UMEIJA V011 Bluetooth 5.4 Wireless OBD2 Scanner
  • UMEIJA V011 Bluetooth dongle
  • App interface showing live data
  • QR code for app download on packaging
  • Dongle plugged into OBD2 port

UMEIJA

UMEIJA V011 Bluetooth 5.4 Wireless OBD2 Scanner

Editor’s pick
★★★★☆ 4.4 · 3,193 ratings on Amazon
$21.99Approximate price · captured 2026-09-05 · confirm the current price on Amazon
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Editor’s scorecard

Editorial scores from 0 to 10, comparable across products in this category.

Full specifications

Specifications

SubcategoryBudget Bluetooth OBD2 scanner with phone app
Vehicle compatibility96% of vehicles 1996+, 9 protocols supported
Dimensions9.7 x 6.4 x 9.7 cm
Other details
Warranty90 days
Languages9 including English and Spanish

The review

At $21.99 this is the cheapest scanner in the catalog and still carries a strong 3,193 ratings at 4.4 stars — proof that a basic Bluetooth reader doesn't need a big price tag to work reliably for the core job of reading and clearing check-engine codes.

Pros

  • Cheapest OBD2 scanner in the catalog at $21.99
  • 3,193 ratings at 4.4 stars
  • Covers 96% of vehicle brands 1996+

Cons

  • Only 90-day warranty, shorter than competitors
  • No service-reset functions (oil, ABS, TPMS) — code reading only

Ideal for: Budget-conscious buyers who just need reliable check-engine code reading without service-reset extras.

What buyers say

3,193 ratings at 4.4 stars — an unusually well-reviewed budget scanner.

Summary based on reviews visible on Amazon at capture time.

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