How to Choose a Wifi Extender – Complete Guide

How to Choose a Wifi Extender

How to Choose a Wifi Extender

An extender, which is also sometimes called a “wireless range extender” or “wifi repeater”, takes an existing signal from your wireless router and rebroadcasts it to areas of your home where the signal is weak or nonexistent. This enables you to get wireless internet in places like:

  • Your basement (so you can finally set up that home gym)
  • Your backyard (for when you want to work on your tan AND answer emails)
  • Your detached garage (it’s time to reclaim that coveted “man cave”)

Consider the number of devices on your network

In order to determine the best Wi-Fi extender for your home, you need to consider how much bandwidth each of your devices will require. Devices like phones and tablets generally use very little data, but a smart TV needs quite a bit of bandwidth to stream video. You should also consider the number of devices that will be on your network at any one time.

Read Also:10 Best Wifi Extenders For TalkTalk Router – Reviews

If you live in a relatively small house, it’s probably safe to assume that there won’t be too many devices connected at once, so you can get away with an extender that offers slightly less bandwidth. However, if you have a large house or several people living with you (or both), it’s probably best to err on the side of caution and choose an extender with more bandwidth than is necessary for the heaviest user on your network (in this case, if everyone tries to binge their favourite Netflix show simultaneously).

Decide How far apart you’ll need to put the extender

Wifi extenders are a great way to boost your wifi signal, but to get the most out of them, you’ll need to start by figuring out how far apart the extender will be from the router.

  • Signal strength: The first step is to get an idea of what your current signal is, and what you ultimately want it to be. Your router’s instructions should detail its maximum range, or you can look at the specifications on its box. Note that this measurement is in free space; as soon as your devices are behind walls or floors, or if there are objects in between them and the router, this distance will decrease significantly.
  • Signal quality: Once you know how much signal strength you want (or have), take a look at what your current situation is like. What kind of obstacles does the signal have to pass through? Do you notice any areas with especially poor reception? How much of an improvement do you want? These questions will help determine what kind of extender (and ultimately which one) will work best for you. In general, however, if all you’re dealing with are standard obstacles like walls and furniture, then most basic models should work just fine for boosting your internet speed.
  • Physical range: If everything about your current situation seems ideal for just about any repeater setup—you have decent reception throughout most of your home already—then it might make sense to simply get an extender with a wide physical range that can cover several rooms at once. This would let you maximize efficiency by minimizing the number of devices necessary while also keeping yourself open to potential expansion later on down the line.

Be sure to place the extender in a good spot

You may be tempted to place your extender in a convenient place, like on the floor near your couch or next to the coffee table. This would be a mistake! Your extender will not work well if it is placed in an area that is cluttered with large furniture or appliances. The same goes for placing your wifi extender in direct sunlight—the light could interfere with its signal and disrupt your connection.

Be sure to choose a location that suits the needs of both you and the device. And remember location, location, location!

You’ll be able to work from home if you set your wifi up well

When setting up your home wifi, it’s important to remember that good connectivity is key. If you have large gaps in your coverage, it will be difficult to accomplish the basic tasks of a modern human. You don’t want to miss an important Facebook notification just because you got up from the couch to go get a snack.

Luckily for you, there are solutions for making sure your internet connection reaches every corner of your home. One solution is to use wifi extenders or repeaters, which are devices that extend the range of wireless signals from your router by receiving and re-broadcasting them.

These devices are especially useful if you enjoy doing work or playing video games while sitting on a hammock hung between two trees in your backyard, as they will allow you to search for important documents or defeat enemies with minimal interruption in coverage.


In this piece, you learned the ins and outs of how to choose a wifi extender. You know how to pick out an extender that’s right for your needs and budget. You understand why it’s important to get a good wifi extender, as well as what can happen when you use an inferior product. And now you’ve got a list of great manufacturers and products to help you on your way! So what are you waiting for? Get shopping!

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