I bought a distiller for €60 capable of distilling 4 liters of water (about 1 gallon) en generates some heat. The electricity cost is way lower than buying 4 liters of distilled water, don’t need to throw away a 4 liter plastic bottles every time and the distiller heats up my room in the winter (when the air is dryest here).

Did this using iodéOS which is a LineageOS distro with more degoogling and os level adblock and filtering build in. Works very well and has been stable for about the 4 heads that its running on my FP4.