The Best Bluetooth Car Adapters

A Bluetooth car adapter is a great tool for those with an older vehicle without integrated Bluetooth, allowing you to connect wireless devices for hands-free calling, and listening to music.

Finding the best Bluetooth car adapter for your vehicle means reading reviews, studying product features, and diving into the ins and outs of available styles and configurations. With the right Bluetooth car adapter, this loathsome chore can become a quick, over-and-done-with task.

We reviewed dozens of Bluetooth car adapters to identify the best of the best, based on Amazon reviews, how well they performed in tests, cost, and other considerations. We narrowed our search down to 5 of the top-rated Bluetooth car adapters people can purchase to ensure a connected listening experience in their vehicle.

Best Bluetooth Car Adapter Overall
Mpow BH129 Bluetooth Receiver for Car
Connect 2 Bluetooth devices at once to enjoy music without missing calls

We’ve identified Mpow BH129 Bluetooth Receiver for Car as the best Bluetooth car adapter out there. With the ability to connect two Bluetooth devices at once, this Bluetooth car adapter is one that will keep your ride in tip top shape. These benefits allow all you to enjoy music with ease, while taking hands-free calls.

The 5 Top-Rated Bluetooth Car Adapters

Editor's PicksBrandRating
Best Bluetooth Car Adapter OverallMpow BH129 Bluetooth Receiver for Car4.3
Best AUX-In Bluetooth Car AdapterTaoTronics Bluetooth AUX Adapter4.2
Best Budget Bluetooth Car AdapterAnker Roav SmartCharge T1 Bluetooth FM Transmitter4.4
Best Visor-Style Bluetooth Car AdapterAvantree CK11 Hands Free Bluetooth Car Kit4.2
Best Bluetooth Car Adapter with USB PortsVicTsing Bluetooth FM Transmitter4.4

*Ratings are from Amazon at the time of publication and can change

Best Bluetooth Car Adapter Overall: Mpow BH129 Bluetooth Receiver for Car

The Mpow BH129 Bluetooth Receiver for Car took the top spot on our list of the best Bluetooth car adapters, and allows for the connection of two devices at a time. It seamlessly switches between music and calls for an enjoyable in-car experience. It plugs into any 3.5mm auxiliary port, and comes complete with an adopted CSR chip for more stable and faster transmission with less power consumption. The integrated microphone allows you to make hands-free calls.

Those who purchased and reviewed this Bluetooth car adapter appreciated that it could be used while charging, and its compact design. People found the battery life to be good, and said the sound quality was also excellent. Users said it was easy to install in a wide variety of vehicle makes and models, and those who had to contact customer service said they were “awesome.”

With a price tag of about $21, it’s a pretty affordable option as far as Bluetooth car adapters go, and the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has excellent ratings with thousands of people reviewing it, which we think goes a long way in convincing people to make the investment.

Mpow BH129 Bluetooth Receiver for Car Key Features: 

  • Provides up to 15 hours use off a single change
  • Physical on/off switch
  • Latest Bluetooth 5.0 technology

Best AUX-In Bluetooth Car Adapter: TaoTronics Bluetooth AUX Adapter

Runner Up
TaoTronics Bluetooth AUX Adapter
Auto on and auto reconnect to the last paired device when connected to power

The TaoTronics Bluetooth AUX Adapter took the runner-up spot on our list of the best Bluetooth car adapters, and boasts noise cancellation technology with an integrated microphone for clearer, hands-free calling. It features auto on and auto reconnect to the last paired device when connected to power, so you don’t have to worry about reconnecting your device every time you get in the vehicle. It provides up to 15 hours of use off a single charge, and provides a range of up to 33 feet.

Those who purchased and reviewed this Bluetooth car adapter appreciated that it was easy to install and pair devices with, with several people commenting on the excellent level of sound quality. People said it didn’t create any static or interference, and liked that it offered the ability to make hands-free calls. People commented that it charges quickly, and lasts for days even when left on.

At a cost of around $20, it’s not outrageously expensive, and the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has very good ratings with thousands of people reviewing it, which we think goes a long way in convincing people to make the investment.

