UltraGauge Blue OBDII Adapter and App

Starting at: $94.95  $47.50
Save: 50% off

UltraGauge Blue, while still available, is no longer supported and all sales are final, and has been reduced in price accordingly.   Blue is still covered by a 1-year warranty and Blue is supported via the detailed searchable manual and the comprehensive knowledgebase.  However, there is no onging design support for new OS releases.  This does not mean there are any known issues with new OS releases, only that we are not testing and developing as new OS is released by Apple and Android.  We continue to recommend that UltraGauge Blue be combined with an older unused mobile device, one that can be permanently mounted and dedicated to the task.

UltraGauge Blue is the combination of the OBDII wireless BlueTooth Adapter, which plugs into the OBDII connector of the target vehicle, and the UltraGauge Blue Mobile Application available for both Android 3.0+ and Apple® 8.0+. A minimum of Bluetooth 2.1 is required.

Please download and try the UltraGauge App from the Apple or Andriod app store

In the Box:

  • UltraGauge Blue wireless OBDII Adapter
  • Link to information on Adapter and Mobile Application installation
  • Protective Foam
Supported Vehicles: Please confirm that your vehicle is OBDII compliant before ordering.
Non-USA Customers: With the intention to use USPS shipping, please see our International Shipping page prior to ordering.  We highly recommend FedEx.


Note: UltraGauge Blue is an advanced, modern, high performance architecture and is a purpose built matched pair. The UltraGauge Blue OBDII Adapter is not compatible with other applications based upon the older, slower ELM based architecture.

Learn about the UltraGauge Blue Windshield Mounting Option

Add to Cart:

  • Model: UltraGauge_Blue
  • 211 Units in Stock

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Ultragauge Blue Mounting Options

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