ASUS - Lyra Trio (MAP-AC1750)

Asus XT12. I too complicated my life with extenders, wifi routers 9in repeater mode or WDS, cheaper mesh systems like Asus Lyra, Mercusys, TPlink, all in the range of $50-$100/ device. All with issues, poor performance, random disconections of the nodes, fluctuating speeds and occasionally low bandwith connections despite good signal. About 6 months ago i got myself a set of XT12 mesh nodes for $300, i never paid so much for a 2 node system. I liked it so much two weeks late i bought another set. I has no WiFi 6, WiFi 7, but it has rock solid signal,no disconnections and you get over 10MB/s (enough for 1080p YT) and devices stay connected even when i am over 2 houses away and the signal bars dissappear and you are at -90db

I have been using the Asus AI-Mesh system for years. Seems very robust, to me. Devices seemlessly switch between the nodes. It handles 2.4ghz and 5ghz fine. Sonos works without a hitch. I am definitely using wired ethernet backhaul, however, from the remote node. Currently two of the Asus RT-AX55.

Avoid tp-link and any other CCP networking equipment. Don't intentionally put stuff with backdoors in them just to save a few bucks. Unifi is great but it's expensive and you really should use it wired. If you're just looking for plug and play mesh Asus has good offerings. Their AI mesh system works well

I do t know which is the best bit I sure know that Asus AI Mesh is terrible. The backhaul will start great and then about 20 minutes later drop to 50% or less. It's quite common, Google it

Upgraded our RT-AC68U router to a Wifi 6 capable RT-AX86U Pro.  Ran an ethernet cable for wired backhaul, put the AC68U as a mesh node.  The Asus mesh system works really well. 

Hey OP. I've been living with wireless backhaul mesh for the last few months in our new place and with a few tweaks, it's been fine. I'm using Asus AiMesh with two remote nodes, plus a couple of old OpenWRT routers purely as bridges for wired devices. I'm in the process of running cable just now just to make the most of my FTTP connection but some generic tips that seemed to help me, if you do go down the wireless route. - Choose a system with multiple radios in each node, so you can dedicate a channel to the backhaul. - Look for mesh nodes that allow you to plug devices into them and position them accordingly. The "wired" devices will obviously still be using wireless via the mesh, but keeping their own radios quiet keeps the spectrum free for the mesh nodes and wireless-only devices to talk. The mesh nodes will almost certainly have better antennae and radios than the client devices. - Try to position the nodes so they are all talking with the main router rather than hopping via each other. On consumer gear this can be more of an art than a science but it boils down to finding different locations with the same signal strength to the main router so they link directly. - Although not acting as mesh nodes, I've repurposed a couple of old routers running OpenWRT + Relayd in the office and games room, so my PCs and old consoles without wireless can get internet. - Some mesh systems allow you to lock clients to a particular node. Play around with this - you can steer dumb devices to their nearest node rather than them trying to pick up a faint signal from a further one and shouting over everything else. Smart speakers and displays are particularly bad for this. In my office, about 25 metres and 1.5 floors (it's a L-shaped split level house) away from the main AP, my main PC wired into a mesh node can pull around 400Mbps down on a 990Mbps fibre connection. Previously with the PC and laptop using their own radios, I'd be lucky to see over 150 on either. Good luck!

Netgear isn’t who I’d recommend. Not only are they expensive but they need a specific base station router rather than all the satellites being capable of running the whole thing. ASUS with AImesh is the most versatile as it will work with any of their own products even older ones and you can mix and match freely. I don’t think you can mix and match TP link but at least they don’t require a specific base station so you can use the routers in any location/configuration and extend/replace as needed without a worry that it’s not compatible because it’s only a satellite/base station. TP-Link/Netgear software and features are worse than ASUS and far more basic/limited. Eero requires a subscription for stuff you get for free/default on ASUS, also MerlinWRT is a god send.

Unifi is not the way for WiFI mesh and even if you don’t need mesh it’s not for the average joe either. They are expensive but the easiest setup and most feature rich for the average consumer is ASUS.

I've been using AiMesh since the beginning, and it was rocky at first, but now I'm currently quite happy with it. One solid main router and two APs outside. What unifi did you get to replace your setup and do you think it was worth the cost?

Older ASUS AiMesh user here, and similar story. Portal plays shockingly well, and my PS5 isn't even hardwired.

Most mesh systems will support as many nodes as you wish. But not all nodes are created equal. You’ll obviously need fewer nodes with a high powered node vs a cheap node with little range. I would HIGHLY suggest wired backhaul if possible, no matter the hw you ultimately decide upon. Ubiquity has a good solution for your use case at attractive price points. Asus’ AIMesh setup also works well, allowing you to easily tailor the hw for your home’s needs