EDIT: The only reason why I still had it at this point was because I could use it with other apps. However, now that my Spotify Subscription is cancelled, it doesn't work with anything. It's mildly infuriating because today, I can't still use it with other apps like I was able to yesterday.
Please don't make the same mistake I made. No one should buy this.
Yes, many much easier ways. A propane tank for one. Wet, high CO2 methane is really hard to make explode.
Do get a CO detector though.
My furnace broke this summer (thank God it was summer) so we have CO monitors all over just in case something went fucky with the new install