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Bojjihuntindeals | Staff 6K Views
Jan 10, 2026 6:36 AM

2-Pack Asus ZenWiFi AX6600 Tri-Band Mesh Wi-Fi 6 System (White) $151.89 + Free Shipping

$152

$330

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Amazon [amazon.com] has 2-Pack Asus ZenWiFi AX6600 Tri-Band Mesh Wi-Fi 6 System (White) for $151.89. Shipping is free.


Product Description from Amazon:
  • Banish WiFi Dead Zone—Tri-band mesh WiFi system with unique antenna placement delivers strong WiFi to every corner of your home providing total wireless speed of 6600Mbps
  • Next-Gen Wi-Fi 6 Technology— With OFDMA and MU-MIMO ZenWiFi AX enables more efficient stable and faster transmission even when multiple devices are transmitting data at the same time
  • Hassle Free Control – 3 steps setup and easy management with ASUS Router App
  • Always Up-to-date Protection— The lifetime free network security powered by Trend Micro makes sure your privacy on connected devices is protected
  • AiMesh Supported– Mix and match ZenWiFi with AiMesh-compatible routers to form powerful and flexible whole-home WiFi system

Now $154.43
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Deal Details
Community Notes
About the Poster
Amazon [amazon.com] has 2-Pack Asus ZenWiFi AX6600 Tri-Band Mesh Wi-Fi 6 System (White) for $151.89. Shipping is free.


Product Description from Amazon:
  • Banish WiFi Dead Zone—Tri-band mesh WiFi system with unique antenna placement delivers strong WiFi to every corner of your home providing total wireless speed of 6600Mbps
  • Next-Gen Wi-Fi 6 Technology— With OFDMA and MU-MIMO ZenWiFi AX enables more efficient stable and faster transmission even when multiple devices are transmitting data at the same time
  • Hassle Free Control – 3 steps setup and easy management with ASUS Router App
  • Always Up-to-date Protection— The lifetime free network security powered by Trend Micro makes sure your privacy on connected devices is protected
  • AiMesh Supported– Mix and match ZenWiFi with AiMesh-compatible routers to form powerful and flexible whole-home WiFi system

Now $154.43

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Community Reviews

The ZenWiFi XT8 is a tri band mesh system that stands out for wireless backhaul, especially when nodes are separated by walls or floors. Its dedicated second 5 gigahertz band keeps mesh traffic off the client band, which should hold up better than 6 gigahertz in longer or obstructed runs. That makes it a stronger fit for wireless mesh than ET9 in tougher layouts, while wired backhaul removes most of the range concern. Merlin firmware is available for XT8 V1, and the main caution is that used units should be tested carefully.

Common Questions (4)

  • No. The XT8 is a tri-band system with 2.4GHz plus two 5GHz radios, and the second 5GHz band is reserved for wireless backhaul. That makes it a better fit than 6GHz-based mesh when nodes are farther apart or separated by walls and floors.

  • Yes, when the nodes are not close together. The XT8's dedicated 5GHz backhaul has more range than the ET9's 6GHz backhaul, while the ET9 is a better fit if the nodes are close or you can use wired Ethernet backhaul.

  • 6GHz can drop sharply with obstructions: one wall at about 15 feet cut throughput from roughly 1100 Mbps to about 500 Mbps in one setup. With two walls, 5GHz is the safer choice because 6GHz range is shorter and degrades faster through barriers.

  • Yes, Merlin firmware is available for the XT8 V1. The Merlin build is linked from the main Merlin site.

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21 Comments

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Jan 10, 2026 12:54 PM
158 Comments
Joined Jun 2016
monijamJan 10, 2026 12:54 PM
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Our community has rated this post as helpful. If you agree, why not thank

1
Jan 10, 2026 7:12 PM
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Joined Aug 2021
tropicalbJan 10, 2026 7:12 PM
1.2K Comments

Our community has rated this post as helpful. If you agree, why not thank

Why the XT8 deal (2 pack for $151.89) may be better than the ET9 deal (2 pack for $99): XT8 is tri-band (2.4ghz/5ghz-1 for clients, 5ghz-2 for wireless backhaul). ET9 is tri-band (2.4ghz/5ghz for clients and 6ghz for clients and wireless backhaul). 5ghz band has more range than 6ghz. If the mesh nodes will be relatively far apart, 5ghz band for wireless backhaul will work better (stronger signal, better speed) than 6ghz band. The ET9 shares 6ghz band for clients and wireless backhaul, so if you have lots of 6ghz client traffic the wireless mesh will be a bit slower.

