11 Best Cheap Bluetooth Adapters for PC

We all know Bluetooth has infiltrated all parts of our lives nowadays. Keyboards, headphones, speakers, and controllers are some of the most used examples of these Bluetooth devices.

But if your PC doesn’t have Bluetooth connectivity, then you will need to use a Bluetooth adapter or dongle to connect these devices. If you would like to know more about these units, then have no fear, for we are here to help you find the best Bluetooth adapter for PC!

Read on to find which adapter will suit your requirements the most, and make sure to make the best purchase for yourself wisely!

Best Bluetooth Adapters for Your PC

Prices pulled from the Amazon Product Advertising API on:

There are a few things you will need to consider before going out to purchase a Bluetooth adapter for your PC.

We provide you a list of the best ones to make it easier to choose.

1. Kinivo BTD-400 USB Bluetooth Adapter

Kinivo BTD-400 USB Bluetooth Adapter for PC (Bluetooth 4.0, Low Energy, Compatible with Windows, Raspberry Pi, Linux)

This product is compatible with a wide range of devices, such as mobiles, headphones, headsets, printers, mice, tablets, gamepads, and so on. As for computers and laptops, it is compatible with both 34 and 64 bit Windows XP, Vista, 7, 8, 8.1, and 10, along with Ubuntu, Fedora, and Mint.

It also works with Raspberry Pi Models, which are powered by Raspbian. Since it has a range of about 10 meters or 32 feet, it allows the user to walk around freely for a good amount of distance while using Bluetooth devices.

Also, this unit is a nano adapter, so it can be connected to any USB port and easily left there, without it blocking any USB interfaces. Since it’s compatible with older Bluetooth models along with the newer Bluetooth v4.0 class 2 specification, it is quite convenient to use.

The website for the product provides adequate instructions and tutorials for using it, which is quite helpful. Coming at a price which, even if not cheap, is quite affordable, this adapter certainly makes the cut for the best USB Bluetooth adapter for the PC list!

2. Plugable USB Bluetooth 4.0 Low Energy Micro Adapter

Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10, 8.1, 8, 7, Raspberry Pi, Linux Compatible, Classic Bluetooth, and Stereo Headset Compatible)

This unit helps connect smartphones, smartwatches, Bluetooth headphones, mice, keyboards, and gamepads with PCs or laptops. Just like the Kinivo BRD-400, it is compatible with 34 bit and 64 bit Windows XP, Vista, 7, 8, 10, and Linux distributions.

It is also compatible with all the Raspberry Pi models. The range for this unit is also 10 meters or 32 feet. Having a compact size means that this adapter can be quite conveniently left on the laptop even while on the go.

Even though it can be used with both USB 2.0 and 3.0, the former provides the best range of transmission. Some materials to beware of during using this product happen to be metal, drywall, water, bricks, and stone, as they cause interference with the network.

Metal causes the most interference amongst the materials, followed by the rest. Wood, plastic, and glass can also cause interference, but at very low levels. Another thing to keep in mind is that this adapter is not compatible with car stereos, Mac computers or TVs.

Additionally, it does not add Bluetooth 4.0 support to Windows 7 computers. Nonetheless, it is a great device to buy for a reasonable price if it fulfills your criteria.

3. Avantree DG40S USB Bluetooth 4.0 Bluetooth Adapter Dongle

Avantree DG40S USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Call, Keyboard, Mouse, Support All Windows 10 8.1 8 7 XP Vista

The Avantree DG40S is compatible with native Windows 10 and Windows 7, 8, XP, Vista, and non-native Windows 10 as well. It can be used to pair Bluetooth headphones, speakers, keyboards, mice, watches, printers, game controllers, and android mobile phones and tablets as well!

Unlike the above two products, this one is not compatible with Linux operating systems. Additionally, it also does not support Macs, TVs, speakers, or car stereo systems. Bluetooth version 4.0 is supported by this unit, and it can transfer data up to 3Mbps.

As for the range, just like the above two products, it can provide a network of up to 10 meters. It must be noted that in order to configure game controllers, specific software for the drivers may need to be installed.

This product is also quite reasonably priced and can be considered one of the best external Bluetooth adapters for PC.

4. ZEXMTE Bluetooth USB Adapter

ZEXMTE Bluetooth USB Adapter CSR 4.0 USB Dongle Bluetooth Receiver Transfer Wireless Adapter for Laptop PC Support Windows 10/8/7/Vista/XP,Mouse and Keyboard,Headset

Right off the bat, the ZEXMTE adapter is a catch due to its low price. Add to that its relatively long range of 33 feet and you are good to go! This unit is compatible with Windows 7, 8, 10, Vista, and XP.

