We’ve spent hundreds of hours researching and comparing 12V Bluetooth Transmitter of all specifications to find the best one for any need (or budget). Here are the results.

The Best 12V Bluetooth Transmitter of 2020 – Top Rated & Reviewed

2,603 Reviews Scanned

Rank No. #1
IMDEN Bluetooth 5.0 FM Transmitter for Car, 3.0 Wireless Bluetooth FM Radio Adapter Music Player FM Transmitter/Car Kit with Hands-Free Calling and 2 USB Ports Charger Support USB Drive
  • 2 ports usb car charger & 3.0 charger: Support charging two devices simultaneously, one port is quick charge 3.0 port. This fast charge port is also compatible with: 2.0, huawei fcp, type-c and samsung. the charger efficiency is more than 80%.
  • Answer calls hands-free: High-performance microphone with noise suppression (cvc) technology, grants you crystal clear call. answering/redialing/dismissing or ending call just simply click a button.
  • Immerse in hifi music: Insert a usb flash driver which contains mp3 files into the right±usb port and enjoy it. If that's not enough, it can also support your playlist with no distortions of the original signal from your mp3, iphone, android smartphones and more bluetooth enabled devices.
  • Wide compatibility: Bluetooth car fm transmitter can be paired as a hands-free kit with all bluetooth enabled devices, such as iphone, ipad, ipod, tablet, samsung, htc, sony and other andriod smartphones.
  • Multi-safety protection: Comes with built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection.
Rank No. #2
Bluetooth FM Transmitter Car MP3 Player Hands-Free Car Kit Wireless Radio Audio Adapter with Dual USB 5V 2.1A USB Port, U Disk, TF Card, Folder Playback, AUX Input Output, Voice Navigation
  • 【Clear sound quality】:With built-in microphone, it supports hands-free calling to enable you to drive more safely and easily. The high-performance microphone with echo cancellation and noise suppression technology provides you crystal-clear sound quality for calls and music.
  • 【Universal compatibility】:Fast-Charging Dual USB FM transmitters are available for most Bluetooth-enabled devices such as iPhone, Samsung, HTC, LG, Blackberry, Tablet, iPad, Camera and Navigation devices.
  • 【Voltage detection&intelligent navigation】: Test the battery voltage of your car before driving, and the built-in microphone voice broadcasts real-time road conditions to ensure traffic safety.
  • 【Large LCD Display Screen】: 1.7in LCD display screen clearly shows your car voltage when plugged in, phone number for incoming call and song name when stream music from U disk or TF card.
  • 【Folder memory playback】: You can select your favorite folder for playback, power off memory function, and continue to replay after power on.
Rank No. #3
Upgraded Bluetooth FM Transmitter for Car, Auto-Tune Bluetooth Car Adapter, 2 Microphones & QC3.0 Bluetooth Radio for Car/Music Player/Car Kit with Big Knob Button, 9 Colors LED Backlit
  • 【One-Key Auto-Tune for Saving Time】The bluetooth car adapter adopts an upgraded FM transmitter chip with a one-key frequency modulation function, so you can find an unused station automatically via pressing the “ CH/A” button twice. It means that it can pair with your car just in one second, effectively saving your time during your wonderful journey.
  • 【Dual USB Ports for Charging Faster】One USB port is a 3.0 quick-charging port (up to 5X faster than standard chargers), which can charge compatible devices to 80% in just 35 minutes. The other one is optimized to support 5V/1.5A for charging faster and reading U disk for playing music, always being ready to keep your battery full and meet your different needs.
  • 【Dual Micros for Clearer Hands-Free Call】With dual microphones to pickup of vocals in two ways and noise suppression (CVC) technology, the Bluetooth FM transmitter for car grants you crystal clear hands-free call. Answer/reject/hand up/recall all in one button and seamlessly switch between incoming calls and music, which makes it much safer and more convenient when driving.
  • 【Immerse in Hi-Fi Music with 2 Modes】 The Bluetooth FM transmitter provides 2 stereo music playing modes: Bluetooth mode/ USB flash driver (≤64G), which supports 4 formats of music files, including MP3/WMA/WAV/FLAC. No matter which mode you choose, you will always get clear stereo sound.
  • 【9 Lighting Effects to Match Your Car】This Bluetooth Radio for Car has 9 adjustment modes (1 Static RGB/1 Dynamic RGB/7 Monochromatic Light), which can be used to illuminate the transmitter and match different music. The perfect combination of music and lighting presents a more romantic and interesting style, making your journey no longer lonely even in the dark and cold night.
Rank No. #4
[Upgraded] COMSOON Bluetooth FM Transmitter for Car, Bluetooth Car Adapter MP3 Player FM Transmitter, Hands-Free Calling, Dual USB Ports (5V/2.4A & 1A), LED Screen, Support SD/TF Card USB Flash Drive
  • 💡【AMBIENT BLUE RING LIGHT】When power on, the ambient luminous ring light will illuminate blue, making it easy to use in car dark environments, and also brings a cheerful atmosphere; Easy and comfortable to view volume, car voltage and FM frequency displayed on the LED screen.
  • 🔌【2 USB PORTS & SAFE CHARGING】Supports charging 2 devices simultaneously with overcharge protection. One USB port(5V/1A) with music icon can read USB disk, another USB charging port(5V/2.4A) efficiently gets your smart device fully charged. Enjoy in-car stereo streaming and charge smart phones at the same time.
