Top 11 Best USB Wireless Adapters 2021

Wifi Adapter is a simple device that is used on a computer or laptop device so that it can be connected to a Wi-fi connection that is available in the vicinity. Wifi adapters use radio waves when exchanging data. In addition to capturing wifi signals, a wifi adapter can simultaneously be used to strengthen an existing WiFi signal.

Computers and laptops today generally can automatically capture the wifi signal that is around you. However, for those of you, whose computers or laptops cannot catch the wifi signal, you don’t need to worry. To still be able to enjoy wifi services, you only need a USB wifi adapter. Using the device is also very easy, you can simply connect it to a USB computer or laptop.

A wireless USB adapter enables you to make use of something a little scaled-down for connecting to the Web. It’s also simpler to shop and doesn’t occupy a lot of space when connected to your notebook’s USB port.

There are so many types of wireless adapters, so we recommend the following best wifi adapters 2021. Let’s check it out.

1. TP-Link N150 (TL-WN725N)

The small design does not make it unable to compete. TP-Link TL-WN 725N is our first recommendation for you if you are looking for a USB WiFi Adapter with a very simple design, which is no more than a USB Flashdisk in general. This USB WiFi Adapter is supported with 802.11ac WiFi connectivity which can reach speeds of up to 150Mbps so yo can watch free video streaming as well as internet calls. The device runs at 2.4GHz band so it can cover your entire house. There should be no doubt that this wireless adapter is the best one for every people.

Key Features

  • Cheap
  • Compatible with the various operating system
  • Easy to use
  • Advanced security WPA/WPA2, WPA-PSK/WPA2-PSK
  • 2.4 GHz band

2. EDUP Wifi Adapter

This wireless adapter is one of the best-selling on the market and has 3 different variants, namely for computers, gaming, and the bigger room, it all depends on your needs and all have been equipped with dual-band features. If you are looking for an inexpensive wifi adapter but with qualified features, you should consider this product. The device is powered by Roaming technology where it can deliver high effective wireless connect

Key Features :

  • Available in 3 different variants
  • 2.0 USB supports
  • 2dBi Antenna
  • Supports all OS, Windows & Mac
  • Easy to install

3. TP-Link Adapter (Archer T2U Plus)

With Archer T2U Plus, you can enjoy high-speed wireless connectivity on your old laptop or PC through a USB port. The device comes equipped with a 5dBi high-gain antenna to deliver strong signals and makes data transmission as a whole more stable Even though your computer is located far from the router. It also has dual-band feature where its 2.4GHz band can be used for simple online activities or networking apps, while 5GHz is reliable for high-data usage.

Key Features : 

  • Compatible with Windows and Mac OS
  • Plug-and-play
  • 5dBi High-gain antenna
  • Adjustable, Multi-Directional Antenna
  • Speed up to 150Mbps/433Mbps

4. Techkey 1750Mbps Dual Band Wifi Adapter

Of the many wifi USB adapters, this Techkey product is probably the one that offers the highest speed transmission, up to 1750Mbps where when it runs on the 2.4Ghz band, it can transmit speeds up to 450Mbps, while at 5GZ band, the speed can touch up to 1300Mbps. You can enjoy any online activities without lag. Also with the presence of 2 external antennas, the coverage area is also very wide.

Key Features :

  • Fast data transfer
  • Secure encryption, WPS/WEP/WPA/WPA2
  • USB3.0
  • Support ac/a/b/g/n WiFi router

5. USB Wifi Adapter AC600Mbps USBNOVEL

This USB adapter also has a very compact and sleek design, but wait, the dual-band feature that this product brings makes it quite powerful for smooth video streaming, voice streaming, and online gaming. USBNOVEL AC600 allows users to keep their desktop or notebook connected to a wireless network with speeds reaching 150Mbps (2.4GHz) and 433Mbps (5Ghz).

Key Features :

  • High speed 802.11ac
  • Works with a variety of wireless routers
  • Support Windows & MAC OS

6. Cudy WU600 AC 600Mbps

This CUDY Adapter comes with dual-band features and can provide long-range performance, the 5GHz band (433 Mbps) can be used for gaming or streaming meanwhile the 2.4GHz band can be used for simple internet tasks like browsing the web, read email, access social media, and more.,  It is designed to deliver high efficiency and performance, it has mini size and with portable design. Since this adapter is built with 802.11ac technology, the WU600 adapter can make your wireless speed runs faster, of up to 3x in comparison to the old 11n adapter.

Key Features :

  • Auto Installation
  • Driver for Windows is available for free
  • Easy to use
  • SoftAP mode: turn the internet connection into a wireless hotspot.

7. NET-DYN WiFi Adapter, AC1200

NET-DYN’s AC1200 Adapter is designed for heavyweight needs with a more stable connection. It offers very fast speed for all your online activities, including for HD video streaming, gaming online multiplayer and other bandwidth-intensive applications which can be handled by its 5GHz bands. This adapter can reach up to 100 yards (91 meters) and is supported by almost all WLAN routers. There should be no doubt that this wireless adapter is the best one for every people.

Key Features :

  • Simple installation
  • WPA/WPA2/WEP security
  • Support Windows & Mac OS
  • USB 3.0 Interface

8. USB WiFi Adapter 1200Mbps, AE WISH ANEWISH

The USB WiFi Adapter by ANEWISH is a wireless N dual-band USB adapter that is powered by 5dBI High Gain Antenna to boost the signal strength, especially in Long Range to be more stable. This product is ideal in connecting to a wireless network with low signal strength and connecting the outdoor network which is powered by the Omni-directional broadcast antenna.

