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expired Posted by LovelyCheetah | Staff • Mar 10, 2022
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expired Posted by LovelyCheetah | Staff • Mar 10, 2022

3-Pack TP-Link Deco S4 AC1200 Whole Home Dual-Band Mesh Wi-Fi System

+ Free Shipping

$110

$150

26% off
Amazon
53 Comments 54,019 Views
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Deal Details
Amazon.com has 3-Pack TP-Link Deco S4 AC1200 Whole Home Dual-Band Mesh Wi-Fi System on sale for $109.99 when you 'clip' $20 Off Coupon found on product page. Shipping is free.

Thanks Staff Member LovelyCheetah for sharing this deal

Note, you must be logged into your account in order to 'clip' Coupon on product page

Key Features:
  • 3x Router / Satellite Modules
  • Wi-Fi 5 (802.11ac)
  • Up to 1167 Mb/s Throughput
  • 2.4 GHz / 5 GHz (Dual-Band)
  • Security Protocol: WPA2-PSK
  • Turn on or off guest WiFi with Alexa voice commands.

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that 3-Pack TP-Link Deco S4 AC1200 Whole Home Dual-Band Mesh Wi-Fi System is $20 less (15.38% Savings) than the next best price from a reputable merchant with prices starting from $129.99.
    • This offer matches the sale price from this popular FrontPage Deal from November which received over 70 thumbs up from the community.
  • Amazon Return Policy: This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
  • Reviews: This TP-Link WiFi System receives 4.6 Stars out of 5 Stars based on over 18,000 Customer Reviews. -slickdewmaster

Original Post

Written by LovelyCheetah | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon.com has 3-Pack TP-Link Deco S4 AC1200 Whole Home Dual-Band Mesh Wi-Fi System on sale for $109.99 when you 'clip' $20 Off Coupon found on product page. Shipping is free.

Thanks Staff Member LovelyCheetah for sharing this deal

Note, you must be logged into your account in order to 'clip' Coupon on product page

Key Features:
  • 3x Router / Satellite Modules
  • Wi-Fi 5 (802.11ac)
  • Up to 1167 Mb/s Throughput
  • 2.4 GHz / 5 GHz (Dual-Band)
  • Security Protocol: WPA2-PSK
  • Turn on or off guest WiFi with Alexa voice commands.

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • Our research indicates that 3-Pack TP-Link Deco S4 AC1200 Whole Home Dual-Band Mesh Wi-Fi System is $20 less (15.38% Savings) than the next best price from a reputable merchant with prices starting from $129.99.
    • This offer matches the sale price from this popular FrontPage Deal from November which received over 70 thumbs up from the community.
  • Amazon Return Policy: This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
  • Reviews: This TP-Link WiFi System receives 4.6 Stars out of 5 Stars based on over 18,000 Customer Reviews. -slickdewmaster

Original Post

Written by LovelyCheetah | Staff

Community Voting

Deal Score
+37
Good Deal
Visit Amazon

Price Intelligence

Model: TP-Link Deco S4 (3-pack) - Wi-Fi 5 IEEE 802.11ac Ethernet Wireless Router - Deco Mesh WiFi System - Up to 5,500 Sq.ft. Coverage - Replaces WiFi Router

Deal History 

Sale Price
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  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 6/4/2025, 12:12 AM
Sold By Sale Price
Amazon$99.97
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Top Comments

rkiyer2001
The more modern mesh routers use a separate dedicated band for Wi-Fi Backhaul (usually triband). This one is dual band and somehow selects an "optimum" band for backhaul.

——

How does it choose which wireless band is the backhaul? why can't i set this in the app?
The Deco S4 is a dual-band Mesh WiFi system, and utilizes intelligent algorithms to determine which band is optimal for backhaul transmission between each Deco node. This is determined automatically by the firmware and cannot be manually set. If you would prefer a Deco modal with a dedicated WiFi backhaul, we suggest considering one of our Tri-Band Deco models, such as the Deco X68 or Deco X90.

52 Comments

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Pro
Mar 10, 2022
5,345 Posts
Joined May 2016
Mar 10, 2022
DEALGUY315
Pro
Mar 10, 2022
5,345 Posts
Dang, paid 149 last week for this! Works amazing
Mar 10, 2022
6,029 Posts
Joined Jun 2005
Mar 10, 2022
Wildpir8
Mar 10, 2022
6,029 Posts
I'm also seeing a 15% back on the amount charged to an Amazon Prime credit card offer.
Mar 11, 2022
289 Posts
Joined Feb 2006
Mar 11, 2022
ltrinh
Mar 11, 2022
289 Posts
I have Deco AX5700 ( Wifi-6 ) and I think this Deco S4 ( Wifi-5 ) is compatible, so I can extend the range.
Mar 11, 2022
284 Posts
Joined Apr 2020
Mar 11, 2022
CrimsonSummer120
Mar 11, 2022
284 Posts
My parents have had this for a few months with no complaints on their 300 mbps connection. Definitely recommend.
Mar 11, 2022
322 Posts
Joined Dec 2007
Mar 11, 2022
trucho
Mar 11, 2022
322 Posts
anyone know if these are 3 identical routers? such that I could set up a mesh of 2 nodes and then use the third at a smaller apartment?
Mar 11, 2022
202 Posts
Joined Aug 2016
Mar 11, 2022
rkiyer2001
Mar 11, 2022
202 Posts

