13 Best Bluetooth Adapters in 2023 for Windows, Mac, and Linux

In this article, we will talk about the Bluetooth adapter. Did you know that Bluetooth technology was initially developed for the Swedish company Ericsson in 1994?

His name is a tribute to an ancient king of Denmark and Norway, Harald Bltand, which in English translates as Harold Bluetooth. Given its significant advantages that allow you to connect devices without the need for cables, its use has spread rapidly.

However, many older devices do not have this type of connection. To solve this problem, you can use a practical adapter to connect to the computer via a USB port.

Here we had listed out the best Bluetooth adapters for you that are given below.

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TP-Link USB Bluetooth Adapter for PC, Bluetooth...
  • 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝟓.𝟎/𝟓.𝟑 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 – Applies the latest Bluetooth 5.3 plus EDR technology and is backward compatible with Bluetooth V4.2/4.0/3.0/2.1/2.0/1.1. UB500 turns non-Bluetooth PC, desktop or laptop into Bluetooth-capable (𝐏𝐥𝐞𝐚𝐬𝐞 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐭𝐡𝐞 𝐥𝐚𝐭𝐞𝐬𝐭 𝐝𝐫𝐢𝐯𝐞𝐫 𝐟𝐫𝐨𝐦 𝐓𝐏-𝐋𝐢𝐧𝐤 𝐰𝐞𝐛𝐬𝐢𝐭𝐞 𝐭𝐨 𝐮𝐭𝐢𝐥𝐢𝐭𝐳𝐞 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝟓.𝟑)
  • 𝐅𝐚𝐬𝐭𝐞𝐫 𝐒𝐩𝐞𝐞𝐝, 𝐅𝐚𝐫𝐭𝐡𝐞𝐫 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 - With the more advanced technology, this USB Bluetooth adapter will grant you up to twice the speed and four times the coverage compared to Bluetooth 4.0.
  • 𝐄𝐃𝐑 𝐚𝐧𝐝 𝐁𝐋𝐄 Technology -This Bluetooth dongle is quipped with enhanced data rate and Bluetooth low energy, UB500 has greatly improved data transfer speed and operates at the optimal rate of power consumption.
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ASUS USB-BT500 Bluetooth 5.0 USB Adapter with...
  • Bluetooth 5.0 for Faster, Further Coverage- Transfer data up to twice as fast as before, and with 4X the range in BLE
  • Wireless Connection, free of limitation - Enables wireless communication with Bluetooth-enabled devices
  • Full Compatibility - Backward compatible with Bluetooth2.1/3.x/4.x
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TP-Link USB Bluetooth Adapter for PC, Bluetooth...
  • NOTE: The item is compatible with windows 11/10/8.1/8/7/XP. However, on the box there is limited space so the manufacturer do not list all of the versions and just list the most recent versions of windows
  • Bluetooth 4.0 – applies the latest Bluetooth 4.0 and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1. Ub400 turns non-Bluetooth PC or laptop into Bluetooth-capable ( PS4 & XBox Controllers for PC Only )
  • Plug & play or free driver – plug and play for Win 8, 8.1, 10, and 11. Supports Win7, XP (driver required for Win7, XP and could be downloaded from website free of charge). it is not compatible with Mac, Linux, TV
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COMSOON Bluetooth Receiver for Car, Noise...
  • 【Enjoy Wireless Streaming Music】This car Bluetooth adapter can be connected to non-Bluetooth car audio systems, home stereos, speakers, wired headphones via the 3.5mm AUX adapter; And equipped with a Bluetooth 5.0 chip for stable connection / fast transmission / wide signal range. Just pair it with your phone and start listening to your favorite music!
  • 【Intelligent Noise Reduction Tech】Our Bluetooth audio receiver adopts the latest CVC8.0 Noise Cancellation and Digital Signal Processor (DSP) technologies, which can eliminate echo and block out intrusive background noise (such as wind, traffic, or crowds), providing you with crystal-clear calling sounds.
  • 【Up to 16 Hours of Battery Life】The working time of this aux Bluetooth adapter is up to 16 hours when making calls or playing music. And it takes only 2.5 hours to fully charge the device by using a Type-C fast charging cable (Included in the package). In addition, this Bluetooth music adapter can be used while charging, which is very convenient.
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esinkin Bluetooth Audio Adapter for Music...
  • Listen music wireless: Connect with computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet for streaming music.
  • Easy setup and automatic reconnect: Pair your device to the adapter once with a single button press. It can reconnect automatically with the previously paired device.
