7 Best Bluetooth Adapters for PC to Seamlessly Link Your Devices [2023]

Welcome to the wireless world! With the best Bluetooth adapters for PC, you can connect all your devices without any cables.

Bluetooth technology has improved tremendously over the years. The latest Bluetooth 5.2 offers faster speed, extended range, and reliable connections.

I have researched and reviewed the top Bluetooth adapters for PC to help you make the right choice. These USB dongles can not only connect keyboards and mics but also speakers, headphones, smartphones, and more.

So let‘s get started!

What is a Bluetooth Adapter?

A Bluetooth adapter is a small device that plugs into a USB port on your desktop PC or laptop. It enables wireless Bluetooth connections so you can pair keyboards, mice, headphones, speakers, smartphones, and other Bluetooth gadgets.

Bluetooth adapters come in handy when your computer doesn‘t have built-in Bluetooth support. They act as a receiver and transmitter to add Bluetooth functionality.

Why Should You Use a Bluetooth Adapter?

Here are some of the benefits of using a Bluetooth adapter for PC:

• Eliminate cable clutter by connecting devices wirelessly over Bluetooth
• Pair multiple devices like keyboard, mouse, headset, speaker, etc.
• Enjoy freedom of movement up to 30 feet away from your computer
• Portable nano-sized adapters that neatly plug into a USB port
• Backward compatibility to work with older Bluetooth versions
• Energy-efficient Bluetooth 5.0 and above versions
• Easy to set up with plug-and-play connectivity
• Supports aptX and AAC high-definition audio
• Simultaneous streaming to multiple paired devices

How to Choose the Right Bluetooth Adapter?

With so many options available, how do you pick the best Bluetooth adapter for your needs? Here are some key factors to consider:

• Bluetooth Version – Go for the latest Bluetooth 5.2, 5.1 or at least Bluetooth 5.0 for the fastest speed.
• Supported OS – Windows 10 and 11 are commonly supported. Check for macOS or Linux compatibility if you need it.
• Number of Connected Devices – More paired devices means more convenience. Ideal range is 4 to 8.
• Wireless Range – Expect reliable connections up to 30 feet for most Bluetooth adapters.
• Audio Quality – Get aptX or AAC codec support for good audio quality, especially for headphones/speakers.
• Design – Compact nano size is great for portability with no protruding parts.
• Extra Features – Some adapters also have NFC pairing or a USB pass-through.

Next, let’s look at the 7 best Bluetooth USB adapters available right now. I’ve summarized their key specifications in an easy-to-compare table as well.

1. Asus USB-BT500 Bluetooth 5.0 Nano USB Adapter

Asus makes excellent computer components and peripherals. Their USB-BT500 is among the best Bluetooth adapters with an ultra-compact design.

It’s tiny enough to leave plugged into your laptop’s USB port without worrying about damage or port blockage. The reversible USB connector also makes attachment effortless.

Key Features:

• Bluetooth version: 5.0 + EDR
• Supported OS: Windows 11/10/8.1/7, Linux kernel 5.4+, Android 10+, macOS 10.15+
• Connected devices: Up to 4 active connections
• Wireless range: Up to 30 feet (10 meters)
• Design: 5.6 x 1.6 x 0.6 cm, 2 grams weight
• Extra features: USB pass-through for data connectivity

This Asus adapter has good Windows driver support and wide OS compatibility including Linux and Mac. It can connect up to 4 devices at once with clear audio transmission using aptX and AAC.

The tiny USB-BT500 fits any laptop or PC setup with its nano footprint. It works right out of the box without requiring any software or drivers for seamless plug-and-play use.

Asus provides a hassle-free 2-year warranty for added peace of mind. Overall, it ticks all the right boxes for a future-proof Bluetooth 5.0 adapter.

2. Avantree Bluetooth 5.0 USB Adapter

The DG80 from Avantree is a well-rounded Bluetooth adapter with the latest and fastest Bluetooth 5.0 technology.

