# TP-Link Deco S7 \(3-pack\) AC1900 Wi-Fi 5 Mesh System

AC1900: The TP-Link Deco S7 is a three-unit, dual-band Wi-Fi 5 mesh system with app control and parental controls. Its listed coverage and combined wireless rate may suit a larger home, but those figures are manufacturer claims rather than guaranteed results in every building.

- [Original product page](https://bargainpostbox.co.uk/product/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [View offer](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: TP-Link
- Model: Deco S7\(3-pack\)
- Category: Computers > Networking > Routers
- Price: 119.99 GBP
- Previous price: 149.29 GBP
- Discount: 20%
- Price checked: 2026-11-12T15:05:33.805Z
- Rating: 4.5 / 5
- Reviews: 3755

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Three Deco units are described as forming one network name, with devices switching between units as you move around the home.
- The product listing claims coverage up to 5,600 square feet and support for up to 150 devices. Actual results depend on the environment and usage.
- Three Gigabit WAN/LAN ports are claimed per system, with the listing describing router and access point operation.
- App setup and profile-based parental controls, including time limits and website filtering, are listed.

## Pros

- A three-unit mesh kit can help distribute Wi-Fi across a home rather than relying on a single router location.
- App-guided setup and household profile controls are described in the listing.
- Ethernet backhaul is listed as an option for linking Deco units.

## Cons

- Wi-Fi 5 is an older generation than Wi-Fi 6 or Wi-Fi 7, so buyers prioritising a newer wireless standard should compare requirements.

## Specifications

### Identity
- Brand: TP-Link
- Model: Deco S7\(3-pack\)
### Wireless and network
- Wi-Fi generation: Wi-Fi 5
- Wireless standard: 802.11ac
- Band class: Dual-Band
- Listed frequency: 5 GHz
- Combined wireless rate claim: 1900 Mbps Wi-Fi Speed – Enjoy binge watching your favourite series in 4K with combined speeds of up to 1900 Mbps \(600 Mbps on 2.4 GHz and 1300 Mbps on 5 GHz\) with 3×3 MU-MIMO technology
- Data transfer rate: 1300 Megabits Per Second
- Maximum upstream data transfer rate: 1900 Megabits Per Second
- Mesh coverage claim: 5600 Square Feet
- Device capacity claim: Connect up to 150 Devices – Deco handles traffic from even the busiest of networks, providing lag-free connections for up to 150 devices, 3× Gigabit WAN/LAN Ethernet ports provide solid internet access at high speeds
- Wireless and wired protocols: Wi-Fi, Ethernet
- Wired port bandwidth: 1000 Mbps
- Number of ports: 3
- Network type: mesh
- Antenna type: Internal
- Number of antennas: 2
### Connectivity and controls
- Control methods listed: App
- Parental control feature: Parental Control
- Compatible devices: Personal Computer, Mobile Device, Gaming Console, Streaming Smart Home IoT Device
- Recommended uses: Gaming, Home
- Operating system: Linux
- Security protocols listed: WPA-PSK, WPA2-PSK
- Firewall security level listed: high
### Dimensions and installation
- Weight listed: 1200 Grams
- Dimensions: 9.1L x 9.1W x 16.2H centimetres
- Colour: white
- Internet connectivity listed: Yes
- Modem compatible: No
### Package and support
- Warranty listed: 3 year manufacturer.

## Before you buy

- Coverage and device capacity are manufacturer claims, and actual range and performance can vary with building layout, materials, client devices and usage. The listing gives both up to 150 devices and over 100 devices, and describes a combined 1900 Mbps rate alongside a separate 1300 Megabits Per Second transfer-rate field. Treat these as differently worded or inconsistent listing figures, not guaranteed real-world throughput. The 5 GHz field does not mean cellular 5G. Roaming behaviour may depend on compatible client support and setup. The modem compatibility field says No, so confirm how the system fits your existing internet equipment before purchase.

## In the box

- Deco S7 \(3-pack\) (Included)

## A good fit for

- Households seeking a three-unit mesh network with app-managed setup and parental controls.
- Homes where the buyer wants to try Ethernet backhaul between mesh units.
- Users with Wi-Fi 5-compatible computers, phones, consoles or smart-home devices.

