I have reviewed a lot of Wi-Fi routers from a lot of different brands over the years. There are some brands that I dread having to review, and others I genuinely look forward to. Asus is one of those brands I automatically know I’m going to have a good time with. This is because the app is so easy to use, and the devices are so good that they either work well, or have an obvious and fixable reason if there’s a problem.
The Asus ZenWifi BT8 Wi-Fi 7 mesh system lived up to my expectations, and I think I’m in love.
Earlier this year, I wrote a love letter to the Asus ZenWifi BQ16 Wi-Fi mesh system; it was a quad-band system with all the bells and whistles. I still think about it sometimes. The BQ16 is the system I would buy if money were no object.
The Asus ZenWifi BT8 is for people who want a lot of what the BQ16 had to offer, but for about $2,000 less. It’s for those who want to take advantage of Wi-Fi 7, but are okay with a tri-band system and don’t need the kitchen sink of features thrown in. For $799, you get an excellent tri-band Wi-Fi 7 mesh system with two nodes. You’re not going to get much better value than this.
Table of contents
- First impressions
- Specifications and price
- Speed
- App
- Bonus features
- Who is the Asus ZenWifi BT8 for?
First impressions
All that being said, I first thought the Asus ZenWifi BT8 nodes were kinda ugly. They look like the front tooth of a reality TV star: large, rectangular and very white. It’s inoffensive and unobtrusive enough, but it does take up a bit more desk space than some other routers. But its aesthetics aren’t too bad.

Setting up the system was super easy. I just plugged it all in, scanned the QR code, and the app did basically all of it for me. It first set up the main network, and then the IoT (smart devices) network, which some other systems call the guest network. I put in the network names and passwords I wanted, and then it updated the firmware, set it all up, and connected me to the internet. Basically, it did everything except gently kiss me on the forehead.
Asus ZenWifi BT8 specifications and price
Network standard | IEEE 802.11a IEEE 802.11b IEEE 802.11g Wi-Fi 4 (802.11n) Wi-Fi 5 (802.11ac) Wi-Fi 6 (802.11ax) Wi-Fi 6E (802.11ax) Wi-Fi 7 (802.11be) IPv4 IPv6 |
Wi-Fi data rate | 2.4GHz: up to 688 Mbps 5GHz: up to 4,323 Mbps 6GHz: up to 8,643 Mbps |
Antennas | 7 x internal antennas |
Coverage | Up to 5,900 square feet (two-pack) |
Memory | RAM: 1GB Flash: 128MB |
Speed | Up to 14 Gbps with 6GHz Wi-Fi |
Operating modes | Wireless Router Mode AiMesh Node Mode Access Point Mode |
I/O ports | 1 x 2.5Gbps WAN 1 x 2.5Gbps LAN 2 x 1Gbps LAN 1 x USB 3.0 |
Dimensions | 159 x 72 x 186 mm |
Price (RRP) | $799 (two-pack) |
Warranty | Three years |
Official website | Asus Australia |
The big thing here is that it’s capable of up to 14Gbps speeds. I’m too Australian to be able to imagine ever experiencing such speeds, but it’s a pretty big callout. The ability to cover up to roughly 590sqm with a two-pack (depending on your wireless environment) is pretty impressive.
Only having two 2.5Gbps ports for wired backhaul is okay. Considering current Australian internet speeds, that’s more than most people will need. I also like that it’s capable of having mobile tethering for always on internet the next time your NBN goes down, or when Optus does something weird.

