7 Best WiFi Amplifiers: Your Buyer’s Guide

1. 1. TP-Link RE220 WiFi Amplifier

   Price: $14.99

   Amazon Customer Reviews

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   Pros:

   • Dual Band AC750
   • Easy to install
   • 1 Gigabit LAN port

   Cons:

   • No router mode
   • Only 1 ethernet port
   • Design will block two AC plugs if you use ethernet

   TP-Link’s RE220 is one of the best values you’ll find in home networking, as it can extend Dual Band networks with combined speeds up to 750 Mbps for a surprisingly low price.

   All you have to do to extend your router’s 2.4GHz and 5GHz signals is to plug the RE220 into a wall socket near where you lose signal then press the WPS button if your router supports one-push setup. If it doesn’t, then you’ll have to access the webUI, which is easy enough to navigate since this device doesn’t have a lot of settings to mess with.

   If you want to be a power user, though, you may want to consider a more sophisticated improvement to your home network. Instead, this device relishes in its own simplicity (and that’s not a bad thing).

   TP-Link claims this device is Alexa-compatible, which from what I can tell means that it is compatible with all routers, and therefore, can send wireless signal to Alexa devices. Fair point, TP-Link.

   No matter what sort of wireless devices you have, the RE220 will be able to connect to up to 32 of them at once, making it an easy choice for the homr network that is simply inundated by gadgets.

   Quick connection is a breeze if you have a compatible router, and TP-Link’s 2 year warranty is just icing on the cake for this high-value range booster.

   Buy the TP-Link RE220 WiFi Amplifier here.

2. 2. Netgear N600 WN2500RP Dual Band

   Price: $69.99

   Amazon Customer Reviews

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   Pros:

   • Dual Band N600 wireless
   • 4 LAN ports
   • Easy to install

   Cons:

   • Desktop models are bulky
   • Less customizable than a second router
   • Runs hot

   The improved range the Netgear N600 WN2500RP offers makes the difference in size well worth it. Plus, it offers 4 ethernet ports to allow hardwired devices onto your network as well.

   The WN2500RP  WiFi amplifier is an exemplary desktop amplifier, which sacrifices the compact plug design of other models for improved range and speed for your home network.

   Note that a faster range extender will not improve your signal to more than what your service provider delivers to you, but if you do have a premium wireless plan, an N600 Dual Band range extender should be enough to support most non-gigabit plans. It supports up to 600 Mbps for faster speeds.

   Though it is about the size of a router anyway, opting for an extender over a second router can mean less confusion switching between two networks within your house, or more confusing yet, figuring out how to bridge them.

   If a full-size unit meets your needs best and you currently have an AC router, you will probably want an AC Dual Band range extender that packs more punch than the WN2500RP. But for a simpler home network setup, this little range extender gets the job done.

   Buy the Netgear N600 Dual Band here.

3. 3. Securifi Almond

   Price: $79.99

   Amazon Customer Reviews

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   Pros:

   • 3 LAN ports
   • Built-in display
   • Versatile use

   Cons:

   • 300N wireless could be stronger
   • High price tag
   • Ethernet ports not gigabit

   The Securifi Almond is the closest thing to a smart range extender out there, with a built-in screen that eliminates the need for a convoluted web UI. The built-in menu system is simple and Securifi advertises a three-minute setup for 95% of users.

   From there, you can set the Almond up as a router, wireless bridge, access point, and of course, a range extender. You can also set it up to work with Amazon’s Alexa voice assistant and display different metrics on its screensaver display.

   Some of the extra functionality of the Almond might go to waste if you are just looking for a range extender. But if you want a flexible device that can beef up your wireless network in a number of different ways, the Almond is a great pick.

   Buy the Securifi Almond here.

4. 4. TP-Link AV1000 Powerline Kit

   Price: $109.99

   Amazon Customer Reviews

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   Pros:

   • Wired and wireless boosting
   • Easy to install
   • 1 Gigabit LAN port

   Cons:

   • High price tag
   • Only 1 LAN port
   • Bulky design

   TP-Link’s AV1000 Powerline WiFi Extender is unique for being both a wireless and wired range extender. In addition to boosting the wireless signal throughout your home, it uses household power circuits to send a stable ethernet connection from your router to the wireless signal booster.

   The ability to use a combination of wired and wireless connections makes this one of the most flexible options for WiFi amplification, as you can easily use the powerline through a problematic wall and then use WiFi for the final connection once the electrical circuit doesn’t go any further.

   The compact AC750 wall unit can put out a wireless signal with speeds up to 300 Mbps over 2.4GHz and 433 Mbps on 5 GHz. It has a single gigabit ethernet port to send data to a wired device at up to 1000 Mbps.

   This direct line in also makes for ridiculously easy wireless setup, as once the necessary ethernet cables have been connected, simply press the pair button to have the extender pull the necessary information directly from the router.

   Another perk of this flexible WiFi and powerline unit is that while wired devices will still take up bandwidth, they do not compete with wireless devices for the router’s broadcast power, thereby lightening the load on the network.

   Buy the TP-Link AV1000 Powerline Kit here.

5. 5. Rock Space AC1200 WiFi Amplifier

   Price: $26.99

   Amazon Customer Reviews

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   Pros:

   • AC1200 Dual Band
   • Low price tag
   • 1 Gigabit LAN port

   Cons:

   • Runs hot
   • Adds "_EXT" to the end of the new access point
   • Bulky design

   Rock Space doesn’t have the same brand reputation as big hitters like TP-Link and Netgear but their Rock Space AC1200 WiFi Amplifier offers powerful signal-boosting at a serious value price.

