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While shopping for a home Wi-Fi system, we often overlook DIY mesh options and opt for a purpose-built -- or "canned" -- solution. And that can be a grave oversight.
You'll find in this post five of the best do-it-yourself Wi-Fi mesh approaches -- encompassing multiple Wi-Fi standards -- that will give you super-fast speeds, reliable performance, or a ton of customization.
Most importantly, they all allow you to start with a standalone router and scale up the coverage seamlessly as your needs grow.
Dong's note: I first published this post on January 18, 2023, and updated it on September 11, 2023, with up-to-date information.
DIY Mesh Wi-Fi systems: The top-five list
It's important to note that DIY mesh systems are not meant to be easy. All of the Wi-Fi ecosystems below will require some work.
But in my experience, none of the below options are too complicated, either. If you're willing to spend some time and have enough interest, you'll be able to figure one out with the help of the linked related how-tos and reviews. And knowing one likely means you'll be able to take on the rest. They are all the same in principle.
Making your own mesh Wi-Fi gives you the best control over the hardware and, hence, the performance, features, and, most importantly, the cost. Below is the list of the best DIY mesh Wi-Fi systems that will give you all those benefits and possibly more. I've used all of them, with great success, in various configurations and locations.
This list is sorted by the level of recommendation, from the least to the most. However, other than the eero hardware, which is exceedingly limited in configurability and incurs the highest privacy risks, the rest only differ by flavors and nuances -- they are equally excellent.
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| Name | Ubiquiti UniFi Mesh's Rating | TP-Link Omada-based DIY PoE Mesh's Rating | Synology Wi-Fi Mesh System's Rating | Asus AiMesh's Rating | Amazon Mesh with eero PoE Hardware's Rating |
| Price | - | - | - | - | - |
| Rating | |||||
| Description | |||||
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| Buy this product |
5. Amazon’s eero PoE hardware: The easiest way to get multi-Gigabit performance at a cost
The combo of eero's latest PoE hardware, including the Amazon eero PoE Gateway and the eero PoE 6 access point, barely made it to this list.
While individually, each is greatly overpriced and limited, when working together, they become the easiest way to create a modern network with multi-gig wired backhauling.
Make sure you read their reviews to be aware of the catches before making the purchase.
Amazon Mesh with eero PoE Hardware's Rating
Pros
Two auto-sensing 10GBASE-T ports and eight PoE++ 2.5GBASE-T ports on the router and a 2.5GBASE-T POE port on the access point to deliver true multi-Gigabit wired performance
Compact design, easy to use
Good coverage, reliable performance
Cons
Expensive with extremely limited customizability and privacy risks
no web user interface (or desktop app) or command line support; no common business features, such as VLAN; all useful features (Dual-WAN, VPN, QoS, Parental Controls, etc.) require the eero Plus subscription
The router's internal fan is a tad noisy; runs very hot
4. Asus’s AiMesh: The most versatile ecosystem
AiMesh is by far the most flexible in custom-built home mesh Wi-Fi systems thanks to the sheer number of available hardware -- virtually all Asus Wi-Fi 6 and later routers support this feature.
Asus also has the ZenWifi family of canned systems built around the AiMesh feature.
Consequently, there are countless mesh combos, and since an Asus router generally has comprehensive network settings and features, an AiMesh system is also feature-rich.
But that hardware flexibility and versatility also translate into a big shortcoming: the likelihood of unreliability or unexpected bugs. To avoid those, it's crucial to pick the correct hardware combo and set it up properly.
Asus AiMesh's Rating
Pros
The most flexible way to build a robust, scalable home Wi-Fi mesh system
Excellent performance, top-notch feature set
Built-in online protection
No vendor login is required, or other privacy risks
Comparatively affordable
Cons
Certain router combos can be buggy or have issues with new major firmware releases.
Rigid Wi-Fi management when mixing hardware of different Wi-Fi tiers, standards, or number of bands
Only one Guest SSID (instead of three) per band can be made system-wide
3. Synology Mesh: An enterprise-class mesh by home-grade hardware
Synology Mesh is the way I call the no-name feature that turns select Synology routers into a mesh system -- similar to Asus's AiMesh. You start with a standalone router and add more to increase the coverage.
