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5 Best Car Scanners in 2025

Updated on Nov 22, 2025

A dependable OBD2 car scanner lets you diagnose issues, clear check-engine lights, and monitor your vehicle’s health without visiting a mechanic. Whether you’re a casual car owner or a dedicated DIY enthusiast, these top options deliver reliable performance, strong compatibility, and helpful features to make car troubleshooting easier.

Best Overall
1
BlueDriver Bluetooth Pro OBDII Scan Tool
9.7
ProductLust
Score

BlueDriver Bluetooth Pro OBDII Scan Tool

  • Wireless Bluetooth connection with a polished, user-friendly app.
  • Reads advanced codes including ABS, SRS, and transmission.
  • No subscriptions; includes detailed repair reports.
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From Amazon
2
INNOVA 5410 All-System OBD2 Scanner
9.5
ProductLust
Score

INNOVA 5410 All-System OBD2 Scanner

  • Handheld scanner that reads engine, ABS, and airbag systems.
  • Great for intermediate to advanced DIYers.
  • Fast scanning and clear on-device display.
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From Amazon
Most Popular
3
Thinkcar THINKDIAG OE-Level Diagnostic Tool
9.3
ProductLust
Score

Thinkcar THINKDIAG OE-Level Diagnostic Tool

  • OE-level diagnostics with wide manufacturer support.
  • Strong app functionality for deep system scans.
  • Ideal for people working on multiple vehicle types.
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From Amazon
Best Value
4
FIXD Bluetooth OBD2 Scanner
8.7
ProductLust
Score

FIXD Bluetooth OBD2 Scanner

  • Simple app-based scanner for everyday car owners.
  • Tracks vehicle health and maintenance alerts.
  • Easy plug-and-play setup.
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From Amazon
5
Vgate iCar Pro Bluetooth 4.0 OBDII Scanner
8.5
ProductLust
Score

Vgate iCar Pro Bluetooth 4.0 OBDII Scanner

  • Budget-friendly Bluetooth option for basic code reading.
  • Compact and low-profile design.
  • Good for clearing simple check-engine codes quickly.
Check Price
From Amazon

References

  1. Best OBD-II Scanners, TestedRoad & Track
  2. Tested: Best OBD-II ScannersCar and Driver
  3. The Best OBD-II scannersTom's Guide

About this list

Last Updated
Nov 22, 2025
Number of items
5

How we came up with this list

ProductLust's reviewed multiple sources, including Road & Track, Car and Driver and Tom's Guide. These sources provide comprehensive reviews and ratings based on build quality and versatility. We identified models like the BlueDriver Bluetooth Pro OBDII Scan Tool, INNOVA 5410 All-System OBD2 Scanner and Thinkcar THINKDIAG OE-Level Diagnostic Tool as the best options in this price range.

Frequent asked questions

An OBD2 car scanner is a diagnostic tool that plugs into your vehicle’s onboard diagnostic port to read trouble codes, monitor engine data, and help identify issues. It’s one of the fastest ways to understand why a check-engine light is on.

Most OBD2 scanners work on cars sold in the U.S. from 1996 and newer. However, advanced features like ABS or airbag diagnostics vary by model. Always check the scanner’s compatibility list before buying.

Key features include live-data streaming, the ability to read and clear codes, Bluetooth or wired connections, freeze-frame data, and support for systems like ABS and SRS. More advanced scanners may also offer repair reports or manufacturer-specific diagnostics.

Bluetooth scanners pair with your phone and are compact and easy to use, while handheld scanners don’t require a smartphone and often support deeper diagnostics. The best choice depends on whether you prefer app-based convenience or a dedicated device.

Yes, most OBD2 scanners can clear check-engine lights. Keep in mind that the light may return if the underlying issue isn’t fixed, so use the scanner to identify and address the root problem.

Some scanners require app subscriptions for advanced features or manufacturer-specific diagnostics, while others include everything upfront. Always check whether the model you’re considering has ongoing fees.

Yes, most modern scanners are designed for everyday drivers. Many models use simple apps or clear on-screen menus that explain trouble codes and offer guidance on possible fixes.

Many scanners support live-data monitoring, allowing you to view information such as fuel trims, oxygen sensor readings, and engine load. This can help diagnose performance issues beyond basic trouble codes.

Basic scanners cost around $20–$50 and work well for reading and clearing standard codes. More advanced units with ABS, SRS, and deeper diagnostics typically range from $80–$200.

Yes, reputable Bluetooth OBD2 scanners are safe. They plug into your diagnostic port and read data without altering your vehicle settings. Just be sure to choose a trusted brand with good reviews.