Best OBD2 Bluetooth Adapter Reviews 2024

While traditional handheld OBD2 scanners still serve us well, but the inception of OBD2 Bluetooth adapters offers a more convenient way to monitor vehicle health. Bluetooth OBD2 scanners grant users wireless access to vehicle onboard computers through their existing mobile devices.

The OBD2 scan tool market is now flooded with Bluetooth devices, many of which are both cost-effective and come with powerful features. The best OBD2 Bluetooth adapters can monitor your vehicle’s sensors, speed, RPM, power input, power output, transmission and other fluids, engine temperatures, and fault codes. Moreover, they allow for quick scans for rapid diagnostics.

Once you’ve bought a Bluetooth adapter, installing the best Bluetooth OBD2 applications turns your mobile device into a powerful vehicle scanner. To ensure you make the right choice, we’ve collected the five best OBD2 Bluetooth adapters available today.

1. BAFX Products 34t5 Bluetooth OBD2 Scan Tool Review

The BAFX Product’s 34t5 is the best-selling OBD2 Bluetooth adapter module available – and for good reason! It can scan for trouble codes, real-time monitor your vehicle’s internal health and even look at performance stats like ¼, ½, and 0-60 times.BAFX Products 34t5 Bluetooth OBD2 Scan tool Review

Low Price Point – The 34t5 offers unbelievable value for money. Even at under $25, this scan tool can still perform a number of useful functions.

Great Reliability – Affordability is not always linked to reliability. The 34t5 has proved to be a very robust OBD2 Bluetooth adapter. There’s even a 2-year warranty behind it!

Compatibility – Android only

BAFX Products 34t5 offers unbeatable value, the performance for this price point is unrivaled!

2. Panlong Bluetooth OBD2 Scan Adapter Review

Another suburb OBD2 Bluetooth adapter that has been selling like hot cakes. The Panlong OBD2 adapter is a sub $20 scan tool that’s ideal for beginners. While it may not be as feature rich as the others, the price presents outstanding value for money.Panlong Bluetooth OBD2 Scan Adapter

1-Year Warranty – It’s not often you’ll find a one year warranty on an electronic device under $20!

Affordable Price – The cheapest OBD2 Bluetooth adapter that still provides decent performance.

Compatibility- Bluetooth model Android only, Wi-Fi model Android and iOS

Are you on a tight budget but still curious to delve into your OBD2 system? Panlong offers this excellent affordable option.

3. ScanTool 426101 OBDLink MX Bluetooth Review

At just under $80, the ScanTool 426101 MX cranks up the power for mechanics. OBDLink MX device is small, durable and maintains a stronger Bluetooth connection than most. It’s packed with smart features including an Auto-shut off, preventing battery drain while the device is not in use.ScanTool 426101 OBDLink MX BluetoothExceptional Quality – It’s clear that the price premium over cheaper devices has been put to good use. This OBD2 Bluetooth adapter is tough as nails!

Strong Bluetooth – When you are monitoring live data the last thing you want to deal with is delays and data drops.
Thankfully, ScanTool’s 426101 is both fast
and accurate.

Compatibility – Android Only

For those looking for increased durability, advanced features and reliability, you’ll love the ScanTool 426101 MX!

4. BlueDriver Bluetooth Professional OBDII Scan Tool Review

We were so blown away by the performance of the BlueDriver Bluetooth OBD2 adapter, we dedicated an entire review to it! At just under $100 it’s the most costly of the bunch, but the quality is deserving of the price.BlueDriver Bluetooth Professional OBDII Scan Tool Review

Powerful Diagnostics – Detailed repair reports are generated using this tool. It even accesses a database of over one million potential fixes to accurately pinpoint vehicle problems.

Fast and Accurate – No issues with connectivity, minimal delay or  interference during testing.

Compatibly – iOS and Android

If you’re after the best Bluetooth OBD2 adapter in terms of performance, this is it!

5. ScanTool OBDLink LX Bluetooth Adapter Review

The ScanTool OBDLink LX is a great Bluetooth adapter for a car enthusiast. At under $50, it offers unparalleled features and performance at this price point. Durability is significantly increased when compared to lower cost devices.ScanTool OBDLink LX Bluetooth Adapter

Status Indication – Four lights at the front for the host, power, Bluetooth, and OBD status

Smart Advanced Features – Even at this price point, ScanTool’s LX Bluetooth adapter offers auto-switch off for battery saving and overvoltage protection for increased safety.

Capability – Android and Windows only

Perfect balance of
performance vs. affordability. If you’re on a $50 budget, ScanTool’s LX is hard to beat!