Best FM Transmitter
FM transmitters are best for consumers who want to bring the convenience and sound quality of iPods, MP3 players and other mobile music streaming devices along with them in older model automobiles that can't accommodate such technology. These transmitters work through your car stereo by pinpointing the clearest available FM signal and broadcasting music from your device. There are other features available with some transmitters such as hands-free phone use and USB ports to charge your device and Bluetooth wireless connectivity. Some of them even have remote controls for easier use of all available functions.
Best FM Transmitter Overall:
With the widely popular success of iPods, mp3 players, and smartphones with music apps; FM transmitters have started to gain ground as the go-to alternative for playing music from those devices inside your car. Though most newer model vehicles now have USB ports and auxiliary inputs that plug those devices directly into your car stereo system, older vehicles don't have the luxury of such features.
That's where an FM transmitter really comes in handy.
These devices are simple to use; just plug it into your car's cigarette or power adapter (though some run on batteries too), connect it to your music device through a wire (or in a few cases, Bluetooth), and set the clearest FM station you want the transmitter to broadcast through. If that station has too much static, find another one that better suits the unit's output signal.
Some transmitters are more powerful than others and offer more frequency choices on the FM dial. They can also act as hands-free devices for your smartphone and even offer USB ports to charge your phone while you're using it to listen to tunes. We’ve chosen five FM transmitters which are the best available right now, each one chosen along the following criteria including sound quality, signal quality, frequency choices, ease of use, extra features, connectivity options, and price.
Bluetooth technology allows you to play your music and use your phone hands-free with the GOgroove FlexSMART X2. Just easily sync it up and the transmitter does the rest, broadcasting your music while also charging your device's battery. Sound quality is among the best you'll find at the moment and keeping it wireless means there are no pesky cords to get wrapped around your gearshift or parking brake. Read Full Review
MPOW! It's more than just a sound effect from the old 1960's Batman TV series, it’s also a consumer electronics company that has made our list with their Streambot Y transmitter. For under $40, you can get this little device that lets you perform all of the functions of your smartphone with hands-free convenience, like streaming music, making calls, even GPS voice navigation. Read Full Review
Chock full of features, the Soundfly plugs directly into your car's cigarette lighter and it can be hooked up to just about any mp3 player or smartphone with a 3.5mm jack. There are frequency choices across the entire FM dial and the unit also accepts USB drives and memory cards as music sources. Read Full Review
This device is best-suited for the Apple users. The Scosche freqOUT is compatible with a wide array of iPods and iPhones, but don't worry, as long as your device has a standard headphone jack, you can easily connect to the transmitter that way as well. The flex-neck design lets you adjust the unit at any angle for easy access. It can even display song and artist info with RDS equipped stereos. Read Full Review
GOgroove's BlueGate receiver reverses the way a standard transmitter performs by receiving instead of sending a signal via Bluetooth between your smartphone and your stereo. It's compatible with a variety of manufacturer make and models and all you need is a run-of-the-mill 3.5mm aux jack on your car radio, home stereo, or any set of speakers. Read Full Review
Best FM Transmitter for iPod:
Though many automobile manufacturers have begun to include auxiliary jacks in the audio packages of their late model vehicles, FM transmitters are still a pretty hot item sought out by those consumers who bought their vehicles before the latest upgrades to automotive audio standards. With the iPod still one of the best-selling music players on the market today, these transmitters are an important tool for bringing your music with you on a road trip or daily commute.
The transmitters that made our list offer compatibility with the iPod through the main output and via stereo-cable, so you have a choice for connectivity. Many of the picks on our list are also compatible with other mobile devices such as smartphones, tablets, flash drives and SD cards.
Some of our picks offer wireless options through Bluetooth so they may be used for hands-free calling, music or audio book transmission through just about any available FM frequency. Consider the type of transmitter you need and then peruse the best ones available right now, each chosen for our list based upon the following criteria including their ease of use, features, connectivity options, sound clarity, and price.
GOgroove's transmitter upgrades any stereo, headphones, amp, dock, pretty much anything with an auxiliary port, into a wireless receiver. Just plug in the BlueGate transmitter and you can stream your music from any Bluetooth enabled mobile device. Use it in your car, your home, you computer, anywhere you need a wireless connection to your iPod or a list of other compatible devices. Read Full Review
The Soundfly AUX allows you to listen to your music from an iPod or any other mobile device with a 3.5mm line out plug while also giving you complete control over memory devices like a flash drive or SD card. It can even store up to four FM frequencies and has a full 1.5-inch LCD display to tell you song duration, artist name, song name and more. Read Full Review
Inexpensive, compact, and reliable, the MT-096 Apple FM Transmitter delivers great sound quality for something so small and inexpensive. TeckNet didn't equip their product with a lot of features, instead keeping things basic and simple in just one tiny unit. It's versatile, offering compatibility with a variety of iPod's, iPhones, and iTouch devices. Read Full Review
Plug in via 3.5mm AUX jack or sync up with Bluetooth on GOgroove's Flexsmart X3 transmitter. This thing is chock full of great features and offers some of the best sound clarity on our list. It's on the pricier side of the spectrum so if you're looking for something that's going to get the job done over and over again, the Flexsmart X3 might just be the way to go. Read Full Review
The Soundfly-i Ultimate is tailor-made for iPod use, though it's compatible with a variety of other Apple and devices too. You can transmit music from your device while it charges at the same time and it comes equipped with a safety fuse to prevent dangerous power surges. Auto-tune will find the best FM station for transmission quickly. Read Full Review