  • Wireless range: Indoors(without obstacles) connect rang up 30-40 ft (10-12 m).
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(Newest) Aux Bluetooth 5.0 Adapter for Car,...
  • 【Enjoy Wireless Music -Transmitter and Receiver 】JXTZ Bluetooth aux adapter can connect to car audio system, home stereo, speaker, and Wired headphone. Using the aux Bluetooth adapter in receive mode, wired devices can play the music that is on your phone; In transmitter mode, Bluetooth devices can receive the sound that on the wired devices. Get yourself freedom from the tangle of audio cables, to enjoy music wherever.
  • 【Bluetooth 5.0 & Stable Connection】Wireless audio adapter has stable connection and fast transmission, to offer better quality wireless audio experience while listening to music or making calls. Wireless Bluetooth Music Receiver maintains a strong connection up to 33ft without obstacles (walls, doors, Wi-Fi routers, Wireless TV adapter, etc.)
  • 【Hands-free Calling】A built-in microphone and Multifunction Button to answer / redial / hang up / reject calls. Answer phone calls without picking up the phone. Make you enjoy complete hands-free calling during driving.
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JOYROOM 2024 Upgrade Bluetooth 5.3 AUX Car Adapter...
  • 🏆【Bass Boosted & Hi-Fi Stereo】JOYROOM aux Bluetooth car adapter just Slide the button 'BASS' to enjoy powerful deep bass and immersive stereo sound. At the same time, it also uses high-quality HiFi technology to restore the real sound and powerful bass, providing the ultimate listening experience.
  • 🏆【Clearer Calls】The AUX Bluetooth car adapter is equipped with dual microphones working in tandem to collect your voice from 360° for smoother calls. The upgraded CVC8.0 technology and built-in filter IC effectively filters out more road noise, current sound, and other distractions, resulting in clearer hands-free calls on both ends of the line.
  • 🏆【Innovative LED Digital Display】 Another unique feature of this portable Bluetooth stereo adapter is its LED screen. On it, we can know the current status of various functions like the volume levels and exact power quantity. It can remind us to charge in time so that we can play music without interruption.
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OiDiPi Bluetooth 5.0 Transmitter Receiver for TV...
  • 【2-IN-1 Bluetooth Transmitter & Teceiver】OiDiPi Bluetooth audio transmitter supports transmitter and receiver mode. In TX mode, plug the Bluetooth transmitter into non-Bluetooth devices such as TV/PC/MP3/Airplane to transmit the audio to the Bluetooth headphone/speaker/sound bar; In RX mode, plug the Bluetooth receiver into wired speaker/headphone/car stereo and receive audio from cell phone/tablet/computer via Bluetooth.
  • 【Wide Compatibility】This 2 in 1 Wireless Bluetooth Adapter is compatible with devices of 3.5mm interface, including TV, car stereos, home stereo system, headphones, audio music streaming sound system, PC, speakers, projector, MP3, MP4 etc.
  • 【Easy To Use 】According to its status indicators, the bluetooth transmitter for headphones is quite easy to install and use. Just insert the Bluetooth 5.0 adapter into the AUX port of Bluetooth receiver or transmitter, then press and hold the multifunction button for 3 seconds to power on and ready for pairing. The adapter will automatically pair with and connect to your devices.
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Long Range USB Bluetooth 5.3 Adapter for Desktop...
  • Bluetooth 5.3 dongle: Applies the latest Bluetooth 5.3+EDR technology, compatible with Bluetooth 5.2/4.2/4.2 LE/4.0/2.1+EDR, and supports Dual mode (BR/EDR+ Bluetooth Low Energy) to achieve low energy consumption and high speed. Quick response and better anti-interference.
  • Plug & Play: USB wireless Bluetooth is not limited by network and location, no need to install drivers, just plug the USB wireless adapter into your computer, you can use it directly. You can use the Bluetooth function at any time. Greatly improve your work efficiency and save your time.
  • Long Range Bluetooth Adapter: The USB Bluetooth 5.3 dongle uses Class 1 radio technology, equipped with extra long antenna, and the transmission range in the open area can reach 328ft/100m, Bluetooth connections are no longer affected by distance. Note: The actual transmission range will be affected by physical obstructions and wireless interference.
