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phoinix | Staff 26.4K Views
Sep 21, 2026 8:01 AM

Used Like New: 3-Pk TP-Link Deco X55 AX3000 WiFi 6 Mesh Indoor System

$75

$195

61% off
+ Free S&Hat Amazon
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Deal Details
Amazon Resale via Amazon has Used Like New: 3-Pack TP-Link Deco X55 AX3000 WiFi 6 Mesh Indoor System on sale for $74.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal

Note, product will be sold by Amazon Resale and fulfilled by Amazon

Product is in used like new condition (no item damage observed during inspection and will come in original packaging)

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
    • At the time of research, this product is $74.98 lower (50% savings) in comparison for a new unit priced at $149.97
  • About the Deal
    • Covers up to 6500 Sq. Ft., replaces wireless router and extender w/ 3 Gigabit ports per unit/supports Ethernet Backhaul
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available
    • Amazon Resale (previously Warehouse Deals) is your trusted destination for quality pre-owned customer returns, open-box items, or warehouse-damaged products at great prices.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon Resale via Amazon has Used Like New: 3-Pack TP-Link Deco X55 AX3000 WiFi 6 Mesh Indoor System on sale for $74.99. Shipping is free.

Thanks to Deal Hunter phoinix for finding this deal

Note, product will be sold by Amazon Resale and fulfilled by Amazon

Product is in used like new condition (no item damage observed during inspection and will come in original packaging)

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
    • At the time of research, this product is $74.98 lower (50% savings) in comparison for a new unit priced at $149.97
  • About the Deal
    • Covers up to 6500 Sq. Ft., replaces wireless router and extender w/ 3 Gigabit ports per unit/supports Ethernet Backhaul
    • Offer valid while promotional price/supplies last
  • Additional Details
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available
    • Amazon Resale (previously Warehouse Deals) is your trusted destination for quality pre-owned customer returns, open-box items, or warehouse-damaged products at great prices.

Original Post

Written by phoinix | Staff

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Top Comments

edrock200
4.6KComments
1.1KReputation
It should depending on how much the walls interfere. They use wireless to extend so you don't have to run wires but if the walls are blocking then wired back haul between nodes would help. If you have coax in the room where your router/cable model is and in your office you can look into moca adapters. They will convert coax to Ethernet at both locations without affecting your cable TV service and let you use wired back haul without running wires.
Go to Comment
ScarletClub9433
19Comments
18Reputation
My XE75 Pro has been rock solid.
Go to Comment

Community Reviews

The Deco X55 mesh system is aimed at extending WiFi through larger homes and plaster walls, with easy backward compatibility for existing Deco nodes and a setup that can be expanded without running new wires. Speed and range improved noticeably after upgrading from Deco S4, and the app and overall reliability were praised in some setups. The main cautions are that dual band wireless backhaul can share bandwidth, so throughput may drop versus tri band systems, and some setups saw lag spikes, bottlenecks, or weaker performance unless nodes were placed carefully or wired backhaul was used. A solid fit when coverage matters more than top tier raw speed.

  • Homeowners with plaster walls and an upstairs office, because the mesh can push signal through dead zones without running new wires.

    stweasel70edrock200orioncygnus

  • Households replacing an aging router with a simple mesh upgrade, because speed and range can improve significantly after installation.

    cryp2niteFoRealz8

  • People who want a no-wires mesh layout, because the nodes communicate wirelessly and can be repositioned for better coverage.

    mekkisedrock200

  • Families expanding an existing Deco setup, because backward compatibility lets older nodes keep working in the same house.

    stweasel70

  • Gamers or latency-sensitive households, because bufferbloat and huge lag spikes can persist even after changing settings.

