ASUS RT-AX1800S Dual Band WiFi 6 (802.11ax) Router Supporting MU-MIMO and OFDMA Technology, AiProtection Classic Network Security Powered by Trend Micro
ASUS RT-AX1800S Dual Band WiFi 6 (802.11ax) Router Supporting MU-MIMO and OFDMA Technology, AiProtection Classic Network Security Powered by Trend Micro
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ASUS RT-AX1800S Dual Band WiFi 6 (802.11ax) Router Supporting MU-MIMO and OFDMA Technology, AiProtection Classic Network Security Powered by Trend Micro

Key item features

  • Next-Gen WiFi: Features WiFi 6 (802.11ax) standard, enhancing efficiency and throughput with MU-MIMO and OFDMA technologies.
  • Rapid Wireless: Achieves ultra-fast WiFi speeds of approximately 1800Mbps, split between 574 Mbps on 2.4GHz and 1201 Mbps on 5GHz bands.
  • Enhanced Capacity: Utilizes both MU-MIMO and OFDMA techniques for efficient channel allocation and simultaneous communication with multiple devices.
  • Robust Security: Includes AiProtection Classic, powered by Trend Micro, to block internet security threats for all connected smart devices.
  • Seamless Mesh: Compatible with the ASUS AiMesh WiFi system, enabling seamless whole-home coverage.
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Current price is Now $69.99
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was $89.00
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About this item

Product details

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Customer ratings & reviews

4.2 out of 5 stars
stars215 ratings172 reviews
How item rating is calculated
  1. 5 stars69% (149)
  2. 4 stars13% (27)
  3. 3 stars3% (7)
  4. 2 stars3% (7)
  5. 1 star12% (25)

Reviews summary

Pros

  • : Provides quick internet connectivity for online activities.
  • : Offers great value at this cost.
  • : Provides reliable coverage throughout the house and yard.
  • : Setup process requires minimal effort and is straightforward.

Neutral

  • : Can be strong and reliable, but also inconsistent in certain areas.
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Showing 1-3 of 172 reviews

Mar 30, 2026
jerzyjoe
5 out of 5 stars review

Seller Verified Purchase

Couldn't believe how long I had the old ASUS!

I got over 12 years of trouble-free service from my ASUS RT-N66U Dark Knight Wifi Router before it started showing signs of a possible failure. There was no question as to which brand I would choose to replace it. I didn't spend a lot of money for the RT-N66U and I didn't have to spend much for my new RT-AX 1800. This means a lot to a retired guy on a fixed income. Got my fingers crossed and hoping for the best.

Review from https://www.asus.com
Helpful?1E4VPM53EE5E889126122
Dec 22, 2025
Jim Gore
5 out of 5 stars review

Seller Verified Purchase

The Surprising Asus RT-AX1800S - A Powerhouse

Having been a NetGear fan for years, and still am, I decided to try something a little more affordable for my SOHO set up this time and purchased the ASUS RT-AX1800S router. I was pleasantly surprised from the minute I opened the box. The packaging was professional, with a step by step quick-start printed guide, printed instructions on downloading and installing the smart phone application and the application instructions to set up your WiFi networks! I have had this router connected now a little over a week to my !G up/dn fiber ISP connection and I have had no WiFi loss, signal from the RT-AX1800S is strong. covers about 2200 sq.ft. easily with no WiFi boosters and the hard lined connections are blazing fast! A FIVE STAR Rating for the Asus RT-AX1800S Router-Five Stars for Price, Design, Set Up, and Operating Power.

Review from https://www.asus.com
Helpful?1E4VPM53EE5E889126122
Nov 15, 2025
asthar00
5 out of 5 stars review

Seller Verified Purchase

Excellent purchase highly recommend!

Excellent modem extender, I fixed my problem with low signal in my home. I live in a home with concrete walls ans was unable to get a strong signal with my old extender. Problem solved with the ASUS. No more poor sigaml in the rooms at home. I was not able to stream games to my ps5 due to a poor signal. Happy customer here.

Review from https://www.asus.com
Helpful?1E4VPM53EE5E889126122