On two floors, I created a very stable wifi network and solved my problem, with a repeater and other peripherals!

2 floors, covers the whole house with wi-fi without any problem. Before, I had a power line to bring internet to the downstairs and in terms of speed it reaches the maximum, but now the sockets required by the powerline are freed up. The mesh does what it promises, however, be careful because to work it needs a minimum of 2 deco; with 1 you cannot have mesh.

From the 4th floor to the 1st, full signal. x2 devices. It also improved the speed, as the crappy router was giving 30Mbps and now I get 300Mbps (1Gbit line)

Finally, signal throughout the whole house.. The router was on the upper floor and the main area was downstairs, resulting in all devices constantly disconnecting and the signal being bad. As soon as I installed it, everything was fixed, full signal throughout the house, even outside of it, zero disconnections and a very user-friendly app. Literally plug and play.

The Router is on the ground floor and I have run an ethernet cable to the 3rd floor where I live. The Deco was set up very easily and delivers 100bps without any loss to up to now 3 devices throughout the house. I believe it covered me completely and the purchase is excellent!

Simply and in a few words, it's super easy to set them up with the app, very stable both on wifi and ethernet!!! One connects with a cable and then gives to the others with 300 speed on the 3rd deco with many walls, and I emphasize, each wall is 60 cm thick, I get 150 on the 3rd deco, 250 on the 2nd, and 330 on the first!!! And it's good to disable your router's wifi and work from the decos! That's all from me!!

Double kit, one device on the ground floor (on the starlink router) and the second wireless on the first floor. So far it works properly, without interruptions, and the speed is satisfactory. Installation is relatively easy via the deco app.

the worst purchase I have ever made, it disconnects all the time. on wireless devices like mobile phones the internet is very bad even though we have 500mbps and I do not recommend it to anyone

Perfect. I have connected 20 devices and they all work flawlessly

In a two-story house, 1 next to the Starlink router connected by cable, 1 on the first floor with a wireless connection (with walls, concrete slab, etc. in between), 1 on the ground floor with a wireless connection and a VoIP phone connected to it. All 3 work PERFECTLY in ANY weather condition and WITHOUT interruptions. Purchase of 3 pieces for about €135, I have NOT regretted it at all (used for 4 months).

I have a network in my house with 4 old 5-year-old DECO E4R units which had solved all the network problems I had. The house is spread over 3 floors with a remote parking area. I installed the X10 as the main unit only because the LAN supports 1000Mbps, unlike the E4R which was 100Mbps and I couldn't take advantage of the router's 400Mbps speed. I installed a second X10 in a spot where I wanted high speeds and connected all 3 E4R units to the X10s. Installation was very easy on the existing network, speeds are very good on all the DECO units, perfect cooperation between them, no interruptions on any devices (in total more than 150 devices).

I connected one deco to the router and the second one a floor above. The connection at home is 300mbps and on the upper floor I get about 70mbps. On the lower floor, the deco that is connected to the router has very good performance even in remote areas of the house.

I installed three devices in a semi-basement, bringing Ethernet down from the upper floor with a 300 Mbps connection. The devices I connected with cable deliver the full speed to the downstairs house. The one I left connected via WiFi at a distance of 2-3 rooms from the other two transmits at about 100 Mbps. Very easy installation (automatic with the app) and now I get WiFi even outside the house's fence.

I am absolutely satisfied. 3 wall obstacles and it works perfectly without interruptions or other problems for a month now. The installation was a bit difficult for me but that's absolutely normal since I have no idea and I'm a bit impatient (bad combination).

It brought perfect signal from the upper floor to the lower and covered it adequately without any issues. About 150 square meters for the two devices and the third one next to the router on the upper floor. Very easy to install. It needs 3 sockets to operate and also provides the option for Ethernet use.

Simply perfect! Installed in a 3-storey house (1 on each floor) and they connected to each other immediately.

Easy setup connection with tplink nx510 5g router
One connects with Ethernet to the router and then the rest connect via wi-fi easily and simply

Unfortunately, to my great disappointment, it did not meet my expectations or the reviews. Problematic installation from the very first minute (the app did not recognize the ethernet cable, its own, even though it was plugged in). I was forced to reset the decos twice. In the end it worked, but still sometimes, even though the app shows that everything is working fine, the connected devices have no internet. It comes back after a few minutes, but by then your nerves are already shot. With 500 fiber I get 150mbps at the other end of the house with 4 decos!!!!!!!!!. I think that's a big loss for a 137 sq.m. flat. These problems may be caused by the app and "bad" updates, but that shouldn't be the customer's problem. If I ever find the courage, I'll reset them and reinstall them again to see if they "work" as they should.

I have no words, in a two-story house I had a tp link extender that I had issues with the internet and I wasn't utilizing it to the fullest as the measurements I took showed it wasn't stable and many times during live streaming it would freeze. From the moment I removed it and installed the deco x10 mesh, it's like day and night. No matter how many devices you connect, it doesn't lag anywhere, all streams are full HD and also super fast. Very easy to connect, a small downside is that they are expensive but they reward you immediately

If I had known about the product earlier, I would have bought it much sooner!! After very mediocre results from Devolo powerlines 1200, the Decos came into the house and changed everything... The signal reaches everywhere and is stable. It controls everything easily from the mobile! I have 2 X10 and 2 M4 and they work perfectly together!

The product is amazing. The wifi signal and speed have improved significantly compared to the extenders I had. Also, there is no longer a need to restart the wifi on my phone when I change rooms or floors to catch the "new" signal as the network is unified. Be careful, the size is quite large and requires more space. The connection was super easy and without issues... I suggest for convenience: complete deactivation of the router's wifi

I have installed it for 2 months now and I haven't encountered the slightest problem. On the contrary, it has solved the issue I had with the continuous disconnections with the previous solution! The installation involves 2 points on different floors (central point on the ground floor and the 2nd point on the 1st floor) with multiple devices connected at each point.

I bought this product to boost the signal in the back rooms. The good things are that the connection is stable, the installation is simple, the Deco app is easy to use and understand, and it looks nice. Where I stumbled and think it needs attention is that the first Deco you buy must be connected with a cable to your router. All subsequent Decos connect wirelessly to the first Deco. So, to boost the signal that doesn't reach the back rooms due to the router's position, I need to buy a second Deco. So instead of doing my job with €30 with a repeater, now I unfortunately need close to €100.

Well, we have installed three of these in our three-level maisonette, and with 200 fiber, we have excellent internet everywhere

Ease of installation through the app. Stability of operation, seems to be very good in retransmission, even far from the "main" access point. Good speeds

They are two pieces that do an excellent job. Very easy to install them.

Stable signal! Great range! High speed! The little one is very powerful and at an excellent price! I added it to the bathroom to boost the network to 2 BE 65, and it works flawlessly with them!

I have connected it to the Starlink router to handle the routing and to extend the wireless network to the back rooms that had weak signal. In a 120 sqm second-floor apartment, one (the router) was placed next to the Starlink in the kitchen (above the cabinets) which is at the edge of the facade, and the second one was placed in the living room (open space with the kitchen). I have a good signal in all rooms (with closed doors) even in the lobby (2 out of 4). It has been working continuously without disconnections and loss of speed for over a month. Due to its size and shape and power supply, it was not convenient to place it in the hallway, which is ideally in the middle of the apartment.