  • 🎶【3 MUSIC PLAY MODES】This FM transmitter for car can stream clear stereo music freely in 3 ways--A. Bluetooth Connection; B. USB Flash Disk (≤32G); C. TF Card (≤32G), Supports MP3/WMA/FLAC/WAV/APE format.
  • 📞【HANDS-FREE CALLS】Built-in microphone with echo cancellation and noise suppression (CVC) technology, this Bluetooth FM transmitter provides an amazing hands-free function; Answer/Reject/Hand up/Redial calls all in one multifunction button; Automatically switch to hands-free mode from music playing status when coming calls.
  • 📱【WIDE COMPATIBLITY】FM transmitter can be paired with all Bluetooth enabled devices, it is compatible with iPhone, iPad, iPod, Tablet, Samsung, HTC, Sony and other Android Smartphones.
SaleRank No. #5
GUANDA TECHNOLOGIES CO, LTD. Bluetooth FM Transmitter in-Car Wireless Radio Adapter Kit W 1.8" Color Display S Handsfree Call AUX in/Out SD/TF Card USB Charger QC3.0 for All Smartphones Audio Players
  • UNIVERSAL COMPATIBILITY & WORRY-FREE MONEY-BACK GUARANTEE: Guanda’s Bluetooth car adapter can accept 4 different audio inputs: Bluetooth; U Disk (≤32G); AUX Port for both input and output; or TF Card (≤32G). The Bluetooth wireless car radio adapter is compatible with Samsung, LG, Sony, iPhone (including X, XS, 11/12 Pro Max), Android, iPod, and more.
  • OPTIMAL FOR CAR STEREOS: This FM transmitter Bluetooth car kit can broadcast music on your mobile device to an FM frequency for stereo sound delivered through your vehicle's speaker. The Bluetooth car radio kit plays high-quality MP3, WMA, or FLAC files for you to listen to 5 EQ music modes.
  • RELIABLE & UL APPROVED: This Bluetooth FM transmitter for car streams straight from your phone to your car’s sound system using anti-interference, noise canceling CVC technology. The car Bluetooth transmitter makes you get the best stable radio signal and a reliable connection. Bluetooth 4.2 provides echo-cancellation to reduce background noise for clearer calls.
  • LARGE LCD DISPLAY: Designed to have a brighter and clearer display, a 1.8 inches color display and a 360° flexible hose, this FM transmitter Bluetooth for car offers you the best viewing experience. See phone calls, select songs, view your car battery voltage, pick a radio frequency, and toggle connected devices all from one screen.
  • FAST CHARGING: Both driver and passenger get simultaneous high-speed charging using dual USB ports. With QC3.0 and 5V/2.4A USB ports on Guanda Bluetooth car charger adapter, so you can get your devices fully charged in no time. The power of audio wireless car kit comes from the cigarette lighter so it is suitable for most cars.
Rank No. #6
Bluetooth FM Transmitter for Car - Tensun Bluetooth Car Adapter PD20W+QC3.0 Cigarette Lighter Bluetooth 5.0 Radio Receiver Music Player Car Charger Supports Hands-Free Call Siri Google Assistant
  • PD 20W + QC 3.0 Fast Charging - 2 USB Quick charging ports is ideal for charging your phones/tablets. This Bluetooth FM transmitter for car equipped with 1 USB C fast-charge port, can quickly charge iPhone 11/12 from 0% to 80% in 40 minutes. 1 USB 3.0 port is 4X faster than a standard charger. And 1 additional USB charge port (5V/1A) that can also be used as a U disk port to play music
  • 3 Music Play Methods & Bluetooth Car Adapter - This Bluetooth transmitter allows you play music through Bluetooth & TF card &U disk. With Bluetooth 5.0 tech, the Bluetooth FM transmitter for car can provide low latency, more stable connection for playing music and making hands-free calls. TF card port supports lossless sound quality playback, owns outstanding crystal clear sound to restore the original sound and satisfy your picky ears
  • Clear Hands-Free Calls & Voice Assistant - The Bluetooth car adapter built-in high-performance noise suppression microphone for a clearer and smoother call. Compatible with iPad, iPhone, Samsung, Google, LG, HTC, etc. Supports Siri, Google voice navigation. This Bluetooth FM transmitter for car is easy to operate, just One-Key Auto-Tune to answer/hang up the call
  • Voltage Warning Function - The Bluetooth FM transmitter for car suits for all 12V-24V cars, trucks, SUVs. The LCD screen can show the current FM radio station and monitor the battery voltage in real-time. The Bluetooth car adapter is convenient for you to keep track of the health status of your car battery, and effectively prevent various problems and protect your driving safety
  • 7 Color LED Backlit & Warm Service - With the Bluetooth FM transmitter for car, you can play music through Bluetooth, U disk, and TF card (≤32GB, MP3/FLAC/WMA/APE music format). The colorful LED backlight sets the music atmosphere while relieving driving fatigue, making your journey more exciting. We provide 12 months warranty and lifetime tech support, please contact us if you have any questions with this Bluetooth car adapter
SaleRank No. #7
Just Wireless FM Transmitter & Dual Port Car Charger - Black
  • Brand New in box. The product ships with all relevant accessories
Rank No. #8
Bluetooth Car Adapter, (2021 Upgraded) Auto-Tune Bluetooth FM Transmitter for Car, Big Knob Button 12V/18W/QC3.0 Car Bluetooth Adapter/Radio Music Player with 2 Mic/9 Colors RGB Backlit
