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The 24 best-selling scanner on AliExpress

We picked 24 scanner from AliExpress with real orders and good reviews. Prices go from $2.43 to $549, the average rating is 4.8 stars and the most popular one has 68k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1V410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool for Identifying and Troubles-63%V410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool for Identifying and Troubles$5.63 $15.13★ 4.9 · 68k soldView on AliExpress →
  2. 2V519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Real-Time Dat-70%V519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Real-Time Dat$5.97 $19.95★ 4.9 · 38.3k soldView on AliExpress →
  3. 3Popular ELM327 WiFi OBD2 Diagnostic Scanner V1.5 Car Code Reader Check Engine Fault Detect-54%Popular ELM327 WiFi OBD2 Diagnostic Scanner V1.5 Car Code Reader Check Engine Fault Detect$3.56 $7.75★ 4.9 · 30.4k soldView on AliExpress →
  4. 4M9 2026 OBD2 Code Reader Car Diagnostic Scanner Vehicle Scanner Tool for Automotive Troubl-57%M9 2026 OBD2 Code Reader Car Diagnostic Scanner Vehicle Scanner Tool for Automotive Troubl$2.77 $6.37★ 4.9 · 24k soldView on AliExpress →
  5. 5NEWEST Skin Analyzer Scanner AI Intelligent Image Instrument Detector Magic Mirror 3D Digi-35%NEWEST Skin Analyzer Scanner AI Intelligent Image Instrument Detector Magic Mirror 3D Digital$549 $851★ 5.0 · 13.8k soldView on AliExpress →
  6. 6Mini ELM327 V1.5/V2.1 Bluetooth OBD2 Scanner Code Reader Car Diagnostic Tools Check Engine-58%Mini ELM327 V1.5/V2.1 Bluetooth OBD2 Scanner Code Reader Car Diagnostic Tools Check Engine$2.43 $5.83★ 4.9 · 10.4k soldView on AliExpress →
  7. 7ELM327 V2.1 OBD2 Scanner Bluetooth Car Diagnostic Tool For Android /IOS Code Reader Automo-58%ELM327 V2.1 OBD2 Scanner Bluetooth Car Diagnostic Tool For Android /IOS Code Reader Automo$2.94 $6.99★ 4.9 · 9.9k soldView on AliExpress →
  8. 8Car Diagnostic Tool CY3001 OBD2 Scanner Code Reader Car Voltage Tester Engine Fault Code S-55%Car Diagnostic Tool CY3001 OBD2 Scanner Code Reader Car Voltage Tester Engine Fault Code S$8.32 $18.53★ 4.9 · 8.7k soldView on AliExpress →
  9. 9V600 OBD2 Diagnostic Scanner Car Code Reader Vehicle Health Inspection Tool Auto Code Read-54%V600 OBD2 Diagnostic Scanner Car Code Reader Vehicle Health Inspection Tool Auto Code Read$6.48 $14.13★ 4.9 · 6.7k soldView on AliExpress →
  10. 10V510 Professional Obdii Diagnostic Scanner, Engine Fault Code Reader, Live Data Stream, I/-61%V510 Professional Obdii Diagnostic Scanner, Engine Fault Code Reader, Live Data Stream, I/$7.99 $20.34★ 4.9 · 6.3k soldView on AliExpress →
  11. 11Professional AI Skin Analyzer Machine Facial Skin Scanner Beauty Consultation Equipment Sk-42%Professional AI Skin Analyzer Machine Facial Skin Scanner Beauty Consultation Equipment Skin$122 $210★ 5.0 · 5k soldView on AliExpress →
  12. 12V519 RED Car Diagnostic Scanner Tool Automotive OBD2 Scanner for Engine Health Check with -63%V519 RED Car Diagnostic Scanner Tool Automotive OBD2 Scanner for Engine Health Check with Color Scre$7.99 $21.50★ 4.6 · 4.3k soldView on AliExpress →
  13. 13KONNWEI MAXOBD Bluetooth OBD2 Scanner Auto Engine Code Reader Car Diagnostic Detector Supp-57%KONNWEI MAXOBD Bluetooth OBD2 Scanner Auto Engine Code Reader Car Diagnostic Detector Supp$13.21 $31.01★ 4.9 · 4.3k soldView on AliExpress →
  14. 142026 KONNWEI KW905 Professional Car ELM327 OBD2 Scanner Bluetooth 5.0 for Android/IOS Code-31%2026 KONNWEI KW905 Professional Car ELM327 OBD2 Scanner Bluetooth 5.0 for Android/IOS Code$7.25 $10.45★ 4.6 · 4.2k soldView on AliExpress →