    MrS2371Ride_The_Sky

  • Homes that need dedicated backhaul performance, because the dual-band design can share 5 GHz between clients and mesh traffic.

    tropicalb

  • Parents relying on device blocking, because the parental controls can miss websites and bedtime blocking can be hit or miss.

    srvguy

  • Xbox Series X owners using 160 MHz channels, because the mesh can act funky with that channel width and force a drop to 80 MHz.

    alexisv635

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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43 Comments

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Sep 21, 2026 9:20 AM
2.4K Comments
Joined Aug 2015

This comment has been rated as unhelpful by Slickdeals users.

Sep 21, 2026 11:13 AM
19 Comments
Joined Dec 2019
ScarletClub9433Sep 21, 2026 11:13 AM
19 Comments

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

Quote from Redflyer View quoted comment :
Dont ever get deco. They are horrible
My XE75 Pro has been rock solid.
2
1
Sep 21, 2026 12:54 PM
4 Comments
Joined Oct 2018
MrS2371Sep 21, 2026 12:54 PM
4 Comments

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

got this, but I'm returning it due to bufferbloat issues. I'm not sure if it's my house or the equipment, but it just kept having huge lag spikes even after I changed the settings.
1
Sep 21, 2026 2:07 PM
39 Comments
Joined Jun 2021
ItzelgcoSep 21, 2026 2:07 PM
39 Comments
I have a deco s4. Is this worth the upgrade?
1
Sep 21, 2026 2:24 PM
1.1K Comments
Joined Apr 2015
orioncygnusSep 21, 2026 2:24 PM
1.1K Comments
network newb here, but i have a 1927 house with dense plaster walls. i have xfinity 1 GB. router and modem located on the 1st floor. i can get that speed when i'm on the 1st floor, but for most of the 2nd floor, i can get at least a few hundred, but in my office on the second floor, i can only get 50mbps download max.... i've tried pointing the antennas in different directions but it doesn't help. the straight line distance between this office and the modem and router is between 15-20 ft i think

will this product help extend the wifi to this particular office? and does it involve running a shit load of wire around?
Sep 21, 2026 2:31 PM
46 Comments
Joined Jun 2018
stweasel70Sep 21, 2026 2:31 PM
46 Comments

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Quote from Itzelgco View quoted comment :
I have a deco s4. Is this worth the upgrade?
Yeah I upgraded a few years ago kept my Deco S4s and now I've basically got six nodes humming through the house since everything stays backward compatible.
1
Pro
Sep 21, 2026 2:32 PM
4.6K Comments
Joined Jul 2003
edrock200
Pro
Sep 21, 2026 2:32 PM
4.6K Comments

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

Quote from orioncygnus View quoted comment :
network newb here, but i have a 1927 house with dense plaster walls. i have xfinity 1 GB. router and modem located on the 1st floor. i can get that speed when i'm on the 1st floor, but for most of the 2nd floor, i can get at least a few hundred, but in my office on the second floor, i can only get 50mbps download max.... i've tried pointing the antennas in different directions but it doesn't help. the straight line distance between this office and the modem and router is between 15-20 ft i think

will this product help extend the wifi to this particular office? and does it involve running a shit load of wire around?
It should depending on how much the walls interfere. They use wireless to extend so you don't have to run wires but if the walls are blocking then wired back haul between nodes would help. If you have coax in the room where your router/cable model is and in your office you can look into moca adapters. They will convert coax to Ethernet at both locations without affecting your cable TV service and let you use wired back haul without running wires.
4

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Sep 21, 2026 2:34 PM
1.1K Comments
Joined Apr 2015
orioncygnusSep 21, 2026 2:34 PM
1.1K Comments
Quote from edrock200 View quoted comment :
It should depending on how much the walls interfere. They use wireless to extend so you don't have to run wires but if the walls are blocking then wired back haul between nodes would help. If you have coax in the room where your router/cable model is and in your office you can look into moca adapters. They will convert coax to Ethernet at both locations without affecting your cable TV service and let you use wired back haul without running wires.
I don't think I have coax in this office unfortunately. there was a port that i thought was an ethernet port but it seems to be for a phone line as an ethernet cable doesn't fit.

