6 Best WiFi Extender For Spectrum Internet In 2023 (Reviews)

6 Best WiFi Extender For Spectrum Internet

Imagine the wifi extender signal does not always reach all corners of the house correctly. It is possible that it will not do it to your room and that it makes you angry that the Netflix movie or series keeps stopping when you try to watch it. Or that your signal disconnects automatically and you have spent hours using mobile data without realizing it. In those cases, looking for some wifi extenders may be the best solution.

Depending on the organization of the house or the “obstacles” that the signal encounters, it can get better or worse. It is fragile or does not even reach on many occasions, as usual in houses with several floors. You can bet on using a Wifi extender that multiplies coverage and speed in those cases.

What is a Wifi extender?

A Wifi extender is a device plugged into a socket (regularly), which improves and extends the range of the Internet connection. 

It connects to the main router wirelessly (in most cases, although there are exceptions) and allows Wi-Fi to reach areas where the router signal does not reach or is usually very weak. Wifi extenders do not require advanced knowledge to configure them. It is only necessary to follow the configuration wizard or press the synchronization button that they incorporate. In addition, there are models of all prices and ranges to adapt to your needs and budget.

Best Wifi extender For Spectrum Internet (LIST)

1, NETGEAR EX3700 Wifi extender


  • WiFi range coverage up to 1200 square feet.
  • Connects up to 15 devices
  • Provides Data transfers up to 750Mbps
  • Supports WEP and WPA/WPA2 wireless security protocols, and also utilizes 5GHz, 802.11 a/b/g/n/ac.
  • Universal compatibility: Works with any wireless router, gateway, or cable modem with wifi. 

The Netgear EX3700 is not the most aesthetic Wifi extender on the market: with two antennas in the upper area, four LEDs distributed on the front, squared, heavy, and full of holes. However, it is compact, and the spatial distribution of the two Ethernet sockets is optimal for its use.

2, ASUS Dual-Band RP-AC1900 Wifi extender

  • WiFi range coverage up to 2300 square feet.
  • Connects up to 35+ Devices
  • Provides Data transfers up to 1900Mbps.
  • Dual-band 802.11AC – utilize 2.4 GHz and 5 GHz, bands.
  • Works Perfectly with all WiFi routers, modems, cable routers/gateways, etc.

This Specific Asus RP-AC1900 connects with several different Ai-Mesh compatible routers, which creates an expansive and seamless Wi-Fi experience. It gives Maximum flexibility that suits our needs by using the AC1900 as an AiMesh Node, access point, media bridge, or a Wi-Fi extender that works perfectly with all routers. The best feature of this Asus Product is Mobile app support that Controls every feature at our fingertips using the Asus Wifi extender app Also the Asus router app for AiMesh networks. Mostly Coverage area for Large homes and offices. Comes with 3 External Antenna Types.

  • Wi-Fi Coverage up to 2000 Square feet.
  • Connects up to 32 devices.
  • Provides Data transfers up to 1700Mbps.
  • Dual-band 802.11AC – utilizes (2.4GHz – 450Mbps / 5GHz – 1300Mbps).
  • Works with any Wi-Fi router or wireless access point Enjoy Lag-Free connection to any device, including via Gigabit Ethernet Port.

The first thing you have to know about this equipment is that It has an intelligent signal indicator that helps quickly find the better location to install the range extender. The TP-Link gives the free Tether app to manage your network settings from your phone (Android, iOS).

The Wifi signal reception capacity of the router is excellent, and the Wifi extender extension is perfect. This has meant that we could carry out activities that require high speed without any problems (this model is ideal for gamers or those who want to watch streaming movies in high definition).

4, Netgear-EX8000-Tri Band-Wifi extender

  • Coverage up to 2500 Square Feet.
  • Connects up to 50 Devices.
  • Data Transfer up to 2800 Mbps.
  • Tri-Band Wireless Signal Booster, 5GHz 802.11 a/b/g/n/ac WiFi router.
  • Multi-user MIMO
  • Comes with 4 Gigabit ports for maximum speed.
  • Supports WEP and WPA/WPA2 wireless security protocols.

The latest product we recommend is a beast and comes from Netgear. Its design does not go unnoticed due to its dimensions and the fineness of the finishes. It should be remembered that it is a high-priced product and the manufacturer has taken care of every detail.

At the first moment of trying it, you realize that you have something special on your hands: the triband signal emission is extremely stable (400Mbps/ 2800Mbps), and when you go with your mobile through different parts of your home to see the coverage, you see that there are no dead zones. Two other things that make it special are the dedicated link that allows direct communications between specific equipment and the Wifi extender multi-user MIMO that manages to give a good signal even if you have several devices connected at the same time (for example, if you want to be able to stream simultaneously).

5, Linksys Max-Stream AC1900 Wifi extender

  • WiFi Signal Coverage up to 10,000 square feet.
  • Connects up to 35+ Devices.
  • Max-Stream up to 1900+ Multi-user MU-MIMO technology.
  • Offers dual Wi-Fi bands of 2.4 GHz and 5 GHz.
  • 1 Gigabit Ethernet port for wired connection.
  • Easy setup with Spot Finder and Push Button Connect.
  • Connectivity and Wireless type- 802.11a/b/g/n/ac.

Going back to the other end of the scale, if you’re looking to get some great performance out of your extended network, Linksys has an impressive device to offer in the AC1900+. It’s a pretty sturdy unit to the plugin, but it’s super easy to set up and will be up and running in minutes.

