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 hooked one of these up to my old plasma TV (435 watts), a 15W LED lamp (0.3 kWh in all of December - it runs for hours every day), my central heater (not the AC - so it just runs the electronics and the overall fan - usually around 90W when running), my new OLED TV (90W - 160W), and the wifes Christmas tree (incandescent lights - about 500W) I rotate outlets around once I know the electrical impact. VERY handy The app is easy to use and seems accurate

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 got the two pack of this on a deal. it came out to about $20 each. I like that the set up was easy. The feel of the product seems sturdy and heavy duty. I like that it is 15A and I can run a small space heater on it during the winter. I use it to turn on a lamp in the living room while I am away to let people think that someone is home. The only thing I dont like about it is the size. It is much bigger than I thought it would be. I can see how its size would be a problem if the outlet is near furniture. But once you put it on the wall, you leave it there and you dont think about it anymore.

These devices are very convenient for short term checking of energy usage. I ran into the same issues as everyone else with the devices randomly rebooting into an OFF state, so do not depend on these unattended.

Working all over the house with no booster in the router. worked on the fridge till I pushed it back against the wall. Fixed that by plugging it into a power strip on the side of the fridge. Freezer and torch on back porch no problem. Power usage very useful info. Probably need to replace the fridge. I have the app on my phone and tablet. the tablet seems more responsive than the phone when you touch an icon. I have 11 of these in use now. most of them the square ones. two fit in a wall socket. The 10 amp rating has been no issue even on the fridge or freezer.

Great smart plugs, works perfectly with Google Home mini. Use one to make sure my hair straightener is off when I leave the house! Took off a star because they are large, and take up two outlets for one.

I bought a few of these and found they all got the job done at a basic level. The included software looks like the differentiating feature. I particularly liked that the TG model (bottom of the three shown) provides historical stats on usage, something that isnt featured on all such gadgets (Im looking at you Kasa Smart Home). On the other hand, this was about 2x the price of the no-name alternatives.

At a time when several vendors of smart plugs and switches are locking down their firmware, TopGreener still allows reflashing with Tasmota which made it easy to integrate into my Home Assistant system. The tasmota template is the same as their TGWF115APM and I have submitted it for inclusion. The size and shape allows two of them to be plugged into the same outlet. Im not going to use it with Alexa so I couldnt comment on that feature and I dont know why Amazon is asking me to rate the warmth of the product :-)

I got these primarily because they were listed as being able to measure power consumption. This feature is getting harder and harder to find in smart plugs and many reviews for other products that are supposed to measure power usage report that the feature has been removed in newer models. I can verify that the power monitoring does work on these. I like to know how much power is being used (aka how much an appliance is costing me to run) and it also helped my identify a freezer that was going out. I noticed a big spike in the power utilization on the freezer and that the temps werent as low as normal. After ensuring that the thermostat wasnt covered in ice, the door was still sealing, etc, its my guess that the compressor was on its way out. Very happy to have caught it early rather than when I opened the door and had a freezer full of spoiled food.

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.