Cover your whole house with Wi-Fi: Get the Mercusys Halo H80X 3-pack on sale for 2,079 CZK

One router often doesn’t cover the entire house, and the signal fluctuates in the corners. The Mercusys Halo H80X mesh system (3-pack) now costs 2,079 CZK instead of 2,599 CZK with code ALZADNY20 and will build a unified Wi-Fi 6 network throughout your apartment or house. You can check the current price and availability directly on the product detail page at Alza.

Quick summary:
✅ Makes sense if one router doesn’t cover your entire apartment or house and you want a unified network with seamless switching.
⚠️ Consider that actual coverage is often lower than the declared 650 m² and management is only via an app with limited advanced settings.
💡 For 2,079 CZK, this is one of the cheapest Wi-Fi 6 mesh sets on the market, with a very low return rate of 0.99%.

Why this mesh is interesting

This Mercusys mesh system solves a classic problem: one router isn’t enough for the whole house, and the signal drops in the bathroom or garden. Three units, between which your phone automatically switches as you move around the house, create a unified Wi-Fi 6 network (AX3000) with a single name and password. The main advantage is the price/performance ratio – for less than two thousand, you get three Wi-Fi 6 units, which usually costs significantly more with branded competitors. Even a complete novice can handle the setup via the mobile app.

Key parameters explained in plain language

The network runs on Wi-Fi 6 with speeds up to 3,000 Mbps (2,402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz) and can handle over 150 connected devices thanks to OFDMA and MU-MIMO technologies. Each unit has three gigabit ports with automatic WAN/LAN detection, so you can connect them with a cable (known as backhaul) for higher stability. The system operates in both router and access point modes, and the app includes parental controls, a guest network, and QoS.

Practical aspects: coverage, ports, app

In practice, three units will comfortably cover a typical family house or larger apartment, and users praise the seamless switching and stability. You connect one unit to the internet with a cable as the main one, and distribute the others around the house. Pay attention to placement: strong walls and obstacles significantly affect the signal, so it’s worth experimenting with the placement for a while. According to the app, LED indicators can be dimmed or turned off on a schedule, which bedrooms will appreciate. All management is done exclusively through the Mercusys app.

What users say

On Alza, the system has a rating of 4.7 out of 5 from 93 reviews and a very low return rate of 0.99%; reviews mix both 3-pack and 2-pack. Users most often praise the easy installation via the app, a unified network with fast roaming, and excellent price/performance ratio. However, it is repeatedly mentioned that actual coverage is lower than the declared 650 m², especially in older houses with thick walls, and that management is only possible via the app (cloud) with limited advanced settings – you cannot manually select a channel or force which unit the satellite connects to. Some users also experienced occasional satellite disconnections or issues with access point mode.

When it doesn’t make sense

If you are an advanced user who wants manual channel settings, a web interface, or a VPN client, this system will limit you – it aims for simplicity, not configuration. Similarly, if you have a large house with thick walls and expect full 650 m² coverage, anticipate a lower actual range and potentially purchasing an additional unit. For those who need less coverage, the 2-pack variant will save money.

Verdict: who it’s worth it for

For 2,079 CZK with code ALZADNY20, the Mercusys Halo H80X is one of the cheapest ways to cover an entire apartment or house with a unified Wi-Fi 6 network. Installation is trivial, roaming works, and the price/performance ratio is excellent – you save an additional 520 CZK compared to the usual 2,599 CZK. However, expect more realistic coverage than the manufacturer promises, and limited advanced settings. For a typical household that primarily wants stable Wi-Fi without complications, it’s an excellent choice.

If this set didn’t appeal to you, but you’re looking for a router or mesh on sale, check out the current Alza Days, where other discounted network elements and accessories regularly appear. The offer changes continuously based on stock.

Are you bothered by weak Wi-Fi in some rooms at home, or is one router enough for you for now?