TP-Link N300 300Mbps Wi-Fi Extender

Last updated date: January 28, 2021

DWYM Score

9.3

TP-Link N300 300Mbps Wi-Fi Extender

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We looked at the top Wi-Fi Extenders and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Wi-Fi Extender you should buy.

Editor's Note January 28, 2021:
Checkout The Best Wi-Fi Extender for a detailed review of all the top wi-fi extenders.

Overall Take

You'll find this Wi-Fi extender to be one of the more economical models on the market. It's still packs a powerful punch, thanks to the lag-free connection and speeds of up to 300 megabits per second. The unit is easy to install and will extend the Wi-Fi service in your home almost instantly.


In our analysis of 40 expert reviews, the TP-Link TP-Link N300 300Mbps Wi-Fi Extender placed 1st when we looked at the top 15 products in the category. For the full ranking, see below.

From The Manufacturer

Extend WiFi Coverage - Boost Internet WiFi Coverage up to 800 Square feet - Compatible with any WiFi Router, Gateway, Access Point. Eliminate WiFi Dead Zones - Enjoy Lag-Free connection to any type of devices, including wired devices via Ethernet Port. Stay connected - Expand WiFi coverage for your Smart Phones, Smart TV, Fire Stick, Google Chromecast, Web Browsing, Alexa Echo, Ring and more. Easy Set Up - Two simple taps and you are ready to connect, smart indicator light helps to install in best optimal location. Single Band 2.4GHz - Two external Antennas with MIMO technology for improved range versus standard range extenders. TP-Link is the world's #1 provider of consumer WiFi for 7 consecutive years according to IDC Q2 2018 report. All WiFi extenders are designed to increase or improve WiFi coverage, not to directly increase speed. In some cases improving signal reliability can affect overall throughput. If you Experience any trouble during or after set up, please contact us. TP-Link offers a 2 year warranty and Free 24/7 technical support

Expert Reviews

User Summarized Score

7.6
101,190 user reviews

What experts liked

What experts didn't like

Our Expert Consultant

Patrick Ward 
Editor-in-chief of High Speed Experts

Patrick Ward is the editor-in-chief of High Speed Experts, a broadband connectivity-, search engine- and IT-industry education blog that empowers consumers by open-sourcing information about tech services. He earned his bachelor’s degree in commerce with an emphasis on communications at the University of Sydney. His expertise spans the digital, emerging tech and telecommunications fields.

An Overview On Wi-Fi Extenders

Chances are your household relies heavily on a Wi-Fi network. Whether it’s doing homework or streaming the latest Netflix show everyone’s watching, a high-speed network is key. If your network is too slow, you could find that your shows constantly lock up or downloads take far too long.

Upping your network speed isn’t always the solution. You’ll likely still have the same problem, especially if you have areas of your house that are far away from your router. The easiest fix is a Wi-Fi extender, available online or at your local electronics store. For a fairly low price, you can buy one of these devices, plug it in and, in a matter of minutes, extend your router’s reach to those “dead zones” in your home.

“As the name suggests, Wi-Fi extenders expand the range of Wi-Fi in your house or office by rebroadcasting your existing signal from your wireless router,” our technology expert Patrick Ward, editor-in-chief of the IT industry education blog High Speed Experts, explains.

But buying a Wi-Fi router can feel intimidating at first. You may fear that setup will be complicated, but with most of today’s extenders, installation is actually fairly easy. You just plug it in and follow the directions to connect it to your home’s router. The first step is finding the best area of your home for the extender. The goal is to extend the reach of the Wi-Fi signal being sent by your router, so you’ll be moving it to an area of your house where connectivity is poorest due to being too far away.

“Be warned, with a cheaper price comes the challenge of placement,” Ward says. “If you incorrectly place your Wi-Fi extender, it may fail to obtain adequate signal that will allow you to conduct more intensive activities such as online gaming or streaming movies.”