TaoTronics Bluetooth AUX Adapter Key Features: 

  • Available in a choice of colors
  • Connect up to 2 devices at a time
  • Includes a 3.5mm audio cable, USB charging cable, male to male connector, and user guide

Best Budget Bluetooth Car Adapter: Anker Roav SmartCharge T1 Bluetooth FM Transmitter

Best for Budget
Anker Roav SmartCharge T1 Bluetooth FM Transmitter
A budget-friendly option with a sleek and simple design

The Anker Roav SmartCharge T1 Bluetooth FM Transmitter is an excellent choice for those looking for a Bluetooth car adapter that won’t break the bank. It uses Bluetooth 4.2 connectivity to provide a stable connection, while the echo-cancellation technology helps to reduce background noise for clearer calls. It comes complete with 2 integrated USB ports for rapid charging of compatible devices.

Those who purchased and reviewed this Bluetooth car adapter appreciated that it was affordable, easy to set up, and offered excellent sound quality. While some people mentioned that the “Bluetooth connected” voice prompt at startup could get annoying, it’s nice to have audio feedback that your device is working. People also appreciated the ability to connect via FM or AUX input.

With a cost of approximately $26, this Bluetooth car adapter is a solid choice for those looking for a Bluetooth car adapter option on a budget. It has great ratings from thousands of people who’ve reviewed it, which we think goes a long way in convincing people that this budget-friendly pick is just as good at keeping them connected as its more expensive counterparts.

Anker Roav SmartCharge T1 Bluetooth FM Transmitter Key Features: 

  • Includes a 1-year warranty
  • Enhanced FM transmission for improved sound quality
  • Ultra compact design

Best Visor-Style Bluetooth Car Adapter: Avantree CK11 Hands Free Bluetooth Car Kit

The Avantree CK11 Hands Free Bluetooth Car Kit is a great pick for those looking for a Bluetooth car adapter that slips onto their visor. It keeps the vehicle console looking clean, while still providing all the convenience of other Bluetooth car adapters. It features integrated 2W speakers with echo and background noise-reduction for clearer calls. The motion sensor allows for convenient auto power on and off when you open and shut the vehicle door, in order to preserve battery life. It offers up to 22 hours of continuous use off a single charge, and fully charges in 2-3 hours.

Those who purchased and reviewed this Bluetooth car adapter appreciated that it was easy to set up and use, and liked the auto on/off functionality. People said the sound quality on both ends was excellent, and liked the rotary volume adjustment knobs.

With a price tag of about $34, it doesn’t come cheap, but the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has very good ratings with thousands of people reviewing it, which we think goes a long way in convincing people to make the investment.

Avantree CK11 Hands Free Bluetooth Car Kit Key Features: 

  • Compatible with Siri and Google Assistant
  • Available in a choice of colors
  • Connect up to 2 devices at a time

Best Bluetooth Car Adapter with USB Ports: VicTsing Bluetooth FM Transmitter

Best Bluetooth Car Adapter with USB Ports
VicTsing Bluetooth FM Transmitter
Compatible with most Bluetooth-enabled devices on the market

The VicTsing Bluetooth FM Transmitter is an excellent choice for those looking for a Bluetooth car adapter with integrated USB ports for charging. It is compatible with most devices on the market, as well as the majority of vehicle makes and models. It boasts a 1.44-inch LCD backlit display screen which displays song name, incoming phone number, and voltage of the car battery.

Those who purchased and reviewed this Bluetooth car adapter appreciated that it worked well and offered decent sound quality. People commented that the screen was easy to read and the volume knob offered excellent control. Most users liked the ability to charge their phone via this device, with the onboard USB port. Those who had issues with the device found customer service to be excellent.

At a cost of around $16, it’s a really affordable option as far as Bluetooth car adapters go, and the quality craftsmanship associated with the brand, as well as the ease of setup and use more than justifies that price. It has really good ratings from thousands of people who’ve reviewed it, which we think goes a long way in convincing people to make the investment.

VicTsing Bluetooth FM Transmitter Key Features:

  • Available in a choice of colors
  • Advanced interference and noise cancellation technology for clearer calls
  • Flexible hose for custom placement

Who Should Buy a Bluetooth Car Adapter

A Bluetooth car adapter is an ideal choice for those with an older vehicle without integrated Bluetooth. It allows people to connect their wireless device for hands-free calling, as well as listening to music.

Additionally, a Bluetooth car adapter is also a good choice for those who want to be able to charge their device in their vehicle. Especially for devices which charge via USB connection, many older cars might not offer this convenience. Many of the Bluetooth car adapters available on the market these days feature USB ports so that drivers and passengers can charge their devices while remaining connected.

Finally, some people find that a Bluetooth car adapter is a necessity in areas with distracted driving laws. While you may used to have been able to hold your wireless device to make a call while driving, nowadays many jurisdiction across the country and abroad require the use of hands-free devices in order to use your mobile device.

