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The 24 best-selling car obd on AliExpress

We picked 24 car obd from AliExpress with real orders and good reviews. Prices go from CHF 4.29 to CHF 748, the average rating is 4.8 stars and the most popular one has 3.8k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1KONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time DKONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time DCHF 26.37★ 4.7 · 3.8k soldView on AliExpress →
  2. 2Mini GPS Tracker for Car OBD2 GPS Locator With Find My APP for Apple ITag OBD GPS Monitor-57%Mini GPS Tracker for Car OBD2 GPS Locator With Find My APP for Apple ITag OBD GPS MonitorCHF 4.29 CHF 9.93★ 4.9 · 2.5k soldView on AliExpress →
  3. 3KONNWEI KW330 Car OBD2 Diagnosis Tool Fault Scanner Engine Battery Test DTC LOOKUP Real-Ti-54%KONNWEI KW330 Car OBD2 Diagnosis Tool Fault Scanner Engine Battery Test DTC LOOKUP Real-Time Data StreamCHF 27.95 CHF 60.95★ 4.7 · 657 soldView on AliExpress →
  4. 4KONNWEI KDIAG Car Obd2 Bluetooth All System Diagnostic Tool Read Erase Codes EPB DPF Oil R-15%KONNWEI KDIAG Car Obd2 Bluetooth All System Diagnostic Tool Read Erase Codes EPB DPF Oil ResetCHF 34.79 CHF 40.90★ 4.8 · 450 soldView on AliExpress →
  5. 5P10 Car OBD Head Up Display P10-Pro Speedometer On-board Computer Tachometer Water Tempera-58%P10 Car OBD Head Up Display P10-Pro Speedometer On-board Computer Tachometer Water TemperaCHF 18.10 CHF 42.63★ 4.9 · 355 soldView on AliExpress →
  6. 6Car OBD2 Scanner Diagnostic Tool Code Reader, Car Voltage Tester Engine Fault Code Scanner-49%Car OBD2 Scanner Diagnostic Tool Code Reader, Car Voltage Tester Engine Fault Code Scanner, Charging Tester DiCHF 11.20 CHF 21.78★ 4.5 · 343 soldView on AliExpress →
  7. 7Veepeak OBDCheck BLE OBD2 Bluetooth Scanner Car OBD II Diagnostic Code Reader Scan Tool-5%Veepeak OBDCheck BLE OBD2 Bluetooth Scanner Car OBD II Diagnostic Code Reader Scan ToolCHF 36.43 CHF 38.44★ 4.8 · 318 soldView on AliExpress →
  8. 8Car OBD Extension Cord Male To Female 16 Core Energized 16 Pin OBD2 ELM327 Diagnostic Tool-53%Car OBD Extension Cord Male To Female 16 Core Energized 16 Pin OBD2 ELM327 Diagnostic Tool Connector ScannerCHF 5.59 CHF 11.89★ 4.6 · 181 soldView on AliExpress →
  9. 9Vgate VLinker MS Bluetooth Upgraded Car OBD2 Scanner Work in 12V or 24V Supports HS-CAN, M-55%Vgate VLinker MS Bluetooth Upgraded Car OBD2 Scanner Work in 12V or 24V Supports HS-CAN, MS-CAN, SW-CAN,CHF 50.50 CHF 113★ 5.0 · 143 soldView on AliExpress →
  10. 10KONNWEI KDIAG Car OBD2 Diagnostic Tool Bluetooth Full System Auto Scanner Oil Reset SRS SA-52%KONNWEI KDIAG Car OBD2 Diagnostic Tool Bluetooth Full System Auto Scanner Oil Reset SRS SAS EPB Service ECUCHF 38.89 CHF 80.20★ 4.8 · 103 soldView on AliExpress →
  11. 11KONNWEI MAXOBD Pro Bluetooth 5.2 Car OBD2 Diagnostic Tool Full System Scanner Oil Reset AB-41%KONNWEI MAXOBD Pro Bluetooth 5.2 Car OBD2 Diagnostic Tool Full System Scanner Oil Reset ABS DPF EPB SAS SRSCHF 29.99 CHF 50.83★ 4.9 · 63 soldView on AliExpress →
  12. 12THINKCAR THINKSCAN 689BT PRO Topology Key Programmer Automotive Diagnostic Tool J2534 Bidi-30%THINKCAR THINKSCAN 689BT PRO Topology Key Programmer Automotive Diagnostic Tool J2534 Bidirectional Car Obd2CHF 748 CHF 1069★ 5.0 · 60 soldView on AliExpress →
  13. 13TOPDON ArtiDiag800 BT 2 Full System Car OBD2 Scanner Diagnostic Tool Code Reader Active Te-48%TOPDON ArtiDiag800 BT 2 Full System Car OBD2 Scanner Diagnostic Tool Code Reader Active Test AutoautCHF 275 CHF 529★ 4.9 · 59 soldView on AliExpress →
  14. 14THINKCAR THINKDIAG Mini Car OBD2 Scanner All System Diagnosis DTC Look Up Check Engine Lif-38%THINKCAR THINKDIAG Mini Car OBD2 Scanner All System Diagnosis DTC Look Up Check Engine Lifetime Free UpdateCHF 31.76 CHF 51.17★ 5.0 · 49 soldView on AliExpress →