It can pair smartphones, Bluetooth mice, speakers, headsets, and keyboards with the PC or laptop. Just like the Avantree, it is not compatible with Mac, car stereo systems, or TVs. Another thing it can not pair is iOS. On the flip side, it has great music transferring capability, not to mention fast data transfer as well.

The product is very compact, making it very convenient to travel with. Speaking of convenience, this adapter comes with a user manual in a CD along with the dongle. The Bluetooth dongle uses Bluetooth 4.0 version, which helps in the fast transmission of data.

Things like wifi signals, wireless mice, and same frequency Bluetooth networks can cause interference, however. All in all, this a decent product at a lower budget, so if something pocket-friendly is required, then this is a great choice!

5. ASUS USB-BT400 USB Adapter With Bluetooth Dongle Receiver

ASUS USB-BT400 USB Adapter w/Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and Play /8/7/XP, Printers, Phones, Headsets, Speakers, Keyboards, Controllers

The ASUS USB-BT400 is a bit more expensive than the former products mentioned. This adapter is compatible with 32 and 64 bit Windows 10, 8, 7 and XP. Windows 10 does not require any drives to work with this, so it’s pretty much plug-and-play.

Keyboards, Printers, speakers, phones, headsets, and controllers, which are Bluetooth-enabled, can be paired with the help of this adapter. Just like the other products, Bluetooth 4.0 is used by this one as well, with a range of 10 meters.

Additionally, it supports older Bluetooth models as well, such as 3.0, 2.1, and 2.0. At a data transfer rate of 3 Mbps, this unit is quite efficient. The design is ultra-small, making it highly portable, hence easy to carry around. Overall, this is a decent product that you should go for if you have the money to spare.

6. TP-Link USB Bluetooth Adapter

TP-Link USB Bluetooth Adapter for PC 4.0 Bluetooth Dongle Receiver Support Windows 10/8.1/8/7/XP for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers (UB400)

Straightaway, one of the best features of this adapter happens to be the long transmission range it has. With a transmission distance of 65 ft and Bluetooth version 4.0, the transfer of data is very easy and efficient even from far away. This product is compatible with Windows XP, 7, 8, 8.1, and 10.

Windows 8, 8.1, and 10 can be directly plugged in and played, while Windows XP and 7 require an extra drive for usage. The compatible devices are mice, keyboards, printers, headsets, speakers, and gaming controllers.

This unit contains a technology called ‘EDR and A2DP’, which makes data transmission much faster, up to 3 Mbps. As the design is ultra-small and sleek, it can be placed in the USB port and left there easily. Additionally, the adapter is easy to set up and is not time-consuming.

Even with this great transmission range, the price of this adapter is very affordable, so it’s a win-win situation.

7. Sabrent USB Bluetooth 4.0 Micro Adapter

Sabrent USB Bluetooth 4.0 Micro Adapter for PC v4.0 Class 2 with Low Energy Technology (BT-UB40)

This product is a micro adapter that uses Bluetooth v4.0, class 2.m, but can backtrack to Bluetooth V3.0, 2.1, 2.0, and 1.1 as well. Bluetooth 4.0 makes data transfer very fast for this adapter, and also energy-efficient due to low energy technology.

It comes with a driver CD and user manual in the package, so it is easy to follow the instructions and set up the device. And it is compatible with Windows 8 and above and can pair up mobile phones, printers, headsets, speakers, keyboards, and mice with efficiency without the need for any extra drives.

The Sabrent is not compatible with smart TVs or Macs and can be used to plug in one device at a time. This unit is on the cheaper side price-wise and can be considered quite decent for general use, so it is a good idea to keep this adapter on your radar while shopping.

8. Avantree Leaf Class 1 Long Range USB Bluetooth Audio Transmitter Adapter

Avantree Leaf Class 1 Long Range USB Bluetooth Audio Transmitter Adapter for PC Laptop Mac PS4 Nintendo Switch, Wireless Audio Dongle for Headphones Speakers Only, Plug and Play, aptX Low Latency

The Avantree Leaf is by far the most expensive product on the list. This price is justified due to its long-range of transmission, up to 20 meters or 60 ft. Bluetooth version 4.1 is used by this device, and it works great for transmitting audio.

There is no delay in lip-syncing with this unit, and it may even work for up to 66 ft without any interference. Another bonus is that you can just plug the devices in and play, so no extra work is required on that front.