   This wall plug device matches the signal output of a Dual Band AC1200 router, making it a great choice if you need to extend wireless signal across a large space while maintaining a budget. It supports speeds up to 300Mbps for 2.4GHz and speeds up to 867Mbps for 5GHz.

   It supports one-push setup if you have a WPS router, but the alternative of programming it through a web UI isn’t too painful either. It has one Gigabit ethernet port so you can also make one wired connection to a PC or laptop that is well beyond your router’s range.

   Unfortunately, these cheaper routers tend to create extension networks rather than actually bridging the signal. But if you are going to be that specific about how you like your networks setup, then you may want to consider a more advanced network solution than this simple extender.

   Find more Rock Space AC1200 WiFi Amplifier information and reviews here.

6. 6. Asus RP-N12 N300 WiFi Amplifier

   Price: $39.99

   Amazon Customer Reviews

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   Pros:

   • Versatile use with Asus routers
   • Easy to install
   • Low price tag

   Cons:

   • Access point and bridge mode only work with Asus routers
   • 300N wireless could be stronger
   • Ethernet port not Gigabit

   The Asus RP-N12 N300 WiFi Amplifier doesn’t offer much over its competition—that is, unless you have an Asus router. If you do, then this compact signal booster is an incredibly versatile networking tool.

   The RP-N12 can act as a repeater, an access point, and a media bridge when being connected to an Asus router, which gives you the flexibility to create a new network to connect to or use the name of the old one. This is extra helpful if you are trying to cast content to a smart TV that is outside of your router’s range.

   Unfortunately, this WiFi amplifier is not Dual Band and its wireless is only N300. Simply put, there are more powerful range extenders out there. That said, if you only need a slight boost and want to maintain the full customizability of your Asus router, then this is a great choice.

   Find more Asus RP-N12 N300 WiFi Amplifier information and reviews here.

7. 7. Netgear EX3700 AC750

   Price: $68.88

   Amazon Customer Reviews

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   Pros:

   • Easy to install
   • AC750 Dual Band
   • 1 LAN port

   Cons:

   • Green LEDs are very bright
   • Default settings rename the network
   • Ethernet port is not gigabit

   Netgear’s wall-plug style EX3700 is a simple and convenient solution for spotty coverage. Its external antennas can be placed around where your signal starts to die off and they will act as a signal repeater for your WiFi.

   There is even an ethernet port on the device to offer a fast wired connection without trailing cable through the house.

   Keep in mind that because of house layouts, wall insulation, and other obstacles, you cannot easily estimate range improvement in square footage. That said, Netgear estimates about 1,000 square feet of coverage from this AC750 Dual Band WiFi amplifier.

   Device setup is simple even if your router doesn’t have the WPS button needed for the two-button setup, and the Netgear support team is incredibly helpful with any issues. This range extender also appears on our list of cheap Xmas gifts, since wireless dead zones are a highly common issue among U.S. households.

   Buy the Netgear EX3700 AC750 here.

More Info

When your wireless router doesn't reach everywhere you need it to, there are only a few ways you can reliably improve signal strength. Most of the time, a WiFi amplifier is the easiest and cheapest option.

Most WiFi amplifiers are plug-and-play, only requiring you to push their WPS button and then the corresponding button on your router.

They can be placed on any electrical outlet in range of your router to act as a signal repeater and boost its range and performance in the outer reaches of your home.

If your router is already placed in the most central location that your house layout permits, then a WiFi amplifier is your next step in achieving that 50 Mbps downstream that Comcast promised you.

However, a WiFi signal booster is far from your only option, so don't pull the trigger before at least considering the other ways to boost your home network signal.

Other Options Besides WiFi Amplifiers

As previously mentioned, router placement in your home is a crucial factor in your overall signal strength. Check out these helpful router placement tips from CNet for more information on where to position your modem and router.

You can also upgrade your router, which is definitely recommended if you are still on N-band wireless. The current AC-band routers can reach gigabit speeds and have much better signal propagation to match.

If you have an older router laying around unused, you may be able to set it to "bridge mode," which allows it to act as a WiFi amplifier itself. Though, on some models, this will require custom firmware, which is a bit risky for a newbie to try.

In most cases, ethernet cable is the most cost-effective way to propagate the Internet throughout your house but this is, by definition, not wireless. Still, using ethernet to connect a router to a wireless bridge is a smart idea. There are also powerline ethernet adapters like we reviewed above.

Failing these options, you can always knock some walls down in your house. Just make sure to follow building code. Or you can do it the easy way like I started out saying.

Choosing the Right WiFi Amplifier

With all this said, it is still unwise to simply buy the most expensive WiFi amplifier and hope for the best. Instead, you should match the amplifier's signal strength to that of your router so you aren't paying for power you can't use.

If you have an AC750 router, then getting a signal booster that supports up to 1900 Mbps is overkill. However, if you have dual-band wireless, then you are doing yourself a disservice by not getting a dual-band compatible WiFi booster.

Hopefully, this drives home the importance of having an appropriate router for your Internet plan right out the gate. But since Internet plans change all the time, there's no shame in admitting you need a WiFi booster.