How to decide which to get: If the mesh nodes will be relatively close to each other OR you could use wired backhaul (connect them with ethernet), the ET9 is a good choice. Otherwise, if you must use wireless backhaul and the nodes will be relatively further apart (and you'd need to use wireless backhaul), the 5ghz band is better and the XT8 is the solid pick. Another bonus for the XT8 is the 2nd 5ghz band is reserved exclusively for wireless mesh traffic. Whereas on the ET9 the 6ghz mesh backhaul band is also shared with 6ghz clients.

Good luck and enjoy!
6
Jan 11, 2026 4:42 AM
627 Comments
Joined Feb 2021
OptimusdieselJan 11, 2026 4:42 AM
627 Comments
Quote from tropicalb View quoted comment :
Why the XT8 deal (2 pack for $151.89) may be better than the ET9 deal (2 pack for $99): XT8 is tri-band (2.4ghz/5ghz-1 for clients, 5ghz-2 for wireless backhaul). ET9 is tri-band (2.4ghz/5ghz for clients and 6ghz for clients and wireless backhaul). 5ghz band has more range than 6ghz. If the mesh nodes will be relatively far apart, 5ghz band for wireless backhaul will work better (stronger signal, better speed) than 6ghz band. The ET9 shares 6ghz band for clients and wireless backhaul, so if you have lots of 6ghz client traffic the wireless mesh will be a bit slower.How to decide which to get: If the mesh nodes will be relatively close to each other OR you could use wired backhaul (connect them with ethernet), the ET9 is a good choice. Otherwise, if you must use wireless backhaul and the nodes will be relatively further apart (and you'd need to use wireless backhaul), the 5ghz band is better and the XT8 is the solid pick. Another bonus for the XT8 is the 2nd 5ghz band is reserved exclusively for wireless mesh traffic. Whereas on the ET9 the 6ghz mesh backhaul band is also shared with 6ghz clients.Good luck and enjoy!
I finally got 6ghz and I can confirm for myself 1 good wall with 15ft to client cut it from 1100mbps to 500. I was to pull 1000mbps from 1 room over that is was 5-8 ft away though 1 thinner drywall. So if you got two walls 5ghz safer bet.
2
Jan 11, 2026 5:34 AM
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Joined Aug 2021
tropicalbJan 11, 2026 5:34 AM
1.2K Comments
Quote from Optimusdiesel View quoted comment :
I finally got 6ghz and I can confirm for myself 1 good wall with 15ft to client cut it from 1100mbps to 500. I was to pull 1000mbps from 1 room over that is was 5-8 ft away though 1 thinner drywall. So if you got two walls 5ghz safer bet.
Thanks for sharing that data point. Sorry the 6ghz didn't work well in your environment, but that's the nature of 6ghz unfortunately. Its speed drops when it runs into obstructions, and the range isn't as good as 5ghz.
Jan 11, 2026 7:05 AM
627 Comments
Joined Feb 2021
OptimusdieselJan 11, 2026 7:05 AM
627 Comments
Quote from tropicalb View quoted comment :
Thanks for sharing that data point. Sorry the 6ghz didn't work well in your environment, but that's the nature of 6ghz unfortunately. Its speed drops when it runs into obstructions, and the range isn't as good as 5ghz.
oh I can make it work. Just my data point of you really gotta know ur set up with 6ghz My reason is I dont to start over again. i just bought another factory renewed deco x5700 which have been rock solid. I can get 700-800 reliable. If it was XT8 at 99 I would 100% go for it.
Jan 11, 2026 10:09 AM
73 Comments
Joined Feb 2018
TP8825Jan 11, 2026 10:09 AM
73 Comments
Is there Merlin firmware for either this AX6000 or the other ET9?
Jan 11, 2026 1:43 PM
58 Comments
Joined Oct 2010
shadowbozoJan 11, 2026 1:43 PM
58 Comments
Merlin variant is available for V1 of the XT8. The link to it is on the main Merlin site.