given this is a 3 pack, maybe i can just position the 3 in between my modem/router and this particular room?
Sep 21, 2026 2:44 PM
545 Comments
Joined Nov 2009
jzyoufoolSep 21, 2026 2:44 PM
545 Comments
Quote from orioncygnus View quoted comment :
I don't think I have coax in this office unfortunately. there was a port that i thought was an ethernet port but it seems to be for a phone line as an ethernet cable doesn't fit.

given this is a 3 pack, maybe i can just position the 3 in between my modem/router and this particular room?
You can also look into a powerline connection as long as you have an outlet near your router that's on the same circuit breaker as your upstairs office. Probably a cheaper solution if your only issue is the speeds in your office.
2
Sep 21, 2026 2:47 PM
46 Comments
Joined Jun 2018
stweasel70Sep 21, 2026 2:47 PM
46 Comments
Quote from orioncygnus View quoted comment :
network newb here, but i have a 1927 house with dense plaster walls. i have xfinity 1 GB. router and modem located on the 1st floor. i can get that speed when i'm on the 1st floor, but for most of the 2nd floor, i can get at least a few hundred, but in my office on the second floor, i can only get 50mbps download max.... i've tried pointing the antennas in different directions but it doesn't help. the straight line distance between this office and the modem and router is between 15-20 ft i thinkwill this product help extend the wifi to this particular office? and does it involve running a shit load of wire around?
Yeah, this shoukd fix it, and you won't need to run wires everywhere unless you really want to.
​Those 1920s plaster walls are absolute Wi-Fi sponges they kill 5 GHz dead, so a single downstairs router never stood a chance reaching your office upstairs. A Deco mesh fixes that by chaining the signal up to the second floor, so you actually get full, stable speeds without dead zones.
1
1
Sep 21, 2026 2:54 PM
274 Comments
Joined Dec 2020
mekkisSep 21, 2026 2:54 PM
274 Comments
Quote from Redflyer View quoted comment :
Dont ever get deco. They are horrible
Had a trio of X20 for some years now, zero issues.
Sep 21, 2026 2:58 PM
274 Comments
Joined Dec 2020
mekkisSep 21, 2026 2:58 PM
274 Comments
Quote from orioncygnus View quoted comment :
network newb here, but i have a 1927 house with dense plaster walls. i have xfinity 1 GB. router and modem located on the 1st floor. i can get that speed when i'm on the 1st floor, but for most of the 2nd floor, i can get at least a few hundred, but in my office on the second floor, i can only get 50mbps download max.... i've tried pointing the antennas in different directions but it doesn't help. the straight line distance between this office and the modem and router is between 15-20 ft i thinkwill this product help extend the wifi to this particular office? and does it involve running a shit load of wire around?
The point is no wires. The Decos ping off each other to handle the internet load. If you need to further improve the through put you can add their back haul unit BUT both the satellite unit you are trying to speed up and the main unit hooked to your router have to be on the same breaker.

I'm unfamiliar with how wifi deals with paster but you should be able to strategically place two downstairs and the one in your office to get a good improvement. You may need a second person to stand next to your office Deco with a signal meter app on their phone while you move the downstairs Deco(s) around for best effect. That tactic may help with your current config, too, so maybe lead with that before buying.
1
Sep 21, 2026 3:13 PM
16 Comments
Joined Jun 2022
SharpLeopard5024Sep 21, 2026 3:13 PM
16 Comments
I'm hesitant of chinese router hardware.
3
Sep 21, 2026 3:28 PM
384 Comments
Joined Feb 2009
boarderjwSep 21, 2026 3:28 PM
384 Comments
Quote from mekkis View quoted comment :
Had a trio of X20 for some years now, zero issues.
Same, mine have been rock solid for years.

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Sep 21, 2026 3:33 PM
535 Comments
Joined Nov 2007
SkyXZSep 21, 2026 3:33 PM
535 Comments
Quote from SharpLeopard5024 View quoted comment :
I'm hesitant of chinese router hardware.
Check your house; everything is made of Chinese hardware.
1

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