u/Echoboxcar

Two months ago, I bought a window cleaning robot. At first, my friends thought I was crazy. That changed after I showed them how it works at home. Now I've handed over all window cleaning to the machine, and I don't even have to wash the mop pads myself. It's now one of the most frequently used smart home devices in my house.

I feel like there are probably a lot of smart home devices we're overlooking, but they're actually really useful. What's one device you thought was unnecessary at first but ended up being surprisingly worth it?