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The 24 best-selling reader on AliExpress

We picked 24 reader from AliExpress with real orders and good reviews. Prices go from $2.41 to $203, the average rating is 4.8 stars and the most popular one has 100k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 18 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo-68%8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo$2.84 $8.98★ 4.9 · 100k soldView on AliExpress →
  2. 2Car Obd2 Scanner Diagnostic Tool Code Reader Engine Fault Code Reader Scanner Can Diagnose-65%Car Obd2 Scanner Diagnostic Tool Code Reader Engine Fault Code Reader Scanner Can Diagnose All Obd I$8.30 $23.73★ 4.5 · 62.4k soldView on AliExpress →
  3. 3USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast-56%USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast$5.78 $12.99★ 4.9 · 50k soldView on AliExpress →
  4. 4Professional Obd2 Diagnostic Tool for Heavy-Duty Vehicle Repair - Code Reader/Resetter, Su-50%Professional Obd2 Diagnostic Tool for Heavy-Duty Vehicle Repair - Code Reader/Resetter, Supports Real-Time$12.24 $24.45★ 4.9 · 48.6k soldView on AliExpress →
  5. 5USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast-56%USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast Charge for$4.09 $9.39★ 4.6 · 45.9k soldView on AliExpress →
  6. 6Popular 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$4.45 $9.69★ 4.9 · 30.4k soldView on AliExpress →
  7. 7USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast-62%USB C Hub 8In1 7in2 7in1 Type C 3.1 To 4K HDMI Adapter with RJ45 SD/TF Card Reader PD Fast Charge for$3.46 $8.99★ 4.5 · 25.4k soldView on AliExpress →
  8. 8M9 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$3.46 $7.96★ 4.9 · 24k soldView on AliExpress →
  9. 9Mini 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$3.04 $7.29★ 4.9 · 10.4k soldView on AliExpress →
  10. 10ELM327 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$3.68 $8.74★ 4.9 · 9.9k soldView on AliExpress →
  11. 11Car 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$10.40 $23.16★ 4.9 · 8.7k soldView on AliExpress →
  12. 12Tutew Multi Functional 2 In 1 High-speed USB 3.0/2.0 Card Reader Supports TF+SD Computer T-61%Tutew Multi Functional 2 In 1 High-speed USB 3.0/2.0 Card Reader Supports TF+SD Computer Tablet Came$2.41 $6.14★ 4.8 · 8.3k soldView on AliExpress →
  13. 13Mini ELM327 V2.1 OBD2 Scanner Code Reader Bluetooth Car Diagnostic Tool For Android /IOS A-57%Mini ELM327 V2.1 OBD2 Scanner Code Reader Bluetooth Car Diagnostic Tool For Android /IOS Automotive$3.04 $7.14★ 4.5 · 7.2k soldView on AliExpress →
  14. 14V600 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$8.10 $17.66★ 4.9 · 6.7k soldView on AliExpress →
  15. 15V510 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/$9.99 $25.43★ 4.9 · 6.3k soldView on AliExpress →
  16. 16Suitable for Switch Game Card Magnetic Absorption Cassette Reader 16 in 1 Red-72%Suitable for Switch Game Card Magnetic Absorption Cassette Reader 16 in 1 Red$5.15 $18.33★ 4.9 · 5k soldView on AliExpress →
  17. 17KONNWEI 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$16.51 $38.76★ 4.9 · 4.3k soldView on AliExpress →
  18. 18Chiscart Transparent Frosted MicroUSB DSpico Game Reader RP2040 16 MBit Compatible With ND-10%Chiscart Transparent Frosted MicroUSB DSpico Game Reader RP2040 16 MBit Compatible With NDS NDSL DSi 3DS Conso$14.88 $16.55★ 4.9 · 3.6k soldView on AliExpress →
  19. 19OBD2 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$4.10 $9.25★ 4.9 · 3.5k 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$3.04 $9.18★ 4.9 · 3.3k soldView on AliExpress →
  21. 21Bigme E-book Reader B6, 6-Inch E-Ink Electronic Book, 36-Level Front Light, 4GB+64GB Andro-51%Bigme E-book Reader B6, 6-Inch E-Ink Electronic Book, 36-Level Front Light, 4GB+64GB Andro$203 $418★ 4.8 · 3k soldView on AliExpress →
  22. 22OBD2 Scanner Adapter BT, Wireless Diagnostic Code Reader OBD II Scan Tool Reset & Clear Ch-43%OBD2 Scanner Adapter BT, Wireless Diagnostic Code Reader OBD II Scan Tool Reset & Clear Check Car Engine Light$4.34 $7.63★ 4.5 · 2.5k soldView on AliExpress →
  23. 23V315 OBD Diagnostic Scanner Auto Car Code Reader And Scanner Vehicles' Health Inspection T-65%V315 OBD Diagnostic Scanner Auto Car Code Reader And Scanner Vehicles' Health Inspection T$8.30 $23.42★ 4.9 · 2.5k soldView on AliExpress →
  24. 242Layer Hardware V1.5 Chip PIC18F25K80 ELM327 Bluetooth V1.5 Auto Code Reader Super MINI EL-57%2Layer Hardware V1.5 Chip PIC18F25K80 ELM327 Bluetooth V1.5 Auto Code Reader Super MINI EL$7.25 $16.81★ 4.9 · 2.4k soldView on AliExpress →

Quick picks

Most popular8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Re$2.84 · ★ 4.9 · 100k soldCheapest well ratedMicro SD TF SD MINI SD Card Reader Module 3.3V 5V SPI Interface with Level Shift$1.15 · ★ 4.9 · 2k soldBiggest discount2 in 1 USB 3.0 Card Reader Micro TF sd card Reader usb adapter High Speed Cardre$1.27 · ★ 4.7 · 1.6k 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 reader?

The most popular one is "8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo", with 100k orders.

How much does a reader cost?

In this list prices go from $1.15 to $203; half of them cost less than $5.15.

Which reader has the best reviews?

"8 in 2 Type C USB HUB Docking Station with 3.5mm Audio Jack for Micro SD Card Reader MacBo" has an average of 4.9 stars with many orders.

Are there discounts?

Yes. On average these products are 58% below their original price on AliExpress. Prices change often.

People also look for

Code Reader

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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