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Jan 11, 2026 4:47 PM
1.2K Comments
Joined Aug 2021
tropicalbJan 11, 2026 4:47 PM
1.2K Comments
Quote from Optimusdiesel View quoted comment :
oh I can make it work. Just my data point of you really gotta know ur set up with 6ghz My reason is I dont to start over again. i just bought another factory renewed deco x5700 which have been rock solid. I can get 700-800 reliable. If it was XT8 at 99 I would 100% go for it.
Glad you got it figured out!
Jan 11, 2026 6:55 PM
4.5K Comments
Joined Dec 2012
Slickone_Jan 11, 2026 6:55 PM
4.5K Comments
Quote from tropicalb View quoted comment :
Why the XT8 deal (2 pack for $151.89) may be better than the ET9 deal (2 pack for $99): XT8 is tri-band (2.4ghz/5ghz-1 for clients, 5ghz-2 for wireless backhaul). ET9 is tri-band (2.4ghz/5ghz for clients and 6ghz for clients and wireless backhaul). 5ghz band has more range than 6ghz. If the mesh nodes will be relatively far apart, 5ghz band for wireless backhaul will work better (stronger signal, better speed) than 6ghz band. The ET9 shares 6ghz band for clients and wireless backhaul, so if you have lots of 6ghz client traffic the wireless mesh will be a bit slower.

How to decide which to get: If the mesh nodes will be relatively close to each other OR you could use wired backhaul (connect them with ethernet), the ET9 is a good choice. Otherwise, if you must use wireless backhaul and the nodes will be relatively further apart (and you'd need to use wireless backhaul), the 5ghz band is better and the XT8 is the solid pick. Another bonus for the XT8 is the 2nd 5ghz band is reserved exclusively for wireless mesh traffic. Whereas on the ET9 the 6ghz mesh backhaul band is also shared with 6ghz clients.

Good luck and enjoy!
Excuse my ignorance...
They both have 5Ghz and 6Ghz, so why the difference you mention?

If I'm placing them on different floors, would the XT8 be better?

How are these any better than using a regular ASUS router in a Mesh setup? Like an RT-AX88U. I'm currently using an old RT-AC86U which actually works fine though I'm sure I could benefit from faster speed. It's just one router on the lower floor of a two-floor house. My wife and I both work from home, with her on VOIP calls and me on Teams video calls (while doing other things on the PC) all at the same time, and the AC86 never hickups.Though soon I'm going to need WIFI in a farther away room upstairs, so might need Mesh.
1
Jan 11, 2026 8:40 PM
1.2K Comments
Joined Aug 2021
tropicalbJan 11, 2026 8:40 PM
1.2K Comments
Quote from Slickone_ View quoted comment :
Excuse my ignorance...
They both have 5Ghz and 6Ghz, so why the difference you mention?

If I'm placing them on different floors, would the XT8 be better?

How are these any better than using a regular ASUS router in a Mesh setup? Like an RT-AX88U. I'm currently using an old RT-AC86U which actually works fine though I'm sure I could benefit from faster speed. It's just one router on the lower floor of a two-floor house. My wife and I both work from home, with her on VOIP calls and me on Teams video calls (while doing other things on the PC) all at the same time, and the AC86 never hickups.Though soon I'm going to need WIFI in a farther away room upstairs, so might need Mesh.
They do not both have 5ghz and 6ghz. XT8 = 2.4ghz and two 5ghz only (no 6ghz band). ET9 = 2.4ghz/5ghz/6ghz bands.

The 6ghz band does not have very much range. 5ghz has further range than 6ghz. So if the mesh nodes will be further apart, a system that uses 5ghz band for wireless backhaul (such as XT8) would be better than a system that uses 6ghz band for wireless backhaul (ET9).

If you're placing mesh nodes on different floors, which indicates there is at least one wall/floor between units, yes, I would recommend the XT8 over the ET9 (if using wireless backhaul). If you are connecting units via ethernet (wired backhaul), you could use either XT8 or ET9 as ethernet would be used for backhaul, not wireless. So wireless backhaul range is not a factor when using ethernet backhaul.

The XT8 and ET9 are examples of ASUS routers that have been purposefully built and designed to be used as part of a mesh system. For example all XT8 nodes will use a specific method to communicate mesh traffic wireslessly if using wireless backhaul (the 2nd 5ghz backhaul channel). This preserves the 1st 5ghz band for client use, so client speeds are improved.