Overall, these specs are a bit better than you’d expect at this price point, and there are more than enough bells and whistles for the vast majority of users.
It’s fairly similar to the BQ16 model that I reviewed last year (and loved), though this is the simpler, streamlined model with fewer bells and whistles and a $800 price tag instead of $2,799. There are key differences that will matter to people with high internet speeds or significant networking requirements. But this is the version that will suit more regular homes and gamers.
Speed
Having a Wi-FI router that conveys as much of your home internet speed as possible is basically the whole point. Luckily, this router is pretty good at that, given the challenging Wi-Fi environment I’ve put it in. The Asus ZenWifi BT8 is ready for basically any internet speed you can actually get in Australia, which is a low bar to get over, but still good to acknowledge.
I tested these speeds on my home internet, which is a 1000/1000Mbps plan from Pineapple Net. An Ookla speed test directly from the modem tests at 913Mbps up and 939Mbps down.
I have the Asus ZenWifi BT8 Wifi Mesh System connected at a 100sqm inner city apartment with a tonne of interference and a deeply weird layout. More people live in this apartment complex than in the town I grew up in, and with that comes a lot of competing Wi-Fi networks creating congestion.

Using a Wi-Fi 7-compatible iPhone 16 Pro Max, I get the following speeds:
- Next to the mesh controller: 882Mbps down / 938Mbps up
- In the baby’s room (the furthest room from the study nook where the main unit lives): 575/293
- In the living room: 776/599
- In the bedroom next to the other unit: 598/415
- Near the front door: 388/168
Connected to the 2.4GHz-only guest network, I got these speeds:
- Next to the mesh controller: 53.8/73.4
- In the baby’s room: 52.2/31.6
- In the living room: 26.1/16.2
- In the bedroom next to the other unit: 31.9/59.1
- Near the front door: 3.98/2.73
The drop-offs are pretty significant, though roughly what I’d expect from a tri-band router. A quad-band would be a better call if I wanted to avoid drop-offs in an environment with lots of competing signals. I’d also say quad-band would be essential on a 100/20 NBN plan. However, quad-band Wi-Fi 7 mesh systems are very, very expensive.
App
For the most part, the Asus app is excellent. It’s clear, easy to use, and the information is written plainly. Information and settings are stored in well-labelled categories that make sense. That sounds like it should be the bare minimum, but it is rarer than you’d expect.
I do wish it had a bit more info, like a visual representation of the congestion on different channels. The phone app also doesn’t include everything included on the web app, which is a running theme with router makers. But the app has everything most users need, and those who need to do more than the basics (and a bit more than the basics) are those confident enough to use the web app.
Bonus features
Another great thing about the Asus ZenWifi BT8 is that it has parental controls, a basic VPN and Trend Micro security included with the device, and not part of a subscription service. That this even needs to be celebrated is sad, but given industry trends, this is a great inclusion that makes this already good-value bundle even better.
I particularly like the layout of the parental controls. They’re approachable for people who might not know where to start, or have reached levels of sleep deprivation they hadn’t previously thought possible.
The app has suggested profiles for different age groups, including a set of suggested types of sites and app types to ban. It’s basic, and it lacks ways to add specific sites or apps that you want to block that aren’t covered by the categories. At least it’s a really good place to start before you start doing more specific stuff at a device level. You can also easily block the devices listed under each child’s profile from internet access, or reward them with an extra 10-60 minutes (with other custom options).
Plus, there are suggested profiles you can make for adults, if you want to schedule internet downtime for just your devices. It can also block access to gambling sites and apps, for example.
Who is the Asus ZenWifi BT8 for?
The Asus ZenWifi BT8 is the type of Wi-Fi 7 system that’s best for most users, particularly for those with smart home devices. For most people, Wi-Fi 7 is overkill for now, but if you’re due to upgrade and plan on getting new laptops and other devices in the next couple of years, it’s probably worth future-proofing your Wi-Fi purchase now.
It’s perhaps not the ideal system for a high-congestion environment, like an inner city environment, but it holds its own shockingly well. The Asus ZenWifi BT8 would be perfect in the suburbs, or one of those extra fancy high-rise buildings where you’re a bit further away from your neighbours. Given the price, the Asus ZenWifi BT8 is now my top recommendation for mesh Wi-Fi.
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