But this product is only for audio transmission. It is compatible with Bluetooth enabled Windows, OS, and Linux PCs and laptops. Bluetooth headphones, speakers, receivers, and gaming controllers can all be paired up using this product.

Due to its long-range and great audio quality, this adapter is on the expensive side. However, it can be totally considered as being of premium quality and is worth the price!

9. Techkey USB Bluetooth 4.0 Adapter Dongle

Techkey USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Call, Keyboard, Mouse, Support All Windows 10 8.1 8 7 XP Vista

Another mid-range product, the Techkey adapter, as the name suggests, used Bluetooth version 4.0. It is compatible with Windows XP, Vista, 7, 8, and 10, but not with Mach, Linux, TV, or car stereo systems.

Native Windows 10 PCs or laptops will automatically download and install the drivers necessary to run the adapter once it has been plugged into the port. As for Windows XP, Vista, 7, and 8, you will need to download and install the driver from the Techkey support site for free.

Bluetooth speakers, headphones, and receivers can be paired up by this adapter as well as keyboards, mice, printers, projectors, controllers, and other devices that use Bluetooth low-energy. This product also runs Bluetooth 4.0 Class 2, with a data transfer rate of 3 Mbps and a transmission range of up to 10 meters.

Overall, this is a great product for a very reasonable price and should definitely be checked out.

10. Cable Matters USB Bluetooth Adapter

Cable Matters USB Bluetooth Adapter (USB to Bluetooth 4.0 Adapter) for Windows 10, 8.1, 8, 7, Vista, XP, Raspberry Pi in Black

The Cable Matters USB Bluetooth Adapter is a low profile device that is highly portable, being only 1 inch in length, and very compact. It can easily be left in the laptop port during traveling in a hurry, and it won’t be lost!

Bluetooth 4.0 Class 2 is once again the version used here, but due to its dual-mode, the older classic Bluetooth models can also be used. 30 ft is the extent of its transmission range, which is very comfortable to move around in.

This operating systems this adapter is compatible with are Windows XP, Vista, 7, 8.1, and 10, as well as with Raspberry Pi Zero/2 with Raspbian. The Bluetooth connectivity devices which are compatible are Bluetooth headsets, keyboards, mice, smartphones, gaming controllers, and Bluetooth speakers.

USB 2.0 Type-A ports are the host connectors required for this unit, and a USB extension cable may be used if necessary. The package for this adapter also comes with a quick start guide and mini DVD drivers and user guides.

Coming at a reasonable price, this adapter is sure to give you the bang for your bucks!

11. LSSEDA Bluetooth Adapter

LSSEDA Bluetooth Adapter for PC, CSR 4.0 USB Bluetooth Dongle, Wireless Receiver for Laptop PC Support 10/8/7/Vista/XP, Mouse and Keyboard, Headset

The last product on our list is the LSSEDA! This one also Bluetooth CSR 4.0 and uses Enhanced Date Rate technology for efficient data transfer. It is compatible with 34, and 64 bit Windows 10, 8, 7, XP and Vista operating systems.

And the Bluetooth devices which are compatible are Bluetooth mice, speakers, headsets, and keyboards. For audio file transmission of Windows 7, a CD driver needs to be installed. The range of transmission of this adapter is 33 meters. It is compatible with iOS, Mac OS, car stereo systems, or TVs.

A driver installation CD and a user manual are included in the package for this product, which is very convenient. Coming at a relatively low price, this adapter is a good contestant to consider if you are looking for a cheaper option.

Final Words of Recommendation

If you have made it through our best Bluetooth Adapter For PC list, then congrats! To conclude, if you are looking for a budget-friendly option, then go for the ZEXMTE Bluetooth USB Adapter as its price is low, yet it provided good service.

And if you are looking for the most bang out of your bucks, then the Cable Matters USB Bluetooth Adapter should be considered as it is both reasonably priced yet provides a great range of compatibility with operating systems.

However, if money is an issue for you, and you would like a device for audio-only, then go out and splurge on the Avantree Leaf Class 1 Long Range USB Bluetooth Audio Transmitter Adapter! This one has the best audio quality and the latest Bluetooth model as well.

You are now quite well equipped to purchase the best Bluetooth adapter for your PC now! So choose wisely, and you won’t be disappointed.

Josef is a freelance tech writer who specializes in writing gadgets reviews. His love for technology started at an early age and he has been writing tutorials about various aspects of technology ever since. He enjoys sharing his knowledge with other people and helping them understand the latest innovations in this field.

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