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USB Bluetooth Adapter for PC 5.1 - Bluetooth...
  • Reliable Bluetooth USB Adapter - This Bluetooth adapter for PC computer and laptop - Experience instant connectivity anywhere! The EVEO mini USB Bluetooth adapter offers PC users a powerful wireless data connection with a long-distance range of up to 65 feet! This sleek, travel-friendly Bluetooth Dongle Plug and Play Version 5.1 works seamlessly with Bluetooth-enabled devices including headphones, mouse, keyboard, speaker, printers, and more.
  • Easy To Connect - A Bluetooth adapter for PC is like a magic wand that allows you to connect to other devices without any hassle or fuss. It's the ultimate tool for those who want to cut the cords and go wireless. One of the best things about a Bluetooth adapter for PC is that you don't have to be a tech genius to use it. With its Plug & Play feature, it's as easy as plugging it in and watching the magic happen.
  • Lightning Fast Data Transfer - Get a faster-than-ever transfer rate of 3 Mbps for clean, quick connectivity anytime! The EVEO USB Bluetooth 5.1 Adapter is compatible with Windows 10 only, without additional operations. Finally, a Bluetooth Dongle 5.1 for PC that delivers!
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FMIIFMS Bluetooth 5.0 Adapter 3.5mm Jack Aux...
  • 🎵Stable and Fast Transmission: Bluetooth car adapter uses Bluetooth 5.0 chip to maintain a stable connection. Low power consumption, high speed, and stable signal transmission make listening to songs smoother. Enjoy a new wireless audio experience at any time.
  • 🎵 Compact Design for Easy Portability: The AUX Bluetooth adapter takes up little space, so you can take it anywhere. Connect it to your vehicle, speakers, or any headphone jack, and the 3.5mm jack design gives you no tangled cords to untangle.
  • 🎵AptX Low Latency: Hands-free Bluetooth call and navigator voice via built-in microphone; Bluetooth headphone adapter 4-hour continuous work via the built-in li-ion rechargeable 140mAh battery.
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UNBREAKcable Bluetooth 5.3 FM Transmitter for Car,...
  • ⚡【PD 20W & QC 3.0 Fast Charging, 4X Faster】Wireless bluetooth car adapters can fast charge two devices simultaneously via PD20W and QC3.0 port, 4X faster than standard chargers. This car charger also features a USB charging port (5V/1A) as a USB flash drive port to play music. FM transmitter with built-in overcurrent protection, overvoltage protection, overcharge protection, overload protection, overheat protection and short circuit protection, ensure safe charging of the radio adapter charger.
  • 💪【Advanced Bluetooth 5.3 Technology & Voice Navigation】Built-in Bluetooth 5.3 chip provides stable connection for streaming music over FM frequency and making hands free calls. Built-in microphone, supporting smart voice navigation from your phone, streaming the audio from navigation app/Siri/Google Assistant to your car. Easy to answer or end a call with one key. No need to hold your phone. This handsfree call car accessories make your driving process safer.
  • 👍【Anti-Statics Designed, Strong Dynamic Hi-Fi bass boost & Backlit】Exclusive fm transmitter radio is anti-statics designed, with powerful bass-driven tech, you can enjoy 100% more bass than ordinary Bluetooth FM transmitter via the music sound effect button “b”. (Moreover, Long press “b” button for 2S can turn off the ambient light) The Upgraded Blue tooth 5.3 with DSP technology could deliver 2X steadier transmission speed, surrounding blue LED backlit pulsing with the rhythm.
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Bluetooth 5.3 USB Adapter for Desktop PC, Plug &...
  • Advanced Bluetooth Technology: Equipped with the latest Bluetooth 5.3+EDR adapter, this dongle supports Dual Mode (BR/EDR + Low Energy Controller). It ensures quick responses, enhanced anti-interference capabilities, and a seamless wireless experience.
  • Effortless Plug & Play: This USB wireless adapter boasts a plug-and-play design, eliminating the need for driver installations. It's user-friendly, especially for computers without CD-ROMs.
  • Robust and Rapid Connection: Bluetooth 5.3 enhances connection stability and minimizes signal interruptions. In open spaces, it can achieve a maximum transmission rate of 3 Mbps and a distance of up to 66 feet (20 meters), though this may vary with physical barriers and radio interference.

