10 Best Ob 2 Scanner of 2025

Discover the ultimate OBD2 scanner showdown! Uncover top features, unmatched performance, and the best value for your vehicle diagnostics. Dive in to find the perfect match for your car care needs! 🚗✨

Updated: July 28, 2025

1
Best Overall
BLCKTEC 460T OBD2 Scanner Diagnostic Tool - Rank 1 in Best Ob 2 Scanner of 2025

BLCKTEC 460T OBD2 Scanner Diagnostic Tool

  • Comprehensive diagnostics with 12 reset services.
  • User-friendly interface with Auto VIN detection.
  • Lifetime free updates for continuous improvements.
9.9
(100 reviews)
Check Price
Available on Amazon
2
20% off
Autel MaxiCOM MK808S Bidirectional Tool - Rank 2 in Best Ob 2 Scanner of 2025

Autel MaxiCOM MK808S Bidirectional Tool

  • Comprehensive diagnostics for all vehicle systems.
  • Supports 28+ maintenance services.
  • User-friendly Android 11 interface.
9.6
(3,327 reviews)
Check Price
Available on Amazon
3
14% off
Innova 5610 OBD2 Bidirectional Scan Tool - Rank 3 in Best Ob 2 Scanner of 2025

Innova 5610 OBD2 Bidirectional Scan Tool

  • Free updates keep the tool current.
  • US-based support for quick assistance.
  • Bidirectional control for comprehensive diagnostics.
9.2
(2,462 reviews)
Check Price
Available on Amazon
4
$10 Coupon
LAUNCH CRP123X Elite OBD2 Scanner - Rank 4 in Best Ob 2 Scanner of 2025

LAUNCH CRP123X Elite OBD2 Scanner

  • Free lifetime WiFi updates.
  • Supports advanced diagnostics and resets.
  • Multi-system scanner with auto VIN detection.
8.8
(3,024 reviews)
Check Price
Available on Amazon
5
9% off + $24 Coupon
FOXWELL NT301 Plus OBD2 Scanner Battery Tester - Rank 5 in Best Ob 2 Scanner of 2025

FOXWELL NT301 Plus OBD2 Scanner Battery Tester

  • Combines OBD2 scanner and battery tester functions.
  • Supports extensive vehicle diagnostics and live data.
  • Tests a wide range of 12V batteries accurately.
8.7
(2,309 reviews)
Check Price
Available on Amazon
6
Best Affordable
17% off
BLCKTEC 440 Bluetooth OBD2 Scanner - Rank 6 in Best Ob 2 Scanner of 2025

BLCKTEC 440 Bluetooth OBD2 Scanner

  • Provides real-time live data for accurate diagnostics.
  • Compatible with all OBD compliant cars from 1996.
  • Includes battery and charging system testing feature.
8.5
(682 reviews)
Check Price
Available on Amazon
7
Autel MaxiTPMS TS408S Relearn Tool - Rank 7 in Best Ob 2 Scanner of 2025

Autel MaxiTPMS TS408S Relearn Tool

  • Fast and efficient TPMS sensor activation.
  • Intuitive interface simplifies user operation.
  • Wide compatibility with various vehicle models.
8.2
(1,096 reviews)
Check Price
Available on Amazon
8
Hot Deal
21% off
ANCEL DS100 OBD2 Scanner with 7 Resets - Rank 8 in Best Ob 2 Scanner of 2025

ANCEL DS100 OBD2 Scanner with 7 Resets

  • Comprehensive diagnostics with ABS, SRS, and transmission checks.
  • Lifetime free updates for ongoing software improvements.
  • Responsive online customer service for quick assistance.
8.1
(196 reviews)
Check Price
Available on Amazon
9
Popular
10% off
Innova 5210 OBD2 Scanner Diagnostic Tool - Rank 9 in Best Ob 2 Scanner of 2025

Innova 5210 OBD2 Scanner Diagnostic Tool

  • Reads and erases ABS codes effortlessly.
  • Compatible with both iOS and Android.
  • Provides real-time live data analysis.
7.9
(3,441 reviews)
Check Price
Available on Amazon
10
BLCKTEC 430 Bluetooth OBD2 Scanner - Rank 10 in Best Ob 2 Scanner of 2025

BLCKTEC 430 Bluetooth OBD2 Scanner

  • No subscription fee for ongoing use.
  • Supports a wide range of vehicles.
  • Compatible with both iPhone and Android.
7.7
(920 reviews)
Check Price
Available on Amazon

Tired of Hunting for Deals?

Get the best daily discounts delivered straight to your inbox

Overview of ob 2 scanner

If you're looking to keep your vehicle in top shape, an OBD2 scanner is an essential tool for diagnosing issues and understanding your car's health. Whether you're a DIY enthusiast or simply want to avoid costly trips to the mechanic, an OBD2 scanner can offer peace of mind by providing real-time data and error code readings. This guide will help you navigate the best options available, ensuring you find a reliable and user-friendly scanner that meets your needs.

Frequently Asked Questions

Can an ob 2 scanner help me diagnose engine issues?

Yes, an ob 2 scanner can read diagnostic trouble codes (DTCs) from your vehicle's onboard computer, giving you insights into engine problems and helping you identify issues that need attention.

How do I choose the right ob 2 scanner for my car?

When choosing an ob 2 scanner, consider compatibility with your vehicle's make and model, the features you need (like live data streaming or ABS/SRS codes), and whether you prefer a handheld device or a Bluetooth model that connects to your smartphone.

Can I use an ob 2 scanner to reset my check engine light?

Absolutely, an ob 2 scanner can clear DTCs and reset the check engine light after you've addressed the underlying issues, helping you ensure that the problem has been resolved.

Are ob 2 scanners easy to use for non-mechanics?

Yes, many ob 2 scanners are designed with user-friendly interfaces and straightforward instructions, making them accessible for car owners without extensive mechanical knowledge to diagnose and troubleshoot issues.

Will an ob 2 scanner work on older vehicles?

Ob 2 scanners generally work on vehicles manufactured from 1996 onwards in the U.S. For older cars, you may need a different type of diagnostic tool that is compatible with their system.