Shelly EM Mini Gen4 2-pack

The two meters fit neatly into my panel and the compact size made wiring them in way less cramped than I expected. Took maybe 20 minutes to set up both circuits and get live readings showing on my phone—these things are genuinely plug-and-play.

Installing these in my breaker panel took maybe twenty minutes total, and the fact that you get two meters in one box for the price is a solid deal. The live consumption data updates fast enough that I caught my fridge's defrost cycle kicking in real-time.

Blew my mind how small they are — barely bigger than a matchbox, so squeezing them into my breaker panel took no effort at all. The two-pack means I've got both my AC and water heater covered without buying extra. Installation was straightforward even for a semi-DIYer like me.