## Less suited to

- Buyers requiring Wi-Fi 6 or Wi-Fi 7.
- Anyone who needs a guaranteed coverage area or throughput independent of home layout and internet service.

## Customer feedback

Customer feedback reports easy app-guided setup and generally positive experiences with reliability, coverage and signal strength. Some customers describe seamless connections, while others report flaky connectivity, so buyers relying on uninterrupted roaming should weigh that mixed experience. Comments also mention consistent speeds of 50–60 Mbps, which is customer-reported and should not be confused with the listing's much higher theoretical wireless-rate claims. The aggregate rating is mostly five-star, but ratings alone do not establish performance in a particular home.
- Positive themes: Customers report straightforward setup and positive coverage experiences, including in brick-built homes.
- Mixed feedback: Connectivity feedback is mixed, with reports of both seamless operation and flaky connections.

## Frequently asked questions

### How many units are in this Deco S7 package?
The model is identified as Deco S7\(3-pack\), and the listing's components field describes the three-pack.
### What wireless generation does the Deco S7 use?
The listing identifies it as Wi-Fi 5 and gives the wireless standard as 802.11ac.
### Does it support Ethernet connections between units?
The manufacturer information describes optional Ethernet backhaul. The system also lists three Gigabit WAN/LAN ports.
### Is the claimed coverage guaranteed?
No. The stated 5,600-square-foot coverage is a manufacturer claim. Building construction, layout, interference and usage can affect actual results.

## Alternative options

- [TP-Link Deco X55\(3-pack\) AX3000 Whole Home Mesh WiFi 6 System, WiFi Router \| AI-Roaming WiFi Extender Booster, Dual Band, Coverage 6,500 ft2, 150 Devices Connection, Easy Setup, Alexa&GoogleHome](https://bargainpostbox.co.uk/visit/tp-link-deco-x55-3-pack-ax3000-wifi-6-mesh-system)
- [TP-Link Deco BE9300\(3-pack\) Tri-Band Whole Home Mesh WiFi 7 System \| 2.5Gbps Ports, 6GHz Band, AI-Roaming WiFi Router Extender Booster, MLO, 4K-QAM, IoT WiFi, HomeShield, VPN, Alexa&Google](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [NEW TP-Link Deco BE68\(3-pack\) BE14000 Tri-Band WholeHome Mesh WiFi 7 System \| 10Gbps Ports, 6GHz Band, AI-Roaming WiFi Router Extender Booster, MLO, 4K-QAM, IoT WiFi, HomeShield, VPN, Alexa&Google](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [NETGEAR Orbi 770 Series WiFi 7 Mesh System, Up to 6,750 sq ft., 3 Pack \| Up to 11 Gbps, 100 Devices, Tri-Band, Security Features, 2.5 Gig Port, Router + 2 Satellite Extenders, RBE773](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [EDUP® Wall Mount Holder for TP-Link Deco BE23/25/3600 WiFi 7, 3 Pack \| Fits Deco BE25, BE23, BE26, BE3600, BE5000, WB7200, WB10800 & WB14400, ABS Space-Saving Bracket with Cable Management](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [TP-Link RE505X AX1500 WiFi 6 WiFi Extender Booster WiFi Booster \| Gigabit Port, OneMesh Compatible, External Antennas, Works with Any WiFi Router, App Control Easy Setup, UK Plug](https://bargainpostbox.co.uk/visit/tp-link-re505x-ax1500-wi-fi-6-range-extender)
- [MERCUSYS Halo H60X \(3-pack\) AX1500 Whole Home Mesh WiFi 6 System, 1GB Ports \| Dual Band Wi-Fi Extender Booster, 6,000 ft² \(550 m²\) Coverage, 100 Devices Connection, 1024-QAM, Easy App Control](https://bargainpostbox.co.uk/visit/mercusys-halo-h60x-3-pack-wifi-6-mesh-system)
- [Strong WiFi 7 5G Router with SIM Slot, BE3600 Dual Band, Gigabit Ethernet \| Up to 3.2 Gbps, low latency, fiber-free, 4K/8K streaming, NFC, SIM or card-free access, WAN backup, WiFi extender compatible](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [STRONG ATRIA AX3000 Mesh Wi-Fi 6 System: Coverage up to 3,300sq.ft, Connects 170 Devices, 3 Gigabit Ports/Node, Enhanced Performance with 160 MHz Channels, App Control, Simple Setup \(2 Packs\)](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [ASUS ZenWiFi ET12 AXE11000 \(2 Pack\) Whole-Home Tri-band Mesh WiFi 6E, Covers up to 610 Sq. Mtr/6,000 Sq. ft.,11Gbps WiFi, 3 SSIDs, free security & parental controls, Dual 2.5G ports LAN](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [ELECROW ThinkNode M7 Meshtastic Gateway ESP32-S3 LR1110 Ethernet PoE 868MHz \| ThinkNode M7 Indoor Wireless Node Esp32-S3 Lr1110 WiFi BT5.0 PoE Ethernet Pre-Configured for Meshtastic Gateway 868MHz](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)
- [HomeMount eero Wall Mount Bracket for eero Pro 6/ Pro 6e, 1 Pack \| Secure screw-in fixing, 360° boosts WiFi signal coverage, Hidden cable management hides wires neatly, Easy to remove](https://bargainpostbox.co.uk/visit/tp-link-deco-s7-3-pack-ac1900-mesh-wifi-system)