Our community has rated this post as helpful. If you agree, why not thank rkiyer2001

The more modern mesh routers use a separate dedicated band for Wi-Fi Backhaul (usually triband). This one is dual band and somehow selects an "optimum" band for backhaul.

——

How does it choose which wireless band is the backhaul? why can't i set this in the app?
The Deco S4 is a dual-band Mesh WiFi system, and utilizes intelligent algorithms to determine which band is optimal for backhaul transmission between each Deco node. This is determined automatically by the firmware and cannot be manually set. If you would prefer a Deco modal with a dedicated WiFi backhaul, we suggest considering one of our Tri-Band Deco models, such as the Deco X68 or Deco X90.
1
Mar 13, 2022
6 Posts
Joined Sep 2018
Mar 13, 2022
WisePicture885
Mar 13, 2022
6 Posts
Quote from ltrinh :
I have Deco AX5700 ( Wifi-6 ) and I think this Deco S4 ( Wifi-5 ) is compatible, so I can extend the range.
Yes, all Deco models are compatible with each other and can be mixed and matched on the same network. Do keep in mind that the S4 is dual-band whereas the AX5700 is tri-band. The lack of a third band might (or might not) cause issues throughout your home depending on interference, distance, etc. You could try it and see, but the safest bet is to get a tri-band Deco to add on.

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Mar 13, 2022
167 Posts
Joined Feb 2005
Mar 13, 2022
frogli
Mar 13, 2022
167 Posts
I've had this for about a year very happy with it
Mar 13, 2022
384 Posts
Joined Apr 2012
Mar 13, 2022
nykkto
Mar 13, 2022
384 Posts
Quote from trucho :
anyone know if these are 3 identical routers? such that I could set up a mesh of 2 nodes and then use the third at a smaller apartment?
They should be. According to the manual for the deco model I have they should all work together and independently.
Mar 13, 2022
20 Posts
Joined Oct 2005
Mar 13, 2022
WRXnCBR
Mar 13, 2022
20 Posts
Quote from trucho :
anyone know if these are 3 identical routers? such that I could set up a mesh of 2 nodes and then use the third at a smaller apartment?
Yes they are - I have this setup. When you set them up the Deco software sets up a "master" but that can change if you need to move them or something

I use mine with Ethernet backhaul and have had zero problems but even briefly in wireless mesh it was good too
Mar 13, 2022
2,090 Posts
Joined May 2005
Mar 13, 2022
jskudera
Mar 13, 2022
2,090 Posts
How does this compare to the Deco M9?
Mar 13, 2022
1,623 Posts
Joined Dec 2006
Mar 13, 2022
eyeslick
Mar 13, 2022
1,623 Posts
Quote from trucho :
anyone know if these are 3 identical routers? such that I could set up a mesh of 2 nodes and then use the third at a smaller apartment?
yes, and they have two ether ports on each
Mar 13, 2022
514 Posts
Joined Nov 2010
Mar 13, 2022
mycardson
Mar 13, 2022
514 Posts
Quote from jskudera :
How does this compare to the Deco M9?
S4: 2.4 GHz (300 Mb/s), single 5 GHz (867 Mb/s). Max download speed would be capped at half of 867Mb/s if using wireless backhaul.
M9: 2.4 GHz (400 Mb/s), dual 5 GHz (867 Mb/s). Max speed can reach 867Mb/s in theory.
Plus M9 has life time HomeCare for free. S4 should be comparable with M5 which is also single 5G band, but M5 does have HomeCare as well.
BH Photo has refurbed M9 for $130, which is a better deal for sub Gigabit Wifi 5 mesh system.
https://www.bhphotovideo.com/c/pr...c2200.html
Mar 13, 2022
359 Posts
Joined Jan 2018
Mar 13, 2022
2MoRoW
Mar 13, 2022
359 Posts
Can someone comment on if these are compatible with verizon fios and their g3100 router

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Mar 13, 2022
6 Posts
Joined Sep 2018
Mar 13, 2022
WisePicture885
Mar 13, 2022
6 Posts
Quote from 2MoRoW :
Can someone comment on if these are compatible with verizon fios and their g3100 router
Are you trying to extend the range of the G3100? I would use the E3200 extender.
1

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