Routers like the RT-AX88U are designed primarily as single-unit routers, with the added bonus of being able to operate as a mesh router or node (they are generally marketed as an "AiMesh extensible router" if they may be added to an ASUS AiMesh system). Mixing and matching AiMesh extensible routers can produce a functional mesh system but it may not work optimally. For more details on this see: https://dongknows.com/tips-and-ru...esh-combo/

If your current router/setup works for you, no need to upgrade. But it may be worth considering upgrading if (1) you are no longer receiving router/firmware updates from ASUS; (2) you are not receiving sufficient speed wirelessly when using your router; (3) clients disconnect or client slowdowns are observed. Hope that helps.
Jan 11, 2026 10:00 PM
4.5K Comments
Joined Dec 2012
Slickone_Jan 11, 2026 10:00 PM
4.5K Comments
Quote from tropicalb View quoted comment :
They do not both have 5ghz and 6ghz. XT8 = 2.4ghz and two 5ghz only (no 6ghz band). ET9 = 2.4ghz/5ghz/6ghz bands.

The 6ghz band does not have very much range. 5ghz has further range than 6ghz. So if the mesh nodes will be further apart, a system that uses 5ghz band for wireless backhaul (such as XT8) would be better than a system that uses 6ghz band for wireless backhaul (ET9).

If you're placing mesh nodes on different floors, which indicates there is at least one wall/floor between units, yes, I would recommend the XT8 over the ET9 (if using wireless backhaul). If you are connecting units via ethernet (wired backhaul), you could use either XT8 or ET9 as ethernet would be used for backhaul, not wireless. So wireless backhaul range is not a factor when using ethernet backhaul.

The XT8 and ET9 are examples of ASUS routers that have been purposefully built and designed to be used as part of a mesh system. For example all XT8 nodes will use a specific method to communicate mesh traffic wireslessly if using wireless backhaul (the 2nd 5ghz backhaul channel). This preserves the 1st 5ghz band for client use, so client speeds are improved.

Routers like the RT-AX88U are designed primarily as single-unit routers, with the added bonus of being able to operate as a mesh router or node (they are generally marketed as an "AiMesh extensible router" if they may be added to an ASUS AiMesh system). Mixing and matching AiMesh extensible routers can produce a functional mesh system but it may not work optimally. For more details on this see: https://dongknows.com/tips-and-ru...esh-combo/

If your current router/setup works for you, no need to upgrade. But it may be worth considering upgrading if (1) you are no longer receiving router/firmware updates from ASUS; (2) you are not receiving sufficient speed wirelessly when using your router; (3) clients disconnect or client slowdowns are observed. Hope that helps.
Thank you!
XT8 seems like a good option for me for Mesh then. If I don't end up needed Mesh, an AX88 is the same speed as as the XT8.
https://www.asus.com/us/networkin.../techspec/
https://www.asus.com/us/networkin.../techspec/

FYI, if I went with the RT-AX88U, I would buy another RT-AX88U if I ended up needing Mesh.
1
1
Jan 12, 2026 7:27 AM
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Joined Aug 2021
tropicalbJan 12, 2026 7:27 AM
1.2K Comments
Quote from Slickone_ View quoted comment :
Thank you!
XT8 seems like a good option for me for Mesh then. If I don't end up needed Mesh, an AX88 is the same speed as as the XT8.
https://www.asus.com/us/networkin.../techspec/ [asus.com]
https://www.asus.com/us/networkin.../techspec/ [asus.com]

FYI, if I went with the RT-AX88U, I would buy another RT-AX88U if I ended up needing Mesh.
No problem, happy to help. Sounds good. The RT-AX88U also has twice the memory (1GB) of the XT8 (512MB).
Jan 12, 2026 5:44 PM
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h0va4lifeJan 12, 2026 5:44 PM
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if buying used is good for you, then you can find these for cheap on marketplace - i bought THREE for $60.
Jan 14, 2026 12:15 AM
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Sdcn01Jan 14, 2026 12:15 AM
157 Comments
Quote from h0va4life View quoted comment :
if buying used is good for you, then you can find these for cheap on marketplace - i bought THREE for $60.
Which marketplace? Can you share info? Thanks

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Jan 14, 2026 2:32 AM
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h0va4lifeJan 14, 2026 2:32 AM
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Quote from Sdcn01 View quoted comment :
Which marketplace? Can you share info? Thanks
your local marketplace websites like facebook and craigslist and others...

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