And if you’re looking for information on other electronic accessories, such as finding the best affordable Bluetooth speakers, or the best dash cams for cars, we have in-depth guides that can help make it easier.

Best Bluetooth Car Adapter Overall
Mpow BH129 Bluetooth Receiver for Car
Connect 2 Bluetooth devices at once to enjoy music without missing calls

Important Features to Consider

Not all Bluetooth car adapters are created equal. A Bluetooth car adapter should be easy to install and set up, and provide a reliable connection. Here’s what to consider when evaluating the options in search of the best Bluetooth car adapter for your vehicle:

  • Type. Arguably the most important consideration when it comes to choosing the best Bluetooth car adapter for your needs is the type. There are three main types of Bluetooth car adapters: FM transmitters, which use radio FM frequencies to bridge the connection between your device and vehicle; AUX-in, which plug directly into your 3.5mm AUX input; and visor-style, which provide audio output through their own speakers. AUX-in adapters are the most affordable, and offer some of the best sound quality. FM transmitters are handy for people who don’t have an AUX input, but don’t offer the best sound quality. Visor-style units can be pricey, but they offer clear calling capabilities, and can easily move from vehicle to vehicle.
  • Audio performance. The next feature you should prioritize when shopping for a Bluetooth car adapter is the audio performance. Look for those with excellent signal quality and strength for the best performance.
  • Connectivity. Some Bluetooth car kits are capable of connecting multiple devices at a time, while others can only connect with one device at a time. Consider this if you have multiple passengers who’ll want to connect while in the vehicle.
  • Pairing. You don’t want to be pairing your device every time you step into your vehicle. Look for those with a memory feature so that it automatically connects when you start your vehicle.
  • Installation. Some Bluetooth car adapters feature magnetic mounts, while others feature vent mounting. There are some units which plug into the cigarette lighter and come with a flexible hose for getting the best placement. Consider the ease of installation and how it will affect the vehicle’s use when comparing models.
  • Voice controls. One of the biggest benefits of a Bluetooth car adapter is that it allows for the hands-free use of your mobile device. Having integrated voice controls lets you use your device truly hands-free.
  • Price point. Finally, consider how much you are willing to spend on a Bluetooth car adapter. Bluetooth car adapters vary in price from $15-$60 or more.

Frequently Asked Questions

What is a Bluetooth car adapter and how does it work?

A Bluetooth car adapter is an aftermarket electronic accessory that allows for the use of Bluetooth devices with your vehicle’s controls. They plug in either to the AUX input or cigarette lighter of the vehicle in order to make a connection between the vehicle and the device. This allows you to make and receive hands-free calls, as well as listen to music from your mobile device. Bluetooth FM transmitters bridge the connection from your phone to your car. As well, there are some Bluetooth car adapters which feature integrated speakers and microphone so that you can basically use them as a wireless speakerphone-type system, without having to plug them directly into your vehicle.

Can you add Bluetooth to an older car?

Yes, you can add Bluetooth to an older car by purchasing and installing a Bluetooth car adapter, as long as there is a cigarette lighter or AUX input. You can also look into installing a Bluetooth car stereo in order to add Bluetooth connectivity to an older car.

How do you play music through Bluetooth in your car?

You can play music through Bluetooth in your car in a couple of ways. First, if you have a Bluetooth-enabled car stereo, you can connect your phone to the stereo directly in the Bluetooth setting of the vehicle. If your vehicle does not come with integrated Bluetooth, you can purchase an aftermarket Bluetooth FM transmitter, which will bridge the connection from your phone to your car. Setup will vary depending on make and model, so always be sure to check your car’s user manual and the adapter user manual for setup and compatibility.

Can I use a USB Bluetooth adapter in my car?

Yes, you can use a USB Bluetooth adapter in your vehicle, as long as your vehicle has a USB port which connects to the stereo. Alternatively, you can purchase a USB to AUX adapter or USB to cigarette lighter port adapter which will allow you to connect your USB Bluetooth adapter via the AUX input or cigarette outlet of the vehicle.

Other Bluetooth Car Adapters We Reviewed

Best Bluetooth Car Adapter Overall
Mpow BH129 Bluetooth Receiver for Car
Connect 2 Bluetooth devices at once to enjoy music without missing calls

We looked at 20 other Bluetooth car adapters. Even though they didn’t make our 5 best Bluetooth car adapters list, they’re the best of the rest and each is still a great option for your vehicle. The information you’ll need to compare each one is included with the listing.

