The 12 Best Bluetooth Transmitters in 2021

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Best Long Range Bluetooth Transmitter
Best Bluetooth Transmitter for the Money
Best Bluetooth Transmitter for TV
Best Low Latency Bluetooth Transmitter
Best Bluetooth Transmitter for Car
Best Bluetooth Transmitter for Headphones
Best Bluetooth Transmitter for PC/Laptop

Bluetooth transmitters and receivers have been around for decades now. They are nothing new but they have come a long way from a decade earlier. These days, the best Bluetooth transmitters are small and they have become more efficient than ever. They help you connect a variety of electronic devices with each other, building a data bridge between them and allowing them to communicate.

Bluetooth transmitters work with TVs, computers, headphones, and almost anything else that are covered into the category of ‘smart’ devices.
To help you find the best Bluetooth transmitter, we have compiled a list of top devices, sorted according to the range, cost, and the type of electronic device you want to use it with.

I also wrote an article about the best Bluetooth receiverwireless adapters and another one about HDMI switches if you want to check them out.

Best Long Range Bluetooth Transmitter

1. Avantree Oasis LONG RANGE Bluetooth Transmitter and Receiver

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This transmitter is your perfect audio companion for home. It comes with an Optical RCA 3.5mm audio jack and has an incredibly low latency making it perfect for TV and PC speakers where you need long range transmission and uninterrupted audio.

It enables your TV and music streaming to turn into Bluetooth devices and share data. It can also be used as a receiving device, to Bluetooth-enable your home stereo, and listen to music from any of your devices wirelessly.

Whenever you prefer using your conventional wired connections, you can use it as a pass-through hub. You can appreciate utilizing your earphones in solace, as the outside reception apparatus and Bluetooth Class I innovation transmits sound flags up to 160ft/50m. That, as well as backings both simple (RCA/3.5mm aux sound) and advanced (optical) information and yield! Encounter your media getting it done, on account of this Bluetooth recipient/transmitter’s support of aptX low latency making the Oasis the perfect device for watching films and playing computer games.

For best outcomes, combine it with aptX low-dormancy upheld earphones/speakers, for example, the Avantree Audition Pro, Torpedo Plus.

Please note that due to Bluetooth innovation constraints, dual connection mode does not bolster aptX Low Latency. Also, it incorporates full-work voice prompts, status/codec LED markers, making it surprisingly simple to utilize. You are also allowed to stream sound to two earphones at the same time, which makes it incredible for sharing audio with someone else.

Features:

  • Bluetooth hub for household
  • Long range transmission
  • Great for TV, PC, headphones, and computer
  • Aux and optical cable for connectivity
  • Multipoint technology makes it extremely useful
  • Easy to setup and install

Best Bluetooth Transmitter for The Money

2. Nulaxy Car Bluetooth Transmitter, Strong Microphone Bluetooth Car Radio Adapter

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If you’re looking to get your hands on a capable Bluetooth transmitter for car use, check out the Nulaxy KM30. This convenient device offers lots of great features to make your driving time more enjoyable. It’s equipped with a powerful microphone to handle hands-free calls with minimal effort. The Bluetooth adapter allows for quick music streaming from the car’s radio through multiple connectivity options.

There are different modes available to bump the audio quality to more respectable levels. You can also adjust the volume using a large knob for added user-friendliness. Thanks to the large display screen, you can check relevant information more conveniently and be aware of the battery voltage. This transmitter features Quick Charging 3.0 for superior performance when it comes to conventional charging. It also works flawlessly together with Siri or Google Assistant voice commands.

Best Bluetooth Transmitter for TV

3. Avantree Audikast Plus Bluetooth 5.0 Transmitter for TV with Volume Control

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The Avantree Audikast Plus represents a premium Bluetooth transmitter that shouldn’t be missed if you’re looking to pair TVs or PCs with various wireless audio systems such as headphones. While there are cheaper options on the market for this purpose, it’s safe to say that you won’t get the same level of reliability found here. The addition of aptX Low Latency lets users enjoy perfect audio synchronization without annoying delays.

Another advantage of this Bluetooth transmitter is the impressive range that can reach 100 feet in ideal cases. The optimized antenna of the unit makes it stand out to provide more wireless freedom. When it comes to compatibility, this model works nicely with all kinds of televisions out there thanks to its multiple outputs. The USB interface is also handy for a PC connection. Checking the status of the transmitter is done easily with the help of its convenient interface featuring independent buttons and onboard volumes.

