IT Dusters CompuCleaner is what i use, from Amazon.
Couldn’t have used warm air after waxing anyway, so they’re kinda moot. The only thing i would like to give a shot is a “hot” pressure washer (as in, hot water) – but i can’t justify the prices they’re charging.
Prior: SEAT Ateca Xcellence Lux 1.5 TSI DSG MY19, VW Golf GTE PHEV DSG MY23
Current: Hyundai Ioniq 6 Ultimate
Next: we'll see what's available in 2028.