  • ➤【Search for Unused Radio Channels Automatically】Only need one second, it can pair with your car radio. Our bluethooth FM Transmitter innovatively use automatic frequency search technology, just a simple tap of the pressing “ CH/A” button twice, and it could automatically searches for the unused radio station. This upgraded version can effectively save you time and no longer have to spend time manually searching for blank channels.
  • ➤【Big Knob Button for Volume adjustment】With super wonderful ring knob button, you can easy turn knob button to tune the volume up when the volume is low for you, also it could change FM station, compare with other Bluetooth FM Transmitter for Car in the market, more quickly and accurately. Also all the buttons are on the same side and easy to control compatible with 12-24V car cigarette lighter.
  • ➤【Two Microphones for Voice Recognition】This bluetooth for car with two microphones to pick up of voice in two ways and noise suppression (CVC) technology ensure nothing interrupts your calls by filtering out road and wind noise. Don't worry the person on the other end of the call couldn't hear you. Also it support active Siri or Google Assistant to make phone calls, phone's GPS and send texts while driving, etc.
  • ➤【Stereo Music & Cool RGB on Ease Driving】This mp3 player bluetooth & fm transmitter provides 2 music playing modes: Bluetooth mode/ USB flash driver (≤64G) with its clear and stereo sound. Also it has 9 adjustment modes (1Dynamic/Static RGB/7 Monochromatic Light) , which can be used to illuminate the FM transmitter Adapter and match different music, making your journey no longer lonely even in the dark and cold night (Note:The light can be turned off).
  • ➤【Dual USB Ports for Fast Charging】2 Charging ports, 5V/2.4A charging port and 12V QC3.0 fast charging port, 4X faster than standard chargers, 80% battery in only 30 minutes, 5V/2.4 A charging port also can functions as a U disk port for play music. Meeting your need to charge your phone and listen to music at the same time by using this bluethooth car adapter.
Rank No. #9
Xihababe Bluetooth Car Adapter, MP3 Player FM Transmitter, Hands Free Calling, 2 Cigarette Lighter Socket, Dual USB Ports (5V/3.1A & 1A), Support USB Flash Drive, Compatible for 12V/24V Vehicle
  • ☛ [FM Transmitter] 1. Insert it into the cigarette lighter outlet 2. Tune the car radio FM frequency to a blank unused station, FM channels 87.5 MHz - 99.9 MHz 3. Match the FM Transmitter to the same frequency (long press the function button until the LED display flashing, short press the left and right button can increase or decrease the frequency, 0.1MHz/step) 4. Insert a USB flash driver or pair your devices with it via Bluetooth name "A9" to enjoy music or hands-free conversation.
  • ☛ [2 Music Play Modes] Enjoy music via 2 methods: 1. Play music from Bluetooth-enabled devices after pairing 2. Insert the USB flash drive (≤32G) to play music . Double-click the function key to change the modes.
  • ☛ [2 Cigarette Lighter Socket & Dual USB Ports] Cigarette Lighter sockets provide 90W power meet enough for GPS,dash cam and a variety of portable appliance, Please pull out it after the car is turned off to avoid possible power loss. smart 5V/3.1A & 1A charge port to charge your iPhone, iPad, Samsung, HTC, Blackberry, Sony, Tablet etc.
  • ☛ [90° Left and Right Rotation Design & LED Display] Thanks to the rotatable design, you can adjust the direction as needed. The LED screen will display the current FM frequency and cigarette lighter output voltage automatically.
  • ☛ [Package Include] 1 x MP3 Player FM Transmitter, 1 x User Guide. If you have any problem, please feel free to contact us.
Rank No. #10
Electop Bluetooth FM Transmitter for Car, QC3.0 Wireless Bluetooth FM Transmitter Car Charger Radio Adapter Music Player Car Kit with Hands Free Calling Dual USB Socket Charger Support USB Flash Drive
  • ✔Dual USB Charger & QC3.0 Fast Charging: The Bluetooth FM transmitter for car has 2 USB ports, which support charging two devices at the same time. One is the Quick Charge 3.0 port with a smart charging IC that will automatically detect your device and quickly charge it; Another USB port with a music icon can be applied as charger and flash drive which up to 64G. [Note: QC 2.0/3.0 is not compatible with Samsung S9.]
  • ✔Clear Hands-free Call: High-performance microphone with Noise Suppression (CVC) technology, grants you crystal clear call. Answering/redialing/dismissing or ending call just simply click a button.Seamlessly switches between incoming calls and music; Drive more safely. Moreover, it supports voice navigation of your phone.
  • ✔Immerse in HIFI Music: The Bluetooth Radio for car insert a USB flash driver which contains MP3 files into the right USB port and enjoy it. If that's not enough, it can also support your playlist with full range of audible frequencies with no distortions of the original signal from your MP3, iPhone, Android Smartphones and more Bluetooth enabled devices.
  • ✔Compact and Stylish Design: The Bluetooth car adapter adopts surface sandblasted oxidized apple ash and stylish metal knurling, ABS casing together with matte finish makes the FM transmitter perfectly match your car interior. Compact design prevents from blocking your gearshift and thus ensures safer driving.
  • ✔Wide Application: Bluetooth car FM transmitter can be paired as a hands-free kit with all Bluetooth enabled devices, such as iPhone, iPad, iPod, Tablet, Samsung, HTC, Sony and other Andriod Smartphones. This Bluetooth fm transmitter is a good choice for vehicles that are not available for Bluetooth.