Best Bluetooth Transmitter for Car

4. Nulaxy Wireless In-Car Bluetooth FM Transmitter

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This Bluetooth transmitter works with all sorts of gadgets, as iPhone, iPad, iPod, tablet, smartphones or MP3/MP4 Players, by connecting it through a standard 3.5 audio jack. With its big LCD display, the auto battery voltage level will be distinguished and shown on the 1.44 inches screen while the car starts, the telephone number for approaching calls and name of melodies playing can also be shown.

It provides crystal sound quality through which it allows the utilization of the most progressive obstruction and noise cancellation innovation. It would be ideal if you note that because of radio recurrence obstruction and auto ground circle clamor, it is practically unthinkable for any transmitter to deliver an immaculate sound, yet Nulaxy does one of the best works in the market.

It comes with a 5V and 2.1A charging port to charge most of the USB gadgets. There is a built-in microphone feature which bolsters TF/MicroSD Card in FAT format up to 32GB.

The Nulaxy KM 18 is one of the best in the market because it comes equipped with a USB charge port and TF card slot, providing multiple solutions for your hands-free driving and in-car stereo streaming.

Features:

  • Perfect transmitter for car
  • Works with devices such as MP3, MP4, CD player, and TV
  • Car charger
  • LCD for call information in addition to song information
  • Noise cancellation
  • Minimal radio frequency interference
  • Microphone for phone calls
  • Supports MP3 and WMA audio formats
  • A2DP Bluetooth interface, MicroSD TF card slot, Standard AUX cable

Best Bluetooth Transmitter for Headphones

5. 1Mii B03 Bluetooth Transmitter

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Performant and easy to use, the 1Mii B03 could be a solid Bluetooth transmitter for users with more heavy-duty requirements. This versatile adapter provides both transmitting and receiving functionality letting you establish more connections to enjoy the ultimate level of wireless freedom. The stable Bluetooth 5.0 version provides quick connectivity from TVs to Bluetooth speakers or from a smartphone to a wired sound system.

This device is ideal for large homes or areas where the range is important. It features two reliable antennas to boost the range up to more than 200 feet. Indoor obstacles will reduce this result significantly but you can still expect stable connections within around 100 feet. Thanks to powerful aptX technologies for minimizing latency and enhancing sound quality, you don’t need to make too many compromises in terms of audio performance. The flexible inputs and outputs allow you to incorporate the 1Mii B03 in multiple specific configurations.

Best Bluetooth Transmitter for PC/Laptop

6. TROND 2-in-1 Bluetooth V4.1 Transmitter Receiver

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The TROND 2-in-1 Bluetooth Transmitter is an adapter that supports both TX and RX modes. It means you can easily connect two devices with this transmitter at the same time. This device works with Bluetooth 4.1  and it comes with the AptX technology. This means you can enjoy the most incredible sound that you won’t get with other devices that often support only A2DP and other older version of interfaces.

Due to the aptX technology, it works seamlessly with TVs, phones, tablets, and other devices. It has a low-latency, which means you can stream audio without any interruption or noticeable delay. You can transmit audio to multiple devices with it. That means you can send audio to speakers while you keep listening to it in your headphones. When you buy this device, your music life will get an upgrade with high-quality wireless streaming.

It comes with the dual stream and multipoint features. You can use it both as a transmitter and receiver and it works like a charm. When you use it as a transmitter, you can pair it with two gadgets to send audio signals. When using as a receiver, you can receive audio from only one device. It has a 3.5mm jack so you can connect it to pretty much any device, even the old speakers that you don’t use anymore because of wires.

When you buy this device, you will get a transceiver, a microUSB cable to charge the device, 3.5mm cables (male, female), and RCA audio cables. But this highly depends on the seller. While it’s easy to pair this device, you can refer to the manual if you face any troubles.

Features:

  • Low-latency technology
  • Bluetooth v 4.1
  • Dual stream and multipoint
  • Works as a transmitter and a receiver
  • 3.5mm and RCA audio jack

7. Imden C68 Bluetooth Transmitter

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One inexpensive yet well-designed Bluetooth transmitter comes from Imden. The C68 allows you to answer calls safely while driving without taking off your hands from the steering wheel. It’s equipped with a solid microphone optimized to reduce noise and give you a clearer connection. A single button is used to control the call while there’s also the option to switch to music mode more conveniently.

The adapter is equipped with a USB port for bringing in a flash drive with audio content. Alternatively, you can also connect various Bluetooth-enabled devices for simple music streaming. It’s recommended to use the special “b” button for taking advantage of an enhanced sound effect. When it comes to charging, this unit has a lot to offer. It’s packed with a dedicated QC 3.0 port and one Power Delivery USB Type-C port to cover pretty much all your charging needs.

