My next Smart home device is going to be a NEXX garage opener. We have an older garage door that only has one wireless remote control and the exterior button pad doesn’t work when the temp is below 40-degrees. I could buy a universal opener for around $40, but this opener works with Alexa and also can be programmed via GPS. Right now I have some of my Hue lights trigger to turn on when I’m getting close to home so I’m hoping I can program something similar to have my garage open/close based on my phones proximity.
I’ve also been looking at getting at least one Wyze camera for security. They are super cheap ($20), and don’t require a subscription. They record to local SD card, are compatible with Alexa, can record when motion is detected, and can also be viewed live. The only problem is figuring out where to place it since it only seems rated for indoor use.
https://wyze.com/wyze-cam.html
Another must-have is replace some of your outlets with outlets+USB. They aren’t technically “smart” capable, but they are super convenient for charging devices. They only cost around $20-30 each and are really easy to install. We put some in our old house (bedrooms and living room) and I think that was a small selling point. I have some in my basement to charge my iPhone and my Xbox controller.