When shopping for a router, pay close attention to frequency. Many extenders use two frequencies: 2.4 GHz and 5 GHz. You’ll see speed ratings that represent the theoretical maximum speed of the router you’re purchasing. The TP-Link AC750 advertises dual-band speeds of up to 750 Mbps. The NETGEAR Wi-Fi Range Extender, on the other hand, advertises speeds of only up to 300 Mbps. Other factors, such as the size of the ethernet and compatibility with other devices, should also factor into your buying decision.

Another consideration, beyond price, is whether the signal rebroadcast by your extender is different than the one your wireless router emits.

“This means that you have to manually switch over to your range extender network as your devices will automatically connect to your router,” Ward says. “This connecting and reconnecting can get tedious, particularly as you move back and forth between rooms.”

But one advantage of putting in a Wi-Fi extender is that it will allow you to get online in spaces you don’t traditionally think of as having an Internet connection.

“Backyards, garages, or rec rooms can now have a strong Wi-Fi signal, allowing you to remain connected wherever you are in your house,” Ward points out. Want to Internet surf while lounging by the pool? That’s a possibility — if you get the right Wi-Fi extender.

The Wi-Fi Extender Buying Guide

  • Wi-Fi extenders can seem intimidating if you don’t see yourself as tech-savvy. The good news is, most extenders on the market today are easy to set up. You simply plug it into an outlet in the desired area and follow the instructions to connect.
  • Once you get your extender set up, you’ll need an easy way to manage it. The TP-Link N300 lets you control your device using an app. Here, you can create passwords, check your connections and more.
  • Determining exactly where to put your Wi-Fi extender can be challenging. The NETGEAR Wi-Fi Range Extender includes smart LED indicators that identify the best location in an area for optimizing your Wi-Fi reach.
  • Locating can be tricky, especially with the NETGEAR Wi-Fi Range Extender, which requires that you plug it in at the halfway point between your router and the area of your home where reception is low.
  • Another issue with some routers, including the NETGEAR Wi-Fi Range Extender, is that you may need to restart it frequently when you find it’s gone offline.
  • Wi-Fi extenders operate by using specific frequencies. The TP-Link N300 extender operates on two bands: 2.4 GHz and 5 GHz, offering fast performance. The NETGEAR Wi-Fi Range Extender extender only utilizes one 2.4 GHz band.
  • Some Wi-Fi extenders let you hook up items like Smart TVs and Xbox game consoles to your Wi-Fi network through an ethernet port. If you’re interested in using this feature, go with a model that has it. The TP-Link N300 and NETGEAR Wi-Fi Range Extender both have ethernet ports.
  • Over time, you may decide just one Wi-Fi extender isn’t enough. The TP-Link N300 is compatible with a wide range of adapters, which means you’ll be able to expand your network even further by adding more routers.
  • If you plan to add routers in the future, look for a router with a Wi-Fi Clone button that copies your router’s network name and password. One press of the button automatically syncs one extender with all the other extenders on your network.
  • A Wi-Fi extender is designed to be planted in a wall outlet, where it stays. Some models have internal antennas, which provide for a more compact look.
  • Speeding up your network is great, but you’ll also want to make sure you keep your data safe. Look for a Wi-Fit extender that features either a 128-bit AES encryption or a WPA2/WPA wireless encryption.
  • You’ll get exceptional speed with a Powerline adapter, but it’s important to do some research before you make that commitment. Powerline networks are set up to operate with hidden wires, and many of today’s homes simply aren’t set up to work with Powerline devices. If your home’s wiring is compatible, though, a Powerline access point can extend your home’s Wi-Fi network farther than other devices. You also will find a Powerline doesn’t compete with the other devices in your home as much as other Wi-Fi extenders.
  • Keep price in mind when shopping for a Wi-Fi extender. The TP-Link N300 300Mbps WiFi Extender is quite affordable, while the Rock Space 750Mbps WiFi Range Extender has a more moderate price tag.
  • If you have older hardware, you may find compatibility is an issue with the NETGEAR Wi-Fi Range Extender.