Best mesh wifi for slow broadband?

I need to improve the wifi coverage in my brick-built detached house and a mesh system is often quoted as the best solution. However, my broadband service seldom goes above 30Mbps, and I'm guessing that the more expensive mesh systems might be overkill.

Most of my network kit uses wired Ethernet connections. I'm also aiming to use a wired Ethernet backhaul between the mesh nodes. Wifi is primarily used for mobile phones, iPads and my wife's Wifi 6 laptop.

Some advice would be appreciated.

Apologies if this question has been answered many times already. This is my first ever post on the Thinkbroadband forum and my attempts to search for an answer generated no results.

Edited by haggis999 (Sat 06-Sep-25 22:46:20)

If you are using wired Ethernetbackhaul, why do you need a mesh?

My suggestion would be to use a set of Ubiquiti AP - U6+ would be fine for ceiling mount and devices will roam as needed.

https://uk.store.ui.com/uk/en/category/all-wifi?filt...

Have a PC hosted controller and you will be good to go - tweak the 2.4 & 5 GHz power levels &c for best performance. You can also use a Ubiquito tool to model your house with different APs and location.

In reply to a post by MHC:

If you are using wired Ethernet backhaul, why do you need a mesh?

I am not using wired Ethernet backhaul (I don't own any kit where backhaul is a feature). I was simply saying that if I bought a mesh system I would aim to have a wired Ethernet backhaul rather than a wifi backhaul.

Since making my post, it has become apparent to me that while mesh systems get a lot of publicity, plenty of people (like you?) think that APs do a better job in some circumstances. No doubt the devil is in the detail. I need to do some more reading on this topic.

What features of either an AP or mesh solution would be a waste of money when I only have 30Mbps (download) broadband?

A mesh uses WiFi back haul but can be exact same APs. Add latency and takes bandwidth which given the brickwork, can impact overall speeds.

If you can wire to all locations then depending on house layout, 2, 3, 4 U6+ would usually be adequate.

My house - was a good size semi that I extended to twice teh original size meaning there is a double sking brick wall down teh centre. I was using 2 UI Flex HD APs for a long time and speeds were excellent. But one small spot where I needed some 2.4GHz coverage was a little "dark" so I added in a U6+. At present I have visitors so around 20+ devices (no where near capacity) with three grandchildren continually playing games &c. All fine

@MHC and anyone

Is there any real difference between a Mesh with ethernet backhaul and a collection of APs on ethernet with the same SSID from the perspective of a client machine going walkabout around the premises?

What do you mean mesh with ethernet backhaul?

Mesh means you don't have ethernet backhaul (well apart from the main AP of course in terms of its connection to the internet..)

It depends on the vendor how they have implemented the mesh system, some of them act as a giant AP so it can allow better roaming, but how often are you actually roaming around the house in the middle of doing something which is highly sensitive on packet loss etc. Usually devices are static-ish.

Your logic does make some sense in terms of - seeing as you only have slow internet, you don't really need a super speed wifi system, however, it's also not quite as simple as that in terms of the newer WiFi standards also have better technologies for stability etc etc.

I would still recommend going for latest technology (i.e WiFi 7) because your devices will always play nicer with it. They'll use less power, it will be more stable, you'll likely get more range, etc. It's just that you don't need to neccessarily pay for the models with multiple radios etc.

But my advice would still be to look at the latest tech.

I really like Ubiquiti but I don't know much about their mesh system and they don't seem to push it. If you have the ability to get ethernet to all your APs I'd probably recommend Ubiquti UniFi U7 Lite - provisioned in normal mode, but make sure to provision it by the proper software so that it pushes out all the identical settings and allows AP roaming. As long as you have placed the APs correctly and don't have any blackspots, you will likely find you can roam around your house perfectly without any noticable drops or interuptions.

In reply to a post by Pipexer:

What do you mean mesh with ethernet backhaul?

Mesh means you don't have ethernet backhaul (well apart from the main AP of course in terms of its connection to the internet..)

The Interweb suggests that your mesh definition may be out of date. A Google search for "Can a mesh system use Ethernet backhaul?" gave the following AI overview response:

"Yes, many modern mesh Wi-Fi systems support Ethernet backhaul, which uses a wired connection between the mesh nodes to provide a faster, more stable, and reliable network compared to a purely wireless connection".

In reply to a post by Pipexer:

If you have the ability to get ethernet to all your APs I'd probably recommend Ubiquti UniFi U7 Lite

Price-wise that's an acceptable solution for me. My switches don't provide POE, so I would need a POE adapter, though it's not yet clear to me if such an adapter is included with Ubiqiti APs or has to be bought separately.

I have been assuming that I would need an AP on both floors of my two-storey 5-bedroom house. Given the brick walls, is it possible that I might need more than one AP per floor?

My detached garage is provided with a network connection via a Devolo powerline adapter. The adapter in the garage currently rebroadcasts my wifi signal, which is useful when using mobile devices in our back garden. Would this coexist with a new AP installation, all using the same SSID?

Edited by haggis999 (Sun 07-Sep-25 23:04:29)

I see - good to know - if you can run ethernet to all the APs I would still recommend looking at Ubiquiti. You can try it in Mesh or non-mesh mode too then.