10 Best FM Transmitters of 2020

Jerry Wilson
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An FM transmitter is a device that allows you to wirelessly transmit audio from a source such as a smartphone, MP3 player, tablet, or laptop to your vehicle’s radio.

The best FM transmitters, in effect, become a wireless audio system by attaching speakers to an unused FM frequency in the radio of your car and then tuning the device to the transmitter that will broadcast music through these speakers.

Don’t worry if you don’t have a radio, many of them have adapters for this.

Here’s a list of 10 best FM transmitters I’ve found.

NameCategoryProduct
IMDEN Bluetooth 5.0 FM TransmitterBest Overall
IMDEN Bluetooth 5.0 FM Transmitter
FM TransmitterBudget Pick
FM Transmitter
Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Music Stereo Adapter,Dual USB Port Charger CompatibleUpgrade Pick
Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Music Stereo Adapter,Dual USB Port Charger Compatible

1. IMDEN Bluetooth 5.0 FM Transmitter

Our rating: 9 / 10


IMDEN Bluetooth 5.0 FM Transmitter

Check Price on Amazon

Pros:

  • Comes with a built-in USB drive that allows for easier control
  • Easy to use
  • Carries a lifetime warranty

Cons:

  • The build quality is not the best as it’s made of a single plastic material
  • Power switch can be confusing as it’s placed on the USB port

/TF Card for iPhone/Samsung, Black.

The IMDEN Bluetooth 5.0 FM Transmitter has a pretty simple design, and the buttons on it are super functional. The button placement is not perfect when it comes to ease of access; it can be a little difficult to access all of the buttons on it if the device accidentally touches the steering wheel. The charging capacity is not that great, and the device’s been reported to run out at an inopportune time.

It comes with a built-in USB drive, allowing for easier access to your music while charging, which is pretty neat as many devices don’t offer this feature. The case is made of a single piece of plastic, so the build quality is questionable. Keeping that in mind, it does come with a lifetime warranty, which is great if the device ever breaks down.

2. JETech Wireless FM Transmitter Radio Car Kit

Our rating: 8 / 10


JETech Wireless FM Transmitter Radio Car Kit

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Pros:

  • Plug and play
  • Switches from AUX to radio stations quickly
  • Hands-free calls and music

What an amazing FM transmitter! It is very easy to use and connect. You simply plug it into the cigarette lighter outlet and it automatically switches on. Once you are tuned into the station, the FM transmitter automatically broadcasts the sound from you phone.

Some reviewers have said that the sound wasn’t as good if you used certain cars, but the majority felt it did everything you’d expect it to do in a simple and straight forward way.

The hands free call feature is extremely handy for anyone that is always on the phone on the go, and the fact that you don’t need to keep your phone near you on the car set is a big plus for many people. Add to this that you can also connect it to your MP3 player and you have a really convenient way of having your music always at your fingertips.

3. Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Music Stereo Adapter,Dual USB Port Charger Compatible

Our rating: 8 / 10


Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Music Stereo Adapter,Dual USB Port Charger Compatible

Check Price on Amazon

Pros:

  • Keeps phone charged too
  • Build-in FM transmitter
  • Can transmit to multiple devices at once

4. AUKEY FM Transmitter

Our rating: 8 / 10


AUKEY FM Transmitter

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Pros:

  • Very cheap and convenient
  • Gear up for long car rides
  • Really convenient for on-the-road
  • USB charger
  • Control your music
  • Compatible with bluetooth

Cons:

  • (From customer reviews)

GPS, MP3 Players and More.

This FM transmitter may be my favorite luxury car gadget, but it is also an incredibly useful tool for long road trips or commutes. Moreover, you can still charge your phone while using the device, a major plus for me!

Because it is an FM transmitter, your favorite tunes will be transmitting as well, which is perfect if you like to listen to the radio. The AUKEY transmitter includes a remote with the device, so you can control the device from your car seat.