On the one hand, Synology Mesh tends to be a lot more stable than AiMesh, thanks to its enterprise-class firmware, called Synology Router Manager (SRM). On the other, it has only a few hardware options, and currently, none supports Multi-Gig wired backhauling.
Synology Wi-Fi Mesh System's Rating
Pros
Fast, reliable, and extensive Wi-Fi coverage
Advanced interface with high-quality add-on features
Highly customizable network and Wi-Fi settings
Effective Parental Controls and online protection
Advanced Guest network
Cons
Limited hardware and combo options, no satellite-only hardware, users have little control over the satellites
No 10Gbps or 5Gbps Multi-Gig option, no hardware with two or more 2.5Gbps ports
2. TP-Link Omada: Representing the router + access point business approach
Omada is a family business access point. You can use a controller to manage multiple units as a robust mesh Wi-Fi system.
This approach is standard in business and enterprise Wi-Fi applications, available in known brands such as Cisco's Meraki, Netgear's Insight Managed, Zyxel Nebula, or Ingenious's Go-to Cloud.
What sets Omada apart is its affordability -- the hardware tends to cost significantly less than similarly-specced equipment from competing vendors. So, it's generally cheaper to go with Omada than with any canned system. Most importantly, you won't need to pay a subscription to use all of its features.
On the downside, you'll also need an existing router, preferably a non-Wifi one.
TP-Link Omada-based DIY PoE Mesh's Rating
Pros
Excellent Wi-Fi coverage, fast performance
Affordable; easy setup option; no additional cost for management
Lots of mesh features and settings
APs include mounting accessories, and PoE or power adapter
The system can be managed via a local web user interface, a useful optional mobile app
Cons
The controller can't work as a router, nor does it include a power adapter or PoE injector
Networking knowledge is required to set up and maintain
1. Ubiquiti UniFi: The most advanced ecosystem for the home and SMB
UniFi is Ubiquiti's enterprise family of hardware. Initially, it's only relevant to home users via the Dream Machine (UDM) and, subsequently, the Dream Router (UDR). As the need for faster local networks and broadband grows, the Dream Machine Special Edition (UDM-SE) has now become the ultimate option.
You can use any of the routers as the controller for a network and add UniFi access points or wireless extenders, such as the Enterprise U6 or the BeaconHD or U6, to scale up coverage. Alternatively, you can also use third-party access points, including those mentioned in the Omada option mentioned above.
An UniFi mesh system is best-in-class in customizability and features. However, it requires networking know-how to figure out its advanced features.
Additionally, networking is just one of the many things an UniFi controller can do, such as VoIP phone or IP camera support, so things can become either exciting or overwhelming depending on the situation.
Ubiquiti UniFi Mesh's Rating
Pros
Seamless support for UniFi hardware; supports multiple hardware categories (Network, Protect, Talk, Access, etc.)
Reliable (Wi-Fi) performance with excellent coverage
Tons of useful networking features, a comprehensive web user interface, and a mobile app
Practical hardware design
Cons
Limited Multi-Gig support
Requires a login account to set up and manage
The takeaway
Pick any of the options above, and you will get a mesh Wi-Fi system far better than any canned option of a similar price point.
And the fact that you can say you build and maintain it yourself is a satisfying bonus.
Disregard my previous comment about changing subscription emails. I figured it out.
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Very useful article, will have to go back re-read later when I have some time. I would like to do a mesh system for my home, right now I have a Xyxel (?) AP in my basement just below the ceiling, and it gives me pretty good coverage throughout the house (two story house), but have thought a mesh system might be better, one on the main floor, and one on the second floor.
Couldn’t tell from this article, but are any of these Wi-Fi 6E Devices? I know I am limited in devices for 6E, but looking to do a bit of future proofing.
The ZyXel NWA220AX-6E is similar to the TP-Link Omada mentioned here. Get a few and mesh them up over the Nebula portal — the free tier is good enough.
But for your case, it’s best to go with the Omada or Asus AiMesh or UniFi, just use Wi-Fi 6E broadcasters.