Key Features :

  • Powered by wireless 802.11g/n standard delivering the high speed up to 300Mbps at 2.4GHz band and 867Mbps at 5GHz band
  • 5dBI High Gain Antenna
  • Support high-security wireless encryption
  • USB 3.0
  • Plug and play installation for Win10
  • OS drivers supported including Mac (10.4.x/10.5.x); Linux (2.4.x/2.6.x) and Windows (XP; Vista and Windows &)

9. NETGEAR AC1200 (A6210-100PAS)

Netgear A6210 is a USB WiFi Adapter that offers plug n play features and is integrated with the Netgear Genie application that can help you to control your home network activities easily. This WiFi adapter has a design as other products, no more than the size of a USB Flashdisk but is equipped with High-gain antennas so that the range is better. However, Netgear A6100 has an advantage in the security aspect where the Push N Connect feature will secure every exchange of your data on the internet, so the high price tag indeed reflects the non-negotiable security features.

Key Features :

  • Excellent range and performance
  • Support USB 2.0 & 3.0
  • Beam forming+ technology that can make the device runs faster and reliable
  • Dual-Band (300 Mbps / 867 Mbps)

10. JFONG Adapter 1200Mbps

Although small, this dual-band adapter is able to provide a data connection that is 3x faster than using the usual 11g connection, which is up to 867Mbps when connected to devices that use 802.11n wireless. This adapter is also able to boost the wifi range, thanks to 2 pcs of 5dBi High Gain Wifi antennas, make it a good choice for connecting your Blu-Ray players, HDTV or gaming consoles. In terms of network security, you don’t need to worry because this product has been equipped with features such as WPA, WPA2, WEP.

Key Features :

  • 360° detachable rotating antenna makes the wifi signal more stable
  • Works with any wireless router
  • The easy installation CD is included in the box
  • Up to 1200Mbps Wi-Fi speeds 876Mbps @ 5GHz / 300Mbps @ 2.4GHz bands

11. BrosTrend 1200Mbps Long Range Adapter

This BrosTrend Wireless Adapter has a slightly different design where it comes with a USB Cradle and an additional cable of 1.5m. Simply put this adapter on your desk and connect the cable provided to the USB port on your PC / Laptop to get the optimum wireless connection. This Adapter is powered by the Latest 802.11 ac WiFi chip technology so the speed of the wireless network will be 3x faster. Also with 2x external 5dBi external antenna, You will still be able to connect even if your wireless router is in a different room.

Key Features :

  • Universal Compatibility
  • Fast data transfer
  • a USB 3.0 Cradle
  • USB 3.0 PORT
  • Support various OS

How to Choose a Wireless Adapter

Nowadays, it becomes incredible that Wireless networking has added a degree of flexibility and connectivity to business and personal use. At home or widespread throughout a business, there is a fast and easy setup of a relatively simple network with the help of the technology. This networking does not have an expensive and inconvenient infrastructure. Moreover, wireless adapters can offer internet connections at continuously growing public locations like cafes and hotels. Without the inclusion of infrastructure devices like a router, adapters also offer direct ad hoc connections among Wi-Fi enabled devices.

To affect our daily lives, a large number of popular wireless technologies can play an important role. Among the wireless technologies, smartphone networks are the commonest ones. Moreover, as a short-range technology, Bluetooth pairs wireless devices to one another. Talking about wireless networking, the specific technology involved is Wi-Fi.

For desktop computers that rarely have built-in Wireless connectivity, Wi-Fi adapters will become a good solution. Comparing with running an Ethernet cable to your PC computer, it will be so much easier to plug in an adapter. The difference between wireless routers is relatively few but significant. Before deciding to purchase a USB wireless adapter, you should consider some of the following points:

The Performance of Data Transfer

To be in accordance with the current WiFi performance standard, of Wi-Fi n, the wifi adapter devices that you can find in this review have very good quality. Wi-Fi n devices have high compatibility with prior Wi-Fi standards but can add important new capabilities.

Of course, Wi-Fi products can operate in two different frequency ranges, 2.4GHz, and 5GHz. All standard adapters operate in the 2.4GHz range, but there may be interference, for there are a great many devices using the frequencies. To be operated in the 5GHz band, the top-rated products will not have interference, so it is a significant feature.


Including wired networks, all networks have the problem of security. Especially for wireless networks, there would be hackers, so they don’t have to gain physical access to the network to compromise it. It turns to be reliable for transmitting the most sensitive information because all wireless devices have multiple layers of protection. Excellently, both 64- and 128-bit WEP are employed by Wi-Fi n devices.

WPA and WPA2 are the two levels of Wi-Fi Protected Access being employed by new Wi-Fi devices. In order to improve data protection and access control to the network, WPA becomes a second-generation security protocol. On the other hand, WPA2 using the Advanced Encryption Standard which can protect their critical data.

Ease of Use

The way to use a wireless adapter is really easy. Most wireless adapters have a setup CD that installs the required drivers and walks the user through installation with a setup wizard. The easiest-to-use devices have all of the required software embedded right on the adapter. While being plugged into a USB port, the adapters are installed and set up automatically.

Help & Support

The requirement for outside assistance is really rare, but if there is a need, you will be easy to get help. Certainly, top adapters offer a variety of means for contacting customer support and helpful websites.

Supported Configurations

There should be driver software in wireless adapters, so they can work with a computer perfectly. Therefore, a driver is especially important. Keep in mind that the adapter you choose should be supported by the operating system which has been installed on your computer.

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