TP-Link Deco M4(2-pack) AC1200Mbps Whole Home Mesh WiFi System, Seamless & Speedy WiFi Extender Booster, Up to 2800 ft² Coverage, Work with Amazon Alexa, Router and Internet Booster Replacement

I couldn’t be happier with the TP-Link Deco M4 Mesh Wi-Fi System! It has completely transformed my home’s internet experience. The coverage is exceptional, easily reaching all corners of my 4000 sq ft house without any dead zones. The system is so easy to set up—thanks to the user-friendly app, I had everything up and running in just a few minutes.The speed and stability are amazing, with seamless dual-band AC1200 Wi-Fi that works perfectly for everything from streaming 4K movies to online gaming. The Gigabit ports are a fantastic addition, providing ultra-fast wired connections when I need them. Plus, it works perfectly with my Amazon Echo and Alexa, which makes controlling my smart home even more convenient.The parental controls are a great bonus, giving me the peace of mind to manage internet usage for my kids. The Deco M4 has significantly improved my Wi-Fi network, making it faster, more reliable, and more secure. Overall, it’s an outstanding product that I highly recommend for anyone looking to upgrade their home Wi-Fi system!

I absolutely love this product. I've waited a few weeks to review to see how it holds out, but it amazes me how good it is.I have a 4 bed house, with my router downstairs front left. My study is upstairs, back right, so they couldn't be further apart. The stock router from my ISP is AWFUL. I used a cheap Negear range extender for a while, speed was shocking, and the signal strength only held up for 3 weeks before it died completely. I was going to look at powerline adaptors to get ethernet to my laptop, but I have other devices upstairs that struggle with WiFi.So after a recommendation from a colleague, I stumped up for these and I'm so glad I did. I got the M4 triple pack for the same as other retailers sold the double pack. Amazon also let me spread it over 5 months so it doesn't hurt the pocket.Set up was a piece of cake, the App is very intuitive. Those who are not tech-savvy should not be afraid of this item. One gap I did notice was that to retain your existing wifi name and password, you have to disable wifi on your existing router. I do not have a button for this so had to go into Admin mode on my ISPs router. However once set up all your existing devices connect straight away.I did think I may have to have the 3rd device somewhere in the middle ground, but in fact the signal between the two in the far corners of my house is fantastic. It "only" measures 2/3 bars, but has not dropped once in 3 weeks. I also get the full speed in speed tests, not the vastly reduced speed I saw with the Netgear range extender.I like the roaming feature too, you can see which of your devices are connected to which Deco, and they switch between whatever gets the strongest signal at the time. I have around 20 internet enabled devices (laptops, tablets, mobiles, firestick, chromecast, echo's...) and they all connect and perform wonderfully.There are other useful features on the app - you can prioritise devices if you wish (Streaming devices etc), attribute devices to users and rename them to help you identify what is on your network (you get notifications when a new device connects too,and you can blacklist them if you don't know them). There are also parental control features (which I haven't used as my little'n has a kindle fire with parental controls on), but it gives me confidence she could have a better tablet and I could use those features.The guest network feature good as well. You can 'shake to share' on the app to send the connection details to anyone that visits. We also have a little framed 'Welcome to our home' sign with guest wifi details which will be a nice little touch when people stay.I can't comment on tech support as I haven't had to use it, although it is in the rating system.So overall, absolutely cannot fault this product. It's entry level mesh wifi looking at other prices, but suits me perfectly. Also I still have the third device should my needs grow in future.

This has fixed my WiFi and I’m delighted with it. Used to have a lot of buffering and often had to reboot the Apple TV to get connection back but after reading about mesh systems and how they can be much better than the standard router you get from the likes of virgin I tried this and it has been rock solid ever since. I put one upstairs as the main unit and added a second one for downstairs and they share out my connected devices (although most seem happy on the main unit). It’s so much more powerful as a router that I probably could have just got a single unit, so you could do that if you need to keep price down. It’s also taken coverage down to bottom of the garden which is useful.The app is good and sets the system up easily. It didn’t guide me through changing my super hub into modem only mode, but there is lots of info and guides online about that and it was simple to do. Well worth keeping your old hub’s ID and password - just input when prompted from the sticker on underside of your old router and then all your stuff stays connected to the new setup. Sonos speakers seemed to need a reboot before they were happy but they sound better than ever although that could be my imagination! Anyway this is a great product that does a superb job with no fuss at all, just wish I’d discovered it sooner.

The Deco M4 is a great piece of kit. Purchased this to add to my current older E4 line up. E4 was limited to 100MBs via Ethernet where as the M4 has a Gigabit port, especially required after boosting internet speed in home.Using the M4 as the main unit connected to the router and using the older E4s as satellite units whole home is now connected at full speed rather than being limited. This was all easily set up through the deco app, bit fiddly switching main units, so i just opted for a new install and was all done within 10-15 minutesThese do run at wifi 5 which is more than enough with the satellites around the home, if you have a larger home then suggest wifi 6 variants and more space between hubs.The units themselves a well designed and look great on the shelf, there is a light that comes out the top which can be a bit bright if in bedroom but can easily be covered or hidden away. Size of Unit is 7.5 inches tall and 3.5 inches wide fairly compact.Have had no issues with signal strength around the home and garden and reaches quite far out, automatically switching between deco units for best signal strength.

We already have a set of 3 TP link deco P9’s and this integrates perfectly with them. We just needed to extend the range slightly for an outbuilding. App is easy to use and add extra units, the performance and connectivity is great. Great value for money and a great product