  15. 15Foxwell NT530 PLUS WIFI Universal Auto Diagnostic Tools Car OBD2 Scanner-51%Foxwell NT530 PLUS WIFI Universal Auto Diagnostic Tools Car OBD2 ScannerCHF 102 CHF 210★ 5.0 · 44 soldView on AliExpress →
  16. 16AD M8 HUD Head Up Display Speedometer Tachometer Car OBD2 Overspeed Warning System Project-55%AD M8 HUD Head Up Display Speedometer Tachometer Car OBD2 Overspeed Warning System Projector Windshield AutoCHF 19.22 CHF 42.45★ 4.7 · 41 soldView on AliExpress →
  17. 17KONNWEI KW330 Professional Car OBD2 Diagnostic Tool Engine Battery Testing Fault Code Eras-8%KONNWEI KW330 Professional Car OBD2 Diagnostic Tool Engine Battery Testing Fault Code Erase Real-Time DataCHF 31.67 CHF 34.35★ 5.0 · 41 soldView on AliExpress →
  18. 18MUCAR 892BT PRO Topology AI Key Programmer Automotive Diagnostic Tool J2534 Bidirectional -30%MUCAR 892BT PRO Topology AI Key Programmer Automotive Diagnostic Tool J2534 Bidirectional Car Obd2 ScannerCHF 746 CHF 1069★ 4.6 · 36 soldView on AliExpress →
  19. 19Vgate VLinker MS Bluetooth Upgraded Car OBD2 Scanner Work in 12V or 24V Supports HS-CAN, M-54%Vgate VLinker MS Bluetooth Upgraded Car OBD2 Scanner Work in 12V or 24V Supports HS-CAN, MS-CAN, SW-CAN,CHF 64.39 CHF 139★ 5.0 · 31 soldView on AliExpress →
  20. 20NaviFly Car OBD Power cable length 35MM 24Hours-59%NaviFly Car OBD Power cable length 35MM 24HoursCHF 7.82 CHF 18.97★ 4.9 · 29 soldView on AliExpress →
  21. 21MUCAR 892BT PRO AI Key Programmer TKEY 101 Topology Automotive Diagnostic Tool J2534 Bidir-30%MUCAR 892BT PRO AI Key Programmer TKEY 101 Topology Automotive Diagnostic Tool J2534 Bidirectional Car Obd2CHF 748 CHF 1069★ 4.7 · 29 soldView on AliExpress →
  22. 22XTOOL Anyscan A30M Car OBD2 Diagnostic Tool Bidirectional Scanner Wireless BT Tool-49%XTOOL Anyscan A30M Car OBD2 Diagnostic Tool Bidirectional Scanner Wireless BT ToolCHF 110 CHF 216★ 4.6 · 29 soldView on AliExpress →
  23. 23Premium Car OBD Charger Hub for Tesla Model 3/Y/X/S USB Type-C Dual OBD2 Splitter Charger -54%Premium Car OBD Charger Hub for Tesla Model 3/Y/X/S USB Type-C Dual OBD2 Splitter Charger Dual Adapters CarCHF 10.49 CHF 22.80★ 5.0 · 15 soldView on AliExpress →
  24. 24Newest Autel MaxiCOM MK900 MK900BT MK900TS Car OBD2 Scanner Tools 3K+ Active Tests 40+ Ser-40%Newest Autel MaxiCOM MK900 MK900BT MK900TS Car OBD2 Scanner Tools 3K+ Active Tests 40+ ServiceCHF 618 CHF 1035★ 5.0 · 15 soldView on AliExpress →

Quick picks

Most popularKONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-TCHF 26.37 · ★ 4.7 · 3.8k soldBest ratedVgate VLinker MS Bluetooth Upgraded Car OBD2 Scanner Work in 12V or 24V SupportsCHF 50.50 · ★ 5.0 · 143 soldCheapest well ratedMini GPS Tracker for Car OBD2 GPS Locator With Find My APP for Apple ITag OBD GPCHF 4.29 · ★ 4.9 · 2.5k soldBiggest discountNaviFly Car OBD Power cable length 35MM 24HoursCHF 7.82 · ★ 4.9 · 29 sold

How much to pay

Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.

Questions

What is the best-selling car obd?

The most popular one is "KONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time D", with 3.8k orders.

How much does a car obd cost?

In this list prices go from CHF 4.29 to CHF 1072; half of them cost less than CHF 36.43.

Which car obd has the best reviews?

"Vgate VLinker MS Bluetooth Upgraded Car OBD2 Scanner Work in 12V or 24V Supports HS-CAN, MS-CAN, SW-CAN," has an average of 5.0 stars with many orders.

Are there discounts?

Yes. On average these products are 39% below their original price on AliExpress. Prices change often.

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Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.

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