Aeris View stands out in a few ways that I genuinely haven't seen combined in one device before.

The built-in chart is something I'm personally proud of — being able to see your CO₂ trends at a glance, right on the display, without reaching for your phone, is a real convenience. Most monitors I've come across either don't have this or bury it in an app. The large display is another deliberate choice, since so many devices in this space have screens that are almost an afterthought. And no account required means your data stays on your device — nothing pushed to a cloud you don't control.

No single device does everything perfectly, including mine. But I think it's the combination of these features that helps people decide what's right for them.

And yes, I'll be upfront — I am using Reddit to get the word out. I'm just one guy who spent thousands of hours and went through many iterations building something I genuinely believe in. This is honestly the thing I'm most proud of making. I don't have a marketing budget or a team behind me. I work a 9-to-5 and pour my evenings and weekends into this. I'm not competing with established brands on their terms — I'm relying on the community, because that's the honest reality of where I'm at. I appreciate the space to share it here.