It can wirelessly connect up to 8 devices at the same time. You get enough capacity to attach multiple keyboards, mice, game controllers, headphones or speakers simultaneously.

Key Specifications:

• Bluetooth version: 5.0 + EDR
• Supported OS: Windows 7 to 11
• Connected devices: Up to 8
• Wireless range: 30 feet (10 meters) open space
• Design: 1 x 0.5 x 0.2 inch, 0.32 oz weight
• Extra features: Gold-plated USB connector

This adapter works right out of the box thanks to automatic driver installation and intuitive pairing. It remembers previously paired devices for quick connections each time.

You get clear stereo audio streaming over AAC and aptX codecs to Bluetooth headphones and speakers. It even supports the latest aptX low latency codec for syncing audio perfectly with video playback.

Its mini-size takes up very little space while giving you fast and stable Bluetooth 5 performance. So you can enjoy lag-free gaming, music and video streaming over Bluetooth without any wires getting in your way.

3. BrosTrend AC6C USB Bluetooth 5.0 Adapter

BrosTrend is a reliable brand for networking equipment including Wi-Fi routers, adapters and more. Their AC6C model utilizes the latest Bluetooth 5.0 technology in a compact form factor.

It can handle up to 7 wireless connections simultaneously with Bluetooth keyboards, speakers, headphones etc. You get sufficient capacity to link all your accessories and smart devices.

Specs Overview:

• Bluetooth version: 5.0
• Supported OS: Windows 7/8/10
• Connected devices: Up to 7 active connections
• Wireless range: Over 65 feet (20 meters)
• Design: 2.4 x 0.7 x 0.4 inches, 0.32 ounces
• Extra features: NFC tap-to-pair

This adapter makes pairing super simple with fast NFC connections or manual pairing codes. It remembers previously connected devices for quick access whenever you log into Windows.

You can expect low latency performance for lag-free gaming thanks to its Bluetooth 5 chipset. It also supports long range connections beyond typical adapters.

With a plug-and-play setup that requires no drivers, this compact pick delivers speedy data transfers and Bluetooth connections. The AC6C works flawlessly across Windows laptops and desktop setups.

4. Plugable USB Bluetooth 4.0 Low Energy Micro Adapter

Need an affordable Bluetooth adapter on a budget? Plugable has you covered with their compact micro adapter.

It may only support the older Bluetooth 4.0 standard. But you still get essential features like low energy connectivity for power efficiency.

Key Details:

• Bluetooth version: 4.0 + Low Energy
• Supported OS: Windows 10, 8.1, 7 and Vista
• Connected devices: Up to 7
• Wireless range: Up to 30 feet away
• Design: 14.5 x 18 x 6.5 mm, 1.6 grams
• Extra features: Sweat-resistant casing

Despite the small size, this adapter can still handle up to 7 paired devices like wireless keyboards, headphones or speakers. It continues to work reliably even when plugged into crowded USB hubs.

The Bluetooth 4.0 LE chip uses minimal power for longer battery life. And it remembers previously connected devices for fast pairing.

For basic Bluetooth features on a budget, Plugable‘s adapter gets the work done. It works straight out of the box on laptops and desktops running Windows.

5. Kinivo BTD-400 Bluetooth 4.0 USB Adapter

Kinivo makes great quality tech accessories including audio devices, cables, power banks and more.

The BTD-400 is their compact Bluetooth 4.0 adapter for basic wireless connectivity. It may be an older Bluetooth version but still gets day-to-day work done.

Key Specs:

• Bluetooth version: 4.0
• Supported OS: Windows 10 to XP, Linux, Mac OS X
• Connected devices: Up to 7
• Wireless range: Up to 30 feet (10 meters)
• Design: 7 x 2.2 x 0.6 cm, 9 grams
• Extra features: External antenna for better reception

This adapter works seamlessly across Windows, Mac and Linux without any driver installation. You can directly connect up to 7 Bluetooth accessories or smart devices.

