How Many Mesh’s Do I Need? Mesh Wi-Fi Advantages And Disadvantages In 2021

You may have experienced discontinuous Wi-Fi or dead zones at your home or office. Irritated by it, you might be looking for a better substitute for your old Wi-Fi routers, and through your research, you found out about mesh Wi-Fi networks. But before you install mesh Wi-Fi, there are several questions like how many mesh do I need? Is mesh Wi-Fi better? How does mesh Wi-Fi work? etc. which you need to be clear about.

Read this article to know everything you need to know about mesh Wi-Fi and to determine exactly how many mesh you need.

How to Set-up a Mesh Wi-Fi

To speculate, “How many mesh do I need” one needs to know about setting up a mesh Wi-Fi network. How you set up mesh Wi-Fi at your place directly affects the number of required mesh.

  1. First, you need to make sure your modem is turned off and unplugged. 
  2. Install the management app of your mesh Wi-Fi, and create a network with a strong password.
  3. After all this, you’ll need to place the nodes. Although the app will assist you in this, ideally, you should put the nodes halfway between the router and the dead zones.

How Many Mesh Routers Do I Need?

Now to answer the question “How many mesh do I need”, it depends solely on the area of your place. For small houses, 800-1000 sq. ft., you need just a router and one pair of mesh units. For 1000-1500 sq. ft. homes, a mesh router and one pair of mesh units, along with a node should be enough. 

For larger houses that are 1500-2500 sq. ft., a mesh router with a pair of mesh units and two nodes should do the job. You can add on more mesh units to extend the coverage according to the area and design of your home.

An important thing to know is that while Wi-Fi mesh systems operate similarly, not all mesh Wi-Fi systems and devices are the same. Coverage can and will vary from system to system.

For instance, if you wish to install Google’s Nest Wi-Fi, you need to research specifically for this product and instead ask, “how many Google Wi-Fi points do I need?”

How Many Mesh Devices are Needed for a Large Home?

Although a set of 3-4 nodes should cover most houses, if you have a large home or you want coverage over a much larger area with different floors, you can add on more nodes. A network of 8-9 nodes should cover almost every area, regardless of the size and shape.

When it Comes To Wi-Fi Mesh Networks, More Isn’t Always Better

There’s a common misconception when people think of the question, “How many mesh do I need?” Many think that the more nodes in a mesh network, the stronger the signal will be. But the case is if you crowd your network with too many nodes, you can face overlapping problems.

Are you unable to get ideal connections on your home’s wireless network? Or struggling with Wi-Fi Bermuda Triangles and ‘dead zones’ around the house? With our hectic online lifestyles, trying to troubleshoot wireless connectivity issues that crop up in the middle of an important video streaming session is easily the most exasperating problem. 

But before you set off to buy new routers, Wi-Fi extenders, or a totally new fiber broadband network, it helps to first understand that a wireless signal can be affected by many surrounding factors. Anything from long distances to physical obstructions and the angle of router antennas – even an inconspicuous microwave oven can influence your internet connection. [¹]

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Your House Will Decide It for You

As aforementioned, you need to consider your house to decide how many mesh you need or even which mesh Wi-Fi you need. Factors like area, number of stories, and design, affect your decision directly. For example, if your house has thick walls, you should search for the best mesh Wi-Fi for thick walls. Hardwired mesh networks can also be a good option in that case.

For houses with large areas or multiple stories, Google’s Nest Wi-Fi is a good option. However, it may cause you problems if you use it within a small space. You can go with Plume’s Pod System, which enables you to set the nodes only in rooms you need Wi-Fi in.

Can I Have 2 Mesh Networks?

The answer is yes, and actually, most people do! Mesh Wi-Fi users can have two networks and use one for guests or a private one to ensure privacy and security.

Do I Really Need A Mesh Network?

Before asking, “how many mesh do I need” you should ask if you really need this technology. If you constantly face many dead zones because you live in a large house, a mesh Wi-Fi network is a way to go. 

But if you live in an apartment or a small place, you should pass on this option and opt for something like a Wi-Fi extender for several reasons. Mesh networks don’t come cheap, and they can malfunction in small places.

The intention of mesh Wi-Fi network technology isn’t the speed of the signals but the strength and coverage. So, if you are someone who needs faster internet than an average user, installing a mesh network isn’t a good idea.

Less Expensive Ways to Boost Your Wi-Fi

Assuming that the mesh network isn’t suitable for you, some substitute options are much less expensive and affordable. If you want to get rid of dead zones and signal to drop in a small place, consider buying traditional Wi-Fi extenders. They would work perfectly for you and are much cheaper.

How Wi-Fi Mesh Network Works

To understand how does mesh Wi-Fi works, imagine it as a cloud. All the nodes connect and communicate with each other forming a decentralized network, unlike traditional Wi-Fi networks. For this reason, nodes don’t have to send the data back to the modem and form the most suitable route for bandwidth independently.

How Far Apart Can Two Mesh Nodes Be?

The mesh Wi-Fi app can guide you very well about the placement of nodes. It is practical to place one node halfway the distance between a dead zone and another node.

Can You Have Too Many Mesh Nodes?

It totally depends on the area you want to cover. Products of most companies can extend their reach if you add more nodes of the same manufacturer. If you crowd a network in a small place with too many nodes, mesh Wi-Fi will most likely malfunction.

Advantages and Disadvantages of Mesh Wi-Fi

Now that we have discussed different questions like “how many mesh do I need” and others, let’s go through the advantages and a couple of disadvantages of mesh Wi-Fi networks.

Rerouting Ability

This is a perk you can’t enjoy with traditional Wi-Fi systems. The mesh nodes choose the best possible route for every connected device, creating a strong and stable bandwidth network.

Easy to Manage

You can smartly manage your mesh network through the smart app. This saves you from the frustration you face due to lazy service and outdated websites of traditional Wi-Fi companies.


Mesh networks are comparatively much more secure when it comes to privacy. You can also manage it through the app.


One of the drawbacks of using mesh Wi-Fi is its cost. A mesh network is composed of more equipment and is really expensive as compared to normal Wi-Fi modems and routers. If you choose to use wired backhaul mesh, the price may rise even more.


The focus of this technology is on stable and undisturbed Wi-Fi signals. As speed is not a priority here, you may face limitations if you need a really fast Wi-Fi network.

How Many Mesh Routers Can Be Connected?

The answer varies from product to product and manufacturer to manufacturer. Normally, 8-9 should be enough even for the largest of the offices.

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