I just went through this - I came very close to buying the Samsung Smart Things plug at £29.99 as a zigbee plug with power metering, then after some more research decided to chance it and buy the Tasmota plugs from https://www.mylocalbytes.com/
They arrived really quick and integrated really easily, all I had to do was put in the WiFi details and the MQTT login details, then enable Tasmota integration in the HA config. Both plugs appeared straight away with plenty of power details and quick response. While I’d have preferred Zigbee these plugs seem really good so far.
So i now have 5 of these local bytes plugs and they all work perfectly, to get real time energy monitoring you have to adjust the Telemetry period down to 10 seconds, it’s set at 300 (5 Minutes) by default
I’d love to try out some of the LocalBytes ones when they’re available, in the meantime I think I’ll have to try out a SmartThings one.
I have a few Meross ones from before I started playing around with Home Assistant again but they seem harder to get hold of and a lot of people are saying they’re ~20% inaccurate which isn’t great. I’ve always wondered why my SmartTV has been showing as using 20W in standby!
Default is 0 (disabled) I personally go for 10% (PowerDelta 10) on my stuff.
Seems to capture enough for what I need, and if there’s no change, it’ll report back every 5 mins anyway!
I like the look of your smart plugs. Like some have already mentioned, I would prefer Zigbee, but can’t justify the current cost of around £30 per plug for reliable ones with energy monitoring.
I am considering buying four of your Tasmota smart plugs, but can you tell me if they integrate into the new Home Assistant Energy Dashboard so I can monitor them under the ‘Individual devices’ section please? Without having to install any other special add-ons or create counters to gather long-term stats etc.