## Add-ons

- [TP-Link Deco XE75 Pro\(3-pack\) AXE5400 Tri-Band Mesh WiFi 6E System \| 2.5Gbps Ports, AI-Roaming WiFi Router Extender Booster,](https://bargainpostbox.co.uk/visit/tp-link-deco-xe75-pro-3-pack-wifi-6e-mesh)
- [XLTTYWL® 360° Adjustable Wall & Pole Mount Kit for Starlink 4X/4/3/V5 \| Includes Gen 3 Pipe Adapter, 360° Adjustable, Weather](https://bargainpostbox.co.uk/visit/xlttywl-0068-adjustable-starlink-mount-kit)

## Images

![TP-Link Deco S7 \(3-pack\) AC1900 Wi-Fi 5 Mesh System — 1](https://bargainpostbox.co.uk/i/JUuorLsYLywCtWGWbm4Ps8HedGuWbho4rCH7x9i8psdHZvxb_YgiDYdX9sKKbmMmyNBw0z2C-NM347r7BzDm2fmx7227UuI706NKr6vrn6ta4vA2azezwr7j.jpg)

![TP-Link Deco S7 \(3-pack\) AC1900 Wi-Fi 5 Mesh System — 2](https://bargainpostbox.co.uk/i/FZlTzTI2Y-OOFkO0He1z3L-7SLapKXPwibI_CsK9kQdrrQeqDh3WYq2y9kQanv98cdCRJ8AHmclrgRHS8fiiT2gfhl1Y-tl7PLdciqnMy5G-Y0Hz.jpg)

![TP-Link Deco S7 \(3-pack\) AC1900 Wi-Fi 5 Mesh System — 3](https://bargainpostbox.co.uk/i/IZ36AsU1Nr84KVxcoOFSvMkrrG-EWPBNBQCjaH3BvrawzKfCFVWCMjgnihcpyp3Jbrn04U7E9D12PyYpOQXzZI6-WqM1kRI0DUDzI9udM5Lj9YDzkWBIiOl5.jpg)

![TP-Link Deco S7 \(3-pack\) AC1900 Wi-Fi 5 Mesh System — 4](https://bargainpostbox.co.uk/i/04c31GMWp8nee_XXm3jtt8LetAmJnBHAUi3L9C3ztaSX6uOZIVM2kIF_x0EqDOvPfRu25oAq0ztmirjT57gPPHtQXaf203nyHzLG2KByKSyYy3pB.jpg)

![TP-Link Deco S7 \(3-pack\) AC1900 Wi-Fi 5 Mesh System — 5](https://bargainpostbox.co.uk/i/gD79--6ddGt_03s99tlLlyXwi5zBWC87I3rs2pzfe0c5dvufI0WYUryYlxuaMpuI3JvoW8eEj7FxTKCd3LUiClS226AwDT2BVnnsa8ypP7Cj7qh8.jpg)