This is a socket that has so far proven to be a good value for money. It is connected to an old washing machine without a timer that draws a lot of power and had burned a Tapo P100 from TP Link that could only handle 10A. This one can handle 16A.

The downsides are the size of the socket, which takes up space in a multi-plug and a second socket due to its volume. Another negative aspect I noticed is that it requires a permanent internet connection, meaning if the internet goes down, the socket won't work with just the local network. I suppose this is so you can control it outside the house, but it's annoying that it doesn't work without internet.

The light on the socket doesn't turn off, which may bother some people who have it in a sleeping area, especially since the light is on the front of the socket. Finally, the eweLink application is not the most user-friendly and "requires" a subscription for some more advanced functions/scenarios.

However, it is one of the cheapest Wi-Fi sockets with good reviews, which, so far, seem to be confirmed. Personally, I will consider the next ones from Gosund, which can handle the same amperage but are less...bulky.

Review having tested similar Xiaomi & Blitzwolf (Gosund) sockets (4 different types):
Positives:
- It responds instantly to the commands you give - so far it hasn't lagged at all.
- Compatibility with the Sonoff ecosystem - an almost complete economical and functional ecosystem.

Negatives:
- It always has a lit LED - I would prefer it completely off when not supplying power.
- It does not have power consumption measurements through the application (Blitzwolf sockets have instantaneous, daily, and monthly consumption).
- It does not give a sense of sturdiness, it is a lightweight plastic.

Summary:
Gosund sockets are more complete for the same price (detailed power consumption measurements). However, one reason to choose Sonoff is compatibility with the company's rest of the ecosystem.

Indicative Ecosystem Proposal 1:
Combination with Sonoff RF Bridge 2 and Sonoff RM433 remote control for socket remote control without the need to open the mobile and application!
https://www.skroutz.gr/s/32340127/Sonoff-RF-BridgeR2-Smart-Hub-%CE%A3%CF%85%CE%BC%CE%B2%CE%B1%CF%84%CF%8C-%CE%BC%CE%B5-Alexa-Google-Home.html
https://www.skroutz.gr/s/25821046/Sonoff-%CE%A4%CE%B7%CE%BB%CE%B5%CE%BA%CE%BF%CE%BD%CF%84%CF%81%CF%8C%CE%BB-%CE%A3%CF%85%CF%83%CF%84%CE%B7%CE%BC%CE%AC%CF%84%CF%89%CE%BD-%CE%A3%CF%85%CE%BD%CE%B1%CE%B3%CE%B5%CF%81%CE%BC%CE%BF%CF%8D-433MHz-RM433-REMOTE.html

Indicative Ecosystem Proposal 2:
Combination with a sensor and siren for a DIY alarm:
https://www.youtube.com/watch?v=Qjrs7Swf_8M