MERCUSYS Halo H50G(3-pack) AC1900Mbps Mesh WiFi System, Gigabit Ports, TP-Link WiFi Mesh System, WiFi Router, WiFi Extender Booster, 6,000ft²(550 m²), Seamless Roaming, Beamforming, Easy Setup
Original price was: £139.99.£79.98Current price is: £79.98.








Price: £139.99 - £79.98
(as of Jun 17, 2025 11:12:52 UTC – Details)
From the brand


The Mercusys mission is simple, professional, affordable. We strive to offer excellent internet access to as many people as possible. We believe that, in an increasingly connected world, everyone should have access to the tremendous wealth of information and entertainment that is available today.
Mercusys is committed to being your trusted partner and broadening your horizons for valuable human connections that the internet provides.

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Whole Home Coverage – Up to 4,000 ft²1.9 Gbps Dual Band WiFi – Connections for over 100 devices.3 Full Gigabit Ports

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AC650 High Gain USB Adapter
High-Speed Dual-Band Wi-FiHigh-Gain AntennaInternal Driver
One Unified WiFi Mesh Network – With advanced Mesh Technology, Halo units work together to form a single unified whole home network wifi extender with one Wi-Fi name and password
Seamless Roaming WiFi Repeater – Automatically switch between Halos as you move around your home, always getting the best signal to enjoy the fastest connections for all your devices
1.9 Gbps Dual Band WiFi Mesh System – Halo H50G provides fast and stable connections for over 100 devices with speeds of up to 1,900 Mbps and works with major internet service providers (ISPs) and modems; works as a fast wifi booster
Full Gigabit Ports – 3× Gigabit ports per Halo unit for lightning-fast wired connections, Use the MERCUSYS App to quickly set up and manage your Wi-Fi
Whole Home Coverage – Blanket up to 6,000 ft² (550 m²) with high-speed Wi-Fi, eliminating Wi-Fi dead zones at your home, with 3 years manufactory warranty
Note Please make sure that the firmware is updated and ensure that satellite device is placed in well ventilated place, so the wireless range is extended further
Customers say
Customers find the WiFi router provides good coverage throughout their homes, with constant high-speed connections and improved connectivity during busy times. The device is easy to set up, with one customer noting successful iPhone app configuration, and they appreciate its exceptional performance for the price. Customers praise its stability, particularly in back bedrooms, and find the app simple to use.
10 reviews for MERCUSYS Halo H50G(3-pack) AC1900Mbps Mesh WiFi System, Gigabit Ports, TP-Link WiFi Mesh System, WiFi Router, WiFi Extender Booster, 6,000ft²(550 m²), Seamless Roaming, Beamforming, Easy Setup
Add a review
Original price was: £139.99.£79.98Current price is: £79.98.
Sean O’Neill –
Transformed the range of our Wi-Fi
Havenât written a review for years but this really spread our Wi-Fi in our homeYou wouldnât think but in a 100 year old home I could not get a Wi-Fi signal in the furthest bedroom, and oh boy was this the answer, with Virgin due to volt had 2 Mesh Extenders but they go greedy with the price so now with a local Fibre provider with 500GB for £30 a monthFrom opening the box to having a new Wi-Fi network with all 3 set up with the app tool 20 mins, in living room get the full 500GB and in the bedroom where I got no Wi-Fi now get 170GBSet up was a doddle, now get 70GB in Garden to, paid £79.99 and can highly recommend these I am not disappointed, on really troublesome device was the PS Portal and now it works perfectlyIf you have read this far your looking for a set up like this, all I can say is buy it
Simon –
Amazing! Beats everything else ive tried
One of the best purchases I have ever made. Had a real issue with the signal in my daughter’s bedroom, I’ve tried range extenders and plug in boosters before with absolutely no success but since I have used these it’s been unbelievably amazing! In a 4 bed house from downstairs one side of the house to upstairs otherside of the house it covers it all!
Pete Wolverhampton –
Reasonably priced solution for good WiFi coverage
Very easy to set up – just download the app and follow the instructions. I brought an additional Ethernet lead and linked it to the first unit in a different room to the router which gave me the advantage of spreading the signal strength further without any loss in performance. I then have the advantage of linking to the router or the mesh.The downside is that the power leads are short so you may need to use additional extension leads.If possible, try to link each unit with a minimum amount of walls or barriers in the way. I found it better to place the upstairs unit directly above the first downstairs unit which gave me adequate signal strength.I lost some speed on the 2nd and 3rd unit but nothing significantI like the fact that I can buy an additional unit in the future if I need to expand my signal further and itâs easy to connect them to the existing mesh.Definitely value for money.
