The 16 best-selling car obd on AliExpress
We picked 16 car obd from AliExpress with real orders and good reviews. Prices go from $4.29 to $275, 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
2026 KONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time D$26.37★ 4.7 · 3.8k soldView on AliExpress → - 2
-57%Mini GPS Tracker for Car OBD2 GPS Locator With Find My APP for Apple ITag OBD GPS Monitor$4.29 $9.93★ 4.9 · 2.5k soldView on AliExpress → - 3
-54%2026 KONNWEI KW330 Car OBD2 Diagnosis Tool Fault Scanner Engine Battery Test DTC LOOKUP Real-Time$27.95 $60.95★ 4.7 · 657 soldView on AliExpress → - 4
-56%For Yamaha For Honda Car OBD2 Scanner 3-in-1 Universal Motorcycle Cable Code Reader Battery$8.43 $19.20★ 4.6 · 653 soldView on AliExpress → - 5
-5%Veepeak OBDCheck BLE OBD2 Bluetooth Scanner Car OBD II Diagnostic Code Reader Scan Tool for iOS &$36.43 $38.44★ 4.8 · 311 soldView on AliExpress → - 6
-53%Car OBD Extension Cord Male To Female 16 Core Energized 16 Pin OBD2 ELM327 Diagnostic Tool$5.59 $11.89★ 4.6 · 181 soldView on AliExpress → - 7
-50%Car OBD Extension Cable OBD2 16Pin Male to Female Extension Cable For All OBDII Code Scanners$6.33 $12.67★ 4.9 · 152 soldView on AliExpress → - 8
-55%Vgate VLinker MS Bluetooth Upgraded Car OBD2 Scanner Work in 12V or 24V Supports HS-CAN, MS-CAN$50.50 $113★ 5.0 · 143 soldView on AliExpress → - 9
-52%KONNWEI KDIAG Car OBD2 Diagnostic Tool Bluetooth Full System Auto Scanner Oil Reset SRS SAS EPB$38.89 $80.20★ 4.8 · 100 soldView on AliExpress → - 10
XCGaoon 24Hours Car OBD Hardwire Kit With Mini Mico USB Port 5V 3A Charging Cable For XiaoMi 70Mai$8.01★ 4.7 · 80 soldView on AliExpress → - 11
-52%For Motorcycle 10PIN Cable 10 Pin to OBD2 OBD 2 16 PIN Adapter Cable Car OBD2 Diagnostic Connector$8.40 $17.49★ 4.9 · 73 soldView on AliExpress → - 12
-48%TOPDON ArtiDiag800 BT 2 Full System Car OBD2 Scanner Diagnostic Tool Code Reader Active Test Autoaut$275 $529★ 4.9 · 59 soldView on AliExpress → - 13
-41%2026 KONNWEI MAXOBD Pro Bluetooth 5.2 Car OBD2 Diagnostic Tool Full System Scanner Oil Reset ABS$29.99 $50.83★ 4.9 · 53 soldView on AliExpress → - 14
-51%Foxwell NT530 PLUS WIFI Universal Auto Diagnostic Tools Car OBD2 Scanner for Nissan Porsche Ford$102 $210★ 5.0 · 44 soldView on AliExpress → - 15
-8%2026 KONNWEI KW330 Professional Car OBD2 Diagnostic Tool Engine Battery Testing Fault Code Erase$31.67 $34.35★ 5.0 · 41 soldView on AliExpress → - 16
-38%THINKCAR THINKDIAG Mini Car OBD2 Scanner All System Diagnosis DTC Look Up Check Engine Lifetime$31.76 $51.17★ 5.0 · 39 soldView on AliExpress →
Quick picks
How much to pay
- Budget up to $8.43 6
- Mid-range $8.43 – $31.76 5
- Premium over $31.76 5
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 "2026 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 $4.29 to $275; half of them cost less than $29.99.
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" 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.
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.