5. FM Transmitter

Our rating: 7 / 10


FM Transmitter

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Pros:

  • Flexible interface
  • LED display
  • Automatic frequency search
  • 20 feet wireless range
  • FM transmitter mode
  • FM frequency
  • MP3 playback
  • Hands-free calling and music playing

Cons:

  • Bluetooth connection is poor
  • FM transmitter has to be adjusted every time the car is started
  • Oscillation frequency cannot be adjusted
  • No synchronization with smartphone
  • Fastens seat belts cannot be detected

This FM transmitter is an improved version of the previous LDesign car kit. It allows you to enjoy your favorite music and watch your favorite videos on the big car monitor. The kit has a built-in TF card reader, AUX and MIC Jack, a USB port, FM transmitter and a TF card slot.

How easy and convenient would it be if you could enjoy your favorite music and videos on your car's big screen?

6. VicTsing Bluetooth FM Transmitter

Our rating: 7 / 10


VicTsing Bluetooth FM Transmitter

Check Price on Amazon

Pros:

  • Good Price
  • Set and forget
  • High-quality audio
  • Supports TF card and usb disk

And Music Streaming.

VicTsing is a well-known brand in the car entertainment world, and their wireless car stereo transmitter is a game-changer for anyone looking to integrate an android, mp3, or iPhone with their older cars that lack new-tech capabilities. The wireless transmitter allows you to get rid of the messy cables and allows you to plug either in an android device, mp3 player, or any iPhone with a lightning connection.

The transmitter also comes with a USB input and a TF card reader storage, allowing you to stream your music directly, and play your favorite songs. It also comes with an AUX jack for when you want to listen to the old-fashioned way.

7. Criacr

Our rating: 7 / 10


Criacr

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Pros:

  • Easy to set up
  • Comes with a U-disk and a TF card
  • Can charge if using an AUX cord
  • Can play with the AUX cord
  • Has good sound quality

Cons:

  • A bit heavy for an FM transmitter
  • Power button is not the best quality
  • AUX cord is a bit short

We love the Criacr Bluetooth FM Transmitter for car. It has everything you need and more. The Bluetooth FM Transmitter for car works really well without any interruption. You can make or receive phone calls, and it is sound quality is really good.

The FM Transmitter can play music from the TF card and from an AUX cord. you can listen to radio or music through your car speaker. It has good sound quality and has no interruption. Your passenger will definitely like the music.

The FM Transmitter is built with a high quality standard and it is very easy to install. It does not take much time to set up the FM Transmitter. You just have to plug in the aux cord, your device, and the battery. The FM Transmitter comes with everything you need to enjoy the music at no extra cost.

8. TECKNET F27 In Car Universal Wireless FM Transmitter

Our rating: 7 / 10


TECKNET F27 In Car Universal Wireless FM Transmitter

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Pros:

  • Supports Fm Stereo
  • External FM Antenna
  • USB port
  • Portable and Colorful design

The TeckNet F27 is one of the best FM transmitters with a wired 3.5mm audio plug and a USB port with an external FM antenna in the market in 2019.

Its FM transmitter is capable of supporting FM stereo and it has a hugely ranged car cigarette lighter which is very useful for a quick charging.

The purple and black design of the transmitter looks elegant and funky. It is adequate for most cars.

9. Nulaxy Bluetooth FM Transmitter 1.8" Color Screen Wireless Receiver Car Kit W QC3.0 Quick Charge

Our rating: 6 / 10


Nulaxy Bluetooth FM Transmitter 1.8" Color Screen Wireless Receiver Car Kit W QC3.0 Quick Charge

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Pros:

  • Looks attractive with a slim body
  • Does not heat up or make any noise when working
  • No problems with Bluetooth connectivity
  • The USB port is conveniently located to the side of the device which makes it easy to plug in and charge
  • The car charger and audio cable is easily accessible
  • It has a built-in FM transmitter that frees you of all other cables or attachments
  • The FM frequency is easily adjustable and can scan for one that is available
  • The screen is liquid crystal and easy to read
  • It’s convenient for phone calls and GPS
  • There is a volume switch on the side

Cons:

  • Doesn’t charge fast enough to keep up with the power needed for listening to music
  • People report it doesn’t work well for BMW

The Nulaxy Bluetooth FM transmitter is a very popular product with a rating of 4.3/ 5 stars on Amazon. This powerful FM transmitter is at the top of our list for the best choices when shopping for a stereo FM transmitter for a car.

