Best FM Transmitter

A good music selection will often take away the boredom of a long car journey, but if you are travelling over a long distance it can be annoying to have to keep on changing the radio station when you move into a new area, and you may not even know the stations.

A Bluetooth FM transmitter can make life easier, because it allows you to use FM waves to create a connection between your MP3 player and the stereo in your vehicle.

The best FM transmitter will not only allow you to play your favourite music through your car speakers, but it also makes driving much safer as you won’t have the urge to keep fiddling with your phone or mp3 player whilst driving, and some even allow you to take hands free phone calls whilst you drive.

Like all electrical appliances, there are a number of different manufacturers from both well-known brands and newer lesser known brands. Because of this, it can be difficult to know what the best FM transmitter is, but we’ve created this guide to make the buying process easy.





1. Nulaxy Wireless In-Car Bluetooth FM Transmitter



2. iClever Wireless Bluetooth FM Transmitter



3. GOgroove X2 FlexSMART FM Transmitter



4. LDesign Bluetooth FM Transmitter



5. JETech Wireless FM Transmitter



5. JETech Wireless FM Transmitter Review


This JETech wireless FM transmitter is our budget choice, so whilst it is affordable it still has performs basic functions well but doesn’t have the added benefits of the solutions higher on the list.

It allows you to play audio devices and smartphones through your car stereo system with its included 3.5 mm jack. It also comes with an additional USB port allowing you to charge your cell phones or another electrical device whilst you drive.

It has an easy to read digital display with prominent button control so its straightforward to operate even in low light conditions. All you need to do is plug you audio device through the 3.5mm jack and then choose an FM channel and then tune your car to the same channel and the music will begin playing through your speakers.

Also included is a 6 month warranty giving you the added peace of mind, though this is a well-constructed unit so it’s unlikely that you will even need to enforce the warranty.

4. LDesign Bluetooth FM Transmitter Review


The LDesign Bluetooth FM transmitter comes with a hands free car charger kit and supports both TF card and USB drivers This allows you to load up your favourite songs and MP3 files and play them back at HI-FI quality.

It also has a built-in microphone with echo cancellation and noise suppression to provide you with both clear music and conversation. Once you pair it to your device via Bluetooth you can make hands free calls allowing you to drive safely.

The transmitter also provides a safe charge using its 5v USB charger which automatically adjusts its power output depending on the type of device you plug in, so you can quickly charge your mobile phone without the risk of damage.

The transmitter is not only suitable for all types of vehicles, but also all types of devices including iPhones, Samsungs, Tablets and other smartphones.

LDesign have set out to to ensure that all their products improve your life by creating innovative and reliable electronic accessories, and this Bluetooth transmitter has definitely succeeded in this.

3. GOgroove X2 FlexSMART FM Transmitter Review


The X2 FlexSmart FM transmitter is a worthy inclusion on the list of best fm transmitters and maintains a compact design without removing any of the important features that enhance the experience for a driver.

It is compatible with most smartphones including Apple, Samsung, Sony, Nokia and Microsoft whilst it can also be used with tablets and MP3 players.

This also allows you to pair two devices at the same time giving you the option of streaming music from one and taking calls from the other. This is important for people who have both a personal and business phone.

The transmitter also has a built in microphone with enhance voice detection which makes hands free calls easy. You simply just plug the unit in, sync it to your phone and then you’re ready to use it.

Because it is such a compact design including its flexible neck, it allows it to fit into almost any sized vehicle and its universal USB charging port enables you to power up and charge your device even whilst your streaming music.

Also included is a free 3 year warranty so if anything does go wrong with the product, GOgroove will offer you a free replacement or repair at no extra cost. The transmitter has a wider frequency range of 88.1 – 107.9 MHz.

2. iClever Wireless Bluetooth FM Transmitter Review


iClever is one of the fastest growing auto brands, which is mainly down to their innovative and high quality solutions. This Bluetooth FM transmitter is an easy to use product that plugs directly into the cigarette lighter socket in your vehicle and can be controlled either directly on the unit or using the included remote control.

It is extremely easy to use and you adjust its frequency, song and volume using the dial which you turn.

The FM transmitter has an ergonomic design and is compact so it takes up less space in your car compared to other competitor units, so if space is at a premium in your car but you still need the high functionality then this is an ideal solution for you.

It also has a built in microphone allowing you take hands free calls as you drive, whilst it also has a micro SD slot so you can load your favorite songs and play them back when you’re driving.