Darpig –
AC1900 (2 Pack)
I was going to take a star off because it doesn’t have wifi6 but then I thought, I paid £59.99 and at that price you’re not going to get wifi6, I live in a 2 bedroom flat or apartment for the Americans amongst us, and my network suppled router was really not meeting my demands especially for things like the smart cameras outside the property even though they are literally no more than 40ft away, so I decided to dive into mesh technology and this system really made a big difference, to be honest I could have done with the 3 pack but unfortunately a 1 pack costs as much as the 2 pack, that being said this system my first experience with mesh has fixed a lot of WiFi issues I had at the the outer regions of my small flat.The App is really good once you get used to it, when I first set it up a lot of smart home tech or IoT don’t work with 5ghz WiFi so to set them up you need to turn 5g off, I eventually found it under the more tab bottom right then wifi, one tip I can give is if you have a lot of smart home tech like me, bulbs, power sockets, hubs, door locks as well as computers and mobile devices, connect them one at a time and check the name they show up as and change it if you need to, so you know what the device is otherwise if you just start connecting devices without paying attention you’ll have a load of devices showing up as unknown device, then you’ve got another headache.I like that I can use the app to check the network from anywhere I have Internet connection but I wish there was the ability to run a network speed check and also you should be able to pause connected devices which would be advantageous if you did need to check out a device you don’t recognise, at the moment you can block a device but it’s not really a self explanatory way of going about it, like I’m still not sure if by blocking a device you completely remove its credentials.On the whole at this price £59.99 the AC1900 (2 Pack) is definitely a good way to start your journey into the world of mesh because I’m sure you’ll get to the point were you’ll want to upgrade to a stronger, faster mesh system as technology progresses.If you’re new to mesh this is a great inexpensive mesh system to start with, think about the size of your property and where you can place the nodes to decide the kind of coverage you need, but it’s definitely worth trying this system as you’ll learn a few things without shelling out too much.
Matthew Clay –
Exceptional Mesh WiFi System â Reliable, Fast, and Easy to Set Up!
The MERCUSYS Halo H50G Mesh WiFi System has completely revolutionized the internet experience in my home. With three units working together, it provides seamless, uninterrupted coverage throughout the house, even in areas where my previous router struggled to deliver a signal. The mesh technology ensures that as I move between rooms, my devices stay connected without any drop in performance, which is perfect for streaming, video calls, and gaming.One of the standout features is the speed. With AC1900Mbps capability, this system handles all my devices effortlessly, from 4K streaming on the smart TV to multiple smartphones and laptops connected at the same time. The gigabit ports on each unit are a fantastic addition, allowing me to hardwire devices like my desktop and gaming console for an even faster and more stable connection.Setting up the system was surprisingly simple. The companion app guided me step-by-step, making it quick and stress-free to get everything running smoothly. Managing the network is just as easy, with options to set up guest networks and control access for different devices. The sleek design of the units is also a plusâtheyâre compact and fit into my home without looking out of place.If thereâs one minor drawback, itâs that the system doesnât support WiFi 6, which would have been nice for future-proofing. Additionally, while the app is user-friendly, it lacks some advanced customization options that more tech-savvy users might want. However, for the average household, the features provided are more than sufficient.Overall, the MERCUSYS Halo H50G is an excellent investment for anyone looking to upgrade their home WiFi system. Itâs fast, reliable, and incredibly easy to set up, making it a great choice for both small and large households. Highly recommended!
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Serba –
Ottimo prodotto, ordine arrivato prima del previsto, venditore consigliato
Mustafa –
Bought the product to address internet issues in our newly shifted double story house. It works amazing and best value to money.
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parm –
First the same job as other expensive products does