10. VicTsing

Our rating: 6 / 10


VicTsing

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Pros:

  • Very affordable
  • Comes with some convenient features
  • Long battery life

Cons:

  • No Bluetooth pairing
  • Sound quality is highly dependent on the music source quality

The VicTsing Fm Transmitter is a decent FM transmitter that has a lot of versatility. The compact transmitter comes with an integrated battery, microSD slot, TF card slot, and two USB ports for charging devices.

With an upgraded version of version of the FM transmitter, it possesses a few extra features that make it convenient to use. Though it’s not the most powerful devices on the market, it packs plenty of punch as a go-to model for that price range.

Whether you’re simply looking for your oldies or a device that will play music from On-Demand services that are offered by the radio service provider, this transmitter is up to the challenge.

Frequently Asked Questions (FAQ)

Which FM transmitter is the best?

The best FM Transmitters are the ones that offer reliable, clear FM sound in a package that is simple and easy to use. Here are the 10 best FM transmitters we’ve come across. In our opinion, they are the top FM transmitters out there.

What is the best FM Bluetooth transmitter?

When we began our search for the best FM transmitter, we had a fairly simple goal in mind. We wanted something affordable, capable of carrying our audio clearly, and easy to install.

When we started our search for the best FM transmitter, we were surprised to find so many different options available to us. There were many decently priced options to choose from and with so many of them, making a choice can definitely be overwhelming if you don’t know what you’re looking for. So while we were researching FM transmitters, we began to narrow down our choices and decide what was most important to us.

What is the best FM transmitter for a car?

The best FM transmitter for a car depends on your personal listening preferences. Some people love having access to their entire music library while others prefer listening to the radio.

We suggest picking up the best FM transmitter for a car with your main listening preferences in mind. You don’t have to be an audiophile to enjoy high-quality sound output. If you want access to your entire music library while you’re on the road, then you should consider the best FM transmitter for a car with a SD card slot.

How do I get the best quality FM transmitter?

While FM transmitters are all more or less the same, there are a few things to look out for when you’re shopping for one. One thing to keep in mind with FM transmitters is where you’ll be using them. In other words, how far do you need your audio to reach?

For most people, the answer will be somewhere between 0 and 40 feet. The ideal solution is getting a transmitter that operates on the lowest possible frequency, which is 87.9.

FM transmitters work by broadcasting your music in the same way that your radio does. The sound is converted to an electrical signal which is transmitted to up to 100 feet away via the antenna. The higher frequencies, like 105.1, don’t have as far of a reach.

Conclusion

In order to answer the central question “What is the Best FM Transmitter?”, we brought out 6 of the most popular FM transmitters on the market, all of which have sold multiple times in the past year, to put them through the paces. After considering each of their features, functionality, pros, and cons, we have decided that the Nulaxy Bluetooth FM Transmitter with AUX and USB is the best FM transmitter for most people. We Feel this device is the best value FM transmitter, although some might favor more features or less fiddling with the settings.

Our Recommendation

NameCategoryProduct
IMDEN Bluetooth 5.0 FM TransmitterBest Overall
IMDEN Bluetooth 5.0 FM Transmitter
FM TransmitterBudget Pick
FM Transmitter
Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Music Stereo Adapter,Dual USB Port Charger CompatibleUpgrade Pick
Handsfree Call Car Charger,Wireless Bluetooth FM Transmitter Radio Receiver,Mp3 Music Stereo Adapter,Dual USB Port Charger Compatible