Hi Dong – Continued thanks for all your work. My current set up is a Asus RT-AC86U with wired backhaul to a Asus Blue Cave satellite. It seems to get good coverage, but I’m thinking it is time to upgrade because I’m having to reboot the router about once a week now.
I could upgrade and stay within the AiMesh ecosystem, but based on your comments and the fact that my home is hardwired I’m inclined to try Omada APs. I could use my existing router (wifi off) and would just need to purchase/install the APs, PoE switch and controller. Which of those two directions would you recommend?
I’d recommend either, Gerard. Also, you can schedule your router to restart by itself.
Hi Dong,
Great article. I read both this one and “Picking the Best 6 Wif-fi access point”.
I have a specific question and hopefully you can steer me in the easier to implement and affordable direction.
My daughter just both a three story house. The modem (supplied by the internet provider will be in the first floor).
There is one CAT6 cable running from the first floor (same closet where the modem will be) to the ceiling in the third floor. Since it is on the ceiling, there is no power outlet.
So my options are:
1. Just buy her a router to place next to the modem in the first floor, and hope the coverage will be strong enough also in the third floor. I have the Asus RT-AC86U and am pretty happy with it. But my house is only two floors.
2. Buy her a router, for example like my AC86U , put it in the first floor. Buy any poe ceiling mounted AP and hang it on the ceiling in the third floor and connected to the router (probably will need a poe injector)
3. Buy a canned system. routher and poe in the same package. I don’t know too much (except what reading in your posts) about router vs switch vs AP. For example – is it better to have modem –> router –> AP or, is it better to have modem –>switch–> 2 APs (one in first floor next to modem and switch and one in third floor on the ceiling.
I am looking to have the same SSID so laptop/phone/TVs through the house will pick the strongest signal automatically.
I would also like a cheap and easy to manage solution since she is a young girl and lives few hours from me.
if you could please stir me towards a recommended brand/model/package, it would be very appreciative.
Thanks so much for your advice! -Drew
I’d go with #2, Drew. Teh RT-AC86U (or a non-Wifi router) + one or two Omada AC PoE access point will do, and are cheap enough. More in this post. Good luck!
I am not new to the concept of networking but I had never implemented a Wi-Fi mesh system before. I used older Synology equipment and so far, I am pleased with the outcome. I picked up a RT2600AC for around $100 and a MR2200AC for about the same price. I had a CAT 5E cable in place I used for the min router and MR2200AC. I also have FIOS internet with cable TV, so I needed the MOCA connection on the FIOS router for the cable channel guide. Your site was helpful with understanding the basic set up and some of the specific information I needed. Although this is a Wi-Fi 5 setup it works well for me. I now have excellent coverage in my back yard for my lights, grills and cell phone/ tablets when using them out back.
You can easily turn the two routers into a mesh system, Thomas. Follow the post on Synology Mesh for more.
Hi Dong, really like reading your posts. Do you have a post about mixing dual band and tri band Asus routers to make an Aimesh system? I think I have read information on this topic here and there in pieces but not sure if there is something dedicated to this subject.
Thanks
I mentioned that here, Gurpreet.
Thank you! This is exactly what I was looking for.
Dong, one more question on the Aimesh system. I remember you once sharing your home network on some post. And as far as I can remember you had three powerful routers in your setup. One primary and two nodes. My question is that unless you have a really giant house don’t you see issues like sticky clients (clients sticking to one router which is far as against the one which is near)? Also clients sticking more to the primary router than to the nodes. Another question, do you think a connection speed of 500Mbps dropping to 200Mbps at a certain place in the house as a reason to have an extra mesh node ? 200Mbps can pretty much do most of the tasks anyways.
For your first question, check out this post. As for the speed, yes, that’s normal if you have wireless backhauling. The previous post will help, too, but you can also check out this one.
I have Omada WiFi access points (some stand alone, some meshed) in place for my small business, a few rentals, and several friends and family. Just absolutely love it. I am now starting to get their POE switches and am considering their router. You use either? (I no longer recommend Meraki for most small business, just too expensive)
I’ve used many PoE switches from TP-Link. They are great, Aaron. Its business routers are OK.