. That’s why I recommend watching and reading my scanner reviews. I am buying all these devices to try them out and give you a unique review. Follow my or another real reviewer’s advice about the best obd2 Bluetooth scanners.

5. Which OBD scanner brand is best?

I like the brands that make professional $1000+ scan tools. They will put their advanced software in their cheaper Bluetooth scanners, so you will get the professional device for $100-200. For example, Thinkdiag2 is made by Launch. Other good brands are Topdon, Autel, and xTool.

electrical + obd2 training

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