These are the best selling OBD 2 Bluetooth Adapters at amazon.com. The following are brief descriptions and comparison. All products work with android smartphones and Windows PCs. OBD 2 Bluetooth Adapter Reviews help you choose the best adapter for you.
BAFX Products (TM) – ELM 327 Bluetooth OBD2 scan tool
BAFX Products OBD2 scan tool is the best selling product in Code Readers & Scan Tools at amazon.com. It is a standard performance of OBD 2 adapter. The size of the adapter is relatively big for the recent trend of OBD 2 adapters. BAFX Products has not upgraded or released other adapters yet. It comes with one year limited manufacturer warranty. The company has a reputable customer support. It is a safe place to buy. #1 in Code reader & Scan tools at amazon.com, available with more than 50% discount.
ScanTool 426101 OBDLink MX Bluetooth/OBD-II Scan Tool Interface
OBDLink MX is the world’s fastest OBD adapter available on the market. This adapter accelerates Android apps and PC software up to 4 times faster. With flawless reading of sensor’s data and more graph point, it is the best choice for those who need advanced data logging and real time analysis. Battery saver technology allows you to leave the adapter plugged into the port without draining the vehicle’s battery. The item comes with the PC software, OBDwiz (a $30 value). OBDlink MX supports many apps and software and 3 year warranty. You can see more details and video review here.
ScanTool 427201 OBDLink LX Bluetooth OBD-II Scan Tool Interface
OBDLink LX is a cheaper version of OBDLink MX. It is about a half price of MX, but its performance is the same except that it can’t access to Ford MSC and GMLAN protocols for enhanced diagnostics, tests, or controls. Engine data shows in real time with quick response. BatterySaver technology lets you leave the device plugged to OBD port without draining a vehicle’s battery. Click here to see more details.
Yongtek ELM 327 Bluetooth Obdii Obd2 Diagnostic Scanner
Yongtek ELM 327 Bluetooth OBD scanner is the cheapest bluetooth adapter available at amazon.com. It is just basic performance and the same size as BAFX Products adapters. Unfortunately, Soliport adapters seem to have lots of defects on the market. And the reputation of customer support is not verified. Buying this adapter is at your own discretion. It is the least expensive Bluetooth OBD interface at amazon.com.
RioRand™ RD8 Bluetooth OBD-II Diagnostic Scanner – Android compatible (RD8)
Super Mini Elm327 Bluetooth OBD scanner is currently the smallest and lightest adapter on the market. It measures only 1.8 x 1 x 1.4 inches and weigh 1.6 ounces. Depending on the location of OBD port, this compact design gives you huge advantage over larger size of adapters. Although all OBD 2 connectors are standardized, some of them make a loose fit. If it faces downward the adapter will fall off while driving. And also if it is located where it disturbs pedal operations in driving, you might kick it and it is not safe at all. This adapter is the great choice if your car is stick-shift. The benefits of this tiny item can be enormous. Click here to read full reviews.
PLX Devices KiWi Bluetooth Wireless Trip Computer and OBDII Scanner
PLX Devices KiWi Bluetooth OBDII Scanner is measured 1.25 x 2.72 x 0.60 inch. The adapter is attached 6-foot cable for easy installation and place it anywhere you like. It has built-in power switch for saving the vehicle’s battery from draining when it is in no use. It’s expensive but reliable. Flawless and faster reading than budget ELM327 interfaces. The 6-foot cable may be a little too long, but it also means you have more options to place the adapter. Click here to see demo video.
Excelvan ELM327 v1.5 Mini Small Interface OBD2 Scanner
Excelvan Vgate ELM327 Bluetooth Mini OBD2 Scanner is
Smallest and lightest. It is measured only 2.5 x 1.8 x 1.0 inches. It weighs 1.6 oz. It is unlike to fall off from OBD port by itself or interfere with your driving. The CD that comes with the adapter has Windows PC software, but they are not so useful. Most of them are free demo versions, and their functions are very limited. wOBD is the only free software that works without limitations. One of the most popular and budget adapters at amazon.com.
Please note that these are the adapters using Bluetooth connection. Bluetooth adapters are not compatible with iOS devices. If you want wireless connection with iOS device, you will need a WiFi Adapter. Looking for USB Interface for Windows PC? Click here.