Home › Finds › Car Obd

18 best car obd under $50.00

We picked 18 car obd from AliExpress with real orders and good reviews. Prices go from $5.32 to $48.22, 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 D$32.70★ 4.7 · 3.8k soldView on AliExpress →
2. 2-57%Mini GPS Tracker for Car OBD2 GPS Locator With Find My APP for Apple ITag OBD GPS Monitor$5.32 $12.31★ 4.9 · 2.5k soldView on AliExpress →
3. 3-54%KONNWEI KW330 Car OBD2 Diagnosis Tool Fault Scanner Engine Battery Test DTC LOOKUP Real-Ti$34.66 $75.58★ 4.7 · 657 soldView on AliExpress →
4. 4-15%KONNWEI KDIAG Car Obd2 Bluetooth All System Diagnostic Tool Read Erase Codes EPB DPF Oil R$43.14 $50.72★ 4.8 · 450 soldView on AliExpress →
5. 5-58%P10 Car OBD Head Up Display P10-Pro Speedometer On-board Computer Tachometer Water Tempera$22.44 $52.86★ 4.9 · 355 soldView on AliExpress →
6. 6-49%Car OBD2 Scanner Diagnostic Tool Code Reader, Car Voltage Tester Engine Fault Code Scanner$13.89 $27.01★ 4.5 · 343 soldView on AliExpress →
7. 7-5%Veepeak OBDCheck BLE OBD2 Bluetooth Scanner Car OBD II Diagnostic Code Reader Scan Tool$45.17 $47.67★ 4.8 · 318 soldView on AliExpress →
8. 8-53%Car OBD Extension Cord Male To Female 16 Core Energized 16 Pin OBD2 ELM327 Diagnostic Tool$6.93 $14.74★ 4.6 · 181 soldView on AliExpress →
9. 9-52%KONNWEI KDIAG Car OBD2 Diagnostic Tool Bluetooth Full System Auto Scanner Oil Reset SRS SA$48.22 $99.45★ 4.8 · 103 soldView on AliExpress →
10. 10-41%KONNWEI MAXOBD Pro Bluetooth 5.2 Car OBD2 Diagnostic Tool Full System Scanner Oil Reset AB$37.19 $63.03★ 4.9 · 63 soldView on AliExpress →
11. 11-38%THINKCAR THINKDIAG Mini Car OBD2 Scanner All System Diagnosis DTC Look Up Check Engine Lif$39.38 $63.45★ 5.0 · 49 soldView on AliExpress →
12. 12-55%AD M8 HUD Head Up Display Speedometer Tachometer Car OBD2 Overspeed Warning System Project$23.83 $52.64★ 4.7 · 41 soldView on AliExpress →
13. 13-8%KONNWEI KW330 Professional Car OBD2 Diagnostic Tool Engine Battery Testing Fault Code Eras$39.27 $42.59★ 5.0 · 41 soldView on AliExpress →
14. 14-59%NaviFly Car OBD Power cable length 35MM 24Hours$9.70 $23.52★ 4.9 · 29 soldView on AliExpress →
15. 15-54%Premium Car OBD Charger Hub for Tesla Model 3/Y/X/S USB Type-C Dual OBD2 Splitter Charger$13.01 $28.27★ 5.0 · 15 soldView on AliExpress →
16. 16KONNWEI Car OBD2 Full System Scanner Bluetooth Connection App Scan Faults View EPB/DPF Res$43.80★ 4.7 · 14 soldView on AliExpress →
17. 17-30%Key Maker 4C/4D Chip Chip Car OBD Remote Key Programming$14.36 $20.53★ 5.0 · 12 soldView on AliExpress →
18. 18-54%KONNWEI KW340 Car CAN OBD2 EOBD Scanner Diagnostic Tool Engine & Battery Test Read Fault C$35.32 $76.78★ 5.0 · 12 soldView on AliExpress →

People also look for

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.