It transmits clear audio over A2DP stereo Bluetooth supported by speakers and headphones. And the external antenna ensures more reliable connections as compared to adapters based on internal antennas.

While not the latest Bluetooth specs, the Kinivo BTD-400 is still a capable adapter for daily usage at an affordable price point.

6. Sabrent Bluetooth 4.0 Nano USB Adapter

Sabrent is popular for its computer accessories and USB hubs. Their Bluetooth adapter also comes in a tiny Nano size for portability.

It utilizes Bluetooth 4.0 which is still very capable for keyboards, mice, headphones and other accessories.

Specifications Overview:

• Bluetooth version: 4.0 + EDR
• Supported OS: Windows 10 to Vista
• Connected devices: Up to 7 active links
• Wireless range: Up to 30 feet distance
• Design: 0.75 x 0.45 x 0.2 inch, 0.32 oz
• Extra features: Plug-and-play connectivity

Despite the small size, you can connect up to 7 Bluetooth accessories simultaneously. This includes wireless peripherals mice, keyboards along with speakers, headsets and more.

It automatically installs drivers on Windows devices for simple plug-and-play usage. And remembers previously paired gadgets for quick access whenever you start your computer.

Overall, Sabrent‘s nano adapter gets regular Bluetooth work done without costing too much. It‘s a neat plug-in accessory for laptop bags and workstations short on ports.

7. JOIOT Bluetooth 5.0 USB C Adapter

Most Bluetooth adapters utilize the common USB-A ports. But the JOIOT adapter uses the reversible USB-C connector seen on modern laptops.

It makes use of the latest Bluetooth 5.0 for fast and seamless connectivity. You can attach smartphones, headphones, keyboards, mics and more over Bluetooth.

Key Details:

• Bluetooth version: 5.0
• Supported OS: Windows 10/8.1/7, Android 9.0+
• Connected devices: Up to 7 simultaneously
• Wireless range: 10 meters (33 feet)
• Design: 36 x 18 x 9 mm, 7 grams
• Extra features: USB-C connector

This adapter automatically installs required drivers when connected to Windows laptops and PCs. It allows multipoint Bluetooth connections to up to 7 devices at once.

You can expect reduced latency along with extended wireless range thanks to upgraded Bluetooth 5.0 specs. It streams clear audio without lags to connected Bluetooth earphones or portable speakers.

For those with USB-C ports, JOIOT‘s adapter enables the latest Bluetooth features. It works across different Windows versions and Android devices.

How to Connect Bluetooth Adapter to PC?

Installing Bluetooth adapter on your Windows PC is very easy. Just plug the USB dongle into an available port and install drivers if needed.

Follow these steps:

1. Insert Bluetooth adapter into USB port on your laptop or desktop.
2. Some adapters automatically begin driver installation. If not, install drivers from manufacturer‘s website.
3. Go to Start > Settings > Bluetooth and other devices on your Windows PC.
4. Click Add Bluetooth or other device > Bluetooth.
5. Activate pairing mode on your Bluetooth keyboard, mouse or other accessory.
6. Select the device showed in available list on your computer.
7. Follow pairing instructions and enter PIN code if necessary to connect.

That‘s all! The paired Bluetooth device will now work wirelessly with your computer. Repeat steps to add more accessories and gadgets.

Wrapping Up

So there you have it – the absolute best Bluetooth adapters for Windows PC and laptops this year. Now you can connect Bluetooth accessories and smart devices wirelessly.

I hope this guide gives you 7 awesome adapter options to consider. Go for the latest Bluetooth 5.2 or at least Bluetooth 5.0 devices. This guarantees continued fast speeds and connectivity longevity well into the future.

You may also want to check out:

• Best [USB Wi-Fi Adapters][link1] for Desktop PC
• Top-Rated [USB Hubs and Docks][link2]
• Most Durable [Braided USB C Cables][link3]

Let me know if you have any other Bluetooth adapter questions. I‘m happy to help you find the perfect match for your Windows setup!