Across all of its bands, it offers speeds of up to 1.9 Gbps in total, making it powerful in that regard, while Linksys has some useful features like a roaming system that can allow your devices to always select the strongest signal while on the move. Around your home, which is useful if your standard network is faster at some points.

  • Covers Up to 1200 Square feet.
  • Connects up to 20 Devices.
  • Dual-Band Access Point ( 2.4GHz – 300Mbps / 5GHz – 433Mbps)
  • Wireless Communication Standard 802. 11ac/n/ specifications.
  • 1 Gigabit Ethernet port connects wired devices to your network for a high-speed connection.

TP-Link AC750 Wifi extender is a good and cheap model, but we think this one is the best quality/price ratio title because it falls within the mid-range of TP-Link.

It includes the second 5Ghz network band that reaches 433 Mbps, a third antenna to expand the signal and stability, and a price that you will only find in models with less power and fewer connection and configuration options. It has a memory for its configuration. If you unplug it and plug it in again, this Wifi extender works again as you left it last time.

Buying a Wifi extender: factors to consider

Before buying a wifi extender, it is essential to consider how our router is – or if we do not have a router. We foresee that a system that includes a wifi extender and the router will be necessary -, ease of installation, security protocols, transfer speeds of data, if we live in an area with little interference or very saturated or if we need something compactor, on the contrary, space is not a problem.

Finally, we will consider the price. And it is that you do not need to make large outlays to get a decent wifi extender: we can find them from just over 20 euros to 200 euros, although from that price we can also find models that integrate the router itself.

Ease of connection

Setting up a Wi-Fi Extender is very simple. You will need to connect it to the power and know both the network name and the password. But it can still be easier through protected configuration – called WPS for short – that will connect this Extender with your Wi-Fi simply by pressing a button on both devices.


The most common design for the current Extender is a small plastic block that will plug directly into a socket. They usually have a couple of LED lights so that we know at a glance that they are on and the signal strength, as well as antennas.

Other Wi-Fi repeaters, generally more complex, have more ports and options and are more expensive, have an aesthetic similar to routers.

Safety standards

The Wi-Fi Extender model you buy should integrate WPA2-PSK (AES), the latest and most secure standard available to date. These standards refer to the encryption method used, something that will prevent someone outside your network from accessing it. If you want to avoid intruders, choosing the best encryption system is one of the measures to avoid it.

The available security standards are ordered from best to worst:

  1. WPA2 + AES
  2. WPA + AES
  3. WPA + TKIP / AES
  4. WPA + TKIP
  5. WEP
  6. Open network

Today, the Wi-Fi Extender on the market is compatible with WPA. Again, if your router doesn’t support WPA, it’s time to upgrade and buy a new one.

Compatibility with your Wi-Fi

The original IEEE 802.11 Wi-Fi from 1997 is now obsolete. Since then, the A, B, G, N, and AC standards have been added. It makes no sense to buy a Wi-Fi Extender with the latest technology if your router does not support it since you will not be able to take advantage of it. So before buying a Wi-Fi Extender, first check your router, and in case it is at least not N, consider replacing it.

These standards refer to the amount of data they can transfer, measured in Mbps. Thus, 1Mbps is equivalent to 1,000,000 bits per second.

Starting with the Wi-Fi 5 or IEEE 802.11ac standard, operating in the 5 GHz frequency band is possible. This channel is fairly clean from interference as there are no other technologies such as Bluetooth operating on it. However, the 802.11b, IEEE 802.11g, and IEEE 802.11n standards work in the 2.4 GHz band, available on a universal scale. Of course, the data transmission speeds are very different, as you can see in this table:

Dual or single band

Starting with the 802.11n standard, Wi-Fi introduced dual-band support, a technology that covers the traditional 2.4 GHz band and the 5 GHz band.

And is that the 2.4GHz band has a greater range, but the 5 allows higher transmission speeds. If you have a dual router, it is a good idea to buy an Extender that is also dual. Otherwise, the single band ones are cheaper and will extend your Wi-Fi network whether your router is single or dual channel.

In crowded places like big cities or offices, it is better to opt for 5 GHz precisely to avoid such interference. If there is not much traffic in rural areas, the simple band will suffice.

Other features

A Wi-Fi Extender will improve the signal of the Wi-Fi network in our house. Still, it can also offer us more functions, such as more Ethernet ports for you to connect your devices via cable or a socket to connect audio – generally speakers or headphones – to listen to streaming music from your mobile or computer.

How To Keep it simple to install?

Another thing to look at is that it is easy to connect and install, and some cost a lot. And this ends up having a negative effect.

But the general rule is that they are installed by pressing a single button or sometimes by installing a program on the Devices or Systems.

Why The WiFi Extender is necessary?

WiFi Extender is necessary especially for those people who do not have good Internet in all parts of the house and want to increase the WiFi signal. In this way, you will not have to go looking for coverage in your own home.

Another good reason is that if you buy the best extender, you can connect it to devices that do not have WiFi and provide them with the Internet. Thanks to this connection, you will be able to take the Internet you have at home and pass it to other devices.


The purpose of providing this 6 Best WiFi Extender For Spectrum Internet guide is to give you the best knowledge of buying these effective products and choosing and comparing one to one more product for your current best results.

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