  15. 15KONNWEI KW901 ELM327 V1.5 Bluetooth 5.0 for Android/IOS OBDII OBD2 Scanner ELM 327 V1 5 Au-59%KONNWEI KW901 ELM327 V1.5 Bluetooth 5.0 for Android/IOS OBDII OBD2 Scanner ELM 327 V1 5 Au$9.51 $23.44★ 4.9 · 4.1k soldView on AliExpress →
  16. 162026 KONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time D2026 KONNWEI KW330 Car OBD2 Fault Scanner Engine Battery Test Fault Code Clear Real-Time D$26.37★ 4.7 · 3.8k soldView on AliExpress →
  17. 172025 New KONNWEI KW901 ELM327 V1.5 Bluetooth5.0 Car Auto OBD2 Scanner Android/IOS Car Diag-35%2025 New KONNWEI KW901 ELM327 V1.5 Bluetooth5.0 Car Auto OBD2 Scanner Android/IOS Car Diag$6.03 $9.23★ 4.6 · 3.7k soldView on AliExpress →
  18. 18OBD2 Scanner ELM327 Car Diagnostic Detector Code Reader Tool V1.5 WIFI Bluetooth OBD 2 for-56%OBD2 Scanner ELM327 Car Diagnostic Detector Code Reader Tool V1.5 WIFI Bluetooth OBD 2 for$3.28 $7.40★ 4.9 · 3.5k soldView on AliExpress →
  19. 19ANCEL VD700 Professional OBD2 Scanner for VW for Audi for Seat for Skoda Oil EPB SAS TPMS-55%ANCEL VD700 Professional OBD2 Scanner for VW for Audi for Seat for Skoda Oil EPB SAS TPMS$62.68 $140★ 4.9 · 3.4k soldView on AliExpress →
  20. 20Bluetooth ELM327 OBD2 Car Code Reader Scanner V1.5 Fault Detector Check Engine Automotive-67%Bluetooth ELM327 OBD2 Car Code Reader Scanner V1.5 Fault Detector Check Engine Automotive$2.43 $7.34★ 4.9 · 3.3k soldView on AliExpress →
  21. 21THINKCAR THINKDIAG MINI Obd2 Scanner For Auto Full Obd 2 Function System Diagnostic Tool C-35%THINKCAR THINKDIAG MINI Obd2 Scanner For Auto Full Obd 2 Function System Diagnostic Tool C$33.39 $51.41★ 4.7 · 3k soldView on AliExpress →
  22. 22V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault De-57%V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault De$13.04 $30.62★ 4.9 · 2.9k soldView on AliExpress →
  23. 23Lifetime Free Update MUCAR BT200 Max OBD2 Scanner CAN FD Bi-Directional Control All System-44%Lifetime Free Update MUCAR BT200 Max OBD2 Scanner CAN FD Bi-Directional Control All System$63.31 $113★ 4.7 · 2.7k soldView on AliExpress →
  24. 24V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault De-50%V318 Auto Diagnostic Tool Scanner Automobile Battery Tester OBD2 Automobile Clear Fault Detects Supp$15.66 $31.30★ 4.7 · 2.5k soldView on AliExpress →

Quick picks

Most popularV410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool for Identifying an$5.63 · ★ 4.9 · 68k soldBest ratedNEWEST Skin Analyzer Scanner AI Intelligent Image Instrument Detector Magic Mirr$549 · ★ 5.0 · 13.8k soldCheapest well ratedType C USB Female to USB-B Male Adapter for Printer Scanner Converter USB-C Data$1.25 · ★ 4.9 · 341 soldBiggest discountV519 Professional Obd2 Scanner - Usb-Powered Automotive Diagnostic Tool with Rea$5.97 · ★ 4.9 · 38.3k 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 scanner?

The most popular one is "V410 OBD2 Car Diagnostic Scanner – All-in-One Diagnostic Tool for Identifying and Troubles", with 68k orders.

How much does a scanner cost?

In this list prices go from $1.25 to $2357; half of them cost less than $31.76.

Which scanner has the best reviews?

"NEWEST Skin Analyzer Scanner AI Intelligent Image Instrument Detector Magic Mirror 3D Digital" has an average of 5.0 stars with many orders.

Are there discounts?

Yes. On average these products are 43% below their original price on AliExpress. Prices change often.

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.