The best bluetooth car adapters of 2024
Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change.
In 2024, nearly every new car coming off the line features an advanced infotainment system with various levels of Bluetooth capability. Bluetooth allows drivers to effortlessly play music through their car speakers and take hands-free calls, but it’s easy to forget that there are still millions of older cars on the road that don’t have these built-in features. Luckily, there’s a simple and affordable way around this issue for the many of us who are riding our old vehicles until the wheels fall off. With the help of a Bluetooth adapter, many of these features become easily available to drivers of older vehicles. For many, you simply just plug the adapter into your car lighter or aux port and you can connect to it wirelessly so your phone can play audio through your car speakers, just like if the feature was built-in. Here are some of the best Bluetooth car adapters available on Amazon.
$16.99 at Amazon
Key Features
Bluetooth V5.0
Built-in microphone
3.5mm AUX input
Intelligent noise reduction
Long battery life
Fast charges in up to 2.5 hours
The Comsoon Bluetooth 5.0V Receiver For Cars connects to the AUX port in the car and will let you use Bluetooth whenever you need it. This adapter comes with a built-in microphone that has intelligent noise reduction and digital signal processing.
$54.99 at Amazon
Key Features
Full Alexa compatibility
Hands-free calling and messaging
“Drop in on Alexa-enabled devices in your home or broadcast announcements”
Listen to music, podcasts or audiobooks
Control your smart home via Alexa
Built-in “mic off” button with light indicator
If you’re already a part of the Amazon Alexa ecosystem, then this one is a no-brainer. It works just the same as many of the other bluetooth adapters out there, but it’s fully compatible with Alexa. That means, if you’ve got some Echos at home and a few smart home devices, you’ll be able to control most or all of it by simply speaking to your Echo Auto. Naturally, you’ll also be able to listen to all of your favorite music, podcasts and audiobooks as well.
$25.99 at Amazon
Key Features
High fidelity audio
LED atmosphere light
Universal compatibility
Built-in noise suppression
QC3.0 fast charger
The Syncwire Bluetooth 5.1 FM Transmitter provides high-quality audio and has built-in noise compression. It has a USB and a Type-C port that allow you to charge two devices simultaneously.
$25.99 at Amazon
Key Features
Bluetooth V4.2
Large LCD digital screen
FM transmitter
CVC noise cancellation
QC3.0 fast charging port
The Sumind Bluetooth FM Transmitter has a large LCD screen that displays incoming calls, song titles and the battery voltage of your car. The flexible hose makes it easy to rotate and move around. The adapter has CVC (clear voice capture) technology that creates a full duplex sound that suppresses noise and wind.
$26.99 at Amazon
Key Features
Bluetooth V5.0
Voice navigation
Compatible with most iPhones and Androids
Deep bass
3-year warranty
Lifetime service
This UNBREAKcable Bluetooth 5.0 FM Transmitter For Car is compatible with most modern iPhones and Android smartphones. It includes voice navigation, hands-free calling and a strong microphone. This adapter comes with a 3-year warranty and lifetime service.
$14.24 at Amazon
Key Features
Bluetooth V5.0
Clear sound
Compatible with phones, laptops and tablets
Car locator function
Smart Quick Charge 3.0
This IMDEN Bluetooth 5.0 FM Transmitter provides clear sound and is compatible with smartphones, laptops and tablets. It has smart quick charging efficiency up to 80% and will reduce power dissipation.
What features do Bluetooth car adapters have?
Bluetooth adapters provide many great benefits to you and your car. They allow you to listen to navigation, play music and take calls hands-free while driving. They also let you charge phones, laptops and tablets, some adapters have two ports that can charge multiple devices at once.
Are there any drawbacks to Bluetooth adapters?
One drawback of these adapters is that they will never match the quality of Bluetooth that comes standard in newer vehicles. Another problem you could face is if you don’t have an AUX jack or cigarette lighter, then you are out of luck.
Bluetooth adapter vs FM transmitter
FM transmitters are able to transmit Bluetooth from your phone over FM radio frequencies and will be picked by your vehicle’s radio. On the other hand, Bluetooth adapters use digital transmissions that provide better sound quality and carry more information than FM transmissions.
