---
product_id: 147185174
title: "Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up)"
brand: "mercusys"
price: "$66.00"
currency: USD
in_stock: false
reviews_count: 13
url: https://www.desertcart.ec/products/147185174-mercusys-halo-s3-2-pack-300mbps-wireless-whole-home-mesh
store_origin: EC
region: Ecuador
---

# 2,200 sq ft seamless coverage 300 Mbps Wi-Fi speed Connects 40+ devices simultaneously Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up)

**Brand:** mercusys
**Price:** $66.00
**Availability:** ❌ Out of Stock

## Summary

> 🌐 Stay connected everywhere, effortlessly.

## Quick Answers

- **What is this?** Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up) by mercusys
- **How much does it cost?** $66.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/147185174-mercusys-halo-s3-2-pack-300mbps-wireless-whole-home-mesh)

## Best For

- mercusys enthusiasts

## Why This Product

- Trusted mercusys brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Roaming:** Auto-switch to strongest signal as you move
- • **Ultra-Wide Coverage:** Blanket your entire 2–4 bedroom home effortlessly
- • **Multi-Device Mastery:** Lag-free streaming on 40+ devices at once
- • **Unified Mesh Network:** One Wi-Fi name, one password, zero hassle
- • **Effortless Setup & Support:** Plug, play, and get expert help anytime

## Overview

The Mercusys Halo S3 (2-Pack) is a high-performance mesh Wi-Fi system delivering up to 300 Mbps speeds and seamless coverage across 2,200 sq ft. Designed for modern homes, it supports over 40 devices simultaneously with easy setup and unified network management, ensuring uninterrupted connectivity and smooth roaming throughout your space.

## Description

Full description not available

## Features

- One Unified Network —— With advanced Mesh Technology, Halo units work together to form one unified whole-home network with one Wi-Fi name and one password
- Seamless Roaming —— Automatically switch between Halos as you move around your home, always getting the best signal to enjoy the fastest connections for all your devices
- Ultra-High Performance Wi-Fi —— Blanket up to 2,200 square feet (200 m²) with high-speed Wi-Fi, ideal for 2–4 bedroom houses
- Connects over 40 devices —— Enjoy lag-free connection and non-stop entertainment on all your devices, at the same time
- Wireless —— 300 Mbps on 2.4 GHz with IEEE 802.11b/g/n
- Worry-free customer support —— For other installation related query, compatibility issue or any other queries call on toll free no 1800 2094 168 or write us at support.in@tp-link.com

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MERCUSYS |
| Manufacturer | TP-Link Technologies Co., Ltd, South Building, No.5 Keyuan Road, Central Zone, Science & Technology Park, Nanshan, Shenzhen, P.R. China, TP-Link Technologies Co.,Ltd |
| Series | Mesh |
| Colour | White |
| Item Height | 8.9 Centimeters |
| Item Width | 8.9 Centimeters |
| Product Dimensions | 8.8 x 8.9 x 8.9 cm; 300 g |
| Item model number | Halo S3(2-Pack) |
| Connectivity Type | Wi-Fi |
| Wireless Type | 802.11a/b/g/n |
| Operating System | Windows |
| Are Batteries Included | No |
| Included Components | 2× Halo S3 Unit,1× RJ45 Ethernet Cable,2× Power Adapter,1× Quick Installation Guide |
| Manufacturer | TP-Link Technologies Co.,Ltd |
| Imported By | TP-LINK India Private Limited,Green Industrial Park, Dongri Pada, Poman, Kaman-Bhiwandi Road, Vasai East, Palghar, Maharashtra – 401208 |
| Item Weight | 300 g |

## Product Details

- **Brand:** MERCUSYS
- **Model Name:** Mesh
- **Special Feature:** If one Halo has an issue, the system will automatically reroute data to fill in any gaps in coverage to make sure you stay online.
- **Frequency Band Class:** Dual-Band
- **Wireless Communication Standard:** 802.11a/b/g/n

## Images

![Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up) - Image 1](https://m.media-amazon.com/images/I/41BAwE8iidL.jpg)
![Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up) - Image 2](https://m.media-amazon.com/images/I/41ERyxd3bnL.jpg)
![Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up) - Image 3](https://m.media-amazon.com/images/I/51VGjoi+PgL.jpg)
![Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up) - Image 4](https://m.media-amazon.com/images/I/51sfV6nSfLL.jpg)
![Mercusys Halo S3(2-Pack) 300Mbps Wireless Whole Home Mesh Wi-Fi System (WiFi Router/Extender/Booster for Seamless Network, up to 2,200 sq feet Coverage, Parental Control, Easy Set Up) - Image 5](https://m.media-amazon.com/images/I/510SV3gPGSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Awesome device for home use
  

*by A***A on Reviewed in India on 9 September 2020*

Found this device very useful after installing in my small home.I have hathway cable broadband and modem is installed in hall. Its a wifi modem and its signals are too weak in my last room.I hardly get 10 mbps speed on my 50 mbps connectionBut with this product I’m getting close to 45 mbps even in the last room and gallery outside my room.Installation is a breeze and any non technical person can set this up.It should be good for 1 to 4 bhk home and you can purchase another set if your home is much bigger.Go for it

### ⭐ 1.0 out of 5 stars







  
  
    The product soesn't perform as promised
  

*by K***A on Reviewed in India on 21 October 2020*

It doesn't offer seam less connection in a 1400 sqft house. Very poor quality product.The signals are too weak. I used it with Jio fibre. Most of the times, the signal from Jio router was stonger than the Mercursys Mesh.Not fit fot the intended purpose.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works well, when it works
  

*by G***V on Reviewed in India on 5 June 2020*

I bought this about 9 months ago and this has worked well. Easy to set up and hassle-free. The range has been brilliant across the house with seamless connectivity.Compared to my previous setup which was a router + extender, this was far more reliable.The only trouble is I had one of the nodes just stop working. There is zero info on the website and tech support is non-existent. Unfortunately, although under warranty, all centers are shut due to COVID.Fortunately, it is so cheap that, I just bought another pair and will exchange the faulty one when the time comes.Go for this if you want something cheap and reliable but get two pairs.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-08*