FM Transmitter Bluetooth Car Adapter

IMDEN Bluetooth FM Transmitter for Car

IMDEN Bluetooth FM Transmitter for Car

This FM transmitter Bluetooth car adapter boasts a high-performance microphone with noise suppression technology for clear calls. It seamlessly switches between incoming calls and music, and supports voice navigation of smartphones.

Key Features: 

  • Includes 2 USB ports
  • Compatible with a wide number of devices
  • Integrated over-current and over-voltage protection

Cost: $18

Nulaxy Bluetooth FM Transmitter for Car

Nulaxy Bluetooth FM Transmitter for Car

This FM transmitter Bluetooth car adapter boasts the ability to stream music via Bluetooth, USB, flash drive, or microSD card. It features seven color LED backlighting for a touch of style.

Key Features: 

  • Available in a choice of colors
  • Offers hands-free voice control
  • Bluetooth 5.0 connectivity

Cost: $14

Tecboss Bluetooth FM Transmitter for Car

Tecboss Bluetooth FM Transmitter for Car

This FM transmitter Bluetooth car adapter boasts Bluetooth 5.0 connectivity, and comes complete with noise-cancellation technology to dampen road noise for clear, crisp sound.

Key Features: 

  • Attaches to car air vent or dashboard
  • Includes integrated 5V/2.4A and QC3.0 charging ports
  • Compatible with Siri and Google Assistant

Cost: $20

Pamyvia V5.0 Bluetooth FM Transmitter for Car

Pamyvia V5.0 Bluetooth FM Transmitter for Car

This FM transmitter Bluetooth car adapter boasts Bluetooth 5.0 connectivity, and has been upgraded with a 1-key bass booster for improved sound quality.

Key Features: 

  • Rapid-charge USB-C port
  • Integrated noise-suppression technology
  • Includes a 1-year warranty

Cost: $22

VicTsing 1.8″ Color Display Bluetooth FM Transmitter for Car

VicTsing 1.8" Color Display Bluetooth FM Transmitter for Car

This FM transmitter Bluetooth car adapter boasts a large, easy-to-read color screen, and comes complete with a 360-degree rotatable metal hose to adjust for comfortable viewing from any position.

Key Features: 

  • Includes 3 USB ports
  • Voice reporting and hands-free call capable
  • Includes an energy saving mode

Cost: $19

Bluetooth Car Adapter with USB Ports

Esky Bluetooth Receiver for Car 

Esky Bluetooth Receiver for Car 

This Bluetooth car adapter with USB ports boasts 2 USB ports, and offers the ability to make hands-free phone calls with the push of a single button.

Key Features: 

  • Dual charging mechanism
  • Fast charge up to 2 devices simultaneously
  • Extended battery life

Cost: $19

Slols Bluetooth Car Adapter

Slols Bluetooth Car Adapter

This Bluetooth car adapter with USB ports boasts a large LED screen that’s easy to read in all lighting conditions. It is 360-degree rotatable for finding an ideal position.

Key Features: 

  • Integrated noise suppression technology
  • Charge up to 2 devices simultaneously
  • Integrated FM transmitter

Cost: $22

SoundBot SB360 Bluetooth 4.0 Car Kit

SoundBot SB360 Bluetooth 4.0 Car Kit

This Bluetooth car adapter with USB ports boasts universal Bluetooth 4.0 wireless technology, and is compatible with a large number of different devices. Integrated echo and noise reduction technology make for clearer calls.

Key Features: 

  • Comes with a triple high-performance USB charger, built-in mic, and 3.5mm AUX cable
  • Wearable clip mount
  • No batteries required

Cost: $20

Mpow MBR2 Bluetooth Car Kit

Mpow MBR2 Bluetooth Car Kit

This Bluetooth car adapter with USB ports boasts a ground loop noise isolator and dual port USB car charger, and is compatible with a wide range of devices.

Key Features: 

  • Connect up to 2 devices at a time
  • Auto on and auto connect
  • Fast charge up to 2 devices simultaneously

Cost: $25

Besign BK01 Bluetooth 4.1 Car Kit

Besign BK01 Bluetooth 4.1 Car Kit

This Bluetooth car adapter with USB ports boasts Bluetooth 4.1 technology, and connects through the cigarette lighter of the vehicle, or via AUX input.

