Top 5 Best Bluetooth Transmitter for TV 2021 Reviews

Top 5 Best Bluetooth Transmitter for TV 2021

We created the following ranking of the best Bluetooth transmitter for TV of 2021, starting from user satisfaction with the individual devices analyzed. Whether you are looking for an inexpensive device, or you prefer the most performing one, after a careful reading of the pros and cons highlighted by us, you will choose without problems the one that best suits your needs.

Top 5 Best Bluetooth Transmitter for TV

#1 Avantree Audikast Plus Bluetooth 5.0 Transmitter

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Among the offers we have found, the best Bluetooth transmitter for TV is the Avantree Bluetooth transmitter. Audikast is a small device that can be placed near your TV or even your computer. The device is powered by the supplied USB, jack, optical, or RCA cable.

An essential element is that it can send the audio signal to two headphones at the same time. It is crucial when you want to see a movie in the company without disturbing neighbors or roommates.

Audikast uses the low latency aptX technology to reduce the audio delay, even if some users are still not satisfied. There was no problem with listening to music.

Installation is simple as you do not even need the instruction manual. All you have to do is connect the device to the source and activate the Bluetooth on Audikast and your headphones to start the pairing procedure. After completing it, you can start using them without further worries.


  • Simple to use
  • AptX technology
  • Compact and handy
  • Not take up living space.


  • Low-quality material

The product is very intuitive. Even people who have never had to deal with a Bluetooth transmitter will complete the installation in no time at all.

#2 Mpow Bluetooth Music Transmitter

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Mpow Bluetooth car transmitter connects to the cigarette lighter and is powered directly by the car. Also, it plays the music it receives via Bluetooth from a smartphone from the car speakers, thus ensuring pleasant listening.

On the sides, there are two USB slots to charge various devices, such as smartphones, tablets, e-readers, camera batteries, and any other device that uses the USB connection for charging. The only defect that consumers have found is in the availability of free FM frequencies.

As for the reception of voice calls, if they arrive while you are behind the wheel, all you have to do is press the central button with the handset. The display that allows you to view a series of useful information, including the frequency currently used, is appreciable.


  • Low cost
  • Rechargeable USB
  • Answer button
  • High performance


  • FM frequencies required

If you often listen to music while on the go but would rather use your smartphone playlists, then the Mpow Bluetooth car transmitter is the best choice.

#3 ELEGIANT Bluetooth 5.0 Transmitter

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In third place, we find a Bluetooth transmitter for headphones that turns out to be one of the best sellers on the market. Made by the company Elegiant, the device can act as a transmitter to wireless headphones when connected via a 3.5 mm jack to PCs, TVs, and MP3 players.

For listening to music, there are no problems.

The device has an internal battery that allows it to be used for about 8 hours. Then, it becomes necessary to recharge via micro USB cable. It supports simultaneous connection with two wireless headphones. So, you can share your music listening with friends and family without disturbing the neighbors, even late at night.


  • Reasonable price
  • Supports the signal to two wireless headphones
  • Reverse receiver


  • Latency issues

Elegiant transmitter acts as a receiver if connected via Bluetooth to a smartphone or tablet to a pair of headphones, soundbars, car or household speakers.

#4 Avantree Oasis Bluetooth 5.0 Transmitter

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Aventree offers another Bluetooth audio transmitter, Oasis, which can also act as a receiver with an extensive range of about 50 meters. Thanks to the wired connection, it can also pass-through to connect your TV to a soundbar.

However, Dolby technology and the newer DTS are not supported. Lovers of home cinema experiences may not be fully satisfied with the product. If you are not looking for a professional device with the latest generation features, Avantree’s Oasis will guarantee average performance while maintaining an acceptable price.

Taking advantage of the aptX codecs, the audio sent by the transmitter enjoys low latency. For the connection, it uses standard audio outputs including optical cable, AUX, and RCA.


  • Codec and aptX technology
  • High compatibility
  • standard connections such as optical, RCA, or AUX cable
  • Pass-through function


  • It does not support Dolby Digital and DTS technologies

Taking advantage of the aptX, the audio stream is sent quickly without a considerable loss of quality. It allows you to enjoy a movie without asynchrony between the lip and the audio reception.

#5 TaoTronics Bluetooth 5.0 Transmitter

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TaoTronics Bluetooth transmitter receiver performs both functions for people who want to use the device to send audio to wireless headphones. It ensures that the music coming from the smartphone can be listened to by everyone in the house.

