TOPGREENER TGWF115PRM Wi-Fi Plug with Energy Monitoring, Smart Outlet, Control Lights and Appliances from Anywhere, No Hub Required, White, Works with Amazon Alexa and Google Assistant - Amazon Vine

I used one on my washing machine and set up a notification to alert me when the power dropped to zero and a load was finished. Works great! Doesnt work real well if you have too many people logged into the app tho, at most two. Super handy and no more forgotten laundry in the washer to grow moldy and stinky!

Overall I think TopGreener makes good products. Unfortunately TopGreener doesnt provide easy way to contact support to get help. Getting the plugs connected was easy. Then I set these up to, for example, turn off at 8:30 pm and they always turn off at 8:20 pm; no idea why. I double checked the timezone and the date/time on the phone, but nothing.

I bought these specifically to load Tasmota on them and control them via Home Assistant. And, they did not disappoint! I had them up and running in Home Assistant in minutes. And, they work perfectly.

I typically dont write reviews, but this is the worst item that I have purchased on Amazon. The 1st one would not hook up to the internet. The second one finally connected to the internet but continually shuts off after 2 minutes even though I have the timer set for 15 minutes. Dont waste your money on these power monitors.

I ordered this because I wanted to find out how much electricity my pop machine was using, as Im sitting on my couch realizing I dont want to go all the way downstairs to reset my modem because its kind of hard to get to, and the same thing with my TV shoved in the corner, I ordered a couple more. if there is something that you have to power cycle on a fairly regular basis these things are the bees knees!

I love these, I can View energy usage, turn appliances on and off, set schedules and timers.. all from my phone. I can now control appliances at my house like coffee pot, electric blanket, patio and light stringers in a way I couldn’t before. Can now set my coffee pot the night before, and set to turn off my sons entertainment center in the middle of the night every night, he often falls asleep with it on. Definitely makes my home more efficient. Definitely recommend.

Overall a good item, but can be improved to be great! Im monitoring a small grid-tie inverter and every few days the plug just turns off (not because of a power outage, which is another issue). This causes the inverter to shut off and electricity to stop being produced. Also would be great to see the hourly or even minutely chart and a feature to reset total consumption.

At first these worked great. I used them to monitor a grow tent to see how much electricity it was using and to time the light cycles. It worked for a few weeks but then the light timer just decided to stop working and killed my plants. I even chopped it up to a power surge of some sort and added a surge protector and started over. Then it happened again with no disruption in power. These are trash unfortunately, can’t trust them to simply turn off power on a timed schedule. And they are a pain to connect to the WiFi which adds another level of annoyance so my advice is to look elsewhere.

These devices will randomly turn off. Upon research it is common and TopGreener simply tells you to reset the device. The behavior is still present after a reset. There appears to be no rhyme or reason why it is occurring, no warning that it is about to happen. I have lost power to a Harvest Right freeze dryer in the middle of a batch, had I not noticed the pump turning off I may not have checked on it in time to save the food. One has also shutdown for my freezer with over $2k of grass fed beef and free-range chicken. I have had another device just shutdown that my TV was plugged into while I was watching it. Most recently I had one shutdown that my route was plugged into while I was working remote in the middle of a conference call. I purchased these devices to track, in detail, my energy usage and what I go were a bunch of headaches. Bottom line, these products cannot be trusted at all.

Bought these specifically to use Tasmota firmware, based off suggestions found on Reddit. Happy to report that all 6 I received on 2/18/2021 all flashed via the OTA method with zero issues. I had to order from a few other brands (some that I have had success with in the past) that I had to return because they came with updated firmware that prevented this. FYI.