The FM transmitter has a wide frequency range of 87.6 MHz - 107.9 MHz giving you the flexibility to find a suitable channel even when you’re in highly populated areas. The high contrast digital screen gives a strong level of visibility and you will not only receive a 30-day money back guarantee but also a lifetime support guarantee.

1. Nulaxy Wireless In-Car Bluetooth FM Transmitter Review


The Nulaxy wireless Bluetooth FM transmitter is the clear leader in the industry and works with all Bluetooth enabled devices such as smartphones, MP3 players, iPads and iPhones and even for non Bluetooth enabled devices you can connect using its in built 3.5mm audio jack.

It features a large LCD display which can tell you whole range of information including the car battery voltage level, any incoming caller id’s and the name of songs that you play via the TF card.

This FM transmitter also delivers high quality sound as it has advanced interference and noise cancellation technology and is has established itself as one of the best sound quality solutions on the market. Also included is a 5V-2.1A charging port which allows you to charge most USB compatible devices.

For those that like to make calls as you drive, there is also an in built microphone feature that supports hands free talking, whilst there is also a TF microSD card that allows you to load on your music so you don’t need to connect it to your music player or device.

For those that like personalization, the transmitter is available in a number of different colors to suit your personality and the interior of your car. This product is very effective, but also includes additional extras that make your life even easier.

Buying Guide

Type of display

There are Bluetooth FM transmitters that have an in built display that will let you see what song is playing, and if a call in incoming then it will display the caller ID on screen. Although many cars will already have displays built in, for older vehicles this can be a great feature.

Functionality & Compatibility

The best FM transmitters will make your life easier and remove the need for you to have an external audio player. Some will even have internal memory storage that allows you to save music and data and play it directly from your transmitter. It’s important to ensure that your FM transmitter is compatible with your music device/phone however almost all devices will be compatible with the solutions in this guide.

Another consideration is how easy it is to set up, as you don’t want a product that will take hours to install. Luckily we have included products that have a plug and play set up allowing you to be up and running in literally minutes.

In addition, some FM transmitters have included remotes that makes it easier to operate your device whilst you are driving or allows a passenger to easily control the music. A remote is especially important if your roof antenna is in the back of your vehicle, which means that your FM transmitter will be in the back seat of your car, which means you might have trouble operating it whilst you’re driving.

Sound Quality

With an audio product, one of the most important considerations is the quality of the sound. The quality of sound will be affected by you to some degree such as how far you distance the transmitter from the antenna, whilst some FM transmitters will have in built noise filters which reduce and remove the amount of background noise.

The majority of Bluetooth FM transmitters also have equalizers which are quickly becoming an industry standard feature, so it’s important to check whether your desired unit has it included. You will be familiar with the equalizer functions from your car stereo, and this will allow you to improve the sound quality and adjust to your own personal preferences. This allows you to adjust on the go.


Price will always be a key consideration, because no matter your wealth you will always have a maximum budget that you’re looking to invest. Luckily fm transmitters are very affordable especially in comparison to the amount of time they last for. Price will increase depending on the number of added features it has, but these features will make your life easier.

So, whilst you should consider the price, it is not the most important thing to think about, and you often get what you pay for so if you choose the cheapest product available you’ll often receive a low quality product.


The brand you choose will often determine the level of quality that the product will be, because the top brands tend to have higher quality products, of course there will be some exceptions of newer brands releasers highly superior products. If you stick to brands that have been around for many years, then you’re more likely to get a higher quality product, however we will show you the best brands within this guide.


It’s usual for electrical products from top manufacturers to include a warranty, this give you the added peace of mind that if anything goes wrong with the product that they will offer you either a replacement or a fix. The length of warranty can be anywhere from 6 months to a lifetime but also gives you a better idea of the quality of the product, because a manufacturer wouldn’t offer a lifetime warranty if they had a low-quality product.

Power Ability

An important thing to consider is the power requirements of your FM transmitter and how easy it is to charge when you’re on the move. Ideally your desired device will be powered by 12 volts of power which means you can use your cars existing cigarette lighter to power it.

Additionally, the best FM transmitters will allow you to connect it to your mobile phone or MP3 device and use it as a power source, however this shouldn’t be used day to day as it drains the power of your device quickly but works as a good emergency solution.

Frequency Saving

You will need to use different frequencies depending on your location, for instance you will need a different frequency when you’re near your home compared to when you’re on a road trip out of your local area.

The best FM transmitters will allow you to save your favourite frequencies so you can quickly and easily switch it back when you’re near your home without having to constantly fiddle around with the dial. An advanced feature of some FM transmitters is that it will automatically adjust its frequency when the quality begins to drop and interference starts to occur.

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