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Price: $129.99 - $13.49
(as of Dec 04, 2025 02:03:03 UTC – Details)
B084GTH5LL, Each Deco S4 Unit has 2 Gigabit Etherent Ports, Supports WAN/LAN auto-sensing, Any of them can work as a WiFi Router. All TP-Link Deco Mesh WiFi can work together.
A New Way to WiFi: Deco Mesh technology gives you a better WiFi experience in all directions with faster WiFi speeds and strong WiFi signal to cover your whole home.
Better Coverage than traditional WiFi routers: Deco S4 three units work seamlessly to create a WiFi mesh network that can cover homes up to 5, 500 square feet. No dead zone anymore.
Seamless and Stable WiFi Mesh: Rather than wifi range extender that need…, 4.5,
Reviewer: Mike
Rating: 5.0 out of 5 stars
Title: I’m a Network Tech, These are Awesome
Review: I work as a data network technician, and these routers are awesome.I bought two 3-unit kits to build a WiFi mesh network for a customer on a large, multi-million dollar mountain property with four buildings including the main house. I was expecting to have to run network cables and utilize long-range point-to-point transceiver antennas to get WiFi to the farther outbuildings, but the Deco routers were pushing strong enough signal and automatically connected to each other in a such a way that cable runs and extra antennas weren’t necessary.The routers were extremely easy to configure using the Deco app, and deploying them across the property was a breeze. The range on the units is impressive, easily covering 70+ feet and going through dense log-cabin walls. I was extremely impressed when one particular router which was too far away to communicate with the main unit had its traffic automatically routed through the next closest unit in a nearby building, daisy-chaining itself so that it could be connected and without any additional setup or configuration on my part. Speeds at all units were well within acceptable ranges, with all except one Deco getting over 100mbps download speeds. The mesh capabilities of the devices are very efficient and effective, with my mobile device automatically switching to the router with the best signal strength as I moved around the property.The Deco app made setup and management of the network very easy, with details like a network map, device heartbeat info, parental controls, and more. Adding all 6 routers to the network was easy and fast.This system ended up saving me time and materials, and saving my customer money because of how easy and effective it was at providing WiFi coverage around his property without the need for extra hardware or equipment.
Reviewer: MR1453
Rating: 5.0 out of 5 stars
Title: Reliable Whole-Home Coverage, Even Through Concrete Walls
Review: I installed this system in my apartment, which is full of thick concrete walls that usually wreak havoc on Wi-Fi signals. The Deco X55 Pro has handled it impressively and the coverage is strong and consistent in every room, with no dead zones or frustrating drops. Setup was straightforward using the Deco app, and the nodes linked together quickly without hassle.Speeds are fast enough to handle streaming, video calls, and multiple devices at once, and I haven’t noticed any lag or slowdowns since making the switch. The compact design of each unit also blends in nicely without looking like tech clutter.For anyone struggling with poor coverage in larger spaces or apartments with dense walls, this mesh system delivers exactly what it promises: reliable, seamless Wi-Fi throughout the home.
Reviewer: Muskie2
Rating: 5.0 out of 5 stars
Title: good vlaue; high performance although simple setup without advanced settings
Review: good value, the router seems to havae good speeds , better than FIOS router. The app is not as full function settings as higher end router, but honestly it is all we need.
Reviewer: Bike Rider
Rating: 4.0 out of 5 stars
Title: It works
Review: App gives many negative positives. Fairly easy to set up. Cannot find devices but devices connect automatically given enough time. Good wifi signal. Must be connected up to your modem so dont expect to set it up at the far side of your house, unless you have two or more units. Sends a stronger signal than my Linksis router
Reviewer: Zee Lugo
Rating: 5.0 out of 5 stars
Title: Works perfectly with T-Mobile white box!
Review: I live in an island surrounded by mountains. My house is made of concrete re-enforced with lots of metal. Needless to say, these are not good for Wifi reception. Recently, fiber optics became available in my neighborhood, but it’s rather expensive and the company does not have the best customer support. I chose instead to go with T-Mobile’s little white box and added the TP-Link Deco S4, which is affordable and gets good reviews. My concern was that the box is in my bedroom, near a window, and there are several concrete walls between it and the rest of the house. The installation guide recommends a clear line of sight between the units. It’s impossible to get that in my home. However, I have had no problem. Connecting this to the white box went smoothly. I did not even bother masking the original network. The system works like a charm, and the TP Link is totally compatible with my T-Mobile white box. I have strong signal in all 2100 square feet, all the way past my deep veranda, regardless of the walls between. Speed is fine. I am able to watch my streaming movies and shows with no problem.
Reviewer: Mauro García
Rating: 5.0 out of 5 stars
Title:
Review: Fué sencillo de instalar, me tardé aproximadamente 1 hora en todo el setup, los equipos se conectaron rápidamente, incluso la impresora wifi con conexión wps fué sencilla de configurar y trabaja muy bien. Equipo excelente en el área de oficina apenas me llegaban 8-9 Mbps (con un repetidor) ahora tengo de 90-100 Mbps, mi computadora principal (una viejita Asus de 2012) a cada rato se caía el wifi y ahora está estable, también pude configurar mi streaming de música desde la oficina hasta la sala dónde se encuentra el Deco router y trabaja muy bien sin cortes.
Reviewer: Mahesh
Rating: 5.0 out of 5 stars
Title:
Review: Recently purchased the TP-Link Deco S4, and I’m seriously impressed. It delivers consistently fast Wi-Fi speeds across every corner of my 4-bedroom double story house—no more dead zones or frustrating dropouts. Setup was a breeze, and the mesh system handles multiple devices without breaking a sweat. Highly recommend if you’re after reliable whole-home coverage without the hassle. Great value for performance!
Reviewer: Laura M
Rating: 5.0 out of 5 stars
Title:
Review: El Deco TP link funciona perfecto para crear una red estable en casa. Gran cobertura
Reviewer: Lynnette Sing
Rating: 5.0 out of 5 stars
Title:
Review: My home has 3 floors, and this works so well. Setting up was a breeze. And it looks aesthetically nice as well!
Reviewer: Emmanuel Cervantes
Rating: 5.0 out of 5 stars
Title:
Review: El producto funciona bien pero del paquete de 2 solo llegó 1.
, Electronics > Computers & Accessories > Networking Products > Whole Home & Mesh Wi-Fi Systems, #TPLink #Deco #Mesh #AC1900 #WiFi #System #Sq.ft #Coverage #Replaces,
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