Everything You Need to Know About Bluetooth Adapters

When buying a Bluetooth adapter, it is essential to consider several questions. Therefore, in this section, we aim to answer the main questions about this type of device.

So that you can understand what Bluetooth adapters are, how they work, and what their pros and cons are.

What Exactly Are Bluetooth Adapters?

Bluetooth adapters are small electronic devices that connect to a USB port and allow the connection of devices via Bluetooth wireless technology.

Through this communication protocol, the wireless transmission of information between devices that are within a short distance from each other, usually less than ten meters, is possible.

What Are the Pros and Cons of Bluetooth Adapters?

Without a doubt, the main advantage of Bluetooth adapters lies in the possibility of being able to connect devices without cables. Also, they are straightforward to install, and their price is quite low.

On the other hand, since their dimensions are so small, they can be easily lost. Also, connections via Bluetooth may be affected by interference.

Advantages

  • They allow you to connect electronic devices without using cables
  • They are very simple to install
  • For the most part, they’re plug and play, so plug them in, and they’re ready to go right away
  • Their price is decidedly low, and many do not even reach 10 euros
  • They are light and small in size, so they go entirely unnoticed
  • They allow you to connect more than one device at the same time
  • You can connect devices that are in different rooms

Disadvantages

  • Given their small size, they can be lost with relative ease
  • Connections via Bluetooth may be affected by interference

How Does a Bluetooth Adapter Work?

Communication between two or more devices via Bluetooth is done via radiofrequency. First of all, once Bluetooth is activated, the device detects within its range the other devices on which it is enabled.

The next step is to connect the devices. Finally, once connected, they will be able to share information.

How to Choose the Bluetooth Adapter

Now is the time to buy a Bluetooth adapter, there are several purchase criteria to consider. To help you in the selection process, we have selected what we consider fundamental. We hope they serve as a guide in your purchase to choose a device that fully meets your expectations.

Here we had shared a proper video guide on how to choose the best Bluetooth adapters.

Use of Adapter

Logically, the first thing to consider before buying a Bluetooth adapter is what you need it for. If you want to connect earphones to your computer or various console controllers, you will need different types of devices. Or, you might want to use it with your car radio.

Compatibility

Also, you need to think about whether you plan to use the adapter on a Windows, Linux, or Mac OS device. And, of course, if it is compatible with the version of the operating system you have installed.

And again, it is possible that it is plug and plays with the latest versions, but that you need to install drivers for the older versions.

Bluetooth Version

There are several versions of Bluetooth: the most recent is version 5.1 of January 2019. However, the latter version is not yet widespread. Since they are meant to be backward compatible, you don’t have to worry if two devices have different versions.

The newer the Bluetooth version, the faster the transfer speed and the better the performance it will offer. Among the various advantages of a newer version are lower energy consumption and greater reliability or protection against interference.

Class

At the moment, there are four types of Bluetooth signals or classes. Each one is tied to speed and a maximum connection distance. In this way, depending on the class to which the adapter you buy belongs, its performance will be different.

You can consult some of the characteristics of each class in the following table. It indicates, for each class, the maximum power in milliwatts (mW), in decibel-milliwatts (dBm), and the range of action expressed in meters (m). Class 4 is that of the Bluetooth 1.0 version, which has now practically disappeared.

Range of Action

As we have seen, the range of the adapter’s Bluetooth connection will essentially depend on the class to which it belongs. Usually, devices with a range of 10 meters are found.

An advantage of this type of connection is that it can be created between one room and another, even if there is a wall in the middle.

Transfer Rate

Currently, most of the Bluetooth devices you will find on the market use version 4.0 or higher. This ensures speeds of up to 32 Mb / s (megabits per second), more than enough, for example, to listen to music or connect a mouse. You will only have to worry about this criterion if you have to transfer large files.

Conclusions

The advantages of wireless connections are indisputable. In the particular case of Bluetooth, they are particularly evident if we want to connect earphones, mice, keyboards, or console controllers.

However, some older computers do not have this type of connection, so you need to resort to Bluetooth adapters. These devices are small in size, and their price is very low. Also, they are normally very easy to install and configure.

Hence their great popularity. When choosing the adapter, you must take into consideration the use you will make of it, the version of Bluetooth, and the class to which it belongs. Its latter two factors will depend on its range and its transfer speed.

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