You can switch from one mode to the other by moving the button on TX, for the transmitter, and RX for the receiver. In the back, we find the slot for the AUX cable, micro USB for the power supply, and a slot for the optical cable.

The internal battery allows audio playback for 15 hours and can be recharged during playback. So, if it has a fixed position, you can always leave it connected via USB cable to no longer worry about autonomy.


  • Works as both transmitter and receiver
  • Internal battery
  • Compact
  • Easy to install in any environment.


  • High latency problem

Among the elements that consumers have appreciated the most, we have the dimensions. The device is large 6 x 6 centimeters. It is compact and simple to place near the TV or Hi-Fi system without taking up space.

Features to Consider When Choosing a Bluetooth Transmitter for TV

Audio Codec

Codec is a term made up of two words code and decode, is a computer program or software used to compress extensive files, or convert between analog and digital audio. You will often see this word accompanying audio and video, which is used to refer to audio and video codecs.

Music and video files are extensive, so it is difficult for users to share these files over the Internet. To speed up downloads, math codecs are available to encode or compress the transmission signal, and then decode it for viewing or editing. Without codecs, downloading video and audio files will take 3 to 5 times longer than they currently are.

Audio Out

The first factor, as often happens with many technological and non-technological products, is the audio out. A Bluetooth transmitter can send an audio signal from a source to a receiver, usually with wireless headphones.

Audio Sharing

The transmitter is not a magical device capable of functioning. Therefore, it requires connections and cables of various kinds. If it does not have an internal battery, it will also need a constant power supply, usually via the USB cable included in the package. Products with a buffer battery have autonomy of between 10 and 15 hours.


To receive the signal from the source, it can take advantage of different cables, starting from the classic AUX, that is the 3.5 mm jack, passing through the optical cable up to the now less widespread RCA. Make sure these cables are all included in the box. If not, get them separately, thus increasing the overall cost of the device.

Bypass Mode

Another important element in the product’s choice is the receiver function. It is not available on all devices but able to expand the functions where present. In RX mode, the device can receive music sent from external devices such as smartphones and tablets via Bluetooth connection. It is an alternative model that may prove useful if you have subscriptions to music streaming services such as popular Spotify or Apple Music.

Display Interference

Since many transmitters on sale, they boast the display interference, even though they are not functional. The best way to check the actual validity of a product is to read our reviews carefully. Also, consider the opinion of users who have already purchased the device.


Can you use a Bluetooth transmitter on TV?

As with home appliances, car receivers/transmitters also need power. So, you must make sure that there are no other devices inserted in the cigarette lighter than the power supply used by many technological devices. The receiver must be inserted into the slot and activated.

From a smartphone, remember to activate the Bluetooth mode and search for devices able to receive the signal. By selecting the device, the pairing will be done automatically. Finally, you are ready to send the audio directly to the car speakers.

Can you turn a non-Bluetooth TV into a Bluetooth TV?

Some users, to save on the purchase of a special device to transmit the audio coming from the TV to wireless headphones, may think of using their smartphone to do the same task. In reality, it does not contemplate this option since the latest generation smartphones no longer have the 3.5 mm jack and, even if they did, it remains an impossible procedure.

What is a Bluetooth transmitter for TV?

A Bluetooth transmitter is nothing more than a small device that can be connected to different sources such as PCs, televisions, MP3 players, smartphones, and so on, to send the audio signal out to wireless headphones.

To perform its task, it needs power, usually via USB cable. In other cases, it can be connected directly to the car battery by inserting it into the cigarette lighter of your car.

How can I add Bluetooth to my TV?

The primary step is connection. Ensure that the transmitter is first powered. It is an operation that can be carried out with a USB cable usually included in the package. Subsequently, hooked to the audio source. We can do this step in different ways and a lot also depends on the model you have chosen. The most classic connection is via AUX.

Final Words

The Bluetooth transmitter is an extremely useful device if you want to listen to music or movies at home without disturbing relatives and neighbors. Among many options, we have selected for you Avantree Audikast Bluetooth 4.2 transmitter BTTC-418-BLK1, capable of allowing the simultaneous connection of two headphones to share listening. Otherwise, Mpow Bluetooth FM Transmitter for Car is an economic model, equipped with a display of 1.44 inch and which works on free FM frequencies.

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