8. Anker Soundsync A3341 Bluetooth 2-in-1 Transmitter and Receiver

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Many people searching for a Bluetooth transmitter will also prefer having a receiving functionality for extra versatility. It could be worth trying out a device such as the Anker Soundsync A3341. This is both a transmitter and receiver that includes the reliable Bluetooth 5.0 version for stable long-distance connections. With the help of this kind of design, it’s safe to say that you can pair wirelessly any devices around your home.

To establish these connections easily between devices lacking wireless capabilities, Anker provides multiple cables in the package. Aside from standard auxiliary and RCA cables, there’s also an optical cable for high-performance connections to the TV. Up to two Bluetooth headsets can be connected simultaneously to this adapter when operating as a transmitter. Similarly, the receiver mode allows you to stream audio from two paired Bluetooth-enabled devices at the same time.

9. SENA SM10 DUAL STREAM BLUETOOTH STEREO TRANSMITTER

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The Sena Dual Stream Stereo Transmitter is one of the best Bluetooth transmitters with dual audio feature. It can be connected to two headsets at the same time and additionally, you can also connect this device to a GPS detector. This feature makes it one of the best Bluetooth transmitters for car or bike. You can use it outdoors without worrying about the weather because it’s waterproof. It means you can use it even when it’s raining. Just keep listening to the music in the rain without worrying.

Since it comes with a built-in microphone, you can easily use it to answer calls. It offers clear sound and the other person will be able to clearly understand you. You can talk up to 8 hours before the battery will run out of power. If you don’t use it for audio calls, it will resist for up to 3 days with its incredible standby time.

This device is versatile, it comes with playback controls and lets you change the volume on the go. It works with multiple gadgets so you can connect it with TV, tablet, MP3 player, CD player, 3D player, Blue Ray player, game consoles, and so on. You can use it as a receiver to get high-quality audio from your TV and game consoles or you can use it as a transmitter to send audio wirelessly.

The Sena Bluetooth transmitter supports many different profiles that many modern devices with wireless connectivity use. With AVRCP, you can easily control playback from the transmitter. You have the options to play, pause, forward, and rewind the track. It also supports onboard cable audio. You can connect it to the 5 or 7 pin DIN cable jacks with ease. This feature enables the transmitter to work seamlessly with bikes such as Harley Davidson and Honda Gold Wing. It is a fantastic choice for bikers, and outdoor enthusiasts alike.

Features:

  • Weatherproof and water-resistant
  • Can be installed on a motorcycle
  • Connect with GPS or radar
  • Playback control
  • 3 days battery life in standby, up to 8 hours of continuous use
  • 3 hours to fully charge

Best Low Latency Bluetooth Transmitter

10. Avantree Orbit Bluetooth 5.0 Audio Transmitter for TV with LED Display

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Anyone who wants the ultimate Bluetooth transmitter for home use should check out the Avantree Orbit. This model comes with some unique abilities to make it worth the higher price tag. One notable example is compatibility for 5.1 surround sound streaming. There’s also the pass-through function that lets you send audio to your Bluetooth headphones without affecting the transmission to other external audio devices.

As this model can handle lots of connections, it’s equipped with a practical LED display and a user-friendly interface to manage them all. The transmitter is compatible with virtually any television out there considering the multitude of cables supplied. There’s even mic input for establishing a connection to TVs with inaccessible outputs. Another solid feature of this Bluetooth transmitter is the long range signal available thanks to the stable Bluetooth 5.0 version. The Class 1 rating allows it to reach around 160 feet.

12. 1Mii B06TX Bluetooth 5.0 Transmitter for TV to Wireless Headphone/Speaker

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Another great 1Mii Bluetooth transmitter, the B06TX is a relatively inexpensive model that brings a ton of convenient features. It doesn’t have a complicated user interface so that anyone can figure out how to use it in no time. There are two simple buttons for connecting two sets of wireless headphones or speakers easily. Any TV lacking Bluetooth can be transformed to provide wireless capabilities so there’s no need for a replacement.

The dual antenna design that’s seen on more expensive transmitters can be found in this model as well. 1Mii opted for this construction style to amplify the signal and create reliable connections even from far away. The solid range works nicely together with the aptX technology that deals with the frustrating issue of audio delay. In terms of audio connections, the transmitter offers decent flexibility through RCA, AUX, coaxial, and optical outputs.