Key Features: 

  • Includes a 2-year satisfaction guarantee
  • Connect up to 2 devices at a time
  • Includes a dual USB car charger

Cost: $26

AUX-In Bluetooth Car Adapter

Mpow BH298A Bluetooth Receiver

Mpow BH298A Bluetooth Receiver

This AUX-in Bluetooth car adapter boasts advanced Bluetooth 5.0 technology for better connections, and provides up to 12 hours of use off a single charge.

Key Features: 

  • Auto shut-off after 10 minutes of inactivity
  • Plug-and-play setup
  • Built-in microphone for hands-free calling

Cost: $20

Boltune Bluetooth V5.0 AUX Adapter

Boltune Bluetooth V5.0 AUX Adapter

This AUX-in Bluetooth car adapter boasts advanced Bluetooth 5.0 technology for better connections, and provides up to 15 hours of continuous use, or 120 hours of standby.

Key Features: 

  • Built-in microphone for hands-free calling
  • Fully charged in 1.5 hours
  • 33-foot range

Cost: $17

TaoTronics Bluetooth Car Kit

TaoTronics Bluetooth Car Kit

This AUX-in Bluetooth car adapter boasts advanced noise cancelling technology for clearer calls, and features dual mounting options for added convenience. Easy to use controls ensure you can keep your eyes on the road.

Key Features: 

  • Connect up to 2 devices at a time
  • Charge up to 2 devices simultaneously
  • Universal car compatibility

Cost: $26

Anker Soundsync A3352 Bluetooth Receiver

Anker Soundsync A3352 Bluetooth Receiver

This AUX-in Bluetooth car adapter boasts Bluetooth 5.0 technology for an ultra-stable connection, and offers up to 12 hours of continuous use off a single charge.

Key Features: 

  • Connect up to 2 devices at a time
  • Hands-free calls
  • Provides up to 30-foot range

Cost: $25

KINDRM Bluetooth Adapter Receiver

KINDRM Bluetooth Adapter Receiver

This AUX-in Bluetooth car adapter boasts Bluetooth 5.0 connectivity and comes complete with noise-reduction technology for clearer hands-free calls. It provides up to 8 hours of use off a single charge.

Key Features: 

  • Connect up to 2 devices at a time
  • Fully charged in just 1.5 hours
  • Includes free lifetime technical support

Cost: $13

Visor-Style Bluetooth Car Adapter

Besign BK06 Bluetooth Speakerphone with Visor Clip

Besign BK06 Bluetooth Speakerphone with Visor Clip

This visor-style Bluetooth car adapter boasts the latest Bluetooth 5.0+EDR technology for lower power consumption and wider compatibility.

Key Features: 

  • Connect up to 2 devices at a time
  • Dual speakers for better sound quality
  • Siri or voice command

Cost: $27

Nulaxy Hands Free Bluetooth Speakerphone

Nulaxy Hands Free Bluetooth Speakerphone

This visor-style Bluetooth car adapter boasts integrated 2W speakers and noise cancellation technology for clearer calls, and is compatible with Siri or Google Assistant for hands-free operation.

Key Features: 

  • Auto-on motion sensor
  • Connect up to 2 devices at a time
  • Provides up to 18.5 hours continuous use

Cost: $20

VeoPulse Car Speakerphone B-PRO 2

VeoPulse Car Speakerphone B-PRO 2

This visor-style Bluetooth car adapter boasts low energy use, and features an auto-off feature to help preserve battery life. It is compatible with a wide number of Bluetooth-enabled devices.

Key Features: 

  • Includes a 30-day money-back guarantee
  • 24/7 customer support included
  • Voice assistant compatible for hands-free calling

Cost: $60

Yunjing Handsfree Bluetooth Car Kit

Yunjing Handsfree Bluetooth Car Kit

This visor-style Bluetooth car adapter boasts integrated speakers and noise-reduction technology for clearer calls, and provides up to 20 hours of continuous use or 60 days standby off a single charge.

Key Features: 

  • Connect up to 2 devices at a time
  • Integrated motion sensor for power saving
  • Compatible with Siri and Google Assistant

Cost: $25

Slopehill In-Car Bluetooth Speakerphone

Slopehill In-Car Bluetooth Speakerphone

This visor-style Bluetooth car adapter boasts high volume and advanced noise reduction for clearer calls, with an integrated HD microphone. It provides up to 25 hours of talk time and 450 hours of standby.

Key Features: 

  • Noise cancellation panel
  • Includes a 1-year warranty
  • Durable eggshell-shaped PVC and aluminum shell

Cost: $24

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