Last update on 2021-09-09 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated 12V Bluetooth Transmitter to Buy Now


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How to Choose the Best 12V Bluetooth Transmitter (with Price and Reviews)

Although most 12V Bluetooth Transmitter are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an 12V Bluetooth Transmitter:

(1) 12V Bluetooth Transmitter Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an 12V Bluetooth Transmitter should be in line with its value. You can compare 12V Bluetooth Transmitter reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular 12V Bluetooth Transmitter is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

12V Bluetooth Transmitter materials differ from manufacturer to manufacturer. Consider where and how you will be using your 12V Bluetooth Transmitter to determine if one material would be better than another.

(4) Size

Like most products, 12V Bluetooth Transmitters come in various sizes. Do you need a large 12V Bluetooth Transmitteror a small one? Think about where you will use your 12V Bluetooth Transmitter in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

12V Bluetooth Transmitters also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your 12V Bluetooth Transmitter would have any effect on the efficiency of its operation.

(6) Durability

The durability of an 12V Bluetooth Transmitter will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of 12V Bluetooth Transmitter you purchase may affect its durability.

(7) Storage

Will you need to store your 12V Bluetooth Transmitter? If so, you should consider the size and weight of the 12V Bluetooth Transmitterto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your 12V Bluetooth Transmitter will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an 12V Bluetooth Transmitter. It is hard to know exactly how an 12V Bluetooth Transmitter will perform until you get it home and try it out.

(9) Warranty

Make sure the 12V Bluetooth Transmitter you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.