Best Bluetooth Car Adapter Reviews (2020)

Posted: 19 May 2020

Introduction To Best Bluetooth Adapters For Cars (Ideal For Audio)

Best Bluetooth Audio AdaptersLet’s be honest, most of today’s new cars have bluetooth enabled for not only calling but also music playing. Even if it’s just a basic unit or merely an add-on that is required from the factory. But get this, how would you like to get rid of your auxiliary cord connection between your phone and your car… and do it all via bluetooth.

Sounds nice right? And how about doing it all at under 50 dollars in almost all cases. Yes, today you can actually get separate small devices which enable you to connect the bluetooth adapter directly to your cars auxiliary input and from there, allow your mobile device to connect via bluetooth and send audio signals… wirelessly. 

Pretty cool right? 

We put together a guide of the best bluetooth audio adapters for cars, trucks, sun’s and anything else that has an auxiliary input or cord. While most are copy-cats of one another, the few we picked are affordable, easy to use, and compact. 

Here’s 5 Best Car Audio Bluetooth Adapters To Buy Right Now

#5 Mpow Car Bluetooth Adapter and Audio Transmitter

Mpow Car Bluetooth Adapter and Audio Transmitter

Mpow Car Bluetooth Adapter and Audio Transmitter

We start off with our first bluetooth audio adapter, the Mpow MBT3 Audio and Bluetooth Adapter Module. The way thing little guy works is quite simple, and to be honest.. its quite compact as well. For starters, it is battery powered that actually allows you to recharge it once its drained.

Its about the size of a tic-tac box, and allows you to plug in your existing auxiliary cord, then allowing you to connect via your mobile device and play music. With one button, you’ll be able to scan for near-by devices. Also, you’ll even be able to transmit audio if you want to do it the other way around. 

The micro usb port is used for charging only, and the 3.5mm media aux jack is the only port that is on this devices (anything bigger or smaller will require an adapter).

To see more about this unit, click the button below.

#4 HAVIT HV-BT018 Bluetooth Adapter For Car

 HAVIT HV-BT018 Bluetooth Adapter For Car

HAVIT HV-BT018 Bluetooth Adapter For Car

Alright, here’s yet another portable bluetooth adapter used for transmitting audio wirelessly. The HAVIT HV-BT018, is an excellent product used for not just in automobiles but also in homes. The current technology with the bluetooth is version 4.1 ,which produces better sound quality. 

With dual modes, you’ll be able to both transmit and receive music. Additional play time is included with the built-in battery, around 14 hours to be exact. In only 2 hours though, it can be fully charged. In addition, you can connect two bluetooth devices simultaneously. 

As for distance via bluetooth, you can get a comfortable 30 feet or so. This device is great for stereo systems or any analog audio source. For right around 30 dollars, its a great buy and does exactly what you want it to.. nothing negative to say.

#3 Zio Bluetooth Audio Adapter and Transmitter

Zio Bluetooth Audio Adapter and Transmitter

Zio Bluetooth Audio Adapter and Transmitter

For almost half the price of the #4 pick above, we have the Zio Bluetooth Audio Transmitter and Receiver Adapter. Doing essentially the same function as the other two previously mentioned, its compact and makes for a great addition to both automotive and home stereo systems. 

There’s nothing unique about it, as it comes with the standard play/pause button, +/- volume, a 3.5mm aux input, and a micro usb charging input. Speaking of charging, it will give you up to 6 hours of play time per charge. Distance you get from the 2.4GHz bluetooth frequency y is around 33 feet. 

Price is at around 18 dollars or so ,and overall its a simple and cheap buy that can add a little bit of luxury to your automobile. If you’d like to learn more about it, click the button below.

#2 Mpow Streambot Bluetooth Audio Adapter/Transmitter

Mpow Streambot Bluetooth Audio Adapter/Transmitter

Mpow Streambot Bluetooth Audio Adapter/Transmitter

Alright now, coming in as #2 in our list is the Mpow Steamboat Bluetooth 4.0 Receiver and Wireless Adapter. First off, this is probably one of the better looking units and most popular. Its a simply little unit, the size of a tic-tac box. 

It features the most up to date bluetooth technology with bluetooth 4.0, giving you noticeably better sound quality etc. The battery life is an impressive 10 hours, which includes talking on the phone AND playing music. Standby is a solid 120 hours, with just 1.5 hours required to do a fully charge. 

Connect double the devices at the same time, and have the connection distance of around 30 feet. Devices its compatible with are, most of today’s mobile and fixed electronics. With this unit, theres a microphone built in, allowing you to make outbound calls or record voice messages. 

Lastly, the pairing process between an electronic device and this product is very simple. To see more about this product, click the amazon button below!

#1 TaoTronics Bluetooth Audio Adapter/Transmitter

TaoTronics Bluetooth Audio Adapter/Transmitter

TaoTronics Bluetooth Audio Adapter/Transmitter

Alright, we’ve now moved down to the last most recommended Bluetooth Audio Transmitter made by TaoTronics. This thing is so small, it can easily fit in your pocket and no one would even notice. While being the most expensive one on our list (barely), it comes with quite a few features that are really mostly the same as the others we’ve reviewed so far. 

For starters, this thing has a standard 3.5mm aux jack with can be used to transmit and receive audio. ON top of that, there’s a power button and a micro usb charging port. As a standard thing today, bluetooth 4.0 is integrated to give better overall quality of sound.

It comes with a short micro usb cord for charging, an aux to RCA outputs and a short auxiliary cable. For the cost, it’s good value.. we’ll just leave it at that.

Additional Buyer Guides You May Like:

Best Audio Cassette Adapters

Best Radio FM Transmitters 


In conclusion to our guide, the truth is that all of these best bluetooth adapters do the exact same thing. The differentiating factors are the overall sizes, looks, and accessories included. Some are really barebones when you get them, including only the product and a tiny aux cord at most.

While others (#1 we picked out), comes with a handful of things that really won’t require you to buy anything else to get it all setup. For 15-40 dollars, you can really turn your automobiles stereo into a more luxurious experience. No aux cord = thumbs up!

If you are looking for more accessories for your car, we have created an article discussing the best OBD II scanner tools, and also a guide of the best RC cars to buy!