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ASUS ZenWiFi BT8, two-node tri-band Wi-Fi 7 set review

A two-node Wi-Fi 7 set that counts its antennas and its front-end modules and never counts an Ethernet socket.

The bottom line A well-described radio on an undescribed chassis. If Wi-Fi 7 clients and a 6 GHz band are the reason to buy, the specification is there; the sockets, on a set quoted at 14 Gbit/s, are the omission worth chasing.

On the listing

Tri-band Wi-Fi 7 with up to 14 Gbit/s, a 6 GHz radio, MLO and 4K-QAM; AI-driven AiMesh raising coverage to 550 m² and extending with compatible routers from the same maker; seven internal antennas and eight front-end modules described as removing dead zones; round-the-clock protection with a commercial-grade suite and advanced VPNs; and IoT networks, parental controls and VPN configured across devices under one set of management SSIDs.

What 14 Gbit/s counts

Three radios, each with a theoretical peak the standard defines from its channel width and stream count, added together. On a tri-band Wi-Fi 7 unit the 6 GHz radio contributes most of the total, which is exactly why the split matters and why its absence here is a gap: a client without a 6 GHz radio sees none of that share.

The hardware that is counted

Seven internal antennas, eight front-end modules. That is a specific claim about the part of a mesh node that decides how far it reaches, and it can be checked against a photograph of the board. Most listings on this shelf describe coverage with an adjective instead.

The hardware that is not

No socket count. No socket speed. No word on which unit takes the cable from the modem. On a set whose radios are quoted at 14 Gbit/s, the wired ceiling is the number that decides what the house actually gets, and it is not on this page.

Before ordering

If a wired backhaul between the two units is the plan, confirm the socket count and speed with the seller first. Nothing on this page says the units accept one.

Availability

Priced from 397 € to 459 € across the German, French, Italian and Spanish Amazon stores the day this page was checked.

It is stocked on the British Amazon store as well, in that country’s own currency. The range above leaves those out: it counts euro stores and no others.

The American Amazon store returned nothing at all, so the buy button there opens a search in that country rather than a page that would not load.

Every figure in this section is what Keepa held on the day this page was last updated. Stock and prices move without warning.

Prices quoted in this text were read on 10 September 2026. The live price is at the top of the page.

Where it holds up, and where it stops

Strengths

  • Counts the radio hardware precisely: seven internal antennas and eight front-end modules, which is a level of detail the rest of this group leaves out
  • Names the Wi-Fi 7 features that matter for a mesh — a 6 GHz radio, MLO and 4K-QAM — rather than only the generation number
  • States separate networks for IoT devices and guests under the same management, alongside a commercial-grade protection suite and VPN

Compromises

  • Not one Ethernet socket is counted or rated, on a Wi-Fi 7 set whose radios are quoted well above a gigabit
  • Up to 14 Gbit/s covers three radios and none of them is given a figure, so what the 6 GHz side is worth alone is unpublished
  • The coverage figure describes the AiMesh system rather than the two units in the box, and the listing does not tie it to a pack size

Specifications

Wi-Fi generationWi-Fi 7 — stated in the title and in the first bullet
IEEE designationNot published on the listing — the generation appears by number only, and no 802.11 letter pair is printed in the title or in the five bullets
Stated class figureUp to 14 Gbit/s — stated for the tri-band Wi-Fi 7 radios, with MLO and 4K-QAM named alongside it. No BE designation is given and the figure is not divided between the three radios
Band planTri-band including a 6 GHz radio — stated in the title and confirmed in the first bullet; the rates of the individual radios are not given
Backhaul typeNot published on the listing — AiMesh is named as the mesh system and described as AI-driven, without saying whether a radio is reserved for the link between units or whether a cable may carry it
Node countTwo — stated in the title as a 2-pack
Pack compositionTwo units — stated; the listing adds that coverage extends further with compatible routers from the same maker rather than only with more of these
Stated coverage areaUp to 550 m² — stated for the AiMesh system as a whole, described as raised by the AI-driven mesh
Ethernet port countNot published on the listing — the five bullets cover radios, antennas, security, VPN and network segmentation, and none of them counts a socket
Port speedNot published on the listing — with no socket counted, no wired speed appears
Separate WAN socketNot published on the listing — nothing identifies which socket the incoming line uses, or whether one exists
Amazon referenceB09T9629T5 (same reference on 5 Amazon marketplaces)
EAN4711387532089

The questions that come up before an order

What does MLO change on a mesh system?

Multi-link operation lets a client use more than one band at the same time rather than choosing between them. On a mesh that can also apply to the link between units. This listing names the feature and does not say which links use it.

Why does the antenna count matter?

Seven antennas across three radios is a hardware fact that constrains the stream count, which in turn is what a class figure is calculated from. It is not the same as publishing the stream count, but it is more than a listing that says the unit has good coverage.